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angular.js/test/AngularSpec.js

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beforeEach(function(){
compileCache = {};
});
describe('Angular', function(){
xit('should fire on updateEvents', function(){
var onUpdateView = jasmine.createSpy();
var scope = angular.compile("<div></div>", { onUpdateView: onUpdateView });
expect(onUpdateView).wasNotCalled();
scope.$init();
scope.$eval();
expect(onUpdateView).wasCalled();
});
});
describe('case', function(){
it('should change case', function(){
expect(lowercase('ABC90')).toEqual('abc90');
expect(manualLowercase('ABC90')).toEqual('abc90');
expect(uppercase('abc90')).toEqual('ABC90');
expect(manualUppercase('abc90')).toEqual('ABC90');
});
});
describe("copy", function(){
it("should return same object", function (){
var obj = {};
var arr = [];
expect(copy({}, obj)).toBe(obj);
expect(copy([], arr)).toBe(arr);
});
it("should copy Date", function(){
var date = new Date(123);
expect(copy(date) instanceof Date).toBeTruthy();
expect(copy(date).getTime()).toEqual(123);
expect(copy(date) === date).toBeFalsy();
});
it("should copy array", function(){
var src = [1, {name:"value"}];
var dst = [{key:"v"}];
expect(copy(src, dst)).toBe(dst);
expect(dst).toEqual([1, {name:"value"}]);
expect(dst[1]).toEqual({name:"value"});
expect(dst[1]).not.toBe(src[1]);
});
it('should copy empty array', function() {
var src = [];
var dst = [{key: "v"}];
expect(copy(src, dst)).toEqual([]);
expect(dst).toEqual([]);
});
it("should copy object", function(){
var src = {a:{name:"value"}};
var dst = {b:{key:"v"}};
expect(copy(src, dst)).toBe(dst);
expect(dst).toEqual({a:{name:"value"}});
expect(dst.a).toEqual(src.a);
expect(dst.a).not.toBe(src.a);
});
it("should copy primitives", function(){
expect(copy(null)).toEqual(null);
expect(copy('')).toBe('');
expect(copy('lala')).toBe('lala');
expect(copy(123)).toEqual(123);
expect(copy([{key:null}])).toEqual([{key:null}]);
});
});
describe('equals', function(){
it('should return true if same object', function(){
var o = {};
expect(equals(o, o)).toEqual(true);
expect(equals(1, '1')).toEqual(true);
expect(equals(1, '2')).toEqual(false);
});
it('should recurse into object', function(){
expect(equals({}, {})).toEqual(true);
expect(equals({name:'misko'}, {name:'misko'})).toEqual(true);
expect(equals({name:'misko', age:1}, {name:'misko'})).toEqual(false);
expect(equals({name:'misko'}, {name:'misko', age:1})).toEqual(false);
expect(equals({name:'misko'}, {name:'adam'})).toEqual(false);
expect(equals(['misko'], ['misko'])).toEqual(true);
expect(equals(['misko'], ['adam'])).toEqual(false);
expect(equals(['misko'], ['misko', 'adam'])).toEqual(false);
});
it('should ignore $ member variables', function(){
expect(equals({name:'misko', $id:1}, {name:'misko', $id:2})).toEqual(true);
expect(equals({name:'misko'}, {name:'misko', $id:2})).toEqual(true);
expect(equals({name:'misko', $id:1}, {name:'misko'})).toEqual(true);
});
it('should ignore functions', function(){
expect(equals({func: function() {}}, {bar: function() {}})).toEqual(true);
});
});
describe('parseKeyValue', function() {
it('should parse a string into key-value pairs', function() {
expect(parseKeyValue('')).toEqual({});
expect(parseKeyValue('simple=pair')).toEqual({simple: 'pair'});
expect(parseKeyValue('first=1&second=2')).toEqual({first: '1', second: '2'});
expect(parseKeyValue('escaped%20key=escaped%20value')).
toEqual({'escaped key': 'escaped value'});
expect(parseKeyValue('emptyKey=')).toEqual({emptyKey: ''});
expect(parseKeyValue('flag1&key=value&flag2')).
toEqual({flag1: true, key: 'value', flag2: true});
});
});
describe('toKeyValue', function() {
it('should parse key-value pairs into string', function() {
expect(toKeyValue({})).toEqual('');
expect(toKeyValue({simple: 'pair'})).toEqual('simple=pair');
expect(toKeyValue({first: '1', second: '2'})).toEqual('first=1&second=2');
expect(toKeyValue({'escaped key': 'escaped value'})).
