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webogram/app/vendor/angular/angular-mocks.js

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/**
* @license AngularJS v1.7.8
* (c) 2010-2018 Google, Inc. http://angularjs.org
* License: MIT
*/
(function(window, angular) {
'use strict';
/* global routeToRegExp: true */
/**
* @param {string} path - The path to parse. (It is assumed to have query and hash stripped off.)
* @param {Object} opts - Options.
* @return {Object} - An object containing an array of path parameter names (`keys`) and a regular
* expression (`regexp`) that can be used to identify a matching URL and extract the path
* parameter values.
*
* @description
* Parses the given path, extracting path parameter names and a regular expression to match URLs.
*
* Originally inspired by `pathRexp` in `visionmedia/express/lib/utils.js`.
*/
function routeToRegExp(path, opts) {
var keys = [];
var pattern = path
.replace(/([().])/g, '\\$1')
.replace(/(\/)?:(\w+)(\*\?|[?*])?/g, function(_, slash, key, option) {
var optional = option === '?' || option === '*?';
var star = option === '*' || option === '*?';
keys.push({name: key, optional: optional});
slash = slash || '';
return (
(optional ? '(?:' + slash : slash + '(?:') +
(star ? '(.+?)' : '([^/]+)') +
(optional ? '?)?' : ')')
);
})
.replace(/([/$*])/g, '\\$1');
if (opts.ignoreTrailingSlashes) {
pattern = pattern.replace(/\/+$/, '') + '/*';
}
return {
keys: keys,
regexp: new RegExp(
'^' + pattern + '(?:[?#]|$)',
opts.caseInsensitiveMatch ? 'i' : ''
)
};
}
'use strict';
/* global routeToRegExp: false */
/**
* @ngdoc object
* @name angular.mock
* @description
*
* Namespace from 'angular-mocks.js' which contains testing related code.
*
*/
angular.mock = {};
/**
* ! This is a private undocumented service !
*
* @name $browser
*
* @description
* This service is a mock implementation of {@link ng.$browser}. It provides fake
* implementation for commonly used browser apis that are hard to test, e.g. setTimeout, xhr,
* cookies, etc.
*
* The api of this service is the same as that of the real {@link ng.$browser $browser}, except
* that there are several helper methods available which can be used in tests.
*/
angular.mock.$BrowserProvider = function() {
this.$get = [
'$log', '$$taskTrackerFactory',
function($log, $$taskTrackerFactory) {
return new angular.mock.$Browser($log, $$taskTrackerFactory);
}
];
};
angular.mock.$Browser = function($log, $$taskTrackerFactory) {
var self = this;
var taskTracker = $$taskTrackerFactory($log);
this.isMock = true;
self.$$url = 'http://server/';
self.$$lastUrl = self.$$url; // used by url polling fn
self.pollFns = [];
// Task-tracking API
self.$$completeOutstandingRequest = taskTracker.completeTask;
self.$$incOutstandingRequestCount = taskTracker.incTaskCount;
self.notifyWhenNoOutstandingRequests = taskTracker.notifyWhenNoPendingTasks;
// register url polling fn
self.onUrlChange = function(listener) {
self.pollFns.push(
function() {
if (self.$$lastUrl !== self.$$url || self.$$state !== self.$$lastState) {
self.$$lastUrl = self.$$url;
self.$$lastState = self.$$state;
listener(self.$$url, self.$$state);
}
}
);
return listener;
};
self.$$applicationDestroyed = angular.noop;
self.$$checkUrlChange = angular.noop;
self.deferredFns = [];
self.deferredNextId = 0;
self.defer = function(fn, delay, taskType) {
var timeoutId = self.deferredNextId++;
delay = delay || 0;
taskType = taskType || taskTracker.DEFAULT_TASK_TYPE;
taskTracker.incTaskCount(taskType);
self.deferredFns.push({
id: timeoutId,
type: taskType,
time: (self.defer.now + delay),
fn: fn
});
self.deferredFns.sort(function(a, b) { return a.time - b.time; });
return timeoutId;
};
/**
* @name $browser#defer.now
*
* @description
* Current milliseconds mock time.
*/
self.defer.now = 0;
self.defer.cancel = function(deferId) {
var taskIndex;
angular.forEach(self.deferredFns, function(task, index) {
if (task.id === deferId) taskIndex = index;
});
if (angular.isDefined(taskIndex)) {
var task = self.deferredFns.splice(taskIndex, 1)[0];
taskTracker.completeTask(angular.noop, task.type);
return true;
}
return false;
};
/**
* @name $browser#defer.flush
*
* @description
* Flushes all pending requests and executes the defer callbacks.
*
* See {@link ngMock.$flushPendingsTasks} for more info.
*
* @param {number=} number of milliseconds to flush. See {@link #defer.now}
*/
self.defer.flush = function(delay) {
var nextTime;
if (angular.isDefined(delay)) {
// A delay was passed so compute the next time
nextTime = self.defer.now + delay;
} else if (self.deferredFns.length) {
// No delay was passed so set the next time so that it clears the deferred queue
nextTime = self.deferredFns[self.deferredFns.length - 1].time;
} else {
// No delay passed, but there are no deferred tasks so flush - indicates an error!
throw new Error('No deferred tasks to be flushed');
}
while (self.deferredFns.length && self.deferredFns[0].time <= nextTime) {
// Increment the time and call the next deferred function
self.defer.now = self.deferredFns[0].time;
var task = self.deferredFns.shift();
taskTracker.completeTask(task.fn, task.type);
}
// Ensure that the current time is correct
self.defer.now = nextTime;
};
/**
* @name $browser#defer.getPendingTasks
*
* @description
* Returns the currently pending tasks that need to be flushed.
* You can request a specific type of tasks only, by specifying a `taskType`.
*
* @param {string=} taskType - The type tasks to return.
*/
self.defer.getPendingTasks = function(taskType) {
return !taskType
? self.deferredFns
: self.deferredFns.filter(function(task) { return task.type === taskType; });
};
/**
* @name $browser#defer.formatPendingTasks
*
* @description
* Formats each task in a list of pending tasks as a string, suitable for use in error messages.
*
* @param {Array<Object>} pendingTasks - A list of task objects.
* @return {Array<string>} A list of stringified tasks.
*/
self.defer.formatPendingTasks = function(pendingTasks) {
return pendingTasks.map(function(task) {
return '{id: ' + task.id + ', type: ' + task.type + ', time: ' + task.time + '}';
});
};
/**
* @name $browser#defer.verifyNoPendingTasks
*
* @description
* Verifies that there are no pending tasks that need to be flushed.
* You can check for a specific type of tasks only, by specifying a `taskType`.
*
* See {@link $verifyNoPendingTasks} for more info.
*
* @param {string=} taskType - The type tasks to check for.
*/
self.defer.verifyNoPendingTasks = function(taskType) {
var pendingTasks = self.defer.getPendingTasks(taskType);
if (pendingTasks.length) {
var formattedTasks = self.defer.formatPendingTasks(pendingTasks).join('\n ');
throw new Error('Deferred tasks to flush (' + pendingTasks.length + '):\n ' +
formattedTasks);
}
};
self.$$baseHref = '/';
self.baseHref = function() {
return this.$$baseHref;
};
};
angular.mock.$Browser.prototype = {
/**
* @name $browser#poll
*
* @description
* run all fns in pollFns
*/
poll: function poll() {
angular.forEach(this.pollFns, function(pollFn) {
pollFn();
});
},
url: function(url, replace, state) {
if (angular.isUndefined(state)) {
state = null;
}
if (url) {
// The `$browser` service trims empty hashes; simulate it.
this.$$url = url.replace(/#$/, '');
// Native pushState serializes & copies the object; simulate it.
this.$$state = angular.copy(state);
return this;
}
return this.$$url;
},
state: function() {
return this.$$state;
}
};
/**
* @ngdoc service
* @name $flushPendingTasks
*
* @description
* Flushes all currently pending tasks and executes the corresponding callbacks.
*
* Optionally, you can also pass a `delay` argument to only flush tasks that are scheduled to be
* executed within `delay` milliseconds. Currently, `delay` only applies to timeouts, since all
* other tasks have a delay of 0 (i.e. they are scheduled to be executed as soon as possible, but
* still asynchronously).
*
* If no delay is specified, it uses a delay such that all currently pending tasks are flushed.
*
* The types of tasks that are flushed include:
*
* - Pending timeouts (via {@link $timeout}).
* - Pending tasks scheduled via {@link ng.$rootScope.Scope#$applyAsync $applyAsync}.
* - Pending tasks scheduled via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}.
* These include tasks scheduled via `$evalAsync()` indirectly (such as {@link $q} promises).
*
* <div class="alert alert-info">
* Periodic tasks scheduled via {@link $interval} use a different queue and are not flushed by
* `$flushPendingTasks()`. Use {@link ngMock.$interval#flush $interval.flush(millis)} instead.
* </div>
*
* @param {number=} delay - The number of milliseconds to flush.
*/
angular.mock.$FlushPendingTasksProvider = function() {
this.$get = [
'$browser',
function($browser) {
return function $flushPendingTasks(delay) {
return $browser.defer.flush(delay);
};
}
];
};
/**
* @ngdoc service
* @name $verifyNoPendingTasks
*
* @description
* Verifies that there are no pending tasks that need to be flushed. It throws an error if there are
* still pending tasks.
*
* You can check for a specific type of tasks only, by specifying a `taskType`.
*
* Available task types:
*
* - `$timeout`: Pending timeouts (via {@link $timeout}).
* - `$http`: Pending HTTP requests (via {@link $http}).
* - `$route`: In-progress route transitions (via {@link $route}).
* - `$applyAsync`: Pending tasks scheduled via {@link ng.$rootScope.Scope#$applyAsync $applyAsync}.
* - `$evalAsync`: Pending tasks scheduled via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}.
* These include tasks scheduled via `$evalAsync()` indirectly (such as {@link $q} promises).
*
* <div class="alert alert-info">
* Periodic tasks scheduled via {@link $interval} use a different queue and are not taken into
* account by `$verifyNoPendingTasks()`. There is currently no way to verify that there are no
* pending {@link $interval} tasks.
* </div>
*
* @param {string=} taskType - The type of tasks to check for.
*/
angular.mock.$VerifyNoPendingTasksProvider = function() {
this.$get = [
'$browser',
function($browser) {
return function $verifyNoPendingTasks(taskType) {
return $browser.defer.verifyNoPendingTasks(taskType);
};
}
];
};
/**
* @ngdoc provider
* @name $exceptionHandlerProvider
*
* @description
* Configures the mock implementation of {@link ng.$exceptionHandler} to rethrow or to log errors
* passed to the `$exceptionHandler`.
*/
/**
* @ngdoc service
* @name $exceptionHandler
*
* @description
* Mock implementation of {@link ng.$exceptionHandler} that rethrows or logs errors passed
* to it. See {@link ngMock.$exceptionHandlerProvider $exceptionHandlerProvider} for configuration
* information.
*
*
* ```js
* describe('$exceptionHandlerProvider', function() {
*
* it('should capture log messages and exceptions', function() {
*
* module(function($exceptionHandlerProvider) {
* $exceptionHandlerProvider.mode('log');
* });
*
* inject(function($log, $exceptionHandler, $timeout) {
* $timeout(function() { $log.log(1); });
* $timeout(function() { $log.log(2); throw 'banana peel'; });
* $timeout(function() { $log.log(3); });
* expect($exceptionHandler.errors).toEqual([]);
* expect($log.assertEmpty());
* $timeout.flush();
* expect($exceptionHandler.errors).toEqual(['banana peel']);
* expect($log.log.logs).toEqual([[1], [2], [3]]);
* });
* });
* });
* ```
*/
angular.mock.$ExceptionHandlerProvider = function() {
var handler;
/**
* @ngdoc method
* @name $exceptionHandlerProvider#mode
*
* @description
* Sets the logging mode.
*
* @param {string} mode Mode of operation, defaults to `rethrow`.
*
* - `log`: Sometimes it is desirable to test that an error is thrown, for this case the `log`
* mode stores an array of errors in `$exceptionHandler.errors`, to allow later assertion of
* them. See {@link ngMock.$log#assertEmpty assertEmpty()} and
* {@link ngMock.$log#reset reset()}.
* - `rethrow`: If any errors are passed to the handler in tests, it typically means that there
* is a bug in the application or test, so this mock will make these tests fail. For any
* implementations that expect exceptions to be thrown, the `rethrow` mode will also maintain
* a log of thrown errors in `$exceptionHandler.errors`.
*/
this.mode = function(mode) {
switch (mode) {
case 'log':
case 'rethrow':
var errors = [];
handler = function(e) {
if (arguments.length === 1) {
errors.push(e);
} else {
errors.push([].slice.call(arguments, 0));
}
if (mode === 'rethrow') {
throw e;
}
};
handler.errors = errors;
break;
default:
throw new Error('Unknown mode \'' + mode + '\', only \'log\'/\'rethrow\' modes are allowed!');
}
};
this.$get = function() {
return handler;
};
this.mode('rethrow');
};
/**
* @ngdoc service
* @name $log
*
* @description
* Mock implementation of {@link ng.$log} that gathers all logged messages in arrays
* (one array per logging level). These arrays are exposed as `logs` property of each of the
* level-specific log function, e.g. for level `error` the array is exposed as `$log.error.logs`.
