mirror of
https://github.com/zhigang1992/angular.js.git
synced 2026-01-12 22:45:52 +08:00
1271 lines
41 KiB
JavaScript
1271 lines
41 KiB
JavaScript
'use strict';
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describe('angular', function() {
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var element;
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afterEach(function() {
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dealoc(element);
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});
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describe('case', function() {
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it('should change case', function() {
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expect(lowercase('ABC90')).toEqual('abc90');
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expect(manualLowercase('ABC90')).toEqual('abc90');
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expect(uppercase('abc90')).toEqual('ABC90');
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expect(manualUppercase('abc90')).toEqual('ABC90');
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});
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});
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describe("copy", function() {
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it("should return same object", function() {
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var obj = {};
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var arr = [];
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expect(copy({}, obj)).toBe(obj);
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expect(copy([], arr)).toBe(arr);
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});
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it("should preserve prototype chaining", function() {
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var GrandParentProto = {};
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var ParentProto = Object.create(GrandParentProto);
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var obj = Object.create(ParentProto);
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expect(ParentProto.isPrototypeOf(copy(obj))).toBe(true);
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expect(GrandParentProto.isPrototypeOf(copy(obj))).toBe(true);
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var Foo = function() {};
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expect(copy(new Foo()) instanceof Foo).toBe(true);
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});
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it("should copy Date", function() {
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var date = new Date(123);
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expect(copy(date) instanceof Date).toBeTruthy();
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expect(copy(date).getTime()).toEqual(123);
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expect(copy(date) === date).toBeFalsy();
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});
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it("should copy RegExp", function() {
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var re = new RegExp(".*");
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expect(copy(re) instanceof RegExp).toBeTruthy();
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expect(copy(re).source).toBe(".*");
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expect(copy(re) === re).toBe(false);
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});
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it("should copy literal RegExp", function() {
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var re = /.*/;
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expect(copy(re) instanceof RegExp).toBeTruthy();
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expect(copy(re).source).toEqual(".*");
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expect(copy(re) === re).toBeFalsy();
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});
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it("should copy RegExp with flags", function() {
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var re = new RegExp('.*', 'gim');
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expect(copy(re).global).toBe(true);
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expect(copy(re).ignoreCase).toBe(true);
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expect(copy(re).multiline).toBe(true);
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});
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it("should copy RegExp with lastIndex", function() {
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var re = /a+b+/g;
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var str = 'ab aabb';
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expect(re.exec(str)[0]).toEqual('ab');
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expect(copy(re).exec(str)[0]).toEqual('aabb');
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});
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it("should deeply copy literal RegExp", function() {
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var objWithRegExp = {
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re: /.*/
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};
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expect(copy(objWithRegExp).re instanceof RegExp).toBeTruthy();
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expect(copy(objWithRegExp).re.source).toEqual(".*");
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expect(copy(objWithRegExp.re) === objWithRegExp.re).toBeFalsy();
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});
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it("should deeply copy an array into an existing array", function() {
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var src = [1, {name:"value"}];
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var dst = [{key:"v"}];
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expect(copy(src, dst)).toBe(dst);
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expect(dst).toEqual([1, {name:"value"}]);
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expect(dst[1]).toEqual({name:"value"});
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expect(dst[1]).not.toBe(src[1]);
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});
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it("should deeply copy an array into a new array", function() {
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var src = [1, {name:"value"}];
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var dst = copy(src);
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expect(src).toEqual([1, {name:"value"}]);
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expect(dst).toEqual(src);
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expect(dst).not.toBe(src);
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expect(dst[1]).not.toBe(src[1]);
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});
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it('should copy empty array', function() {
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var src = [];
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var dst = [{key: "v"}];
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expect(copy(src, dst)).toEqual([]);
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expect(dst).toEqual([]);
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});
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it("should deeply copy an object into an existing object", function() {
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var src = {a:{name:"value"}};
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var dst = {b:{key:"v"}};
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expect(copy(src, dst)).toBe(dst);
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expect(dst).toEqual({a:{name:"value"}});
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expect(dst.a).toEqual(src.a);
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expect(dst.a).not.toBe(src.a);
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});
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it("should deeply copy an object into a non-existing object", function() {
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var src = {a:{name:"value"}};
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var dst = copy(src, undefined);
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expect(src).toEqual({a:{name:"value"}});
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expect(dst).toEqual(src);
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expect(dst).not.toBe(src);
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expect(dst.a).toEqual(src.a);
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expect(dst.a).not.toBe(src.a);
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});
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it("should copy primitives", function() {
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expect(copy(null)).toEqual(null);
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expect(copy('')).toBe('');
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expect(copy('lala')).toBe('lala');
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expect(copy(123)).toEqual(123);
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expect(copy([{key:null}])).toEqual([{key:null}]);
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});
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it('should throw an exception if a Scope is being copied', inject(function($rootScope) {
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expect(function() { copy($rootScope.$new()); }).
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toThrowMinErr("ng", "cpws", "Can't copy! Making copies of Window or Scope instances is not supported.");
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}));
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it('should throw an exception if a Window is being copied', function() {
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expect(function() { copy(window); }).
