projects / extjs.git / blame
| Commit | Line | Data |
|---|---|---|
| 6527f429 DM |
1 | describe("Ext.data.field.Number", function() {\r |
| 2 | \r | |
| 3 | var field;\r | |
| 4 | \r | |
| 5 | function make(cfg) {\r | |
| 6 | field = new Ext.data.field.Number(cfg);\r | |
| 7 | }\r | |
| 8 | \r | |
| 9 | function c(v) {\r | |
| 10 | return field.convert(v);\r | |
| 11 | }\r | |
| 12 | \r | |
| 13 | afterEach(function() {\r | |
| 14 | field = null;\r | |
| 15 | });\r | |
| 16 | \r | |
| 17 | describe("defaults", function() {\r | |
| 18 | it("should configure the type", function() {\r | |
| 19 | make();\r | |
| 20 | expect(field.getType()).toBe('float');\r | |
| 21 | }); \r | |
| 22 | });\r | |
| 23 | \r | |
| 24 | describe("convert", function() {\r | |
| 25 | it("should call return the number if passed", function() {\r | |
| 26 | make();\r | |
| 27 | expect(c(12.345)).toBe(12.345);\r | |
| 28 | });\r | |
| 29 | \r | |
| 30 | describe("''/null/undefined", function() {\r | |
| 31 | describe("with allowNull: true", function() {\r | |
| 32 | beforeEach(function() {\r | |
| 33 | make({\r | |
| 34 | allowNull: true\r | |
| 35 | });\r | |
| 36 | });\r | |
| 37 | \r | |
| 38 | it("should return null with ''", function() {\r | |
| 39 | expect(c('')).toBeNull();\r | |
| 40 | });\r | |
| 41 | \r | |
| 42 | it("should return null with null", function() {\r | |
| 43 | expect(c(null)).toBeNull();\r | |
| 44 | }); \r | |
| 45 | \r | |
| 46 | it("should return null with undefined", function() {\r | |
| 47 | expect(c(undefined)).toBeNull();\r | |
| 48 | }); \r | |
| 49 | });\r | |
| 50 | \r | |
| 51 | describe("without allowNull: false", function() {\r | |
| 52 | beforeEach(function() {\r | |
| 53 | make({\r | |
| 54 | allowNull: false\r | |
| 55 | });\r | |
| 56 | });\r | |
| 57 | \r | |
| 58 | it("should return 0 with ''", function() {\r | |
| 59 | expect(c('')).toBe(0);\r | |
| 60 | });\r | |
| 61 | \r | |
| 62 | it("should return 0 with null", function() {\r | |
| 63 | expect(c(null)).toBe(0);\r | |
| 64 | }); \r | |
| 65 | \r | |
| 66 | it("should return 0 with undefined", function() {\r | |
| 67 | expect(c(undefined)).toBe(0);\r | |
| 68 | }); \r | |
| 69 | });\r | |
| 70 | });\r | |
| 71 | \r | |
| 72 | describe("other values", function() {\r | |
| 73 | describe("invalid values", function() {\r | |
| 74 | describe("with allowNull: true", function() {\r | |
| 75 | beforeEach(function() {\r | |
| 76 | make({\r | |
| 77 | allowNull: true\r | |
| 78 | });\r | |
| 79 | });\r | |
| 80 | \r | |
| 81 | it("should return null where a value can't be parsed", function() {\r | |
| 82 | expect(c('asdf')).toBeNull(); \r | |
| 83 | });\r | |
| 84 | }); \r | |
| 85 | \r | |
| 86 | describe("with allowNull: false", function() {\r | |
| 87 | beforeEach(function() {\r | |
| 88 | make({\r | |
| 89 | allowNull: false\r | |
| 90 | });\r | |
| 91 | });\r | |
| 92 | \r | |
| 93 | it("should return NaN where a value can't be parsed", function() {\r | |
| 94 | expect(isNaN(c('asdf'))).toBe(true); \r | |
| 95 | });\r | |
| 96 | }); \r | |
| 97 | });\r | |
| 98 | \r | |
| 99 | it("should parse a number string", function() {\r | |
| 100 | make();\r | |
| 101 | expect(c('34')).toBe(34); \r | |
| 102 | });\r | |
| 103 | \r | |
| 104 | it("should parse a number string and round it", function() {\r | |
| 105 | make();\r | |
| 106 | expect(c('42.123')).toBe(42.123); \r | |
| 107 | });\r | |
| 108 | });\r | |
| 109 | \r | |
| 110 | describe("stripRe", function() {\r | |
| 111 | it("should strip the value with the stripRe", function() {\r | |
| 112 | make();\r | |
| 113 | expect(c('$100,000.12%')).toBe(100000.12);\r | |
| 114 | }); \r | |
| 115 | \r | |
| 116 | it("should accept a custom stripRe", function() {\r | |
| 117 | // \u20ac = Euro symbol\r | |
| 118 | make({\r | |
| 119 | stripRe: /\u20ac/\r | |
| 120 | });\r | |
| 121 | expect(c('\u20ac200.65')).toBe(200.65);\r | |
| 122 | });\r | |
| 123 | });\r | |
| 124 | });\r | |
| 125 | \r | |
| 126 | });\r |