*
*/
angular.mock.$LogProvider = function() {
var debug = true;
function concat(array1, array2, index) {
return array1.concat(Array.prototype.slice.call(array2, index));
}
this.debugEnabled = function(flag) {
if (angular.isDefined(flag)) {
debug = flag;
return this;
} else {
return debug;
}
};
this.$get = function() {
var $log = {
log: function() { $log.log.logs.push(concat([], arguments, 0)); },
warn: function() { $log.warn.logs.push(concat([], arguments, 0)); },
info: function() { $log.info.logs.push(concat([], arguments, 0)); },
error: function() { $log.error.logs.push(concat([], arguments, 0)); },
debug: function() {
if (debug) {
$log.debug.logs.push(concat([], arguments, 0));
}
}
};
/**
* @ngdoc method
* @name $log#reset
*
* @description
* Reset all of the logging arrays to empty.
*/
$log.reset = function() {
/**
* @ngdoc property
* @name $log#log.logs
*
* @description
* Array of messages logged using {@link ng.$log#log `log()`}.
*
* @example
* ```js
* $log.log('Some Log');
* var first = $log.log.logs.unshift();
* ```
*/
$log.log.logs = [];
/**
* @ngdoc property
* @name $log#info.logs
*
* @description
* Array of messages logged using {@link ng.$log#info `info()`}.
*
* @example
* ```js
* $log.info('Some Info');
* var first = $log.info.logs.unshift();
* ```
*/
$log.info.logs = [];
/**
* @ngdoc property
* @name $log#warn.logs
*
* @description
* Array of messages logged using {@link ng.$log#warn `warn()`}.
*
* @example
* ```js
* $log.warn('Some Warning');
* var first = $log.warn.logs.unshift();
* ```
*/
$log.warn.logs = [];
/**
* @ngdoc property
* @name $log#error.logs
*
* @description
* Array of messages logged using {@link ng.$log#error `error()`}.
*
* @example
* ```js
* $log.error('Some Error');
* var first = $log.error.logs.unshift();
* ```
*/
$log.error.logs = [];
/**
* @ngdoc property
* @name $log#debug.logs
*
* @description
* Array of messages logged using {@link ng.$log#debug `debug()`}.
*
* @example
* ```js
* $log.debug('Some Error');
* var first = $log.debug.logs.unshift();
* ```
*/
$log.debug.logs = [];
};
/**
* @ngdoc method
* @name $log#assertEmpty
*
* @description
* Assert that all of the logging methods have no logged messages. If any messages are present,
* an exception is thrown.
*/
$log.assertEmpty = function() {
var errors = [];
angular.forEach(['error', 'warn', 'info', 'log', 'debug'], function(logLevel) {
angular.forEach($log[logLevel].logs, function(log) {
angular.forEach(log, function(logItem) {
errors.push('MOCK $log (' + logLevel + '): ' + String(logItem) + '\n' +
(logItem.stack || ''));
});
});
});
if (errors.length) {
errors.unshift('Expected $log to be empty! Either a message was logged unexpectedly, or ' +
'an expected log message was not checked and removed:');
errors.push('');
throw new Error(errors.join('\n---------\n'));
}
};
$log.reset();
return $log;
};
};
/**
* @ngdoc service
* @name $interval
*
* @description
* Mock implementation of the $interval service.
*
* Use {@link ngMock.$interval#flush `$interval.flush(millis)`} to
* move forward by `millis` milliseconds and trigger any functions scheduled to run in that
* time.
*
* @param {function()} fn A function that should be called repeatedly.
* @param {number} delay Number of milliseconds between each function call.
* @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat
* indefinitely.
* @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
* will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
* @param {...*=} Pass additional parameters to the executed function.
* @returns {promise} A promise which will be notified on each iteration.
*/
angular.mock.$IntervalProvider = function() {
this.$get = ['$browser', '$$intervalFactory',
function($browser, $$intervalFactory) {
var repeatFns = [],
nextRepeatId = 0,
now = 0,
setIntervalFn = function(tick, delay, deferred, skipApply) {
var id = nextRepeatId++;
var fn = !skipApply ? tick : function() {
tick();
$browser.defer.flush();
};
repeatFns.push({
nextTime: (now + (delay || 0)),
delay: delay || 1,
fn: fn,
id: id,
deferred: deferred
});
repeatFns.sort(function(a, b) { return a.nextTime - b.nextTime; });
return id;
},
clearIntervalFn = function(id) {
for (var fnIndex = repeatFns.length - 1; fnIndex >= 0; fnIndex--) {
if (repeatFns[fnIndex].id === id) {
repeatFns.splice(fnIndex, 1);
break;
}
}
};
var $interval = $$intervalFactory(setIntervalFn, clearIntervalFn);
/**
* @ngdoc method
* @name $interval#cancel
*
* @description
* Cancels a task associated with the `promise`.
*
* @param {promise} promise A promise from calling the `$interval` function.
* @returns {boolean} Returns `true` if the task was successfully cancelled.
*/
$interval.cancel = function(promise) {
if (!promise) return false;
for (var fnIndex = repeatFns.length - 1; fnIndex >= 0; fnIndex--) {
if (repeatFns[fnIndex].id === promise.$$intervalId) {
var deferred = repeatFns[fnIndex].deferred;
deferred.promise.then(undefined, function() {});
deferred.reject('canceled');
repeatFns.splice(fnIndex, 1);
return true;
}
}
return false;
};
/**
* @ngdoc method
* @name $interval#flush
* @description
*
* Runs interval tasks scheduled to be run in the next `millis` milliseconds.
*
* @param {number} millis maximum timeout amount to flush up until.
*
* @return {number} The amount of time moved forward.
*/
$interval.flush = function(millis) {
var before = now;
now += millis;
while (repeatFns.length && repeatFns[0].nextTime <= now) {
var task = repeatFns[0];
task.fn();
if (task.nextTime === before) {
// this can only happen the first time
// a zero-delay interval gets triggered
task.nextTime++;
}
task.nextTime += task.delay;
repeatFns.sort(function(a, b) { return a.nextTime - b.nextTime;});
}
return millis;
};
return $interval;
}];
};
function jsonStringToDate(string) {
// The R_ISO8061_STR regex is never going to fit into the 100 char limit!
// eslit-disable-next-line max-len
var R_ISO8061_STR = /^(-?\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d{3}))?)?)?(Z|([+-])(\d\d):?(\d\d)))?$/;
var match;
if ((match = string.match(R_ISO8061_STR))) {
var date = new Date(0),
tzHour = 0,
tzMin = 0;
if (match[9]) {
tzHour = toInt(match[9] + match[10]);
tzMin = toInt(match[9] + match[11]);
}
date.setUTCFullYear(toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));
date.setUTCHours(toInt(match[4] || 0) - tzHour,
toInt(match[5] || 0) - tzMin,
toInt(match[6] || 0),
toInt(match[7] || 0));
return date;
}
return string;
}
function toInt(str) {
return parseInt(str, 10);
}
function padNumberInMock(num, digits, trim) {
var neg = '';
if (num < 0) {
neg = '-';
num = -num;
}
num = '' + num;
while (num.length < digits) num = '0' + num;
if (trim) {
num = num.substr(num.length - digits);
}
return neg + num;
}
/**
* @ngdoc type
* @name angular.mock.TzDate
* @description
*
* *NOTE*: this is not an injectable instance, just a globally available mock class of `Date`.
*
* Mock of the Date type which has its timezone specified via constructor arg.
*
* The main purpose is to create Date-like instances with timezone fixed to the specified timezone
* offset, so that we can test code that depends on local timezone settings without dependency on
* the time zone settings of the machine where the code is running.
*
* @param {number} offset Offset of the *desired* timezone in hours (fractions will be honored)
* @param {(number|string)} timestamp Timestamp representing the desired time in *UTC*
*
* @example
* !!!! WARNING !!!!!
* This is not a complete Date object so only methods that were implemented can be called safely.
* To make matters worse, TzDate instances inherit stuff from Date via a prototype.
*
* We do our best to intercept calls to "unimplemented" methods, but since the list of methods is
* incomplete we might be missing some non-standard methods. This can result in errors like:
* "Date.prototype.foo called on incompatible Object".
*
* ```js
* var newYearInBratislava = new TzDate(-1, '2009-12-31T23:00:00Z');
* newYearInBratislava.getTimezoneOffset() => -60;
* newYearInBratislava.getFullYear() => 2010;
* newYearInBratislava.getMonth() => 0;
* newYearInBratislava.getDate() => 1;
* newYearInBratislava.getHours() => 0;
* newYearInBratislava.getMinutes() => 0;
* newYearInBratislava.getSeconds() => 0;
* ```
*
*/
angular.mock.TzDate = function(offset, timestamp) {
var self = new Date(0);
if (angular.isString(timestamp)) {
var tsStr = timestamp;
self.origDate = jsonStringToDate(timestamp);
timestamp = self.origDate.getTime();
if (isNaN(timestamp)) {
// eslint-disable-next-line no-throw-literal
throw {
name: 'Illegal Argument',
message: 'Arg \'' + tsStr + '\' passed into TzDate constructor is not a valid date string'
};
}
} else {
self.origDate = new Date(timestamp);
}
var localOffset = new Date(timestamp).getTimezoneOffset();
self.offsetDiff = localOffset * 60 * 1000 - offset * 1000 * 60 * 60;
self.date = new Date(timestamp + self.offsetDiff);
self.getTime = function() {
return self.date.getTime() - self.offsetDiff;
};
self.toLocaleDateString = function() {
return self.date.toLocaleDateString();
};
self.getFullYear = function() {
return self.date.getFullYear();
};
self.getMonth = function() {
return self.date.getMonth();
};
self.getDate = function() {
return self.date.getDate();
};
self.getHours = function() {
return self.date.getHours();
};
self.getMinutes = function() {
return self.date.getMinutes();
};
self.getSeconds = function() {
return self.date.getSeconds();
};
self.getMilliseconds = function() {
return self.date.getMilliseconds();
};
self.getTimezoneOffset = function() {
return offset * 60;
};
self.getUTCFullYear = function() {
return self.origDate.getUTCFullYear();
};
self.getUTCMonth = function() {
return self.origDate.getUTCMonth();
};
self.getUTCDate = function() {
return self.origDate.getUTCDate();
};
self.getUTCHours = function() {
return self.origDate.getUTCHours();
};
self.getUTCMinutes = function() {
return self.origDate.getUTCMinutes();
};
self.getUTCSeconds = function() {
return self.origDate.getUTCSeconds();
};
self.getUTCMilliseconds = function() {
return self.origDate.getUTCMilliseconds();
};
self.getDay = function() {
return self.date.getDay();
};
// provide this method only on browsers that already have it
if (self.toISOString) {
self.toISOString = function() {
return padNumberInMock(self.origDate.getUTCFullYear(), 4) + '-' +
padNumberInMock(self.origDate.getUTCMonth() + 1, 2) + '-' +
padNumberInMock(self.origDate.getUTCDate(), 2) + 'T' +
padNumberInMock(self.origDate.getUTCHours(), 2) + ':' +
padNumberInMock(self.origDate.getUTCMinutes(), 2) + ':' +
padNumberInMock(self.origDate.getUTCSeconds(), 2) + '.' +
padNumberInMock(self.origDate.getUTCMilliseconds(), 3) + 'Z';
};
}
//hide all methods not implemented in this mock that the Date prototype exposes
var unimplementedMethods = ['getUTCDay',
'getYear', 'setDate', 'setFullYear', 'setHours', 'setMilliseconds',
'setMinutes', 'setMonth', 'setSeconds', 'setTime', 'setUTCDate', 'setUTCFullYear',
'setUTCHours', 'setUTCMilliseconds', 'setUTCMinutes', 'setUTCMonth', 'setUTCSeconds',
'setYear', 'toDateString', 'toGMTString', 'toJSON', 'toLocaleFormat', 'toLocaleString',
'toLocaleTimeString', 'toSource', 'toString', 'toTimeString', 'toUTCString', 'valueOf'];
angular.forEach(unimplementedMethods, function(methodName) {
self[methodName] = function() {
throw new Error('Method \'' + methodName + '\' is not implemented in the TzDate mock');
};
});
return self;
};
//make "tzDateInstance instanceof Date" return true
angular.mock.TzDate.prototype = Date.prototype;
/**
* @ngdoc service
* @name $animate
*
* @description
* Mock implementation of the {@link ng.$animate `$animate`} service. Exposes two additional methods
* for testing animations.