toEqual('escaped%20key=escaped%20value');
expect(toKeyValue({emptyKey: ''})).toEqual('emptyKey=');
});
it('should parse true values into flags', function() {
expect(toKeyValue({flag1: true, key: 'value', flag2: true})).toEqual('flag1&key=value&flag2');
});
});
describe ('rngScript', function() {
it('should match angular.js', function() {
expect('angular.js'.match(rngScript)).not.toBeNull();
expect('../angular.js'.match(rngScript)).not.toBeNull();
expect('foo/angular.js'.match(rngScript)).not.toBeNull();
expect('foo.js'.match(rngScript)).toBeNull();
expect('foo/foo.js'.match(rngScript)).toBeNull();
expect('my-angular-app.js'.match(rngScript)).toBeNull();
expect('foo/../my-angular-app.js'.match(rngScript)).toBeNull();
});
it('should match angular.min.js', function() {
expect('angular.min.js'.match(rngScript)).not.toBeNull();
expect('../angular.min.js'.match(rngScript)).not.toBeNull();
expect('foo/angular.min.js'.match(rngScript)).not.toBeNull();
expect('my-angular-app.min.js'.match(rngScript)).toBeNull();
expect('foo/../my-angular-app.min.js'.match(rngScript)).toBeNull();
});
it('should match angular-bootstrap.js', function() {
expect('angular-bootstrap.js'.match(rngScript)).not.toBeNull();
expect('../angular-bootstrap.js'.match(rngScript)).not.toBeNull();
expect('foo/angular-bootstrap.js'.match(rngScript)).not.toBeNull();
expect('my-angular-app-bootstrap.js'.match(rngScript)).toBeNull();
expect('foo/../my-angular-app-bootstrap.js'.match(rngScript)).toBeNull();
});
it('should match angular-0.9.0.js', function() {
expect('angular-0.9.0.js'.match(rngScript)).not.toBeNull();
expect('../angular-0.9.0.js'.match(rngScript)).not.toBeNull();
expect('foo/angular-0.9.0.js'.match(rngScript)).not.toBeNull();
expect('my-angular-app-0.9.0.js'.match(rngScript)).toBeNull();
expect('foo/../my-angular-app-0.9.0.js'.match(rngScript)).toBeNull();
});
it('should match angular-0.9.0.min.js', function() {
expect('angular-0.9.0.min.js'.match(rngScript)).not.toBeNull();
expect('../angular-0.9.0.min.js'.match(rngScript)).not.toBeNull();
expect('foo/angular-0.9.0.min.js'.match(rngScript)).not.toBeNull();
expect('my-angular-app-0.9.0.min.js'.match(rngScript)).toBeNull();
expect('foo/../my-angular-app-0.9.0.min.js'.match(rngScript)).toBeNull();
});
it('should match angular-0.9.0-de0a8612.js', function() {
expect('angular-0.9.0-de0a8612.js'.match(rngScript)).not.toBeNull();
expect('../angular-0.9.0-de0a8612.js'.match(rngScript)).not.toBeNull();
expect('foo/angular-0.9.0-de0a8612.js'.match(rngScript)).not.toBeNull();
expect('my-angular-app-0.9.0-de0a8612.js'.match(rngScript)).toBeNull();
expect('foo/../my-angular-app-0.9.0-de0a8612.js'.match(rngScript)).toBeNull();
});
it('should match angular-0.9.0-de0a8612.min.js', function() {
expect('angular-0.9.0-de0a8612.min.js'.match(rngScript)).not.toBeNull();
expect('../angular-0.9.0-de0a8612.min.js'.match(rngScript)).not.toBeNull();
expect('foo/angular-0.9.0-de0a8612.min.js'.match(rngScript)).not.toBeNull();
expect('my-angular-app-0.9.0-de0a8612.min.js'.match(rngScript)).toBeNull();
expect('foo/../my-angular-app-0.9.0-de0a8612.min.js'.match(rngScript)).toBeNull();
});
it('should match angular-scenario.js', function() {
expect('angular-scenario.js'.match(rngScript)).not.toBeNull();
expect('angular-scenario.min.js'.match(rngScript)).not.toBeNull();
expect('../angular-scenario.js'.match(rngScript)).not.toBeNull();
expect('foo/angular-scenario.min.js'.match(rngScript)).not.toBeNull();
});
it('should match angular-scenario-0.9.0(.min).js', function() {
expect('angular-scenario-0.9.0.js'.match(rngScript)).not.toBeNull();
expect('angular-scenario-0.9.0.min.js'.match(rngScript)).not.toBeNull();
expect('../angular-scenario-0.9.0.js'.match(rngScript)).not.toBeNull();
expect('foo/angular-scenario-0.9.0.min.js'.match(rngScript)).not.toBeNull();
});