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toThrowMinErr("ng", "cpws", "Can't copy! Making copies of Window or Scope instances is not supported.");
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});
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it('should throw an exception when source and destination are equivalent', function() {
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var src, dst;
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src = dst = {key: 'value'};
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expect(function() { copy(src, dst); }).toThrowMinErr("ng", "cpi", "Can't copy! Source and destination are identical.");
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src = dst = [2, 4];
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expect(function() { copy(src, dst); }).toThrowMinErr("ng", "cpi", "Can't copy! Source and destination are identical.");
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});
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it('should not copy the private $$hashKey', function() {
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var src,dst;
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src = {};
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hashKey(src);
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dst = copy(src);
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expect(hashKey(dst)).not.toEqual(hashKey(src));
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});
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it('should retain the previous $$hashKey', function() {
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var src,dst,h;
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src = {};
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dst = {};
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// force creation of a hashkey
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h = hashKey(dst);
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hashKey(src);
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dst = copy(src,dst);
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// make sure we don't copy the key
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expect(hashKey(dst)).not.toEqual(hashKey(src));
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// make sure we retain the old key
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expect(hashKey(dst)).toEqual(h);
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});
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it('should handle circular references when circularRefs is turned on', function() {
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var a = {b: {a: null}, self: null, selfs: [null, null, [null]]};
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a.b.a = a;
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a.self = a;
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a.selfs = [a, a.b, [a]];
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var aCopy = copy(a, null);
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expect(aCopy).toEqual(a);
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expect(aCopy).not.toBe(a);
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expect(aCopy).toBe(aCopy.self);
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expect(aCopy.selfs[2]).not.toBe(a.selfs[2]);
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});
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it('should clear destination arrays correctly when source is non-array', function() {
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expect(copy(null, [1,2,3])).toEqual([]);
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expect(copy(undefined, [1,2,3])).toEqual([]);
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expect(copy({0: 1, 1: 2}, [1,2,3])).toEqual([1,2]);
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});
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});
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describe("extend", function() {
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it('should not copy the private $$hashKey', function() {
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var src,dst;
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src = {};
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dst = {};
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hashKey(src);
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dst = extend(dst,src);
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expect(hashKey(dst)).not.toEqual(hashKey(src));
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});
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it('should retain the previous $$hashKey', function() {
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var src,dst,h;
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src = {};
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dst = {};
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h = hashKey(dst);
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hashKey(src);
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dst = extend(dst,src);
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// make sure we don't copy the key
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expect(hashKey(dst)).not.toEqual(hashKey(src));
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// make sure we retain the old key
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expect(hashKey(dst)).toEqual(h);
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});
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it('should work when extending with itself', function() {
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var src,dst,h;
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dst = src = {};
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h = hashKey(dst);
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dst = extend(dst,src);
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// make sure we retain the old key
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expect(hashKey(dst)).toEqual(h);
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});
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});
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describe('shallow copy', function() {
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it('should make a copy', function() {
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var original = {key:{}};
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var copy = shallowCopy(original);
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expect(copy).toEqual(original);
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expect(copy.key).toBe(original.key);
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});
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it('should omit "$$"-prefixed properties', function() {
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var original = {$$some: true, $$: true};
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var clone = {};
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expect(shallowCopy(original, clone)).toBe(clone);
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expect(clone.$$some).toBeUndefined();
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expect(clone.$$).toBeUndefined();
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});
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it('should copy "$"-prefixed properties from copy', function() {
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var original = {$some: true};
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var clone = {};
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expect(shallowCopy(original, clone)).toBe(clone);
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expect(clone.$some).toBe(original.$some);
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});
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it('should handle arrays', function() {
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var original = [{}, 1],
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clone = [];
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var aCopy = shallowCopy(original);
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expect(aCopy).not.toBe(original);
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expect(aCopy).toEqual(original);
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expect(aCopy[0]).toBe(original[0]);
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expect(shallowCopy(original, clone)).toBe(clone);
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expect(clone).toEqual(original);
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});
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it('should handle primitives', function() {
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expect(shallowCopy('test')).toBe('test');
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expect(shallowCopy(3)).toBe(3);
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expect(shallowCopy(true)).toBe(true);
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});
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});
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describe('elementHTML', function() {
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it('should dump element', function() {
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expect(startingTag('<div attr="123">something<span></span></div>')).
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toEqual('<div attr="123">');
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});
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});
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describe('equals', function() {
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it('should return true if same object', function() {
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var o = {};
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expect(equals(o, o)).toEqual(true);
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expect(equals(o, {})).toEqual(true);
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expect(equals(1, '1')).toEqual(false);
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expect(equals(1, '2')).toEqual(false);
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});
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it('should recurse into object', function() {
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expect(equals({}, {})).toEqual(true);
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expect(equals({name:'misko'}, {name:'misko'})).toEqual(true);
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expect(equals({name:'misko', age:1}, {name:'misko'})).toEqual(false);
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expect(equals({name:'misko'}, {name:'misko', age:1})).toEqual(false);
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expect(equals({name:'misko'}, {name:'adam'})).toEqual(false);
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expect(equals(['misko'], ['misko'])).toEqual(true);
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expect(equals(['misko'], ['adam'])).toEqual(false);
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expect(equals(['misko'], ['misko', 'adam'])).toEqual(false);
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});
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it('should ignore undefined member variables during comparison', function() {
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var obj1 = {name: 'misko'},
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obj2 = {name: 'misko', undefinedvar: undefined};
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expect(equals(obj1, obj2)).toBe(true);
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expect(equals(obj2, obj1)).toBe(true);
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});
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it('should ignore $ member variables', function() {
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expect(equals({name:'misko', $id:1}, {name:'misko', $id:2})).toEqual(true);
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expect(equals({name:'misko'}, {name:'misko', $id:2})).toEqual(true);
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expect(equals({name:'misko', $id:1}, {name:'misko'})).toEqual(true);
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});
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it('should ignore functions', function() {
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expect(equals({func: function() {}}, {bar: function() {}})).toEqual(true);
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});
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it('should work well with nulls', function() {