*
* You need to require the `ngAnimateMock` module in your test suite for instance `beforeEach(module('ngAnimateMock'))`
*/
angular.mock.animate = angular.module('ngAnimateMock', ['ng'])
.info({ angularVersion: '1.7.8' })
.config(['$provide', function($provide) {
$provide.factory('$$forceReflow', function() {
function reflowFn() {
reflowFn.totalReflows++;
}
reflowFn.totalReflows = 0;
return reflowFn;
});
$provide.factory('$$animateAsyncRun', function() {
var queue = [];
var queueFn = function() {
return function(fn) {
queue.push(fn);
};
};
queueFn.flush = function() {
if (queue.length === 0) return false;
for (var i = 0; i < queue.length; i++) {
queue[i]();
}
queue = [];
return true;
};
return queueFn;
});
$provide.decorator('$$animateJs', ['$delegate', function($delegate) {
var runners = [];
var animateJsConstructor = function() {
var animator = $delegate.apply($delegate, arguments);
// If no javascript animation is found, animator is undefined
if (animator) {
runners.push(animator);
}
return animator;
};
animateJsConstructor.$closeAndFlush = function() {
runners.forEach(function(runner) {
runner.end();
});
runners = [];
};
return animateJsConstructor;
}]);
$provide.decorator('$animateCss', ['$delegate', function($delegate) {
var runners = [];
var animateCssConstructor = function(element, options) {
var animator = $delegate(element, options);
runners.push(animator);
return animator;
};
animateCssConstructor.$closeAndFlush = function() {
runners.forEach(function(runner) {
runner.end();
});
runners = [];
};
return animateCssConstructor;
}]);
$provide.decorator('$animate', ['$delegate', '$timeout', '$browser', '$$rAF', '$animateCss', '$$animateJs',
'$$forceReflow', '$$animateAsyncRun', '$rootScope',
function($delegate, $timeout, $browser, $$rAF, $animateCss, $$animateJs,
$$forceReflow, $$animateAsyncRun, $rootScope) {
var animate = {
queue: [],
cancel: $delegate.cancel,
on: $delegate.on,
off: $delegate.off,
pin: $delegate.pin,
get reflows() {
return $$forceReflow.totalReflows;
},
enabled: $delegate.enabled,
/**
* @ngdoc method
* @name $animate#closeAndFlush
* @description
*
* This method will close all pending animations (both {@link ngAnimate#javascript-based-animations Javascript}
* and {@link ngAnimate.$animateCss CSS}) and it will also flush any remaining animation frames and/or callbacks.
*/
closeAndFlush: function() {
// we allow the flush command to swallow the errors
// because depending on whether CSS or JS animations are
// used, there may not be a RAF flush. The primary flush
// at the end of this function must throw an exception
// because it will track if there were pending animations
this.flush(true);
$animateCss.$closeAndFlush();
$$animateJs.$closeAndFlush();
this.flush();
},
/**
* @ngdoc method
* @name $animate#flush
* @description
*
* This method is used to flush the pending callbacks and animation frames to either start
* an animation or conclude an animation. Note that this will not actually close an
* actively running animation (see {@link ngMock.$animate#closeAndFlush `closeAndFlush()`} for that).
*/
flush: function(hideErrors) {
$rootScope.$digest();
var doNextRun, somethingFlushed = false;
do {
doNextRun = false;
if ($$rAF.queue.length) {
$$rAF.flush();
doNextRun = somethingFlushed = true;
}
if ($$animateAsyncRun.flush()) {
doNextRun = somethingFlushed = true;
}
} while (doNextRun);
if (!somethingFlushed && !hideErrors) {
throw new Error('No pending animations ready to be closed or flushed');
}
$rootScope.$digest();
}
};
angular.forEach(
['animate','enter','leave','move','addClass','removeClass','setClass'], function(method) {
animate[method] = function() {
animate.queue.push({
event: method,
element: arguments[0],
options: arguments[arguments.length - 1],
args: arguments
});
return $delegate[method].apply($delegate, arguments);
};
});
return animate;
}]);
}]);
/**
* @ngdoc function
* @name angular.mock.dump
* @description
*
* *NOTE*: This is not an injectable instance, just a globally available function.
*
* Method for serializing common AngularJS objects (scope, elements, etc..) into strings.
* It is useful for logging objects to the console when debugging.
*
* @param {*} object - any object to turn into string.
* @return {string} a serialized string of the argument
*/
angular.mock.dump = function(object) {
return serialize(object);
function serialize(object) {
var out;
if (angular.isElement(object)) {
object = angular.element(object);
out = angular.element('<div></div>');
angular.forEach(object, function(element) {
out.append(angular.element(element).clone());
});
out = out.html();
} else if (angular.isArray(object)) {
out = [];
angular.forEach(object, function(o) {
out.push(serialize(o));
});
out = '[ ' + out.join(', ') + ' ]';
} else if (angular.isObject(object)) {
if (angular.isFunction(object.$eval) && angular.isFunction(object.$apply)) {
out = serializeScope(object);
} else if (object instanceof Error) {
out = object.stack || ('' + object.name + ': ' + object.message);
} else {
// TODO(i): this prevents methods being logged,
// we should have a better way to serialize objects
out = angular.toJson(object, true);
}
} else {
out = String(object);
}
return out;
}
function serializeScope(scope, offset) {
offset = offset || ' ';
var log = [offset + 'Scope(' + scope.$id + '): {'];
for (var key in scope) {
if (Object.prototype.hasOwnProperty.call(scope, key) && !key.match(/^(\$|this)/)) {
log.push(' ' + key + ': ' + angular.toJson(scope[key]));
}
}
var child = scope.$$childHead;
while (child) {
log.push(serializeScope(child, offset + ' '));
child = child.$$nextSibling;
}
log.push('}');
return log.join('\n' + offset);
}
};
/**
* @ngdoc service
* @name $httpBackend
* @description
* Fake HTTP backend implementation suitable for unit testing applications that use the
* {@link ng.$http $http service}.
*
* <div class="alert alert-info">
* **Note**: For fake HTTP backend implementation suitable for end-to-end testing or backend-less
* development please see {@link ngMockE2E.$httpBackend e2e $httpBackend mock}.
* </div>
*
* During unit testing, we want our unit tests to run quickly and have no external dependencies so
* we don’t want to send [XHR](https://developer.mozilla.org/en/xmlhttprequest) or
* [JSONP](http://en.wikipedia.org/wiki/JSONP) requests to a real server. All we really need is
* to verify whether a certain request has been sent or not, or alternatively just let the
* application make requests, respond with pre-trained responses and assert that the end result is
* what we expect it to be.
*
* This mock implementation can be used to respond with static or dynamic responses via the
* `expect` and `when` apis and their shortcuts (`expectGET`, `whenPOST`, etc).
*
* When an AngularJS application needs some data from a server, it calls the $http service, which
* sends the request to a real server using $httpBackend service. With dependency injection, it is
* easy to inject $httpBackend mock (which has the same API as $httpBackend) and use it to verify
* the requests and respond with some testing data without sending a request to a real server.
*
* There are two ways to specify what test data should be returned as http responses by the mock
* backend when the code under test makes http requests:
*
* - `$httpBackend.expect` - specifies a request expectation
* - `$httpBackend.when` - specifies a backend definition
*
*
* ## Request Expectations vs Backend Definitions
*
* Request expectations provide a way to make assertions about requests made by the application and
* to define responses for those requests. The test will fail if the expected requests are not made
* or they are made in the wrong order.
*
* Backend definitions allow you to define a fake backend for your application which doesn't assert
* if a particular request was made or not, it just returns a trained response if a request is made.
* The test will pass whether or not the request gets made during testing.
*
*
* <table class="table">
* <tr><th width="220px"></th><th>Request expectations</th><th>Backend definitions</th></tr>
* <tr>
* <th>Syntax</th>
* <td>.expect(...).respond(...)</td>
* <td>.when(...).respond(...)</td>
* </tr>
* <tr>
* <th>Typical usage</th>
* <td>strict unit tests</td>
* <td>loose (black-box) unit testing</td>
* </tr>
* <tr>
* <th>Fulfills multiple requests</th>
* <td>NO</td>
* <td>YES</td>
* </tr>
* <tr>
* <th>Order of requests matters</th>
* <td>YES</td>
* <td>NO</td>
* </tr>
* <tr>
* <th>Request required</th>
* <td>YES</td>
* <td>NO</td>
* </tr>
* <tr>
* <th>Response required</th>
* <td>optional (see below)</td>
* <td>YES</td>
* </tr>
* </table>
*
* In cases where both backend definitions and request expectations are specified during unit
* testing, the request expectations are evaluated first.
*
* If a request expectation has no response specified, the algorithm will search your backend
* definitions for an appropriate response.
*
* If a request didn't match any expectation or if the expectation doesn't have the response
* defined, the backend definitions are evaluated in sequential order to see if any of them match
* the request. The response from the first matched definition is returned.
*
*
* ## Flushing HTTP requests
*
* The $httpBackend used in production always responds to requests asynchronously. If we preserved
* this behavior in unit testing, we'd have to create async unit tests, which are hard to write,
* to follow and to maintain. But neither can the testing mock respond synchronously; that would
* change the execution of the code under test. For this reason, the mock $httpBackend has a
* `flush()` method, which allows the test to explicitly flush pending requests. This preserves
* the async api of the backend, while allowing the test to execute synchronously.
*
*
* ## Unit testing with mock $httpBackend
* The following code shows how to setup and use the mock backend when unit testing a controller.
* First we create the controller under test:
*
```js
// The module code
angular
.module('MyApp', [])
.controller('MyController', MyController);
// The controller code
function MyController($scope, $http) {
var authToken;
$http.get('/auth.py').then(function(response) {
authToken = response.headers('A-Token');
$scope.user = response.data;
}).catch(function() {
$scope.status = 'Failed...';
});
$scope.saveMessage = function(message) {
var headers = { 'Authorization': authToken };
$scope.status = 'Saving...';
$http.post('/add-msg.py', message, { headers: headers } ).then(function(response) {
$scope.status = '';
}).catch(function() {
$scope.status = 'Failed...';
});
};
}
```
*
* Now we setup the mock backend and create the test specs:
*
```js
// testing controller
describe('MyController', function() {
var $httpBackend, $rootScope, createController, authRequestHandler;
// Set up the module
beforeEach(module('MyApp'));
beforeEach(inject(function($injector) {
// Set up the mock http service responses
$httpBackend = $injector.get('$httpBackend');
// backend definition common for all tests
authRequestHandler = $httpBackend.when('GET', '/auth.py')
.respond({userId: 'userX'}, {'A-Token': 'xxx'});
// Get hold of a scope (i.e. the root scope)
$rootScope = $injector.get('$rootScope');
// The $controller service is used to create instances of controllers
var $controller = $injector.get('$controller');
createController = function() {
return $controller('MyController', {'$scope' : $rootScope });
};
}));
afterEach(function() {
$httpBackend.verifyNoOutstandingExpectation();
$httpBackend.verifyNoOutstandingRequest();
});
it('should fetch authentication token', function() {
$httpBackend.expectGET('/auth.py');
var controller = createController();
$httpBackend.flush();
});
it('should fail authentication', function() {
// Notice how you can change the response even after it was set
authRequestHandler.respond(401, '');
$httpBackend.expectGET('/auth.py');
var controller = createController();
$httpBackend.flush();
expect($rootScope.status).toBe('Failed...');
});
it('should send msg to server', function() {
var controller = createController();
$httpBackend.flush();
// now you don’t care about the authentication, but
// the controller will still send the request and
// $httpBackend will respond without you having to
// specify the expectation and response for this request
$httpBackend.expectPOST('/add-msg.py', 'message content').respond(201, '');
$rootScope.saveMessage('message content');
expect($rootScope.status).toBe('Saving...');
$httpBackend.flush();
expect($rootScope.status).toBe('');
});
it('should send auth header', function() {
var controller = createController();
$httpBackend.flush();
$httpBackend.expectPOST('/add-msg.py', undefined, function(headers) {
// check if the header was sent, if it wasn't the expectation won't
// match the request and the test will fail
return headers['Authorization'] === 'xxx';
}).respond(201, '');
$rootScope.saveMessage('whatever');
$httpBackend.flush();
});
});
```
*
* ## Dynamic responses
*
* You define a response to a request by chaining a call to `respond()` onto a definition or expectation.
* If you provide a **callback** as the first parameter to `respond(callback)` then you can dynamically generate
* a response based on the properties of the request.
*
* The `callback` function should be of the form `function(method, url, data, headers, params)`.
*
* ### Query parameters
*
* By default, query parameters on request URLs are parsed into the `params` object. So a request URL
* of `/list?q=searchstr&orderby=-name` would set `params` to be `{q: 'searchstr', orderby: '-name'}`.
*
* ### Regex parameter matching
*
* If an expectation or definition uses a **regex** to match the URL, you can provide an array of **keys** via a
* `params` argument. The index of each **key** in the array will match the index of a **group** in the
* **regex**.
*
* The `params` object in the **callback** will now have properties with these keys, which hold the value of the
* corresponding **group** in the **regex**.
*
* This also applies to the `when` and `expect` shortcut methods.