it('should match angular-scenario-0.9.0-de0a8612(.min).js', function() {
expect('angular-scenario-0.9.0-de0a8612.js'.match(rngScript)).not.toBeNull();
expect('angular-scenario-0.9.0-de0a8612.min.js'.match(rngScript)).not.toBeNull();
expect('../angular-scenario-0.9.0-de0a8612.js'.match(rngScript)).not.toBeNull();
expect('foo/angular-scenario-0.9.0-de0a8612.min.js'.match(rngScript)).not.toBeNull();
});
});
describe('angularJsConfig', function() {
it('should find angular.js script tag and config', function() {
var doc = { getElementsByTagName: function(tagName) {
expect(tagName).toEqual('script');
return [{nodeName: 'SCRIPT', src: 'random.js'},
{nodeName: 'SCRIPT', src: 'angular.js'},
{nodeName: 'SCRIPT', src: 'my-angular-app.js'}];
}
};
expect(angularJsConfig(doc)).toEqual({base_url: '',
ie_compat: 'angular-ie-compat.js',
ie_compat_id: 'ng-ie-compat'});
});
it('should extract angular config from the ng: attributes', function() {
var doc = { getElementsByTagName: function(tagName) {
expect(lowercase(tagName)).toEqual('script');
return [{nodeName: 'SCRIPT',
src: 'angularjs/angular.js',
attributes: [{name: 'ng:autobind', value:undefined},
{name: 'ng:css', value: 'css/my_custom_angular.css'},
{name: 'ng:ie-compat', value: 'myjs/angular-ie-compat.js'},
{name: 'ng:ie-compat-id', value: 'ngcompat'}] }];
}};
expect(angularJsConfig(doc)).toEqual({base_url: 'angularjs/',
autobind: true,
css: 'css/my_custom_angular.css',
ie_compat: 'myjs/angular-ie-compat.js',
ie_compat_id: 'ngcompat'});
});
it("should default to versioned ie-compat file if angular file is versioned", function() {
var doc = { getElementsByTagName: function(tagName) {
expect(lowercase(tagName)).toEqual('script');
return [{nodeName: 'SCRIPT',
src: 'js/angular-0.9.0.js'}];
}};
expect(angularJsConfig(doc)).toEqual({base_url: 'js/',
ie_compat: 'js/angular-ie-compat-0.9.0.js',
ie_compat_id: 'ng-ie-compat'});
});
it("should default to versioned ie-compat file if angular file is versioned and minified", function() {
var doc = { getElementsByTagName: function(tagName) {
expect(lowercase(tagName)).toEqual('script');
return [{nodeName: 'SCRIPT',
src: 'js/angular-0.9.0-cba23f00.min.js'}];
}};
expect(angularJsConfig(doc)).toEqual({base_url: 'js/',
ie_compat: 'js/angular-ie-compat-0.9.0-cba23f00.js',
ie_compat_id: 'ng-ie-compat'});
});
});
describe('extensionMap', function() {
it('should preserve $ properties on override', function() {
var extension = extensionMap({}, 'fake');
extension('first', {$one: true, $two: true});
var result = extension('first', {$one: false, $three: true});
expect(result.$one).toBeFalsy();
expect(result.$two).toBeTruthy();
expect(result.$three).toBeTruthy();
});
it('should not preserve non-angular properties', function() {
var extension = extensionMap({}, 'fake');
extension('first', {two: true});
var result = extension('first', {$one: false, $three: true});
expect(result.two).not.toBeDefined();
});
});
describe('angular service', function() {
it('should override services', function() {
var scope = createScope();
angular.service('fake', function() { return 'old'; });
angular.service('fake', function() { return 'new'; });
expect(scope.$inject('fake')).toEqual('new');
});
it('should preserve $ properties on override', function() {
angular.service('fake', {$one: true}, {$two: true});
var result = angular.service('fake', {$third: true});
expect(result.$one).toBeTruthy();
expect(result.$two).toBeTruthy();
expect(result.$third).toBeTruthy();
});
it('should not preserve non-angular properties on override', function() {
angular.service('fake', {one: true}, {two: true});
var result = angular.service('fake', {third: true});
expect(result.one).not.toBeDefined();
expect(result.two).not.toBeDefined();
expect(result.third).toBeTruthy();
});
});
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