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expect(equals(null, '123')).toBe(false);
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expect(equals('123', null)).toBe(false);
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var obj = {foo:'bar'};
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expect(equals(null, obj)).toBe(false);
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expect(equals(obj, null)).toBe(false);
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expect(equals(null, null)).toBe(true);
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});
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it('should work well with undefined', function() {
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expect(equals(undefined, '123')).toBe(false);
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expect(equals('123', undefined)).toBe(false);
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var obj = {foo:'bar'};
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expect(equals(undefined, obj)).toBe(false);
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expect(equals(obj, undefined)).toBe(false);
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expect(equals(undefined, undefined)).toBe(true);
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});
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it('should treat two NaNs as equal', function() {
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expect(equals(NaN, NaN)).toBe(true);
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});
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it('should compare Scope instances only by identity', inject(function($rootScope) {
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var scope1 = $rootScope.$new(),
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scope2 = $rootScope.$new();
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expect(equals(scope1, scope1)).toBe(true);
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expect(equals(scope1, scope2)).toBe(false);
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expect(equals($rootScope, scope1)).toBe(false);
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expect(equals(undefined, scope1)).toBe(false);
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}));
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it('should compare Window instances only by identity', function() {
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expect(equals(window, window)).toBe(true);
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expect(equals(window, window.parent)).toBe(false);
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expect(equals(window, undefined)).toBe(false);
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});
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it('should compare dates', function() {
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expect(equals(new Date(0), new Date(0))).toBe(true);
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expect(equals(new Date(0), new Date(1))).toBe(false);
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expect(equals(new Date(0), 0)).toBe(false);
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expect(equals(0, new Date(0))).toBe(false);
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expect(equals(new Date(undefined), new Date(undefined))).toBe(true);
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expect(equals(new Date(undefined), new Date(0))).toBe(false);
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expect(equals(new Date(undefined), new Date(null))).toBe(false);
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expect(equals(new Date(undefined), new Date('wrong'))).toBe(true);
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});
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it('should correctly test for keys that are present on Object.prototype', function() {
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/* jshint -W001 */
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expect(equals({}, {hasOwnProperty: 1})).toBe(false);
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expect(equals({}, {toString: null})).toBe(false);
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});
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it('should compare regular expressions', function() {
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expect(equals(/abc/, /abc/)).toBe(true);
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expect(equals(/abc/i, new RegExp('abc', 'i'))).toBe(true);
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expect(equals(new RegExp('abc', 'i'), new RegExp('abc', 'i'))).toBe(true);
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expect(equals(new RegExp('abc', 'i'), new RegExp('abc'))).toBe(false);
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expect(equals(/abc/i, /abc/)).toBe(false);
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expect(equals(/abc/, /def/)).toBe(false);
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expect(equals(/^abc/, /abc/)).toBe(false);
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expect(equals(/^abc/, '/^abc/')).toBe(false);
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});
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it('should return false when comparing an object and an array', function() {
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expect(equals({}, [])).toBe(false);
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expect(equals([], {})).toBe(false);
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});
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});
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describe('csp', function() {
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var originalFunction;
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beforeEach(function() {
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originalFunction = window.Function;
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});
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afterEach(function() {
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window.Function = originalFunction;
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delete csp.isActive_;
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});
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it('should return the false when CSP is not enabled (the default)', function() {
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expect(csp()).toBe(false);
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});
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it('should return true if CSP is autodetected via CSP v1.1 securityPolicy.isActive property', function() {
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window.Function = function() { throw new Error('CSP test'); };
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expect(csp()).toBe(true);
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});
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it('should return the true when CSP is enabled manually via [ng-csp]', function() {
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spyOn(document, 'querySelector').andCallFake(function(selector) {
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if (selector == '[ng-csp]') return {};
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});
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expect(csp()).toBe(true);
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});
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it('should return the true when CSP is enabled manually via [data-ng-csp]', function() {
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spyOn(document, 'querySelector').andCallFake(function(selector) {
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if (selector == '[data-ng-csp]') return {};
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});
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expect(csp()).toBe(true);
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expect(document.querySelector).toHaveBeenCalledWith('[data-ng-csp]');
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});
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});
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describe('parseKeyValue', function() {
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it('should parse a string into key-value pairs', function() {
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expect(parseKeyValue('')).toEqual({});
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expect(parseKeyValue('simple=pair')).toEqual({simple: 'pair'});
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expect(parseKeyValue('first=1&second=2')).toEqual({first: '1', second: '2'});
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expect(parseKeyValue('escaped%20key=escaped%20value')).
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toEqual({'escaped key': 'escaped value'});
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expect(parseKeyValue('emptyKey=')).toEqual({emptyKey: ''});
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expect(parseKeyValue('flag1&key=value&flag2')).
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toEqual({flag1: true, key: 'value', flag2: true});
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});
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it('should ignore key values that are not valid URI components', function() {
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expect(function() { parseKeyValue('%'); }).not.toThrow();
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expect(parseKeyValue('%')).toEqual({});
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expect(parseKeyValue('invalid=%')).toEqual({ invalid: undefined });
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expect(parseKeyValue('invalid=%&valid=good')).toEqual({ invalid: undefined, valid: 'good' });
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});
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it('should parse a string into key-value pairs with duplicates grouped in an array', function() {
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expect(parseKeyValue('')).toEqual({});
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expect(parseKeyValue('duplicate=pair')).toEqual({duplicate: 'pair'});
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expect(parseKeyValue('first=1&first=2')).toEqual({first: ['1','2']});
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expect(parseKeyValue('escaped%20key=escaped%20value&&escaped%20key=escaped%20value2')).
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toEqual({'escaped key': ['escaped value','escaped value2']});
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expect(parseKeyValue('flag1&key=value&flag1')).
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toEqual({flag1: [true,true], key: 'value'});
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expect(parseKeyValue('flag1&flag1=value&flag1=value2&flag1')).
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toEqual({flag1: [true,'value','value2',true]});
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});
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it('should ignore properties higher in the prototype chain', function() {
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expect(parseKeyValue('toString=123')).toEqual({
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'toString': '123'
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});
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});
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});
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describe('toKeyValue', function() {
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it('should serialize key-value pairs into string', function() {
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expect(toKeyValue({})).toEqual('');
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expect(toKeyValue({simple: 'pair'})).toEqual('simple=pair');
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expect(toKeyValue({first: '1', second: '2'})).toEqual('first=1&second=2');
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expect(toKeyValue({'escaped key': 'escaped value'})).
|
|
toEqual('escaped%20key=escaped%20value');
|
|
expect(toKeyValue({emptyKey: ''})).toEqual('emptyKey=');
|
|
});
|
|
|
|
it('should serialize true values into flags', function() {
|
|
expect(toKeyValue({flag1: true, key: 'value', flag2: true})).toEqual('flag1&key=value&flag2');
|
|
});
|
|
|
|
it('should serialize duplicates into duplicate param strings', function() {
|
|
expect(toKeyValue({key: [323,'value',true]})).toEqual('key=323&key=value&key');
|
|
expect(toKeyValue({key: [323,'value',true, 1234]})).
