--- /dev/null
+describe("Ext.Object", function(){
+
+ describe("getKeys", function(){
+ var getKeys = Ext.Object.getKeys;
+ it("should return an empty array for a null value", function(){
+ expect(getKeys(null)).toEqual([]);
+ });
+
+ it("should return an empty array for an empty object", function(){
+ expect(getKeys({})).toEqual([]);
+ });
+
+ it("should return all the keys in the object", function(){
+ expect(getKeys({
+ foo: 1,
+ bar: 2,
+ baz: 3
+ })).toEqual(['foo', 'bar', 'baz']);
+ });
+ });
+
+ describe("getValues", function(){
+ var getValues = Ext.Object.getValues;
+ it("should return an empty array for a null value", function(){
+ expect(getValues(null)).toEqual([]);
+ });
+
+ it("should return an empty array for an empty object", function(){
+ expect(getValues({})).toEqual([]);
+ });
+
+ it("should return all the values in the object", function(){
+ expect(getValues({
+ foo: 1,
+ bar: 2,
+ baz: 3
+ })).toEqual([1, 2, 3]);
+ });
+ });
+
+ describe("getKey", function(){
+ var getKey = Ext.Object.getKey;
+
+ it("should return null for a null object", function(){
+ expect(getKey(null, 'foo')).toBeNull();
+ });
+
+ it("should return null for an empty object", function(){
+ expect(getKey({}, 'foo')).toBeNull();
+ });
+
+ it("should return null if the value doesn't exist", function(){
+ expect(getKey({
+ foo: 1,
+ bar: 2
+ }, 3)).toBeNull();
+ });
+
+ it("should only do strict matching", function(){
+ expect(getKey({
+ foo: 1
+ }, '1')).toBeNull();
+ });
+
+ it("should return the correct key if it matches", function(){
+ expect(getKey({
+ foo: 1
+ }, 1)).toEqual('foo');
+ });
+
+ it("should only return the first matched value", function(){
+ expect(getKey({
+ bar: 1,
+ foo: 1
+ }, 1)).toEqual('bar');
+ });
+ });
+
+ describe("each", function(){
+ var each = Ext.Object.each;
+
+ describe("scope/params", function(){
+ it("should execute using the passed scope", function(){
+ var scope = {},
+ actual;
+
+ each({
+ foo: 1,
+ bar: 'value',
+ baz: false
+ }, function(){
+ actual = this;
+ }, scope);
+ expect(actual).toBe(scope);
+ });
+
+ it("should default the scope to the object", function(){
+ var o = {
+ foo: 1,
+ bar: 'value',
+ baz: false
+ }, actual;
+
+ each(o, function(){
+ actual = this;
+ });
+ expect(actual).toBe(o);
+ });
+
+ it("should execute passing the key value and object", function(){
+ var keys = [],
+ values = [],
+ data = {
+ foo: 1,
+ bar: 'value',
+ baz: false
+ },
+ obj;
+
+ each(data, function(key, value, o){
+ keys.push(key);
+ values.push(value);
+ obj = o;
+ });
+
+ expect(keys).toEqual(['foo', 'bar', 'baz']);
+ expect(values).toEqual([1, 'value', false]);
+ expect(obj).toBe(data);
+ });
+ });
+
+ describe("stopping", function(){
+ it("should not stop by default", function(){
+ var count = 0;
+ each({
+ a: 1,
+ b: 2,
+ c: 3,
+ d: 4
+ }, function(){
+ ++count;
+ });
+ expect(count).toEqual(4);
+ });
+
+ it("should only stop if the function returns false", function(){
+ var count = 0;
+ each({
+ a: 1,
+ b: 2,
+ c: 3,
+ d: 4
+ }, function(){
+ ++count;
+ return null;
+ });
+ expect(count).toEqual(4);
+ });
+
+ it("should stop immediately when false is returned", function(){
+ var count = 0;
+ each({
+ a: 1,
+ b: 2,
+ c: 3,
+ d: 4
+ }, function(key){
+ ++count;
+ return key != 'b';
+ });
+ expect(count).toEqual(2);
+ });
+ });
+ });
+
+ describe("toQueryString", function(){
+ var toQueryString = Ext.Object.toQueryString;
