AdFabConnect /
abejs
| 1 | var chai = require('chai'); |
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| 2 | var Handlebars =require('../src/cli').Handlebars |
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| 3 | |||
| 4 | describe("Helpers", function () { |
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| 5 | describe("className", function () { |
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| 6 | it('properly lowercase string', function() { |
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| 7 | var value = 'ThiS IS mY String', |
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| 8 | rendered = Handlebars.helpers.className(value), |
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| 9 | expected = 'ThiS_IS_mY_String'; |
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| 10 | chai.expect(rendered).to.eql(expected); |
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| 11 | }); |
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| 12 | }); |
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| 13 | describe("lowercase", function () { |
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| 14 | it('properly lowercase string', function() { |
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| 15 | var value = 'ThiS IS mY String', |
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| 16 | rendered = Handlebars.helpers.lowercase(value), |
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| 17 | expected = 'this is my string'; |
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| 18 | chai.expect(rendered).to.eql(expected); |
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| 19 | }); |
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| 20 | it('properly return empty string', function() { |
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| 21 | var value = null, |
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| 22 | rendered = Handlebars.helpers.lowercase(value), |
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| 23 | expected = ''; |
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| 24 | chai.expect(rendered).to.eql(expected); |
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| 25 | }); |
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| 26 | }); |
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| 27 | describe("uppercase", function () { |
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| 28 | it('properly uppercase string', function() { |
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| 29 | var value = 'ThiS IS mY String', |
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| 30 | rendered = Handlebars.helpers.uppercase(value), |
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| 31 | expected = 'THIS IS MY STRING'; |
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| 32 | chai.expect(rendered).to.eql(expected); |
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| 33 | }); |
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| 34 | it('properly return empty string', function() { |
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| 35 | var value = null, |
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| 36 | rendered = Handlebars.helpers.uppercase(value), |
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| 37 | expected = ''; |
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| 38 | chai.expect(rendered).to.eql(expected); |
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| 39 | }); |
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| 40 | }); |
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| 41 | describe("truncate", function () { |
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| 42 | it('properly truncate string', function() { |
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| 43 | var value = 'ThiS IS mY String', |
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| 44 | length = 10, |
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| 45 | rendered = Handlebars.helpers.truncate(value, length), |
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| 46 | expected = 'ThiS IS mY...'; |
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| 47 | chai.expect(rendered).to.eql(expected); |
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| 48 | }); |
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| 49 | it('properly return full string', function() { |
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| 50 | var value = 'ThiS IS mY String', |
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| 51 | length = 20, |
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| 52 | rendered = Handlebars.helpers.truncate(value, length), |
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| 53 | expected = 'ThiS IS mY String'; |
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| 54 | chai.expect(rendered).to.eql(expected); |
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| 55 | }); |
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| 56 | it('properly return empty string', function() { |
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| 57 | var value = null, |
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| 58 | length = 10, |
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| 59 | rendered = Handlebars.helpers.truncate(value, length), |
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| 60 | expected = ''; |
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| 61 | chai.expect(rendered).to.eql(expected); |
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| 62 | }); |
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| 63 | }); |
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| 64 | describe("isTrue", function () { |
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| 65 | it('properly eval ==', function() { |
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| 66 | var value1 = 'str1', |
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| 67 | operator = '==', |
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| 68 | value2 = 'str1', |
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| 69 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 70 | expected = true; |
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| 71 | chai.expect(rendered).to.eql(expected); |
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| 72 | }); |
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| 73 | it('properly eval ==', function() { |
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| 74 | var value1 = 'str1', |
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| 75 | operator = '==', |
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| 76 | value2 = 'str2', |
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| 77 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 78 | expected = false; |
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| 79 | chai.expect(rendered).to.eql(expected); |
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| 80 | }); |
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| 81 | it('properly eval ===', function() { |
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| 82 | var value1 = '1', |
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| 83 | operator = '===', |
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| 84 | value2 = 1, |
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| 85 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 86 | expected = false; |
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| 87 | chai.expect(rendered).to.eql(expected); |
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| 88 | }); |
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| 89 | it('properly eval <', function() { |
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| 90 | var value1 = 1, |
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| 91 | operator = '<', |
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| 92 | value2 = 10, |
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| 93 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 94 | expected = true; |
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| 95 | chai.expect(rendered).to.eql(expected); |
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| 96 | }); |
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| 97 | it('properly eval <=', function() { |
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| 98 | var value1 = 10, |
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| 99 | operator = '<=', |
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| 100 | value2 = 10, |
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| 101 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 102 | expected = true; |
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| 103 | chai.expect(rendered).to.eql(expected); |
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| 104 | }); |
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| 105 | it('properly eval &&', function() { |
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| 106 | var value1 = null, |
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| 107 | operator = '&&', |
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| 108 | value2 = 10, |
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| 109 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 110 | expected = false; |
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| 111 | chai.expect(rendered).to.eql(expected); |
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| 112 | }); |
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| 113 | it('properly eval &&', function() { |
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| 114 | var value1 = [], |
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| 115 | operator = '&&', |
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| 116 | value2 = 10, |
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| 117 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 118 | expected = false; |
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| 119 | chai.expect(rendered).to.eql(expected); |
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| 120 | }); |
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| 121 | it('properly eval &&', function() { |
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| 122 | var value1 = {"var":"1"}, |
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| 123 | operator = '&&', |
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| 124 | value2 = {"other":"1"}, |
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| 125 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 126 | expected = true; |
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| 127 | chai.expect(rendered).to.eql(expected); |
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| 128 | }); |
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| 129 | it('properly eval ||', function() { |
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| 130 | var value1 = null, |
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| 131 | operator = '||', |
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| 132 | value2 = 10, |
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| 133 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 134 | expected = true; |
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| 135 | chai.expect(rendered).to.eql(expected); |
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| 136 | }); |
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| 137 | it('properly eval ||', function() { |
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| 138 | var value1 = [], |
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| 139 | operator = '||', |
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| 140 | value2 = null, |
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| 141 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 142 | expected = false; |
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| 143 | chai.expect(rendered).to.eql(expected); |
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| 144 | }); |
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| 145 | it('properly eval ||', function() { |
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| 146 | var value1 = false, |
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| 147 | operator = '||', |
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| 148 | value2 = 4, |
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| 149 | rendered = Handlebars.helpers.isTrue(value1, operator, value2), |
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| 150 | expected = true; |
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| 151 | chai.expect(rendered).to.eql(expected); |
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| 152 | }); |
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| 153 | }); |
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| 154 | describe("setVariable", function () { |
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| 155 | it('setVariable', function() { |
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| 156 | var variableName = "variableName", |
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| 157 | variableValue = 'variableValue', |
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| 158 | obj = {data: {root: {}}}, |
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| 159 | rendered = Handlebars.helpers.setVariable(variableName, variableValue, obj); |
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| 160 | chai.expect(obj.data.root.variableName).to.be.equal(variableValue); |
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| 161 | }); |
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| 162 | }); |
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| 163 | }); |