|
|
toEqual('key=323&key=value&key&key=1234');
|
|
});
|
|
});
|
|
|
|
|
|
describe('forEach', function() {
|
|
it('should iterate over *own* object properties', function() {
|
|
function MyObj() {
|
|
this.bar = 'barVal';
|
|
this.baz = 'bazVal';
|
|
}
|
|
MyObj.prototype.foo = 'fooVal';
|
|
|
|
var obj = new MyObj(),
|
|
log = [];
|
|
|
|
forEach(obj, function(value, key) { log.push(key + ':' + value); });
|
|
|
|
expect(log).toEqual(['bar:barVal', 'baz:bazVal']);
|
|
});
|
|
|
|
|
|
it('should not break if obj is an array we override hasOwnProperty', function() {
|
|
/* jshint -W001 */
|
|
var obj = [];
|
|
obj[0] = 1;
|
|
obj[1] = 2;
|
|
obj.hasOwnProperty = null;
|
|
var log = [];
|
|
forEach(obj, function(value, key) {
|
|
log.push(key + ':' + value);
|
|
});
|
|
expect(log).toEqual(['0:1', '1:2']);
|
|
});
|
|
|
|
|
|
|
|
it('should handle JQLite and jQuery objects like arrays', function() {
|
|
var jqObject = jqLite("<p><span>s1</span><span>s2</span></p>").find("span"),
|
|
log = [];
|
|
|
|
forEach(jqObject, function(value, key) { log.push(key + ':' + value.innerHTML); });
|
|
expect(log).toEqual(['0:s1', '1:s2']);
|
|
});
|
|
|
|
|
|
it('should handle NodeList objects like arrays', function() {
|
|
var nodeList = jqLite("<p><span>a</span><span>b</span><span>c</span></p>")[0].childNodes,
|
|
log = [];
|
|
|
|
|
|
forEach(nodeList, function(value, key) { log.push(key + ':' + value.innerHTML); });
|
|
expect(log).toEqual(['0:a', '1:b', '2:c']);
|
|
});
|
|
|
|
|
|
it('should handle HTMLCollection objects like arrays', function() {
|
|
document.body.innerHTML = "<p>" +
|
|
"<a name='x'>a</a>" +
|
|
"<a name='y'>b</a>" +
|
|
"<a name='x'>c</a>" +
|
|
"</p>";
|
|
|
|
var htmlCollection = document.getElementsByName('x'),
|
|
log = [];
|
|
|
|
forEach(htmlCollection, function(value, key) { log.push(key + ':' + value.innerHTML); });
|
|
expect(log).toEqual(['0:a', '1:c']);
|
|
});
|
|
|
|
if (document.querySelectorAll) {
|
|
it('should handle the result of querySelectorAll in IE8 as it has no hasOwnProperty function', function() {
|
|
document.body.innerHTML = "<p>" +
|
|
"<a name='x'>a</a>" +
|
|
"<a name='y'>b</a>" +
|
|
"<a name='x'>c</a>" +
|
|
"</p>";
|
|
|
|
var htmlCollection = document.querySelectorAll('[name="x"]'),
|
|
log = [];
|
|
|
|
forEach(htmlCollection, function(value, key) { log.push(key + ':' + value.innerHTML); });
|
|
expect(log).toEqual(['0:a', '1:c']);
|
|
});
|
|
}
|
|
|
|
it('should handle arguments objects like arrays', function() {
|
|
var args,
|
|
log = [];
|
|
|
|
(function() { args = arguments; }('a', 'b', 'c'));
|
|
|
|
forEach(args, function(value, key) { log.push(key + ':' + value); });
|
|
expect(log).toEqual(['0:a', '1:b', '2:c']);
|
|
});
|
|
|
|
it('should handle string values like arrays', function() {
|
|
var log = [];
|
|
|
|
forEach('bar', function(value, key) { log.push(key + ':' + value); });
|
|
expect(log).toEqual(['0:b', '1:a', '2:r']);
|
|
});
|
|
|
|
|
|
it('should handle objects with length property as objects', function() {
|
|
var obj = {
|
|
'foo': 'bar',
|
|
'length': 2
|
|
},
|
|
log = [];
|
|
|
|
forEach(obj, function(value, key) { log.push(key + ':' + value); });
|
|
expect(log).toEqual(['foo:bar', 'length:2']);
|
|
});
|
|
|
|
|
|
it('should handle objects of custom types with length property as objects', function() {
|
|
function CustomType() {
|
|
this.length = 2;
|
|
this.foo = 'bar';
|
|
}
|
|
|
|
var obj = new CustomType(),
|
|
log = [];
|
|
|
|
forEach(obj, function(value, key) { log.push(key + ':' + value); });
|
|
expect(log).toEqual(['length:2', 'foo:bar']);
|
|
});
|
|
|
|
|
|
it('should not invoke the iterator for indexed properties which are not present in the collection', function() {
|
|
var log = [];
|
|
var collection = [];
|
|
collection[5] = 'SPARSE';
|
|
forEach(collection, function(item, index) {
|
|
log.push(item + index);
|
|
});
|
|
expect(log.length).toBe(1);
|
|
expect(log[0]).toBe('SPARSE5');
|
|
});
|
|
|
|
|
|
describe('ES spec api compliance', function() {
|
|
|
|
function testForEachSpec(expectedSize, collection) {
|
|
var that = {};
|
|
|
|
forEach(collection, function(value, key, collectionArg) {
|
|
expect(collectionArg).toBe(collection);
|
|
expect(collectionArg[key]).toBe(value);
|
|
|
|
expect(this).toBe(that);
|
|
|
|
expectedSize--;
|
|
}, that);
|
|
|
|
expect(expectedSize).toBe(0);
|
|
}
|
|
|
|
|
|
it('should follow the ES spec when called with array', function() {
|
|
testForEachSpec(2, [1,2]);
|
|
});
|
|
|
|
|
|
it('should follow the ES spec when called with arguments', function() {
|
|
testForEachSpec(2, (function() { return arguments; }(1,2)));
|
|
});
|
|
|
|
|
|
it('should follow the ES spec when called with string', function() {
|
|
testForEachSpec(2, '12');
|
|
});
|
|
|
|
|
|
it('should follow the ES spec when called with jQuery/jqLite', function() {
|
|
testForEachSpec(2, jqLite("<span>a</span><span>b</span>"));
|
|
});
|
|
|
|
|
|
it('should follow the ES spec when called with childNodes NodeList', function() {
|
|