*
*
* ```js
* $httpBackend.expect('GET', /\/user\/(.+)/, undefined, undefined, ['id'])
* .respond(function(method, url, data, headers, params) {
* // for requested url of '/user/1234' params is {id: '1234'}
* });
*
* $httpBackend.whenPATCH(/\/user\/(.+)\/article\/(.+)/, undefined, undefined, ['user', 'article'])
* .respond(function(method, url, data, headers, params) {
* // for url of '/user/1234/article/567' params is {user: '1234', article: '567'}
* });
* ```
*
* ## Matching route requests
*
* For extra convenience, `whenRoute` and `expectRoute` shortcuts are available. These methods offer colon
* delimited matching of the url path, ignoring the query string and trailing slashes. This allows declarations
* similar to how application routes are configured with `$routeProvider`. Because these methods convert
* the definition url to regex, declaration order is important. Combined with query parameter parsing,
* the following is possible:
*
```js
$httpBackend.whenRoute('GET', '/users/:id')
.respond(function(method, url, data, headers, params) {
return [200, MockUserList[Number(params.id)]];
});
$httpBackend.whenRoute('GET', '/users')
.respond(function(method, url, data, headers, params) {
var userList = angular.copy(MockUserList),
defaultSort = 'lastName',
count, pages, isPrevious, isNext;
// paged api response '/v1/users?page=2'
params.page = Number(params.page) || 1;
// query for last names '/v1/users?q=Archer'
if (params.q) {
userList = $filter('filter')({lastName: params.q});
}
pages = Math.ceil(userList.length / pagingLength);
isPrevious = params.page > 1;
isNext = params.page < pages;
return [200, {
count: userList.length,
previous: isPrevious,
next: isNext,
// sort field -> '/v1/users?sortBy=firstName'
results: $filter('orderBy')(userList, params.sortBy || defaultSort)
.splice((params.page - 1) * pagingLength, pagingLength)
}];
});
```
*/
angular.mock.$httpBackendDecorator =
['$rootScope', '$timeout', '$delegate', createHttpBackendMock];
/**
* General factory function for $httpBackend mock.
* Returns instance for unit testing (when no arguments specified):
* - passing through is disabled
* - auto flushing is disabled
*
* Returns instance for e2e testing (when `$delegate` and `$browser` specified):
* - passing through (delegating request to real backend) is enabled
* - auto flushing is enabled
*
* @param {Object=} $delegate Real $httpBackend instance (allow passing through if specified)
* @param {Object=} $browser Auto-flushing enabled if specified
* @return {Object} Instance of $httpBackend mock
*/
function createHttpBackendMock($rootScope, $timeout, $delegate, $browser) {
var definitions = [],
expectations = [],
matchLatestDefinition = false,
responses = [],
responsesPush = angular.bind(responses, responses.push),
copy = angular.copy,
// We cache the original backend so that if both ngMock and ngMockE2E override the
// service the ngMockE2E version can pass through to the real backend
originalHttpBackend = $delegate.$$originalHttpBackend || $delegate;
function createResponse(status, data, headers, statusText) {
if (angular.isFunction(status)) return status;
return function() {
return angular.isNumber(status)
? [status, data, headers, statusText, 'complete']
: [200, status, data, headers, 'complete'];
};
}
// TODO(vojta): change params to: method, url, data, headers, callback
function $httpBackend(method, url, data, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers) {
var xhr = new MockXhr(),
expectation = expectations[0],
wasExpected = false;
xhr.$$events = eventHandlers;
xhr.upload.$$events = uploadEventHandlers;
function prettyPrint(data) {
return (angular.isString(data) || angular.isFunction(data) || data instanceof RegExp)
? data
: angular.toJson(data);
}
function wrapResponse(wrapped) {
if (!$browser && timeout) {
if (timeout.then) {
timeout.then(function() {
handlePrematureEnd(angular.isDefined(timeout.$$timeoutId) ? 'timeout' : 'abort');
});
} else {
$timeout(function() {
handlePrematureEnd('timeout');
}, timeout);
}
}
handleResponse.description = method + ' ' + url;
return handleResponse;
function handleResponse() {
var response = wrapped.response(method, url, data, headers, wrapped.params(url));
xhr.$$respHeaders = response[2];
callback(copy(response[0]), copy(response[1]), xhr.getAllResponseHeaders(),
copy(response[3] || ''), copy(response[4]));
}
function handlePrematureEnd(reason) {
for (var i = 0, ii = responses.length; i < ii; i++) {
if (responses[i] === handleResponse) {
responses.splice(i, 1);
callback(-1, undefined, '', undefined, reason);
break;
}
}
}
}
function createFatalError(message) {
var error = new Error(message);
// In addition to being converted to a rejection, these errors also need to be passed to
// the $exceptionHandler and be rethrown (so that the test fails).
error.$$passToExceptionHandler = true;
return error;
}
if (expectation && expectation.match(method, url)) {
if (!expectation.matchData(data)) {
throw createFatalError('Expected ' + expectation + ' with different data\n' +
'EXPECTED: ' + prettyPrint(expectation.data) + '\n' +
'GOT: ' + data);
}
if (!expectation.matchHeaders(headers)) {
throw createFatalError('Expected ' + expectation + ' with different headers\n' +
'EXPECTED: ' + prettyPrint(expectation.headers) + '\n' +
'GOT: ' + prettyPrint(headers));
}
expectations.shift();
if (expectation.response) {
responses.push(wrapResponse(expectation));
return;
}
wasExpected = true;
}
var i = matchLatestDefinition ? definitions.length : -1, definition;
while ((definition = definitions[matchLatestDefinition ? --i : ++i])) {
if (definition.match(method, url, data, headers || {})) {
if (definition.response) {
// if $browser specified, we do auto flush all requests
($browser ? $browser.defer : responsesPush)(wrapResponse(definition));
} else if (definition.passThrough) {
originalHttpBackend(method, url, data, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers);
} else throw createFatalError('No response defined !');
return;
}
}
if (wasExpected) {
throw createFatalError('No response defined !');
}
throw createFatalError('Unexpected request: ' + method + ' ' + url + '\n' +
(expectation ? 'Expected ' + expectation : 'No more request expected'));
}
/**
* @ngdoc method
* @name $httpBackend#when
* @description
* Creates a new backend definition.
*
* @param {string} method HTTP method.
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
* data string and returns true if the data is as expected.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*
* - respond –
* ```js
* {function([status,] data[, headers, statusText])
* | function(function(method, url, data, headers, params)}
* ```
* – The respond method takes a set of static data to be returned or a function that can
* return an array containing response status (number), response data (Array|Object|string),
* response headers (Object), HTTP status text (string), and XMLHttpRequest status (string:
* `complete`, `error`, `timeout` or `abort`). The respond method returns the `requestHandler`
* object for possible overrides.
*/
$httpBackend.when = function(method, url, data, headers, keys) {
assertArgDefined(arguments, 1, 'url');
var definition = new MockHttpExpectation(method, url, data, headers, keys),
chain = {
respond: function(status, data, headers, statusText) {
definition.passThrough = undefined;
definition.response = createResponse(status, data, headers, statusText);
return chain;
}
};
if ($browser) {
chain.passThrough = function() {
definition.response = undefined;
definition.passThrough = true;
return chain;
};
}
definitions.push(definition);
return chain;
};
/**
* @ngdoc method
* @name $httpBackend#matchLatestDefinitionEnabled
* @description
* This method can be used to change which mocked responses `$httpBackend` returns, when defining
* them with {@link ngMock.$httpBackend#when $httpBackend.when()} (and shortcut methods).
* By default, `$httpBackend` returns the first definition that matches. When setting
* `$http.matchLatestDefinitionEnabled(true)`, it will use the last response that matches, i.e. the
* one that was added last.
*
* ```js
* hb.when('GET', '/url1').respond(200, 'content', {});
* hb.when('GET', '/url1').respond(201, 'another', {});
* hb('GET', '/url1'); // receives "content"
*
* $http.matchLatestDefinitionEnabled(true)
* hb('GET', '/url1'); // receives "another"
*
* hb.when('GET', '/url1').respond(201, 'onemore', {});
* hb('GET', '/url1'); // receives "onemore"
* ```
*
* This is useful if a you have a default response that is overriden inside specific tests.
*
* Note that different from config methods on providers, `matchLatestDefinitionEnabled()` can be changed
* even when the application is already running.
*
* @param {Boolean=} value value to set, either `true` or `false`. Default is `false`.
* If omitted, it will return the current value.
* @return {$httpBackend|Boolean} self when used as a setter, and the current value when used
* as a getter
*/
$httpBackend.matchLatestDefinitionEnabled = function(value) {
if (angular.isDefined(value)) {
matchLatestDefinition = value;
return this;
} else {
return matchLatestDefinition;
}
};
/**
* @ngdoc method
* @name $httpBackend#whenGET
* @description
* Creates a new backend definition for GET requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenHEAD
* @description
* Creates a new backend definition for HEAD requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenDELETE
* @description
* Creates a new backend definition for DELETE requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenPOST
* @description
* Creates a new backend definition for POST requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
* data string and returns true if the data is as expected.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenPUT
* @description
* Creates a new backend definition for PUT requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
* data string and returns true if the data is as expected.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenJSONP
* @description
* Creates a new backend definition for JSONP requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
createShortMethods('when');
/**
* @ngdoc method
* @name $httpBackend#whenRoute
* @description
* Creates a new backend definition that compares only with the requested route.
*
* @param {string} method HTTP method.
* @param {string} url HTTP url string that supports colon param matching.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
* See {@link ngMock.$httpBackend#when `when`} for more info.
*/
$httpBackend.whenRoute = function(method, url) {
var parsed = parseRouteUrl(url);
return $httpBackend.when(method, parsed.regexp, undefined, undefined, parsed.keys);
};
/**
* @ngdoc method
* @name $httpBackend#expect
* @description
* Creates a new request expectation.
*
* @param {string} method HTTP method.
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(string|RegExp|function(string)|Object)=} data HTTP request body or function that
* receives data string and returns true if the data is as expected, or Object if request body
* is in JSON format.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current expectation.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*
* - respond –
* ```js
* {function([status,] data[, headers, statusText])
* | function(function(method, url, data, headers, params)}
* ```
* – The respond method takes a set of static data to be returned or a function that can
* return an array containing response status (number), response data (Array|Object|string),
* response headers (Object), HTTP status text (string), and XMLHttpRequest status (string:
* `complete`, `error`, `timeout` or `abort`). The respond method returns the `requestHandler`
* object for possible overrides.
*/
$httpBackend.expect = function(method, url, data, headers, keys) {
assertArgDefined(arguments, 1, 'url');
var expectation = new MockHttpExpectation(method, url, data, headers, keys),
chain = {
respond: function(status, data, headers, statusText) {
expectation.response = createResponse(status, data, headers, statusText);
return chain;
}
};
expectations.push(expectation);
return chain;
};
/**
* @ngdoc method
* @name $httpBackend#expectGET
* @description
* Creates a new request expectation for GET requests. For more info see `expect()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current expectation.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current expectation.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled. See #expect for more info.
*/
/**
* @ngdoc method
* @name $httpBackend#expectHEAD
* @description
* Creates a new request expectation for HEAD requests. For more info see `expect()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current expectation.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current expectation.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#expectDELETE
* @description
* Creates a new request expectation for DELETE requests. For more info see `expect()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current expectation.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current expectation.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#expectPOST
* @description
* Creates a new request expectation for POST requests. For more info see `expect()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current expectation.
* @param {(string|RegExp|function(string)|Object)=} data HTTP request body or function that
* receives data string and returns true if the data is as expected, or Object if request body
* is in JSON format.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current expectation.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#expectPUT
* @description
* Creates a new request expectation for PUT requests. For more info see `expect()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current expectation.
* @param {(string|RegExp|function(string)|Object)=} data HTTP request body or function that
* receives data string and returns true if the data is as expected, or Object if request body
* is in JSON format.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current expectation.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#expectPATCH
* @description
* Creates a new request expectation for PATCH requests. For more info see `expect()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current expectation.
* @param {(string|RegExp|function(string)|Object)=} data HTTP request body or function that
* receives data string and returns true if the data is as expected, or Object if request body
* is in JSON format.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current expectation.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#expectJSONP
* @description
* Creates a new request expectation for JSONP requests. For more info see `expect()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives an url
* and returns true if the url matches the current expectation.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
*/
createShortMethods('expect');
/**
* @ngdoc method
* @name $httpBackend#expectRoute
* @description
* Creates a new request expectation that compares only with the requested route.
*
* @param {string} method HTTP method.
* @param {string} url HTTP url string that supports colon param matching.
* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
* request is handled. You can save this object for later use and invoke `respond` again in
* order to change how a matched request is handled.
* See {@link ngMock.$httpBackend#expect `expect`} for more info.
*/
$httpBackend.expectRoute = function(method, url) {
var parsed = parseRouteUrl(url);
return $httpBackend.expect(method, parsed.regexp, undefined, undefined, parsed.keys);
};
/**
* @ngdoc method
* @name $httpBackend#flush
* @description
* Flushes pending requests using the trained responses. Requests are flushed in the order they
* were made, but it is also possible to skip one or more requests (for example to have them
* flushed later). This is useful for simulating scenarios where responses arrive from the server
* in any order.