+
+ describe("defaults", function(){
+ it("should return an empty string for a null object", function(){
+ expect(toQueryString(null)).toEqual('');
+ });
+
+ it("should return an empty string for an empty object", function(){
+ expect(toQueryString({})).toEqual('');
+ });
+ });
+
+ describe("simple values", function(){
+ it("should separate a property/value by an =", function(){
+ expect(toQueryString({
+ foo: 1
+ })).toEqual('foo=1');
+ });
+
+ it("should separate pairs by an &", function(){
+ expect(toQueryString({
+ foo: 1,
+ bar: 2
+ })).toEqual('foo=1&bar=2');
+ });
+
+ it("should handle properties with empty values", function(){
+ expect(toQueryString({
+ foo: null
+ })).toEqual('foo=');
+ });
+
+ it("should encode dates", function(){
+ var d = new Date(2011, 0, 1);
+ expect(toQueryString({
+ foo: d
+ })).toEqual('foo=2011-01-01T00%3A00%3A00');
+ });
+
+ it("should url encode the key", function(){
+ expect(toQueryString({
+ 'a prop': 1
+ })).toEqual('a%20prop=1');
+ });
+
+ it("should url encode the value", function(){
+ expect(toQueryString({
+ prop: '$300 & 5 cents'
+ })).toEqual('prop=%24300%20%26%205%20cents');
+ });
+
+ it("should encode both key and value at the same time", function(){
+ expect(toQueryString({
+ 'a prop': '$300'
+ })).toEqual('a%20prop=%24300');
+ });
+ });
+
+ describe("arrays", function(){
+ it("should support an array value", function(){
+ expect(toQueryString({
+ foo: [1, 2, 3]
+ })).toEqual('foo=1&foo=2&foo=3');
+ });
+
+ it("should be able to support multiple arrays", function(){
+ expect(toQueryString({
+ foo: [1, 2],
+ bar: [3, 4]
+ })).toEqual('foo=1&foo=2&bar=3&bar=4');
+ });
+
+ it("should be able to mix arrays and normal values", function(){
+ expect(toQueryString({
+ foo: 'val1',
+ bar: ['val2', 'val3'],
+ baz: 'val4'
+ })).toEqual('foo=val1&bar=val2&bar=val3&baz=val4');
+ });
+ });
+
+ describe("recursive", function() {
+ it("should support both nested arrays and objects", function() {
+ expect(decodeURIComponent(Ext.Object.toQueryString({
+ username: 'Jacky',
+ dateOfBirth: {
+ day: 1,
+ month: 2,
+ year: 1911
+ },
+ hobbies: ['coding', 'eating', 'sleeping', [1,2]]
+ }, true))).toEqual('username=Jacky&dateOfBirth[day]=1&dateOfBirth[month]=2&dateOfBirth[year]=1911&hobbies[0]=coding&hobbies[1]=eating&hobbies[2]=sleeping&hobbies[3][0]=1&hobbies[3][1]=2')
+ })
+ });
+
+ });
+
+ describe("merge", function(){
+ var merge = Ext.Object.merge;
+
+ describe("simple values", function(){
+ it("should copy over numeric values", function(){
+ expect(merge({}, 'prop1', 1)).toEqual({
+ prop1: 1
+ });
+ });
+
+ it("should copy over string values", function(){
+ expect(merge({}, 'prop1', 'val')).toEqual({
+ prop1: 'val'
+ });
+ });
+
+ it("should copy over boolean values", function(){
+ expect(merge({}, 'prop1', true)).toEqual({
+ prop1: true
+ });
+ });
+
+ it("should copy over null values", function(){
+ expect(merge({}, 'prop1', null)).toEqual({
+ prop1: null
+ });
+ });
+ });
+
+ describe("complex values", function(){
+ it("should copy a simple object but not have the same reference", function(){
+ var o = {
+ foo: 'prop',
+ tada: {
+ blah: 'bleh'
+ }
+ }, result = merge({}, 'prop', o);
+
+ expect(result.prop).toEqual({
+ foo: 'prop',
+ tada: {
+ blah: 'bleh'
+ }
+ });
+ expect(result.prop).not.toBe(o);
+ });
+
+ it("should NOT merge an instance (the constructor of which is not Object)", function(){