testForEachSpec(2, jqLite("<p><span>a</span><span>b</span></p>")[0].childNodes);
|
|
});
|
|
|
|
|
|
it('should follow the ES spec when called with getElementsByTagName HTMLCollection', function() {
|
|
testForEachSpec(2, jqLite("<p><span>a</span><span>b</span></p>")[0].getElementsByTagName("*"));
|
|
});
|
|
|
|
|
|
it('should follow the ES spec when called with querySelectorAll HTMLCollection', function() {
|
|
testForEachSpec(2, jqLite("<p><span>a</span><span>b</span></p>")[0].querySelectorAll("*"));
|
|
});
|
|
|
|
|
|
it('should follow the ES spec when called with JSON', function() {
|
|
testForEachSpec(2, {a: 1, b: 2});
|
|
});
|
|
|
|
|
|
it('should follow the ES spec when called with function', function() {
|
|
function f() {}
|
|
f.a = 1;
|
|
f.b = 2;
|
|
testForEachSpec(2, f);
|
|
});
|
|
});
|
|
});
|
|
|
|
|
|
describe('sortedKeys', function() {
|
|
it('should collect keys from object', function() {
|
|
expect(sortedKeys({c:0, b:0, a:0})).toEqual(['a', 'b', 'c']);
|
|
});
|
|
});
|
|
|
|
|
|
describe('encodeUriSegment', function() {
|
|
it('should correctly encode uri segment and not encode chars defined as pchar set in rfc3986',
|
|
function() {
|
|
//don't encode alphanum
|
|
expect(encodeUriSegment('asdf1234asdf')).
|
|
toEqual('asdf1234asdf');
|
|
|
|
//don't encode unreserved'
|
|
expect(encodeUriSegment("-_.!~*'(); -_.!~*'();")).
|
|
toEqual("-_.!~*'();%20-_.!~*'();");
|
|
|
|
//don't encode the rest of pchar'
|
|
expect(encodeUriSegment(':@&=+$, :@&=+$,')).
|
|
toEqual(':@&=+$,%20:@&=+$,');
|
|
|
|
//encode '/' and ' ''
|
|
expect(encodeUriSegment('/; /;')).
|
|
toEqual('%2F;%20%2F;');
|
|
});
|
|
});
|
|
|
|
|
|
describe('encodeUriQuery', function() {
|
|
it('should correctly encode uri query and not encode chars defined as pchar set in rfc3986',
|
|
function() {
|
|
//don't encode alphanum
|
|
expect(encodeUriQuery('asdf1234asdf')).
|
|
toEqual('asdf1234asdf');
|
|
|
|
//don't encode unreserved
|
|
expect(encodeUriQuery("-_.!~*'() -_.!~*'()")).
|
|
toEqual("-_.!~*'()+-_.!~*'()");
|
|
|
|
//don't encode the rest of pchar
|
|
expect(encodeUriQuery(':@$, :@$,')).
|
|
toEqual(':@$,+:@$,');
|
|
|
|
//encode '&', ';', '=', '+', and '#'
|
|
expect(encodeUriQuery('&;=+# &;=+#')).
|
|
toEqual('%26;%3D%2B%23+%26;%3D%2B%23');
|
|
|
|
//encode ' ' as '+'
|
|
expect(encodeUriQuery(' ')).
|
|
toEqual('++');
|
|
|
|
//encode ' ' as '%20' when a flag is used
|
|
expect(encodeUriQuery(' ', true)).
|
|
toEqual('%20%20');
|
|
|
|
//do not encode `null` as '+' when flag is used
|
|
expect(encodeUriQuery('null', true)).
|
|
toEqual('null');
|
|
|
|
//do not encode `null` with no flag
|
|
expect(encodeUriQuery('null')).
|
|
toEqual('null');
|
|
});
|
|
});
|
|
|
|
|
|
describe('angularInit', function() {
|
|
var bootstrapSpy;
|
|
var element;
|
|
|
|
beforeEach(function() {
|
|
element = {
|
|
hasAttribute: function(name) {
|
|
return !!element[name];
|
|
},
|
|
|
|
querySelector: function(arg) {
|
|
return element.querySelector[arg] || null;
|
|
},
|
|
|
|
getAttribute: function(name) {
|
|
return element[name];
|
|
}
|
|
};
|
|
bootstrapSpy = jasmine.createSpy('bootstrapSpy');
|
|
});
|
|
|
|
|
|
it('should do nothing when not found', function() {
|
|
angularInit(element, bootstrapSpy);
|
|
expect(bootstrapSpy).not.toHaveBeenCalled();
|
|
});
|
|
|
|
|
|
it('should look for ngApp directive as attr', function() {
|
|
var appElement = jqLite('<div ng-app="ABC"></div>')[0];
|
|
element.querySelector['[ng-app]'] = appElement;
|
|
angularInit(element, bootstrapSpy);
|
|
expect(bootstrapSpy).toHaveBeenCalledOnceWith(appElement, ['ABC'], jasmine.any(Object));
|
|
});
|
|
|
|
|
|
it('should look for ngApp directive using querySelectorAll', function() {
|
|
var appElement = jqLite('<div x-ng-app="ABC"></div>')[0];
|
|
element.querySelector['[x-ng-app]'] = appElement;
|
|
angularInit(element, bootstrapSpy);
|
|
expect(bootstrapSpy).toHaveBeenCalledOnceWith(appElement, ['ABC'], jasmine.any(Object));
|
|
});
|
|
|
|
|
|
it('should bootstrap anonymously', function() {
|
|
var appElement = jqLite('<div x-ng-app></div>')[0];
|
|
element.querySelector['[x-ng-app]'] = appElement;
|
|
angularInit(element, bootstrapSpy);
|
|
expect(bootstrapSpy).toHaveBeenCalledOnceWith(appElement, [], jasmine.any(Object));
|
|
});
|
|
|
|
|
|
it('should bootstrap if the annotation is on the root element', function() {
|
|
var appElement = jqLite('<div ng-app=""></div>')[0];
|
|
angularInit(appElement, bootstrapSpy);
|
|
expect(bootstrapSpy).toHaveBeenCalledOnceWith(appElement, [], jasmine.any(Object));
|
|
});
|
|
|
|
|
|
it('should complain if app module cannot be found', function() {
|
|
var appElement = jqLite('<div ng-app="doesntexist"></div>')[0];
|
|
|
|
expect(function() {
|
|
angularInit(appElement, angular.bootstrap);
|
|
}).toThrowMatching(
|
|
new RegExp('\\[\\$injector:modulerr] Failed to instantiate module doesntexist due to:\\n' +
|
|
'.*\\[\\$injector:nomod] Module \'doesntexist\' is not available! You either ' +
|
|
'misspelled the module name or forgot to load it\\.')