*
* If there are no pending requests to flush when the method is called, an exception is thrown (as
* this is typically a sign of programming error).
*
* @param {number=} count - Number of responses to flush. If undefined/null, all pending requests
* (starting after `skip`) will be flushed.
* @param {number=} [skip=0] - Number of pending requests to skip. For example, a value of `5`
* would skip the first 5 pending requests and start flushing from the 6th onwards.
*/
$httpBackend.flush = function(count, skip, digest) {
if (digest !== false) $rootScope.$digest();
skip = skip || 0;
if (skip >= responses.length) throw new Error('No pending request to flush !');
if (angular.isDefined(count) && count !== null) {
while (count--) {
var part = responses.splice(skip, 1);
if (!part.length) throw new Error('No more pending request to flush !');
part[0]();
}
} else {
while (responses.length > skip) {
responses.splice(skip, 1)[0]();
}
}
$httpBackend.verifyNoOutstandingExpectation(digest);
};
/**
* @ngdoc method
* @name $httpBackend#verifyNoOutstandingExpectation
* @description
* Verifies that all of the requests defined via the `expect` api were made. If any of the
* requests were not made, verifyNoOutstandingExpectation throws an exception.
*
* Typically, you would call this method following each test case that asserts requests using an
* "afterEach" clause.
*
* ```js
* afterEach($httpBackend.verifyNoOutstandingExpectation);
* ```
*/
$httpBackend.verifyNoOutstandingExpectation = function(digest) {
if (digest !== false) $rootScope.$digest();
if (expectations.length) {
throw new Error('Unsatisfied requests: ' + expectations.join(', '));
}
};
/**
* @ngdoc method
* @name $httpBackend#verifyNoOutstandingRequest
* @description
* Verifies that there are no outstanding requests that need to be flushed.
*
* Typically, you would call this method following each test case that asserts requests using an
* "afterEach" clause.
*
* ```js
* afterEach($httpBackend.verifyNoOutstandingRequest);
* ```
*/
$httpBackend.verifyNoOutstandingRequest = function(digest) {
if (digest !== false) $rootScope.$digest();
if (responses.length) {
var unflushedDescriptions = responses.map(function(res) { return res.description; });
throw new Error('Unflushed requests: ' + responses.length + '\n ' +
unflushedDescriptions.join('\n '));
}
};
/**
* @ngdoc method
* @name $httpBackend#resetExpectations
* @description
* Resets all request expectations, but preserves all backend definitions. Typically, you would
* call resetExpectations during a multiple-phase test when you want to reuse the same instance of
* $httpBackend mock.
*/
$httpBackend.resetExpectations = function() {
expectations.length = 0;
responses.length = 0;
};
$httpBackend.$$originalHttpBackend = originalHttpBackend;
return $httpBackend;
function createShortMethods(prefix) {
angular.forEach(['GET', 'DELETE', 'JSONP', 'HEAD'], function(method) {
$httpBackend[prefix + method] = function(url, headers, keys) {
assertArgDefined(arguments, 0, 'url');
// Change url to `null` if `undefined` to stop it throwing an exception further down
if (angular.isUndefined(url)) url = null;
return $httpBackend[prefix](method, url, undefined, headers, keys);
};
});
angular.forEach(['PUT', 'POST', 'PATCH'], function(method) {
$httpBackend[prefix + method] = function(url, data, headers, keys) {
assertArgDefined(arguments, 0, 'url');
// Change url to `null` if `undefined` to stop it throwing an exception further down
if (angular.isUndefined(url)) url = null;
return $httpBackend[prefix](method, url, data, headers, keys);
};
});
}
function parseRouteUrl(url) {
var strippedUrl = stripQueryAndHash(url);
var parseOptions = {caseInsensitiveMatch: true, ignoreTrailingSlashes: true};
return routeToRegExp(strippedUrl, parseOptions);
}
}
function assertArgDefined(args, index, name) {
if (args.length > index && angular.isUndefined(args[index])) {
throw new Error('Undefined argument `' + name + '`; the argument is provided but not defined');
}
}
function stripQueryAndHash(url) {
return url.replace(/[?#].*$/, '');
}
function MockHttpExpectation(expectedMethod, expectedUrl, expectedData, expectedHeaders,
expectedKeys) {
this.data = expectedData;
this.headers = expectedHeaders;
this.match = function(method, url, data, headers) {
if (expectedMethod !== method) return false;
if (!this.matchUrl(url)) return false;
if (angular.isDefined(data) && !this.matchData(data)) return false;
if (angular.isDefined(headers) && !this.matchHeaders(headers)) return false;
return true;
};
this.matchUrl = function(url) {
if (!expectedUrl) return true;
if (angular.isFunction(expectedUrl.test)) return expectedUrl.test(url);
if (angular.isFunction(expectedUrl)) return expectedUrl(url);
return (expectedUrl === url || compareUrlWithQuery(url));
};
this.matchHeaders = function(headers) {
if (angular.isUndefined(expectedHeaders)) return true;
if (angular.isFunction(expectedHeaders)) return expectedHeaders(headers);
return angular.equals(expectedHeaders, headers);
};
this.matchData = function(data) {
if (angular.isUndefined(expectedData)) return true;
if (expectedData && angular.isFunction(expectedData.test)) return expectedData.test(data);
if (expectedData && angular.isFunction(expectedData)) return expectedData(data);
if (expectedData && !angular.isString(expectedData)) {
return angular.equals(angular.fromJson(angular.toJson(expectedData)), angular.fromJson(data));
}
// eslint-disable-next-line eqeqeq
return expectedData == data;
};
this.toString = function() {
return expectedMethod + ' ' + expectedUrl;
};
this.params = function(url) {
var queryStr = url.indexOf('?') === -1 ? '' : url.substring(url.indexOf('?') + 1);
var strippedUrl = stripQueryAndHash(url);
return angular.extend(extractParamsFromQuery(queryStr), extractParamsFromPath(strippedUrl));
};
function compareUrlWithQuery(url) {
var urlWithQueryRe = /^([^?]*)\?(.*)$/;
var expectedMatch = urlWithQueryRe.exec(expectedUrl);
var actualMatch = urlWithQueryRe.exec(url);
return !!(expectedMatch && actualMatch) &&
(expectedMatch[1] === actualMatch[1]) &&
(normalizeQuery(expectedMatch[2]) === normalizeQuery(actualMatch[2]));
}
function normalizeQuery(queryStr) {
return queryStr.split('&').sort().join('&');
}
function extractParamsFromPath(strippedUrl) {
var keyObj = {};
if (!expectedUrl || !angular.isFunction(expectedUrl.test) ||
!expectedKeys || !expectedKeys.length) return keyObj;
var match = expectedUrl.exec(strippedUrl);
if (!match) return keyObj;
for (var i = 1, len = match.length; i < len; ++i) {
var key = expectedKeys[i - 1];
var val = match[i];
if (key && val) {
keyObj[key.name || key] = val;
}
}
return keyObj;
}
function extractParamsFromQuery(queryStr) {
var obj = {},
keyValuePairs = queryStr.split('&').
filter(angular.identity). // Ignore empty segments.
map(function(keyValue) { return keyValue.replace(/\+/g, '%20').split('='); });
angular.forEach(keyValuePairs, function(pair) {
var key = tryDecodeURIComponent(pair[0]);
if (angular.isDefined(key)) {
var val = angular.isDefined(pair[1]) ? tryDecodeURIComponent(pair[1]) : true;
if (!hasOwnProperty.call(obj, key)) {
obj[key] = val;
} else if (angular.isArray(obj[key])) {
obj[key].push(val);
} else {
obj[key] = [obj[key], val];
}
}
});
return obj;
}
function tryDecodeURIComponent(value) {
try {
return decodeURIComponent(value);
} catch (e) {
// Ignore any invalid uri component
}
}
}
function createMockXhr() {
return new MockXhr();
}
function MockXhr() {
// hack for testing $http, $httpBackend
MockXhr.$$lastInstance = this;
this.open = function(method, url, async) {
this.$$method = method;
this.$$url = url;
this.$$async = async;
this.$$reqHeaders = {};
this.$$respHeaders = {};
};
this.send = function(data) {
this.$$data = data;
};
this.setRequestHeader = function(key, value) {
this.$$reqHeaders[key] = value;
};
this.getResponseHeader = function(name) {
// the lookup must be case insensitive,
// that's why we try two quick lookups first and full scan last
var header = this.$$respHeaders[name];
if (header) return header;
name = angular.$$lowercase(name);
header = this.$$respHeaders[name];
if (header) return header;
header = undefined;
angular.forEach(this.$$respHeaders, function(headerVal, headerName) {
if (!header && angular.$$lowercase(headerName) === name) header = headerVal;
});
return header;
};
this.getAllResponseHeaders = function() {
var lines = [];
angular.forEach(this.$$respHeaders, function(value, key) {
lines.push(key + ': ' + value);
});
return lines.join('\n');
};
this.abort = function() {
if (isFunction(this.onabort)) {
this.onabort();
}
};
// This section simulates the events on a real XHR object (and the upload object)
// When we are testing $httpBackend (inside the AngularJS project) we make partial use of this
// but store the events directly ourselves on `$$events`, instead of going through the `addEventListener`
this.$$events = {};
this.addEventListener = function(name, listener) {
if (angular.isUndefined(this.$$events[name])) this.$$events[name] = [];
this.$$events[name].push(listener);
};
this.upload = {
$$events: {},
addEventListener: this.addEventListener
};
}
/**
* @ngdoc service
* @name $timeout
* @description
*
* This service is just a simple decorator for {@link ng.$timeout $timeout} service
* that adds a "flush" and "verifyNoPendingTasks" methods.
*/
angular.mock.$TimeoutDecorator = ['$delegate', '$browser', function($delegate, $browser) {
/**
* @ngdoc method
* @name $timeout#flush
*
* @deprecated
* sinceVersion="1.7.3"
*
* This method flushes all types of tasks (not only timeouts), which is unintuitive.
* It is recommended to use {@link ngMock.$flushPendingTasks} instead.
*
* @description
*
* Flushes the queue of pending tasks.
*
* _This method is essentially an alias of {@link ngMock.$flushPendingTasks}._
*
* <div class="alert alert-warning">
* For historical reasons, this method will also flush non-`$timeout` pending tasks, such as
* {@link $q} promises and tasks scheduled via
* {@link ng.$rootScope.Scope#$applyAsync $applyAsync} and
* {@link ng.$rootScope.Scope#$evalAsync $evalAsync}.
* </div>
*
* @param {number=} delay maximum timeout amount to flush up until
*/
$delegate.flush = function(delay) {
// For historical reasons, `$timeout.flush()` flushes all types of pending tasks.
// Keep the same behavior for backwards compatibility (and because it doesn't make sense to
// selectively flush scheduled events out of order).
$browser.defer.flush(delay);
};
/**
* @ngdoc method
* @name $timeout#verifyNoPendingTasks
*
* @deprecated
* sinceVersion="1.7.3"
*
* This method takes all types of tasks (not only timeouts) into account, which is unintuitive.
* It is recommended to use {@link ngMock.$verifyNoPendingTasks} instead, which additionally
* allows checking for timeouts only (with `$verifyNoPendingTasks('$timeout')`).
*
* @description
*
* Verifies that there are no pending tasks that need to be flushed. It throws an error if there
* are still pending tasks.
*
* _This method is essentially an alias of {@link ngMock.$verifyNoPendingTasks} (called with no
* arguments)._
*
* <div class="alert alert-warning">
* <p>
* For historical reasons, this method will also verify non-`$timeout` pending tasks, such as
* pending {@link $http} requests, in-progress {@link $route} transitions, unresolved
* {@link $q} promises and tasks scheduled via
* {@link ng.$rootScope.Scope#$applyAsync $applyAsync} and
* {@link ng.$rootScope.Scope#$evalAsync $evalAsync}.
* </p>
* <p>
* It is recommended to use {@link ngMock.$verifyNoPendingTasks} instead, which additionally
* supports verifying a specific type of tasks. For example, you can verify there are no
* pending timeouts with `$verifyNoPendingTasks('$timeout')`.