+ var o = new Ext.Base(),
+ result = merge({}, 'prop1', o);
+
+ expect(result.prop1).toBe(o);
+ });
+ });
+
+ describe("overwriting properties", function(){
+ it("should merge objects if an object exists on the source and the passed value is an object literal", function(){
+ expect(merge({
+ prop: {
+ foo: 1
+ }
+ }, 'prop', {
+ bar: 2
+ })).toEqual({
+ prop: {
+ foo: 1,
+ bar: 2
+ }
+ });
+ });
+
+ it("should copy an object reference if an object exists on the source and the passed value is some kind of class", function(){
+ var o = new Ext.Base(),
+ result = merge({
+ prop: {}
+ }, 'prop', o);
+
+ expect(result).toEqual({
+ prop: o
+ });
+ expect(result.prop).toBe(o);
+ });
+
+ it("should replace the value of the target object if it is not an object", function(){
+ var o = new Ext.Base(),
+ result = merge({
+ prop: 1
+ }, 'prop', o);
+
+ expect(result.prop).toEqual(o);
+ expect(result.prop).toBe(o);
+ });
+
+ it("should overwrite simple values", function(){
+ expect(merge({
+ prop: 1
+ }, 'prop', 2)).toEqual({
+ prop: 2
+ });
+ });
+ });
+
+ describe("merging objects", function(){
+ it("should merge objects", function(){
+ expect(merge({}, {
+ foo: 1
+ })).toEqual({
+ foo: 1
+ });
+ });
+
+ it("should merge left to right", function(){
+ expect(merge({}, {
+ foo: 1
+ }, {
+ foo: 2
+ }, {
+ foo: 3
+ })).toEqual({
+ foo: 3
+ })
+ });
+ });
+
+ it("should modify and return the source", function(){
+ var o = {},
+ result = merge(o, 'foo', 'bar');
+
+ expect(result.foo).toEqual('bar');
+ expect(result).toBe(o);
+
+ });
+ });
+
+ describe("toQueryObjects", function() {
+ var object = {
+ username: 'Jacky',
+ dateOfBirth: {
+ day: 1,
+ month: 2,
+ year: 1911
+ },
+ hobbies: ['coding', 'eating', 'sleeping', [1,2,3]]
+ };
+
+ it("simple key value", function() {
+ expect(Ext.Object.toQueryObjects('username', 'Jacky')).toEqual([
+ {
+ name: 'username',
+ value: 'Jacky'
+ }
+ ]);
+ });
+
+ it("non-recursive array", function() {
+ expect(Ext.Object.toQueryObjects('hobbies', ['eating', 'sleeping', 'coding'])).toEqual([
+ {
+ name: 'hobbies',
+ value: 'eating'
+ },
+ {
+ name: 'hobbies',
+ value: 'sleeping'
+ },
+ {
+ name: 'hobbies',
+ value: 'coding'
+ }
+ ]);
+ });
+
+ it("recursive object", function() {
+ expect(Ext.Object.toQueryObjects('dateOfBirth', {
+ day: 1,
+ month: 2,
+ year: 1911,
+ somethingElse: {
+ nested: {
+ very: 'very',
+ deep: {
+ inHere: true
+ }
+ }
+ }
+ }, true)).toEqual([
+ {
+ name: 'dateOfBirth[day]',
+ value: 1
+ },
+ {
+ name: 'dateOfBirth[month]',
+ value: 2
+ },
+ {
+ name: 'dateOfBirth[year]',
+ value: 1911
+ },
+ {
+ name: 'dateOfBirth[somethingElse][nested][very]',
+ value: 'very'
+ },
+ {
+ name: 'dateOfBirth[somethingElse][nested][deep][inHere]',
+ value: true
+ }
+ ]);
+ });
+
+ it("recursive array", function() {
+ expect(Ext.Object.toQueryObjects('hobbies', [
+ 'eating', 'sleeping', 'coding', ['even', ['more']]
+ ], true)).toEqual([
+ {
+ name: 'hobbies[0]',
+ value: 'eating'
+ },
+ {
+ name: 'hobbies[1]',
+ value: 'sleeping'
+ },
+ {
+ name: 'hobbies[2]',
+ value: 'coding'
+ },
+ {
+ name: 'hobbies[3][0]',
+ value: 'even'
+ },
+ {
+ name: 'hobbies[3][1][0]',
+ value: 'more'
+ }
+ ]);
+ });
+ });
+
+ describe("fromQueryString", function() {
+ var fromQueryString = Ext.Object.fromQueryString;
+
+ describe("standard mode", function() {
+ it("empty string", function(){