|
|
);
|
|
});
|
|
|
|
|
|
it('should complain if an element has already been bootstrapped', function() {
|
|
var element = jqLite('<div>bootstrap me!</div>');
|
|
angular.bootstrap(element);
|
|
|
|
expect(function() {
|
|
angular.bootstrap(element);
|
|
}).toThrowMatching(
|
|
/\[ng:btstrpd\] App Already Bootstrapped with this Element '<div class="?ng\-scope"?( ng[0-9]+="?[0-9]+"?)?>'/i
|
|
);
|
|
|
|
dealoc(element);
|
|
});
|
|
|
|
|
|
it('should complain if manually bootstrapping a document whose <html> element has already been bootstrapped', function() {
|
|
angular.bootstrap(document.getElementsByTagName('html')[0]);
|
|
expect(function() {
|
|
angular.bootstrap(document);
|
|
}).toThrowMatching(
|
|
/\[ng:btstrpd\] App Already Bootstrapped with this Element 'document'/i
|
|
);
|
|
|
|
dealoc(document);
|
|
});
|
|
|
|
|
|
it('should bootstrap in strict mode when ng-strict-di attribute is specified', function() {
|
|
bootstrapSpy = spyOn(angular, 'bootstrap').andCallThrough();
|
|
var appElement = jqLite('<div ng-app="" ng-strict-di></div>');
|
|
angularInit(jqLite('<div></div>').append(appElement[0])[0], bootstrapSpy);
|
|
expect(bootstrapSpy).toHaveBeenCalledOnce();
|
|
expect(bootstrapSpy.mostRecentCall.args[2].strictDi).toBe(true);
|
|
|
|
var injector = appElement.injector();
|
|
function testFactory($rootScope) {}
|
|
expect(function() {
|
|
injector.instantiate(testFactory);
|
|
}).toThrowMinErr('$injector', 'strictdi');
|
|
|
|
dealoc(appElement);
|
|
});
|
|
});
|
|
|
|
|
|
describe('angular service', function() {
|
|
it('should override services', function() {
|
|
module(function($provide) {
|
|
$provide.value('fake', 'old');
|
|
$provide.value('fake', 'new');
|
|
});
|
|
inject(function(fake) {
|
|
expect(fake).toEqual('new');
|
|
});
|
|
});
|
|
|
|
it('should inject dependencies specified by $inject and ignore function argument name', function() {
|
|
expect(angular.injector([function($provide) {
|
|
$provide.factory('svc1', function() { return 'svc1'; });
|
|
$provide.factory('svc2', ['svc1', function(s) { return 'svc2-' + s; }]);
|
|
}]).get('svc2')).toEqual('svc2-svc1');
|
|
});
|
|
|
|
});
|
|
|
|
|
|
describe('isDate', function() {
|
|
it('should return true for Date object', function() {
|
|
expect(isDate(new Date())).toBe(true);
|
|
});
|
|
|
|
it('should return false for non Date objects', function() {
|
|
expect(isDate([])).toBe(false);
|
|
expect(isDate('')).toBe(false);
|
|
expect(isDate(23)).toBe(false);
|
|
expect(isDate({})).toBe(false);
|
|
});
|
|
});
|
|
|
|
|
|
describe('isRegExp', function() {
|
|
it('should return true for RegExp object', function() {
|
|
expect(isRegExp(/^foobar$/)).toBe(true);
|
|
expect(isRegExp(new RegExp('^foobar$/'))).toBe(true);
|
|
});
|
|
|
|
it('should return false for non RegExp objects', function() {
|
|
expect(isRegExp([])).toBe(false);
|
|
expect(isRegExp('')).toBe(false);
|
|
expect(isRegExp(23)).toBe(false);
|
|
expect(isRegExp({})).toBe(false);
|
|
expect(isRegExp(new Date())).toBe(false);
|
|
});
|
|
});
|
|
|
|
|
|
describe('isWindow', function() {
|
|
it('should return true for the Window object', function() {
|
|
expect(isWindow(window)).toBe(true);
|
|
});
|
|
|
|
it('should return false for any object that is not a Window', function() {
|
|
expect(isWindow([])).toBe(false);
|
|
expect(isWindow('')).toBeFalsy();
|
|
expect(isWindow(23)).toBe(false);
|
|
expect(isWindow({})).toBe(false);
|
|
expect(isWindow(new Date())).toBe(false);
|
|
expect(isWindow(document)).toBe(false);
|
|
});
|
|
});
|
|
|
|
|
|
describe('compile', function() {
|
|
it('should link to existing node and create scope', inject(function($rootScope, $compile) {
|
|
var template = angular.element('<div>{{greeting = "hello world"}}</div>');
|
|
element = $compile(template)($rootScope);
|
|
$rootScope.$digest();
|
|
expect(template.text()).toEqual('hello world');
|
|
expect($rootScope.greeting).toEqual('hello world');
|
|
}));
|
|
|
|
it('should link to existing node and given scope', inject(function($rootScope, $compile) {
|
|
var template = angular.element('<div>{{greeting = "hello world"}}</div>');
|
|
element = $compile(template)($rootScope);
|
|
$rootScope.$digest();
|
|
expect(template.text()).toEqual('hello world');
|
|
}));
|
|
|
|
it('should link to new node and given scope', inject(function($rootScope, $compile) {
|
|
var template = jqLite('<div>{{greeting = "hello world"}}</div>');
|
|
|
|
var compile = $compile(template);
|
|
var templateClone = template.clone();
|
|
|
|
element = compile($rootScope, function(clone) {
|
|
templateClone = clone;
|
|
});
|
|
$rootScope.$digest();
|
|
|
|
expect(template.text()).toEqual('{{greeting = "hello world"}}');
|
|
expect(element.text()).toEqual('hello world');
|
|
expect(element).toEqual(templateClone);
|
|
expect($rootScope.greeting).toEqual('hello world');
|
|
}));
|
|
|
|
it('should link to cloned node and create scope', inject(function($rootScope, $compile) {
|
|
var template = jqLite('<div>{{greeting = "hello world"}}</div>');
|
|