* </p>
* </div>
*/
$delegate.verifyNoPendingTasks = function() {
// For historical reasons, `$timeout.verifyNoPendingTasks()` takes all types of pending tasks
// into account. Keep the same behavior for backwards compatibility.
var pendingTasks = $browser.defer.getPendingTasks();
if (pendingTasks.length) {
var formattedTasks = $browser.defer.formatPendingTasks(pendingTasks).join('\n ');
var hasPendingTimeout = pendingTasks.some(function(task) { return task.type === '$timeout'; });
var extraMessage = hasPendingTimeout ? '' : '\n\nNone of the pending tasks are timeouts. ' +
'If you only want to verify pending timeouts, use ' +
'`$verifyNoPendingTasks(\'$timeout\')` instead.';
throw new Error('Deferred tasks to flush (' + pendingTasks.length + '):\n ' +
formattedTasks + extraMessage);
}
};
return $delegate;
}];
angular.mock.$RAFDecorator = ['$delegate', function($delegate) {
var rafFn = function(fn) {
var index = rafFn.queue.length;
rafFn.queue.push(fn);
return function() {
rafFn.queue.splice(index, 1);
};
};
rafFn.queue = [];
rafFn.supported = $delegate.supported;
rafFn.flush = function() {
if (rafFn.queue.length === 0) {
throw new Error('No rAF callbacks present');
}
var length = rafFn.queue.length;
for (var i = 0; i < length; i++) {
rafFn.queue[i]();
}
rafFn.queue = rafFn.queue.slice(i);
};
return rafFn;
}];
/**
*
*/
var originalRootElement;
angular.mock.$RootElementProvider = function() {
this.$get = ['$injector', function($injector) {
originalRootElement = angular.element('<div ng-app></div>').data('$injector', $injector);
return originalRootElement;
}];
};
/**
* @ngdoc service
* @name $controller
* @description
* A decorator for {@link ng.$controller} with additional `bindings` parameter, useful when testing
* controllers of directives that use {@link $compile#-bindtocontroller- `bindToController`}.
*
* ## Example
*
* ```js
*
* // Directive definition ...
*
* myMod.directive('myDirective', {
* controller: 'MyDirectiveController',
* bindToController: {
* name: '@'
* }
* });
*
*
* // Controller definition ...
*
* myMod.controller('MyDirectiveController', ['$log', function($log) {
* this.log = function() {
* $log.info(this.name);
* };
* }]);
*
*
* // In a test ...
*
* describe('myDirectiveController', function() {
* describe('log()', function() {
* it('should write the bound name to the log', inject(function($controller, $log) {
* var ctrl = $controller('MyDirectiveController', { /* no locals &#42;/ }, { name: 'Clark Kent' });
* ctrl.log();
*
* expect(ctrl.name).toEqual('Clark Kent');
* expect($log.info.logs).toEqual(['Clark Kent']);
* }));
* });
* });
*
* ```
*
* @param {Function|string} constructor If called with a function then it's considered to be the
* controller constructor function. Otherwise it's considered to be a string which is used
* to retrieve the controller constructor using the following steps:
*
* * check if a controller with given name is registered via `$controllerProvider`
* * check if evaluating the string on the current scope returns a constructor
*
* The string can use the `controller as property` syntax, where the controller instance is published
* as the specified property on the `scope`; the `scope` must be injected into `locals` param for this
* to work correctly.
*
* @param {Object} locals Injection locals for Controller.
* @param {Object=} bindings Properties to add to the controller instance. This is used to simulate
* the `bindToController` feature and simplify certain kinds of tests.
* @return {Object} Instance of given controller.
*/
function createControllerDecorator() {
angular.mock.$ControllerDecorator = ['$delegate', function($delegate) {
return function(expression, locals, later, ident) {
if (later && typeof later === 'object') {
var instantiate = $delegate(expression, locals, true, ident);
var instance = instantiate();
angular.extend(instance, later);
return instance;
}
return $delegate(expression, locals, later, ident);
};
}];
return angular.mock.$ControllerDecorator;
}
/**
* @ngdoc service
* @name $componentController
* @description
* A service that can be used to create instances of component controllers. Useful for unit-testing.
*
* Be aware that the controller will be instantiated and attached to the scope as specified in
* the component definition object. If you do not provide a `$scope` object in the `locals` param
* then the helper will create a new isolated scope as a child of `$rootScope`.
*
* If you are using `$element` or `$attrs` in the controller, make sure to provide them as `locals`.
* The `$element` must be a jqLite-wrapped DOM element, and `$attrs` should be an object that
* has all properties / functions that you are using in the controller. If this is getting too complex,
* you should compile the component instead and access the component's controller via the
* {@link angular.element#methods `controller`} function.
*
* See also the section on {@link guide/component#unit-testing-component-controllers unit-testing component controllers}
* in the guide.
*
* @param {string} componentName the name of the component whose controller we want to instantiate
* @param {Object} locals Injection locals for Controller.
* @param {Object=} bindings Properties to add to the controller before invoking the constructor. This is used
* to simulate the `bindToController` feature and simplify certain kinds of tests.
* @param {string=} ident Override the property name to use when attaching the controller to the scope.
* @return {Object} Instance of requested controller.
*/
angular.mock.$ComponentControllerProvider = ['$compileProvider',
function ComponentControllerProvider($compileProvider) {
this.$get = ['$controller','$injector', '$rootScope', function($controller, $injector, $rootScope) {
return function $componentController(componentName, locals, bindings, ident) {
// get all directives associated to the component name
var directives = $injector.get(componentName + 'Directive');
// look for those directives that are components
var candidateDirectives = directives.filter(function(directiveInfo) {
// components have controller, controllerAs and restrict:'E'
return directiveInfo.controller && directiveInfo.controllerAs && directiveInfo.restrict === 'E';
});
// check if valid directives found
if (candidateDirectives.length === 0) {
throw new Error('No component found');
}
if (candidateDirectives.length > 1) {
throw new Error('Too many components found');
}
// get the info of the component
var directiveInfo = candidateDirectives[0];
// create a scope if needed
locals = locals || {};
locals.$scope = locals.$scope || $rootScope.$new(true);
return $controller(directiveInfo.controller, locals, bindings, ident || directiveInfo.controllerAs);
};
}];
}];
/**
* @ngdoc module
* @name ngMock
* @packageName angular-mocks
* @description
*
* The `ngMock` module provides support to inject and mock AngularJS services into unit tests.
* In addition, ngMock also extends various core AngularJS services such that they can be
* inspected and controlled in a synchronous manner within test code.
*
* @installation
*
* First, download the file:
* * [Google CDN](https://developers.google.com/speed/libraries/devguide#angularjs) e.g.
* `"//ajax.googleapis.com/ajax/libs/angularjs/X.Y.Z/angular-mocks.js"`
* * [NPM](https://www.npmjs.com/) e.g. `npm install [email protected]`
* * [Yarn](https://yarnpkg.com) e.g. `yarn add [email protected]`
* * [Bower](http://bower.io) e.g. `bower install angular-mocks#X.Y.Z`
* * [code.angularjs.org](https://code.angularjs.org/) (discouraged for production use) e.g.
* `"//code.angularjs.org/X.Y.Z/angular-mocks.js"`
*
* where X.Y.Z is the AngularJS version you are running.
*
* Then, configure your test runner to load `angular-mocks.js` after `angular.js`.
* This example uses <a href="http://karma-runner.github.io/">Karma</a>:
*
* ```
* config.set({
* files: [
* 'build/angular.js', // and other module files you need
* 'build/angular-mocks.js',
* '<path/to/application/files>',
* '<path/to/spec/files>'
* ]
* });
* ```
*
* Including the `angular-mocks.js` file automatically adds the `ngMock` module, so your tests
* are ready to go!
*/
angular.module('ngMock', ['ng']).provider({
$browser: angular.mock.$BrowserProvider,
$exceptionHandler: angular.mock.$ExceptionHandlerProvider,
$log: angular.mock.$LogProvider,
$interval: angular.mock.$IntervalProvider,
$rootElement: angular.mock.$RootElementProvider,
$componentController: angular.mock.$ComponentControllerProvider,
$flushPendingTasks: angular.mock.$FlushPendingTasksProvider,
$verifyNoPendingTasks: angular.mock.$VerifyNoPendingTasksProvider
}).config(['$provide', '$compileProvider', function($provide, $compileProvider) {
$provide.decorator('$timeout', angular.mock.$TimeoutDecorator);
$provide.decorator('$$rAF', angular.mock.$RAFDecorator);
$provide.decorator('$rootScope', angular.mock.$RootScopeDecorator);
$provide.decorator('$controller', createControllerDecorator($compileProvider));
$provide.decorator('$httpBackend', angular.mock.$httpBackendDecorator);
}]).info({ angularVersion: '1.7.8' });
/**
* @ngdoc module
* @name ngMockE2E
* @module ngMockE2E
* @packageName angular-mocks
* @description
*
* The `ngMockE2E` is an AngularJS module which contains mocks suitable for end-to-end testing.
* Currently there is only one mock present in this module -
* the {@link ngMockE2E.$httpBackend e2e $httpBackend} mock.
*/
angular.module('ngMockE2E', ['ng']).config(['$provide', function($provide) {
$provide.decorator('$httpBackend', angular.mock.e2e.$httpBackendDecorator);
}]).info({ angularVersion: '1.7.8' });
/**
* @ngdoc service
* @name $httpBackend
* @module ngMockE2E
* @description
* Fake HTTP backend implementation suitable for end-to-end testing or backend-less development of
* applications that use the {@link ng.$http $http service}.
*
* <div class="alert alert-info">
* **Note**: For fake http backend implementation suitable for unit testing please see
* {@link ngMock.$httpBackend unit-testing $httpBackend mock}.
* </div>
*
* This implementation can be used to respond with static or dynamic responses via the `when` api
* and its shortcuts (`whenGET`, `whenPOST`, etc) and optionally pass through requests to the
* real $httpBackend for specific requests (e.g. to interact with certain remote apis or to fetch
* templates from a webserver).
*
* As opposed to unit-testing, in an end-to-end testing scenario or in scenario when an application
* is being developed with the real backend api replaced with a mock, it is often desirable for
* certain category of requests to bypass the mock and issue a real http request (e.g. to fetch
* templates or static files from the webserver). To configure the backend with this behavior
* use the `passThrough` request handler of `when` instead of `respond`.
*
* Additionally, we don't want to manually have to flush mocked out requests like we do during unit
* testing. For this reason the e2e $httpBackend flushes mocked out requests
* automatically, closely simulating the behavior of the XMLHttpRequest object.
*
* To setup the application to run with this http backend, you have to create a module that depends
* on the `ngMockE2E` and your application modules and defines the fake backend:
*
* ```js
* var myAppDev = angular.module('myAppDev', ['myApp', 'ngMockE2E']);
* myAppDev.run(function($httpBackend) {
* var phones = [{name: 'phone1'}, {name: 'phone2'}];
*
* // returns the current list of phones
* $httpBackend.whenGET('/phones').respond(phones);
*
* // adds a new phone to the phones array
* $httpBackend.whenPOST('/phones').respond(function(method, url, data) {
* var phone = angular.fromJson(data);
* phones.push(phone);
* return [200, phone, {}];
* });
* $httpBackend.whenGET(/^\/templates\//).passThrough(); // Requests for templates are handled by the real server
* //...
* });
* ```
*
* Afterwards, bootstrap your app with this new module.
*
* @example
* <example name="httpbackend-e2e-testing" module="myAppE2E" deps="angular-mocks.js">
* <file name="app.js">
* var myApp = angular.module('myApp', []);
*
* myApp.controller('MainCtrl', function MainCtrl($http) {
* var ctrl = this;
*
* ctrl.phones = [];
* ctrl.newPhone = {
* name: ''
* };
*
* ctrl.getPhones = function() {
* $http.get('/phones').then(function(response) {
* ctrl.phones = response.data;
* });
* };
*
* ctrl.addPhone = function(phone) {
* $http.post('/phones', phone).then(function() {
* ctrl.newPhone = {name: ''};
* return ctrl.getPhones();
* });
* };
*
* ctrl.getPhones();
* });
* </file>
* <file name="e2e.js">
* var myAppDev = angular.module('myAppE2E', ['myApp', 'ngMockE2E']);
*
* myAppDev.run(function($httpBackend) {
* var phones = [{name: 'phone1'}, {name: 'phone2'}];
*
* // returns the current list of phones
* $httpBackend.whenGET('/phones').respond(phones);
*
* // adds a new phone to the phones array
* $httpBackend.whenPOST('/phones').respond(function(method, url, data) {
* var phone = angular.fromJson(data);
* phones.push(phone);
* return [200, phone, {}];
* });
* });
* </file>
* <file name="index.html">
* <div ng-controller="MainCtrl as $ctrl">
* <form name="newPhoneForm" ng-submit="$ctrl.addPhone($ctrl.newPhone)">
* <input type="text" ng-model="$ctrl.newPhone.name">
* <input type="submit" value="Add Phone">
* </form>
* <h1>Phones</h1>
* <ul>
* <li ng-repeat="phone in $ctrl.phones">{{phone.name}}</li>
* </ul>
* </div>
* </file>
* </example>
*
*
*/
/**
* @ngdoc method
* @name $httpBackend#when
* @module ngMockE2E
* @description
* Creates a new backend definition.
*
* @param {string} method HTTP method.
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
* data string and returns true if the data is as expected.
* @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
* object and returns true if the headers match the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
* {@link ngMock.$httpBackend $httpBackend mock}.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*
* - respond –
* ```
* { function([status,] data[, headers, statusText])
* | function(function(method, url, data, headers, params)}
* ```
* – The respond method takes a set of static data to be returned or a function that can return
* an array containing response status (number), response data (Array|Object|string), response
* headers (Object), and the text for the status (string).
* - passThrough – `{function()}` – Any request matching a backend definition with
* `passThrough` handler will be passed through to the real backend (an XHR request will be made
* to the server.)
