| 1 | var expect = require('chai').expect
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| 2 | var loader = require('./lib/px2rem-loader')
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| 3 |
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| 4 | describe('Loader', function () {
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| 5 |
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| 6 | it('should transform px value into rem', function () {
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| 7 | var output = loader.call({}, 'body {width: 750px}')
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| 8 | expect(output).is.a('string')
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| 9 | expect(output).to.equal('body {\n width: 10rem;\n}')
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| 10 | })
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| 11 | })
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| 12 |
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| 13 | describe('Transform Value Comment', function () {
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| 14 |
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| 15 | it('should support `no` transform value comment', function () {
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| 16 | var output = loader.call({}, 'body {width: 750px; /*no*/}')
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| 17 | expect(output).is.a('string')
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| 18 | expect(output).to.equal('body {\n width: 750px;\n}')
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| 19 | })
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| 20 |
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| 21 | it('should support `px` transform value comment', function () {
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| 22 | var output = loader.call({}, 'body {width: 750px; /*px*/}')
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| 23 | expect(output).is.a('string')
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| 24 | expect(output).to.equal('[data-dpr="1"] body {\n width: 375px;\n}\n\n[data-dpr="2"] body {\n width: 750px;\n}\n\n[data-dpr="3"] body {\n width: 1125px;\n}')
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| 25 | })
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| 26 | })
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| 27 |
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| 28 | describe('Transform Media Query & Key Frames', function () {
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| 29 |
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| 30 | it('should support @media', function () {
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| 31 | var output = loader.call({}, '@media only screen and (min-device-width: 360px) {body {width: 750px; height: 200px; /*px*/ border-width: 1px; /*no*/}}')
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| 32 | expect(output).is.a('string')
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| 33 | expect(output).to.equal('@media only screen and (min-device-width: 360px) {\n body {\n width: 10rem;\n border-width: 1px;\n }\n\n [data-dpr="1"] body {\n height: 100px;\n }\n\n [data-dpr="2"] body {\n height: 200px;\n }\n\n [data-dpr="3"] body {\n height: 300px;\n }\n}')
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| 34 | })
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| 35 |
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| 36 | it('should support @keyframes', function () {
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| 37 | var output = loader.call({}, '@keyframes anim {0% {transform: none; height: 75px; border-width: 1px; /*no*/} 100% {transform: none; height: 150px; border-width: 2px; /*no*/}}')
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| 38 | expect(output).is.a('string')
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| 39 | expect(output).to.equal('@keyframes anim {\n 0% {\n transform: none;\n height: 1rem;\n border-width: 1px;\n }\n\n 100% {\n transform: none;\n height: 2rem;\n border-width: 2px;\n }\n}')
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| 40 | })
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| 41 | })
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| 42 |
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| 43 | describe('Loader Query', function () {
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| 44 |
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| 45 | it('should support `remUnit` query', function () {
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| 46 | var output = loader.call({query: '?remUnit=64'}, 'body {width: 640px}')
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| 47 | expect(output).is.a('string')
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| 48 | expect(output).to.equal('body {\n width: 10rem;\n}')
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| 49 | })
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| 50 |
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| 51 | it('should support `remUnit` query', function () {
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| 52 | var output = loader.call({query: '?remUnit=112.5'}, 'body {width: 640px}')
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| 53 | expect(output).is.a('string')
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| 54 | expect(output).to.equal('body {\n width: 5.688889rem;\n}')
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| 55 | })
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| 56 |
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| 57 | it('should support `remPrecision` query', function () {
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| 58 | var output = loader.call({query: '?remPrecision=3'}, 'body {width: 1000px}')
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| 59 | expect(output).is.a('string')
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| 60 | expect(output).to.equal('body {\n width: 13.333rem;\n}')
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| 61 | })
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| 62 |
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| 63 | it('should support `remUnit` & `remPrecision` query', function () {
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| 64 | var output = loader.call({query: '?remUnit=112.5&remPrecision=3'}, 'body {width: 640px}')
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| 65 | expect(output).is.a('string')
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| 66 | expect(output).to.equal('body {\n width: 5.689rem;\n}')
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| 67 | })
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| 68 | })
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