element = $compile(template)($rootScope, noop);
|
|
$rootScope.$digest();
|
|
expect(template.text()).toEqual('{{greeting = "hello world"}}');
|
|
expect(element.text()).toEqual('hello world');
|
|
expect($rootScope.greeting).toEqual('hello world');
|
|
}));
|
|
});
|
|
|
|
|
|
describe('nodeName_', function() {
|
|
it('should correctly detect node name with "namespace" when xmlns is defined', function() {
|
|
var div = jqLite('<div xmlns:ngtest="http://angularjs.org/">' +
|
|
'<ngtest:foo ngtest:attr="bar"></ngtest:foo>' +
|
|
'</div>')[0];
|
|
expect(nodeName_(div.childNodes[0])).toBe('ngtest:foo');
|
|
expect(div.childNodes[0].getAttribute('ngtest:attr')).toBe('bar');
|
|
});
|
|
|
|
it('should correctly detect node name with "namespace" when xmlns is NOT defined', function() {
|
|
var div = jqLite('<div xmlns:ngtest="http://angularjs.org/">' +
|
|
'<ngtest:foo ngtest:attr="bar"></ng-test>' +
|
|
'</div>')[0];
|
|
expect(nodeName_(div.childNodes[0])).toBe('ngtest:foo');
|
|
expect(div.childNodes[0].getAttribute('ngtest:attr')).toBe('bar');
|
|
});
|
|
|
|
it('should return undefined for elements without the .nodeName property', function() {
|
|
//some elements, like SVGElementInstance don't have .nodeName property
|
|
expect(nodeName_({})).toBeUndefined();
|
|
});
|
|
});
|
|
|
|
|
|
describe('nextUid()', function() {
|
|
it('should return new id per call', function() {
|
|
var seen = {};
|
|
var count = 100;
|
|
|
|
while (count--) {
|
|
var current = nextUid();
|
|
expect(typeof current).toBe('number');
|
|
expect(seen[current]).toBeFalsy();
|
|
seen[current] = true;
|
|
}
|
|
});
|
|
});
|
|
|
|
|
|
describe('version', function() {
|
|
it('version should have full/major/minor/dot/codeName properties', function() {
|
|
expect(version).toBeDefined();
|
|
expect(version.full).toBe('"NG_VERSION_FULL"');
|
|
expect(version.major).toBe("NG_VERSION_MAJOR");
|
|
expect(version.minor).toBe("NG_VERSION_MINOR");
|
|
expect(version.dot).toBe("NG_VERSION_DOT");
|
|
expect(version.codeName).toBe('"NG_VERSION_CODENAME"');
|
|
});
|
|
});
|
|
|
|
describe('bootstrap', function() {
|
|
it('should bootstrap app', function() {
|
|
var element = jqLite('<div>{{1+2}}</div>');
|
|
var injector = angular.bootstrap(element);
|
|
expect(injector).toBeDefined();
|
|
expect(element.injector()).toBe(injector);
|
|
dealoc(element);
|
|
});
|
|
|
|
it("should complain if app module can't be found", function() {
|
|
var element = jqLite('<div>{{1+2}}</div>');
|
|
|
|
expect(function() {
|
|
angular.bootstrap(element, ['doesntexist']);
|
|
}).toThrowMatching(
|
|
new RegExp('\\[\\$injector:modulerr\\] Failed to instantiate module doesntexist due to:\\n' +
|
|
'.*\\[\\$injector:nomod\\] Module \'doesntexist\' is not available! You either ' +
|
|
'misspelled the module name or forgot to load it\\.'));
|
|
|
|
expect(element.html()).toBe('{{1+2}}');
|
|
dealoc(element);
|
|
});
|
|
|
|
|
|
describe('deferred bootstrap', function() {
|
|
var originalName = window.name,
|
|
element;
|
|
|
|
beforeEach(function() {
|
|
window.name = '';
|
|
element = jqLite('<div>{{1+2}}</div>');
|
|
});
|
|
|
|
afterEach(function() {
|
|
dealoc(element);
|
|
window.name = originalName;
|
|
});
|
|
|
|
|
|
it('should wait for extra modules', function() {
|
|
window.name = 'NG_DEFER_BOOTSTRAP!';
|
|
angular.bootstrap(element);
|
|
|
|
expect(element.html()).toBe('{{1+2}}');
|
|
|
|
angular.resumeBootstrap();
|
|
|
|
expect(element.html()).toBe('3');
|
|
expect(window.name).toEqual('');
|
|
});
|
|
|
|
|
|
it('should load extra modules', function() {
|
|
element = jqLite('<div>{{1+2}}</div>');
|
|
window.name = 'NG_DEFER_BOOTSTRAP!';
|
|
|
|
var bootstrapping = jasmine.createSpy('bootstrapping');
|
|
angular.bootstrap(element, [bootstrapping]);
|
|
|
|
expect(bootstrapping).not.toHaveBeenCalled();
|
|
expect(element.injector()).toBeUndefined();
|
|
|
|
angular.module('addedModule', []).value('foo', 'bar');
|
|
angular.resumeBootstrap(['addedModule']);
|
|
|
|
expect(bootstrapping).toHaveBeenCalledOnce();
|
|
expect(element.injector().get('foo')).toEqual('bar');
|
|
});
|
|
|
|
|
|
it('should not defer bootstrap without window.name cue', function() {
|
|
angular.bootstrap(element, []);
|
|
angular.module('addedModule', []).value('foo', 'bar');
|
|
|
|
expect(function() {
|
|
element.injector().get('foo');
|
|
}).toThrowMinErr('$injector', 'unpr', 'Unknown provider: fooProvider <- foo');
|
|
|
|
expect(element.injector().get('$http')).toBeDefined();
|
|
});
|
|
|
|
|
|
it('should restore the original window.name after bootstrap', function() {
|
|
window.name = 'NG_DEFER_BOOTSTRAP!my custom name';
|
|
angular.bootstrap(element);
|
|
|
|
expect(element.html()).toBe('{{1+2}}');
|
|
|
|
angular.resumeBootstrap();
|
|
|
|
expect(element.html()).toBe('3');
|
|
expect(window.name).toEqual('my custom name');
|
|
});
|
|
});
|
|
});
|
|
|
|
|
|
describe('startingElementHtml', function() {
|
|
it('should show starting element tag only', function() {
|
|
expect(startingTag('<ng-abc x="2A"><div>text</div></ng-abc>')).
