tailwindcss/tests/plugins/gradientColorStops.test.js
Robin Malfait a4f1ff9052
Improve CSS output in tests to better reflect reality (#10454)
* drop empty lines when diffing output

* replace expected css with optimized lightningcss output

Lightning CSS generates a more optimal CSS output.

Right now the tests are setup in a way that both the generated css and
expected css are run through `lightningcss` to make sure that the output
is concistent for the `stable` and `oxide` engines. But this also means
that the expected output _could_ be larger (aka not optimized) and still
matches (after it runs through lightningcss).

By replacing this with the more optimal output we achieve a few things:

1. This better reflects reality since we will be using `lightningcss`.
2. This gets rid of unnecessary css.
3. Removed code!
2023-01-31 15:37:49 +01:00

75 lines
2.2 KiB
JavaScript

import { crosscheck, run, html, css } from '../util/run'
crosscheck(() => {
test('opacity variables are given to colors defined as closures', () => {
let config = {
content: [
{
raw: html`<div
class="text-primary text-secondary from-primary from-secondary via-primary via-secondary to-primary to-secondary text-opacity-50"
></div>`,
},
],
theme: {
colors: {
primary: ({ opacityVariable, opacityValue }) => {
if (opacityValue !== undefined) {
return `rgba(31,31,31,${opacityValue})`
}
if (opacityVariable !== undefined) {
return `rgba(31,31,31,var(${opacityVariable},1))`
}
return `rgb(31,31,31)`
},
secondary: 'hsl(10, 50%, 50%)',
},
opacity: {
50: '0.5',
},
},
}
return run('@tailwind utilities', config).then((result) => {
expect(result.css).toMatchFormattedCss(css`
.from-primary {
--tw-gradient-from: #1f1f1f;
--tw-gradient-to: #1f1f1f00;
--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
}
.from-secondary {
--tw-gradient-from: #bf5540;
--tw-gradient-to: #bf554000;
--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
}
.via-primary {
--tw-gradient-to: #1f1f1f00;
--tw-gradient-stops: var(--tw-gradient-from), #1f1f1f, var(--tw-gradient-to);
}
.via-secondary {
--tw-gradient-to: #bf554000;
--tw-gradient-stops: var(--tw-gradient-from), #bf5540, var(--tw-gradient-to);
}
.to-primary {
--tw-gradient-to: #1f1f1f;
}
.to-secondary {
--tw-gradient-to: #bf5540;
}
.text-primary {
--tw-text-opacity: 1;
color: rgba(31, 31, 31, var(--tw-text-opacity));
}
.text-secondary {
--tw-text-opacity: 1;
color: hsl(10 50% 50% / var(--tw-text-opacity));
}
.text-opacity-50 {
--tw-text-opacity: 0.5;
}
`)
})
})
})