TwoToc code

[YouAndWeb_TwoToc] / client / components / ui-router / ui-router.mock.js

'use strict';

angular.module('stateMock', []);
angular.module('stateMock').service('$state', function($q) {
    this.expectedTransitions = [];

    this.transitionTo = function(stateName) {
        if (this.expectedTransitions.length > 0) {
            var expectedState = this.expectedTransitions.shift();
            if (expectedState !== stateName) {
                throw Error('Expected transition to state: ' + expectedState + ' but transitioned to ' + stateName);
            }
        } else {
            throw Error('No more transitions were expected! Tried to transition to ' + stateName);
        }
        console.log('Mock transition to: ' + stateName);
        var deferred = $q.defer();
        var promise = deferred.promise;
        deferred.resolve();
        return promise;
    };

    this.go = this.transitionTo;

    this.expectTransitionTo = function(stateName) {
        this.expectedTransitions.push(stateName);
    };

    this.ensureAllTransitionsHappened = function() {
        if (this.expectedTransitions.length > 0) {
            throw Error('Not all transitions happened!');
        }
    };
});