|
|
toBe('<ng-abc x="2A">');
|
|
});
|
|
});
|
|
|
|
describe('startingTag', function() {
|
|
it('should allow passing in Nodes instead of Elements', function() {
|
|
var txtNode = document.createTextNode('some text');
|
|
expect(startingTag(txtNode)).toBe('some text');
|
|
});
|
|
});
|
|
|
|
describe('snake_case', function() {
|
|
it('should convert to snake_case', function() {
|
|
expect(snake_case('ABC')).toEqual('a_b_c');
|
|
expect(snake_case('alanBobCharles')).toEqual('alan_bob_charles');
|
|
});
|
|
|
|
|
|
it('should allow separator to be overridden', function() {
|
|
expect(snake_case('ABC', '&')).toEqual('a&b&c');
|
|
expect(snake_case('alanBobCharles', '&')).toEqual('alan&bob&charles');
|
|
});
|
|
});
|
|
|
|
|
|
describe('fromJson', function() {
|
|
|
|
it('should delegate to JSON.parse', function() {
|
|
var spy = spyOn(JSON, 'parse').andCallThrough();
|
|
|
|
expect(fromJson('{}')).toEqual({});
|
|
expect(spy).toHaveBeenCalled();
|
|
});
|
|
});
|
|
|
|
|
|
describe('toJson', function() {
|
|
|
|
it('should delegate to JSON.stringify', function() {
|
|
var spy = spyOn(JSON, 'stringify').andCallThrough();
|
|
|
|
expect(toJson({})).toEqual('{}');
|
|
expect(spy).toHaveBeenCalled();
|
|
});
|
|
|
|
|
|
it('should format objects pretty', function() {
|
|
expect(toJson({a: 1, b: 2}, true)).
|
|
toBe('{\n "a": 1,\n "b": 2\n}');
|
|
expect(toJson({a: {b: 2}}, true)).
|
|
toBe('{\n "a": {\n "b": 2\n }\n}');
|
|
expect(toJson({a: 1, b: 2}, false)).
|
|
toBe('{"a":1,"b":2}');
|
|
expect(toJson({a: 1, b: 2}, 0)).
|
|
toBe('{"a":1,"b":2}');
|
|
expect(toJson({a: 1, b: 2}, 1)).
|
|
toBe('{\n "a": 1,\n "b": 2\n}');
|
|
expect(toJson({a: 1, b: 2}, {})).
|
|
toBe('{\n "a": 1,\n "b": 2\n}');
|
|
});
|
|
|
|
|
|
it('should not serialize properties starting with $$', function() {
|
|
expect(toJson({$$some:'value'}, false)).toEqual('{}');
|
|
});
|
|
|
|
|
|
it('should serialize properties starting with $', function() {
|
|
expect(toJson({$few: 'v'}, false)).toEqual('{"$few":"v"}');
|
|
});
|
|
|
|
|
|
it('should not serialize $window object', function() {
|
|
expect(toJson(window)).toEqual('"$WINDOW"');
|
|
});
|
|
|
|
|
|
it('should not serialize $document object', function() {
|
|
expect(toJson(document)).toEqual('"$DOCUMENT"');
|
|
});
|
|
|
|
|
|
it('should not serialize scope instances', inject(function($rootScope) {
|
|
expect(toJson({key: $rootScope})).toEqual('{"key":"$SCOPE"}');
|
|
}));
|
|
|
|
it('should serialize undefined as undefined', function() {
|
|
expect(toJson(undefined)).toEqual(undefined);
|
|
});
|
|
});
|
|
|
|
describe('isElement', function() {
|
|
it('should return a boolean value', inject(function($compile, $document, $rootScope) {
|
|
var element = $compile('<p>Hello, world!</p>')($rootScope),
|
|
body = $document.find('body')[0],
|
|
expected = [false, false, false, false, false, false, false, true, true],
|
|
tests = [null, undefined, "string", 1001, {}, 0, false, body, element];
|
|
angular.forEach(tests, function(value, idx) {
|
|
var result = angular.isElement(value);
|
|
expect(typeof result).toEqual('boolean');
|
|
expect(result).toEqual(expected[idx]);
|
|
});
|
|
}));
|
|
|
|
// Issue #4805
|
|
it('should return false for objects resembling a Backbone Collection', function() {
|
|
// Backbone stuff is sort of hard to mock, if you have a better way of doing this,
|
|
// please fix this.
|
|
var fakeBackboneCollection = {
|
|
children: [{}, {}, {}],
|
|
find: function() {},
|
|
on: function() {},
|
|
off: function() {},
|
|
bind: function() {}
|
|
};
|
|
expect(isElement(fakeBackboneCollection)).toBe(false);
|
|
});
|
|
|
|
it('should return false for arrays with node-like properties', function() {
|
|
var array = [1,2,3];
|
|
array.on = true;
|
|
expect(isElement(array)).toBe(false);
|
|
});
|
|
});
|
|
});
|