* - Both methods return the `requestHandler` object for possible overrides.
*/
/**
* @ngdoc method
* @name $httpBackend#whenGET
* @module ngMockE2E
* @description
* Creates a new backend definition for GET requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(Object|function(Object))=} headers HTTP headers.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
* {@link ngMock.$httpBackend $httpBackend mock}.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenHEAD
* @module ngMockE2E
* @description
* Creates a new backend definition for HEAD requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(Object|function(Object))=} headers HTTP headers.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
* {@link ngMock.$httpBackend $httpBackend mock}.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenDELETE
* @module ngMockE2E
* @description
* Creates a new backend definition for DELETE requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(Object|function(Object))=} headers HTTP headers.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
* {@link ngMock.$httpBackend $httpBackend mock}.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenPOST
* @module ngMockE2E
* @description
* Creates a new backend definition for POST requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
* data string and returns true if the data is as expected.
* @param {(Object|function(Object))=} headers HTTP headers.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
* {@link ngMock.$httpBackend $httpBackend mock}.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenPUT
* @module ngMockE2E
* @description
* Creates a new backend definition for PUT requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
* data string and returns true if the data is as expected.
* @param {(Object|function(Object))=} headers HTTP headers.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
* {@link ngMock.$httpBackend $httpBackend mock}.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenPATCH
* @module ngMockE2E
* @description
* Creates a new backend definition for PATCH requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
* data string and returns true if the data is as expected.
* @param {(Object|function(Object))=} headers HTTP headers.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
* {@link ngMock.$httpBackend $httpBackend mock}.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenJSONP
* @module ngMockE2E
* @description
* Creates a new backend definition for JSONP requests. For more info see `when()`.
*
* @param {string|RegExp|function(string)=} url HTTP url or function that receives a url
* and returns true if the url matches the current definition.
* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
* {@link ngMock.$httpBackend $httpBackend mock}.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#whenRoute
* @module ngMockE2E
* @description
* Creates a new backend definition that compares only with the requested route.
*
* @param {string} method HTTP method.
* @param {string} url HTTP url string that supports colon param matching.
* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
* control how a matched request is handled. You can save this object for later use and invoke
* `respond` or `passThrough` again in order to change how a matched request is handled.
*/
/**
* @ngdoc method
* @name $httpBackend#matchLatestDefinitionEnabled
* @module ngMockE2E
* @description
* This method can be used to change which mocked responses `$httpBackend` returns, when defining
* them with {@link ngMock.$httpBackend#when $httpBackend.when()} (and shortcut methods).
* By default, `$httpBackend` returns the first definition that matches. When setting
* `$http.matchLatestDefinitionEnabled(true)`, it will use the last response that matches, i.e. the
* one that was added last.
*
* ```js
* hb.when('GET', '/url1').respond(200, 'content', {});
* hb.when('GET', '/url1').respond(201, 'another', {});
* hb('GET', '/url1'); // receives "content"
*
* $http.matchLatestDefinitionEnabled(true)
* hb('GET', '/url1'); // receives "another"
*
* hb.when('GET', '/url1').respond(201, 'onemore', {});
* hb('GET', '/url1'); // receives "onemore"
* ```
*
* This is useful if a you have a default response that is overriden inside specific tests.
*
* Note that different from config methods on providers, `matchLatestDefinitionEnabled()` can be changed
* even when the application is already running.
*
* @param {Boolean=} value value to set, either `true` or `false`. Default is `false`.
* If omitted, it will return the current value.
* @return {$httpBackend|Boolean} self when used as a setter, and the current value when used
* as a getter
*/
angular.mock.e2e = {};
angular.mock.e2e.$httpBackendDecorator =
['$rootScope', '$timeout', '$delegate', '$browser', createHttpBackendMock];
/**
* @ngdoc type
* @name $rootScope.Scope
* @module ngMock
* @description
* {@link ng.$rootScope.Scope Scope} type decorated with helper methods useful for testing. These
* methods are automatically available on any {@link ng.$rootScope.Scope Scope} instance when
* `ngMock` module is loaded.
*
* In addition to all the regular `Scope` methods, the following helper methods are available:
*/
angular.mock.$RootScopeDecorator = ['$delegate', function($delegate) {
var $rootScopePrototype = Object.getPrototypeOf($delegate);
$rootScopePrototype.$countChildScopes = countChildScopes;
$rootScopePrototype.$countWatchers = countWatchers;
return $delegate;
// ------------------------------------------------------------------------------------------ //
/**
* @ngdoc method
* @name $rootScope.Scope#$countChildScopes
* @module ngMock
* @this $rootScope.Scope
* @description
* Counts all the direct and indirect child scopes of the current scope.
*
* The current scope is excluded from the count. The count includes all isolate child scopes.
*
* @returns {number} Total number of child scopes.
*/
function countChildScopes() {
var count = 0; // exclude the current scope
var pendingChildHeads = [this.$$childHead];
var currentScope;
while (pendingChildHeads.length) {
currentScope = pendingChildHeads.shift();
while (currentScope) {
count += 1;
pendingChildHeads.push(currentScope.$$childHead);
currentScope = currentScope.$$nextSibling;
}
}
return count;
}
/**
* @ngdoc method
* @name $rootScope.Scope#$countWatchers
* @this $rootScope.Scope
* @module ngMock
* @description
* Counts all the watchers of direct and indirect child scopes of the current scope.
*
* The watchers of the current scope are included in the count and so are all the watchers of
* isolate child scopes.
*
* @returns {number} Total number of watchers.
*/
function countWatchers() {
var count = this.$$watchers ? this.$$watchers.length : 0; // include the current scope
var pendingChildHeads = [this.$$childHead];
var currentScope;
while (pendingChildHeads.length) {
currentScope = pendingChildHeads.shift();
while (currentScope) {
count += currentScope.$$watchers ? currentScope.$$watchers.length : 0;
pendingChildHeads.push(currentScope.$$childHead);
currentScope = currentScope.$$nextSibling;
}
}
return count;
}
}];
(function(jasmineOrMocha) {
if (!jasmineOrMocha) {
return;
}
var currentSpec = null,
injectorState = new InjectorState(),
annotatedFunctions = [],
wasInjectorCreated = function() {
return !!currentSpec;
};
angular.mock.$$annotate = angular.injector.$$annotate;
angular.injector.$$annotate = function(fn) {
if (typeof fn === 'function' && !fn.$inject) {
annotatedFunctions.push(fn);
}
return angular.mock.$$annotate.apply(this, arguments);
};
/**
* @ngdoc function
* @name angular.mock.module
* @description
*
* *NOTE*: This function is also published on window for easy access.<br>
* *NOTE*: This function is declared ONLY WHEN running tests with jasmine or mocha
*
* This function registers a module configuration code. It collects the configuration information
* which will be used when the injector is created by {@link angular.mock.inject inject}.
*
* See {@link angular.mock.inject inject} for usage example
*
* @param {...(string|Function|Object)} fns any number of modules which are represented as string
* aliases or as anonymous module initialization functions. The modules are used to
* configure the injector. The 'ng' and 'ngMock' modules are automatically loaded. If an
* object literal is passed each key-value pair will be registered on the module via
* {@link auto.$provide $provide}.value, the key being the string name (or token) to associate
* with the value on the injector.
*/
var module = window.module = angular.mock.module = function() {
var moduleFns = Array.prototype.slice.call(arguments, 0);
return wasInjectorCreated() ? workFn() : workFn;
/////////////////////
function workFn() {
if (currentSpec.$injector) {
throw new Error('Injector already created, can not register a module!');
} else {
var fn, modules = currentSpec.$modules || (currentSpec.$modules = []);
angular.forEach(moduleFns, function(module) {
if (angular.isObject(module) && !angular.isArray(module)) {
fn = ['$provide', function($provide) {
angular.forEach(module, function(value, key) {
$provide.value(key, value);
});
}];
} else {
fn = module;
}
if (currentSpec.$providerInjector) {
currentSpec.$providerInjector.invoke(fn);
} else {
modules.push(fn);
}
});
}
}
};
module.$$beforeAllHook = (window.before || window.beforeAll);
module.$$afterAllHook = (window.after || window.afterAll);
// purely for testing ngMock itself
module.$$currentSpec = function(to) {
if (arguments.length === 0) return to;
currentSpec = to;
};
/**
* @ngdoc function
* @name angular.mock.module.sharedInjector
* @description
*
* *NOTE*: This function is declared ONLY WHEN running tests with jasmine or mocha
*
* This function ensures a single injector will be used for all tests in a given describe context.
* This contrasts with the default behaviour where a new injector is created per test case.
*
* Use sharedInjector when you want to take advantage of Jasmine's `beforeAll()`, or mocha's
* `before()` methods. Call `module.sharedInjector()` before you setup any other hooks that
* will create (i.e call `module()`) or use (i.e call `inject()`) the injector.
*
* You cannot call `sharedInjector()` from within a context already using `sharedInjector()`.
*
* ## Example
*
* Typically beforeAll is used to make many assertions about a single operation. This can
* cut down test run-time as the test setup doesn't need to be re-run, and enabling focussed
* tests each with a single assertion.
*
* ```js
* describe("Deep Thought", function() {
*
* module.sharedInjector();
*
* beforeAll(module("UltimateQuestion"));
*
* beforeAll(inject(function(DeepThought) {
* expect(DeepThought.answer).toBeUndefined();
* DeepThought.generateAnswer();
* }));
*
* it("has calculated the answer correctly", inject(function(DeepThought) {
* // Because of sharedInjector, we have access to the instance of the DeepThought service
* // that was provided to the beforeAll() hook. Therefore we can test the generated answer
* expect(DeepThought.answer).toBe(42);
* }));
*
* it("has calculated the answer within the expected time", inject(function(DeepThought) {
* expect(DeepThought.runTimeMillennia).toBeLessThan(8000);
* }));
*
* it("has double checked the answer", inject(function(DeepThought) {
* expect(DeepThought.absolutelySureItIsTheRightAnswer).toBe(true);
* }));
*
* });
*
* ```
*/
module.sharedInjector = function() {
if (!(module.$$beforeAllHook && module.$$afterAllHook)) {
throw Error('sharedInjector() cannot be used unless your test runner defines beforeAll/afterAll');
}
var initialized = false;
module.$$beforeAllHook(/** @this */ function() {
if (injectorState.shared) {
injectorState.sharedError = Error('sharedInjector() cannot be called inside a context that has already called sharedInjector()');
throw injectorState.sharedError;
}
initialized = true;
currentSpec = this;
injectorState.shared = true;
});
module.$$afterAllHook(function() {
if (initialized) {
injectorState = new InjectorState();
module.$$cleanup();
} else {
injectorState.sharedError = null;
}
});
};
module.$$beforeEach = function() {
if (injectorState.shared && currentSpec && currentSpec !== this) {
var state = currentSpec;
currentSpec = this;
angular.forEach(['$injector','$modules','$providerInjector', '$injectorStrict'], function(k) {
currentSpec[k] = state[k];
state[k] = null;
});
} else {
currentSpec = this;
originalRootElement = null;
annotatedFunctions = [];
}
};
module.$$afterEach = function() {
if (injectorState.cleanupAfterEach()) {
module.$$cleanup();
}
};
module.$$cleanup = function() {
var injector = currentSpec.$injector;
annotatedFunctions.forEach(function(fn) {
delete fn.$inject;
});
currentSpec.$injector = null;
currentSpec.$modules = null;
currentSpec.$providerInjector = null;
currentSpec = null;
if (injector) {
// Ensure `$rootElement` is instantiated, before checking `originalRootElement`
var $rootElement = injector.get('$rootElement');
var rootNode = $rootElement && $rootElement[0];
var cleanUpNodes = !originalRootElement ? [] : [originalRootElement[0]];
if (rootNode && (!originalRootElement || rootNode !== originalRootElement[0])) {
cleanUpNodes.push(rootNode);
}
angular.element.cleanData(cleanUpNodes);
// Ensure `$destroy()` is available, before calling it
// (a mocked `$rootScope` might not implement it (or not even be an object at all))
var $rootScope = injector.get('$rootScope');
if ($rootScope && $rootScope.$destroy) $rootScope.$destroy();
}
// clean up jquery's fragment cache
angular.forEach(angular.element.fragments, function(val, key) {
delete angular.element.fragments[key];
});
MockXhr.$$lastInstance = null;
angular.forEach(angular.callbacks, function(val, key) {
delete angular.callbacks[key];
});
angular.callbacks.$$counter = 0;
};
(window.beforeEach || window.setup)(module.$$beforeEach);
(window.afterEach || window.teardown)(module.$$afterEach);
/**
* @ngdoc function
* @name angular.mock.inject
* @description
*
* *NOTE*: This function is also published on window for easy access.<br>
* *NOTE*: This function is declared ONLY WHEN running tests with jasmine or mocha
*
* The inject function wraps a function into an injectable function. The inject() creates new
* instance of {@link auto.$injector $injector} per test, which is then used for
* resolving references.
