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28 lines
690 B
JavaScript
28 lines
690 B
JavaScript
import postcss from 'postcss'
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import plugin from '../src/lib/substituteHoverableAtRules'
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function run(input, opts = () => {}) {
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return postcss([plugin(opts)]).process(input)
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}
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test('it adds a hoverable variant to each nested class definition', () => {
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const input = `
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@hoverable {
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.banana { color: yellow; }
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.chocolate { color: brown; }
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}
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`
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const output = `
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.banana { color: yellow; }
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.chocolate { color: brown; }
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.hover\\:banana:hover { color: yellow; }
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.hover\\:chocolate:hover { color: brown; }
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`
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return run(input).then(result => {
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expect(result.css).toMatchCss(output)
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expect(result.warnings().length).toBe(0)
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})
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})
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