+ expect(fromQueryString('')).toEqual({});
+ });
+
+ it("simple single key value pair", function(){
+ expect(fromQueryString('name=Jacky')).toEqual({name: 'Jacky'});
+ });
+
+ it("simple single key value pair with empty value", function(){
+ expect(fromQueryString('name=')).toEqual({name: ''});
+ });
+
+ it("multiple key value pairs", function(){
+ expect(fromQueryString('name=Jacky&loves=food')).toEqual({name: 'Jacky', loves: 'food'});
+ });
+
+ it("multiple key value pairs with URI encoded component", function(){
+ expect(fromQueryString('a%20property=%24300%20%26%205%20cents')).toEqual({'a property': '$300 & 5 cents'});
+ });
+
+ it("simple array", function(){
+ expect(fromQueryString('foo=1&foo=2&foo=3')).toEqual({foo: ['1', '2', '3']});
+ });
+ });
+
+ describe("recursive mode", function() {
+ it("empty string", function(){
+ expect(fromQueryString('', true)).toEqual({});
+ });
+
+ it("simple single key value pair", function(){
+ expect(fromQueryString('name=Jacky', true)).toEqual({name: 'Jacky'});
+ });
+
+ it("simple single key value pair with empty value", function(){
+ expect(fromQueryString('name=', true)).toEqual({name: ''});
+ });
+
+ it("multiple key value pairs", function(){
+ expect(fromQueryString('name=Jacky&loves=food', true)).toEqual({name: 'Jacky', loves: 'food'});
+ });
+
+ it("multiple key value pairs with URI encoded component", function(){
+ expect(fromQueryString('a%20property=%24300%20%26%205%20cents', true)).toEqual({'a property': '$300 & 5 cents'});
+ });
+
+ it("simple array (last value with the same name will overwrite previous value)", function(){
+ expect(fromQueryString('foo=1&foo=2&foo=3', true)).toEqual({foo: '3'});
+ });
+
+ it("simple array with empty brackets", function(){
+ expect(fromQueryString('foo[]=1&foo[]=2&foo[]=3', true)).toEqual({foo: ['1', '2', '3']});
+ });
+
+ it("simple array with non-empty brackets", function(){
+ expect(fromQueryString('foo[0]=1&foo[1]=2&foo[2]=3', true)).toEqual({foo: ['1', '2', '3']});
+ });
+
+ it("simple array with non-empty brackets and non sequential keys", function(){
+ expect(fromQueryString('foo[3]=1&foo[1]=2&foo[2]=3&foo[0]=0', true)).toEqual({foo: ['0', '2', '3', '1']});
+ });
+
+ it("simple array with non-empty brackets and non sequential keys and holes", function(){
+ expect(fromQueryString('foo[3]=1&foo[1]=2&foo[2]=3', true)).toEqual({foo: [undefined, '2', '3', '1']});
+ });
+
+ it("nested array", function(){
+ expect(fromQueryString('some[0][0]=stuff&some[0][1]=morestuff&some[0][]=otherstuff&some[1]=thingelse', true)).toEqual({
+ some: [
+ ['stuff', 'morestuff', 'otherstuff'],
+ 'thingelse'
+ ]
+ });
+ });
+
+ it("nested object", function(){
+ expect(fromQueryString('dateOfBirth[day]=1&dateOfBirth[month]=2&dateOfBirth[year]=1911&dateOfBirth[extra][hour]=4&dateOfBirth[extra][minute]=30', true)).toEqual({
+ dateOfBirth: {
+ day: '1',
+ month: '2',
+ year: '1911',
+ extra: {
+ hour: '4',
+ minute: '30'
+ }
+ }
+ });
+ });
+
+ it("nested mixed types", function(){
+ expect(fromQueryString('username=Jacky&dateOfBirth[day]=1&dateOfBirth[month]=2&dateOfBirth[year]=1911&hobbies[0]=coding&hobbies[1]=eating&hobbies[2]=sleeping&hobbies[3][0]=nested&hobbies[3][1]=stuff', true)).toEqual({
+ username: 'Jacky',
+ dateOfBirth: {
+ day: '1',
+ month: '2',
+ year: '1911'
+ },
+ hobbies: ['coding', 'eating', 'sleeping', ['nested', 'stuff']]
+ });
+ });
+ });
+ });
+
+});