*
*
* ## Resolving References (Underscore Wrapping)
* Often, we would like to inject a reference once, in a `beforeEach()` block and reuse this
* in multiple `it()` clauses. To be able to do this we must assign the reference to a variable
* that is declared in the scope of the `describe()` block. Since we would, most likely, want
* the variable to have the same name of the reference we have a problem, since the parameter
* to the `inject()` function would hide the outer variable.
*
* To help with this, the injected parameters can, optionally, be enclosed with underscores.
* These are ignored by the injector when the reference name is resolved.
*
* For example, the parameter `_myService_` would be resolved as the reference `myService`.
* Since it is available in the function body as `_myService_`, we can then assign it to a variable
* defined in an outer scope.
*
* ```
* // Defined out reference variable outside
* var myService;
*
* // Wrap the parameter in underscores
* beforeEach( inject( function(_myService_){
* myService = _myService_;
* }));
*
* // Use myService in a series of tests.
* it('makes use of myService', function() {
* myService.doStuff();
* });
*
* ```
*
* See also {@link angular.mock.module angular.mock.module}
*
* ## Example
* Example of what a typical jasmine tests looks like with the inject method.
* ```js
*
* angular.module('myApplicationModule', [])
* .value('mode', 'app')
* .value('version', 'v1.0.1');
*
*
* describe('MyApp', function() {
*
* // You need to load modules that you want to test,
* // it loads only the "ng" module by default.
* beforeEach(module('myApplicationModule'));
*
*
* // inject() is used to inject arguments of all given functions
* it('should provide a version', inject(function(mode, version) {
* expect(version).toEqual('v1.0.1');
* expect(mode).toEqual('app');
* }));
*
*
* // The inject and module method can also be used inside of the it or beforeEach
* it('should override a version and test the new version is injected', function() {
* // module() takes functions or strings (module aliases)
* module(function($provide) {
* $provide.value('version', 'overridden'); // override version here
* });
*
* inject(function(version) {
* expect(version).toEqual('overridden');
* });
* });
* });
*
* ```
*
* @param {...Function} fns any number of functions which will be injected using the injector.
*/
var ErrorAddingDeclarationLocationStack = function ErrorAddingDeclarationLocationStack(e, errorForStack) {
this.message = e.message;
this.name = e.name;
if (e.line) this.line = e.line;
if (e.sourceId) this.sourceId = e.sourceId;
if (e.stack && errorForStack)
this.stack = e.stack + '\n' + errorForStack.stack;
if (e.stackArray) this.stackArray = e.stackArray;
};
ErrorAddingDeclarationLocationStack.prototype = Error.prototype;
window.inject = angular.mock.inject = function() {
var blockFns = Array.prototype.slice.call(arguments, 0);
var errorForStack = new Error('Declaration Location');
// IE10+ and PhanthomJS do not set stack trace information, until the error is thrown
if (!errorForStack.stack) {
try {
throw errorForStack;
} catch (e) { /* empty */ }
}
return wasInjectorCreated() ? WorkFn.call(currentSpec) : WorkFn;
/////////////////////
function WorkFn() {
var modules = currentSpec.$modules || [];
var strictDi = !!currentSpec.$injectorStrict;
modules.unshift(['$injector', function($injector) {
currentSpec.$providerInjector = $injector;
}]);
modules.unshift('ngMock');
modules.unshift('ng');
var injector = currentSpec.$injector;
if (!injector) {
if (strictDi) {
// If strictDi is enabled, annotate the providerInjector blocks
angular.forEach(modules, function(moduleFn) {
if (typeof moduleFn === 'function') {
angular.injector.$$annotate(moduleFn);
}
});
}
injector = currentSpec.$injector = angular.injector(modules, strictDi);
currentSpec.$injectorStrict = strictDi;
}
for (var i = 0, ii = blockFns.length; i < ii; i++) {
if (currentSpec.$injectorStrict) {
// If the injector is strict / strictDi, and the spec wants to inject using automatic
// annotation, then annotate the function here.
injector.annotate(blockFns[i]);
}
try {
injector.invoke(blockFns[i] || angular.noop, this);
} catch (e) {
if (e.stack && errorForStack) {
throw new ErrorAddingDeclarationLocationStack(e, errorForStack);
}
throw e;
} finally {
errorForStack = null;
}
}
}
};
angular.mock.inject.strictDi = function(value) {
value = arguments.length ? !!value : true;
return wasInjectorCreated() ? workFn() : workFn;
function workFn() {
if (value !== currentSpec.$injectorStrict) {
if (currentSpec.$injector) {
throw new Error('Injector already created, can not modify strict annotations');
} else {
currentSpec.$injectorStrict = value;
}
}
}
};
function InjectorState() {
this.shared = false;
this.sharedError = null;
this.cleanupAfterEach = function() {
return !this.shared || this.sharedError;
};
}
})(window.jasmine || window.mocha);
'use strict';
(function() {
/**
* @ngdoc function
* @name browserTrigger
* @description
*
* This is a global (window) function that is only available when the {@link ngMock} module is
* included.
*
* It can be used to trigger a native browser event on an element, which is useful for unit testing.
*
*
* @param {Object} element Either a wrapped jQuery/jqLite node or a DOMElement
* @param {string=} eventType Optional event type. If none is specified, the function tries
* to determine the right event type for the element, e.g. `change` for
* `input[text]`.
* @param {Object=} eventData An optional object which contains additional event data that is used
* when creating the event:
*
* - `bubbles`: [Event.bubbles](https://developer.mozilla.org/docs/Web/API/Event/bubbles).
* Not applicable to all events.
*
* - `cancelable`: [Event.cancelable](https://developer.mozilla.org/docs/Web/API/Event/cancelable).
* Not applicable to all events.
*
* - `charcode`: [charCode](https://developer.mozilla.org/docs/Web/API/KeyboardEvent/charcode)
* for keyboard events (keydown, keypress, and keyup).
*
* - `data`: [data](https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent/data) for
* [CompositionEvents](https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent).
*
* - `elapsedTime`: the elapsedTime for
* [TransitionEvent](https://developer.mozilla.org/docs/Web/API/TransitionEvent)
* and [AnimationEvent](https://developer.mozilla.org/docs/Web/API/AnimationEvent).
*
* - `keycode`: [keyCode](https://developer.mozilla.org/docs/Web/API/KeyboardEvent/keycode)
* for keyboard events (keydown, keypress, and keyup).
*
* - `keys`: an array of possible modifier keys (ctrl, alt, shift, meta) for
* [MouseEvent](https://developer.mozilla.org/docs/Web/API/MouseEvent) and
* keyboard events (keydown, keypress, and keyup).
*
* - `relatedTarget`: the
* [relatedTarget](https://developer.mozilla.org/docs/Web/API/MouseEvent/relatedTarget)
* for [MouseEvent](https://developer.mozilla.org/docs/Web/API/MouseEvent).
*
* - `which`: [which](https://developer.mozilla.org/docs/Web/API/KeyboardEvent/which)
* for keyboard events (keydown, keypress, and keyup).
*
* - `x`: x-coordinates for [MouseEvent](https://developer.mozilla.org/docs/Web/API/MouseEvent)
* and [TouchEvent](https://developer.mozilla.org/docs/Web/API/TouchEvent).
*
* - `y`: y-coordinates for [MouseEvent](https://developer.mozilla.org/docs/Web/API/MouseEvent)
* and [TouchEvent](https://developer.mozilla.org/docs/Web/API/TouchEvent).
*
*/
window.browserTrigger = function browserTrigger(element, eventType, eventData) {
if (element && !element.nodeName) element = element[0];
if (!element) return;
eventData = eventData || {};
var relatedTarget = eventData.relatedTarget || element;
var keys = eventData.keys;
var x = eventData.x;
var y = eventData.y;
var inputType = (element.type) ? element.type.toLowerCase() : null,
nodeName = element.nodeName.toLowerCase();
if (!eventType) {
eventType = {
'text': 'change',
'textarea': 'change',
'hidden': 'change',
'password': 'change',
'button': 'click',
'submit': 'click',
'reset': 'click',
'image': 'click',
'checkbox': 'click',
'radio': 'click',
'select-one': 'change',
'select-multiple': 'change',
'_default_': 'click'
}[inputType || '_default_'];
}
if (nodeName === 'option') {
element.parentNode.value = element.value;
element = element.parentNode;
eventType = 'change';
}
keys = keys || [];
function pressed(key) {
return keys.indexOf(key) !== -1;
}
var evnt;
if (/transitionend/.test(eventType)) {
if (window.WebKitTransitionEvent) {
evnt = new window.WebKitTransitionEvent(eventType, eventData);
evnt.initEvent(eventType, eventData.bubbles, true);
} else {
try {
evnt = new window.TransitionEvent(eventType, eventData);
} catch (e) {
evnt = window.document.createEvent('TransitionEvent');
evnt.initTransitionEvent(eventType, eventData.bubbles, null, null, eventData.elapsedTime || 0);
}
}
} else if (/animationend/.test(eventType)) {
if (window.WebKitAnimationEvent) {
evnt = new window.WebKitAnimationEvent(eventType, eventData);
evnt.initEvent(eventType, eventData.bubbles, true);
} else {
try {
evnt = new window.AnimationEvent(eventType, eventData);
} catch (e) {
evnt = window.document.createEvent('AnimationEvent');
evnt.initAnimationEvent(eventType, eventData.bubbles, null, null, eventData.elapsedTime || 0);
}
}
} else if (/touch/.test(eventType) && supportsTouchEvents()) {
evnt = createTouchEvent(element, eventType, x, y);
} else if (/key/.test(eventType)) {
evnt = window.document.createEvent('Events');
evnt.initEvent(eventType, eventData.bubbles, eventData.cancelable);
evnt.view = window;
evnt.ctrlKey = pressed('ctrl');
evnt.altKey = pressed('alt');
evnt.shiftKey = pressed('shift');
evnt.metaKey = pressed('meta');
evnt.keyCode = eventData.keyCode;
evnt.charCode = eventData.charCode;
evnt.which = eventData.which;
} else if (/composition/.test(eventType)) {
try {
evnt = new window.CompositionEvent(eventType, {
data: eventData.data
});
} catch (e) {
// Support: IE9+
evnt = window.document.createEvent('CompositionEvent', {});
evnt.initCompositionEvent(
eventType,
eventData.bubbles,
eventData.cancelable,
window,
eventData.data,
null
);
}
} else {
evnt = window.document.createEvent('MouseEvents');
x = x || 0;
y = y || 0;
evnt.initMouseEvent(eventType, true, true, window, 0, x, y, x, y, pressed('ctrl'),
pressed('alt'), pressed('shift'), pressed('meta'), 0, relatedTarget);
}
/* we're unable to change the timeStamp value directly so this
* is only here to allow for testing where the timeStamp value is
* read */
evnt.$manualTimeStamp = eventData.timeStamp;
if (!evnt) return;
if (!eventData.bubbles || supportsEventBubblingInDetachedTree() || isAttachedToDocument(element)) {
return element.dispatchEvent(evnt);
} else {
triggerForPath(element, evnt);
}
};
function supportsTouchEvents() {
if ('_cached' in supportsTouchEvents) {
return supportsTouchEvents._cached;
}
if (!window.document.createTouch || !window.document.createTouchList) {
supportsTouchEvents._cached = false;
return false;
}
try {
window.document.createEvent('TouchEvent');
} catch (e) {
supportsTouchEvents._cached = false;
return false;
}
supportsTouchEvents._cached = true;
return true;
}
function createTouchEvent(element, eventType, x, y) {
var evnt = new window.Event(eventType);
x = x || 0;
y = y || 0;
var touch = window.document.createTouch(window, element, Date.now(), x, y, x, y);
var touches = window.document.createTouchList(touch);
evnt.touches = touches;
return evnt;
}
function supportsEventBubblingInDetachedTree() {
if ('_cached' in supportsEventBubblingInDetachedTree) {
return supportsEventBubblingInDetachedTree._cached;
}
supportsEventBubblingInDetachedTree._cached = false;
var doc = window.document;
if (doc) {
var parent = doc.createElement('div'),
child = parent.cloneNode();
parent.appendChild(child);
parent.addEventListener('e', function() {
supportsEventBubblingInDetachedTree._cached = true;
});
var evnt = window.document.createEvent('Events');
evnt.initEvent('e', true, true);
child.dispatchEvent(evnt);
}
return supportsEventBubblingInDetachedTree._cached;
}
function triggerForPath(element, evnt) {
var stop = false;
var _stopPropagation = evnt.stopPropagation;
evnt.stopPropagation = function() {
stop = true;
_stopPropagation.apply(evnt, arguments);
};
patchEventTargetForBubbling(evnt, element);
do {
element.dispatchEvent(evnt);
// eslint-disable-next-line no-unmodified-loop-condition
} while (!stop && (element = element.parentNode));
}
function patchEventTargetForBubbling(event, target) {
event._target = target;
Object.defineProperty(event, 'target', {get: function() { return this._target;}});
}
function isAttachedToDocument(element) {
while ((element = element.parentNode)) {
if (element === window) {
return true;
}
}
return false;
}
})();
})(window, window.angular);