tailwindcss/tests/experimental.test.js
Robin Malfait 96d4ce2516
Expose context.sortClassList(classes) (#7412)
* add prettier-plugin-tailwindcss

This will use the prettier plugin in our tests as well, yay consistency!

* ensure that both `group` and `peer` can't be used in `@apply`

This was only configured for `group`

* expose `sortClassList` on the context

This function will be used by the `prettier-plugin-tailwindcss` plugin,
this way the sorting happens within Tailwind CSS itself adn the
`prettier-plugin-tailwindcss` plugin doesn't have to use internal /
private APIs.

The signature looks like this:
```ts
function sortClassList(classes: string[]): string[]
```

E.g.:
```js
let sortedClasses = context.sortClassList(['p-1', 'm-1', 'container'])
```

* update changelog

* add sort test for utilities with the important modifier e.g.: `!p-4`
2022-02-10 18:06:41 +01:00

207 lines
5.6 KiB
JavaScript

import { run, html, css } from './util/run'
test('experimental universal selector improvements (box-shadow)', () => {
let config = {
experimental: 'all',
content: [{ raw: html`<div class="resize shadow"></div>` }],
corePlugins: { preflight: false },
}
let input = css`
@tailwind base;
@tailwind utilities;
`
return run(input, config).then((result) => {
expect(result.css).toMatchCss(css`
.shadow {
--tw-ring-offset-shadow: 0 0 #0000;
--tw-ring-shadow: 0 0 #0000;
--tw-shadow: 0 0 #0000;
--tw-shadow-colored: 0 0 #0000;
}
.resize {
resize: both;
}
.shadow {
--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color),
0 1px 2px -1px var(--tw-shadow-color);
box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000),
var(--tw-shadow);
}
`)
})
})
test('experimental universal selector improvements (pseudo hover)', () => {
let config = {
experimental: 'all',
content: [{ raw: html`<div class="resize hover:shadow"></div>` }],
corePlugins: { preflight: false },
}
let input = css`
@tailwind base;
@tailwind utilities;
`
return run(input, config).then((result) => {
expect(result.css).toMatchCss(css`
.hover\:shadow {
--tw-ring-offset-shadow: 0 0 #0000;
--tw-ring-shadow: 0 0 #0000;
--tw-shadow: 0 0 #0000;
--tw-shadow-colored: 0 0 #0000;
}
.resize {
resize: both;
}
.hover\:shadow:hover {
--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color),
0 1px 2px -1px var(--tw-shadow-color);
box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000),
var(--tw-shadow);
}
`)
})
})
test('experimental universal selector improvements (multiple classes: group)', () => {
let config = {
experimental: 'all',
content: [{ raw: html`<div class="resize group-hover:shadow"></div>` }],
corePlugins: { preflight: false },
}
let input = css`
@tailwind base;
@tailwind utilities;
`
return run(input, config).then((result) => {
expect(result.css).toMatchCss(css`
.group-hover\:shadow {
--tw-ring-offset-shadow: 0 0 #0000;
--tw-ring-shadow: 0 0 #0000;
--tw-shadow: 0 0 #0000;
--tw-shadow-colored: 0 0 #0000;
}
.resize {
resize: both;
}
.group:hover .group-hover\:shadow {
--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color),
0 1px 2px -1px var(--tw-shadow-color);
box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000),
var(--tw-shadow);
}
`)
})
})
test('experimental universal selector improvements (child selectors: divide-y)', () => {
let config = {
experimental: 'all',
content: [{ raw: html`<div class="resize divide-y"></div>` }],
corePlugins: { preflight: false },
}
let input = css`
@tailwind base;
@tailwind utilities;
`
return run(input, config).then((result) => {
expect(result.css).toMatchCss(css`
.resize {
resize: both;
}
.divide-y > :not([hidden]) ~ :not([hidden]) {
--tw-divide-y-reverse: 0;
border-top-width: calc(1px * calc(1 - var(--tw-divide-y-reverse)));
border-bottom-width: calc(1px * var(--tw-divide-y-reverse));
}
`)
})
})
test('experimental universal selector improvements (hover:divide-y)', () => {
let config = {
experimental: 'all',
content: [{ raw: html`<div class="resize hover:divide-y"></div>` }],
corePlugins: { preflight: false },
}
let input = css`
@tailwind base;
@tailwind utilities;
`
return run(input, config).then((result) => {
expect(result.css).toMatchCss(css`
.resize {
resize: both;
}
.hover\:divide-y:hover > :not([hidden]) ~ :not([hidden]) {
--tw-divide-y-reverse: 0;
border-top-width: calc(1px * calc(1 - var(--tw-divide-y-reverse)));
border-bottom-width: calc(1px * var(--tw-divide-y-reverse));
}
`)
})
})
test('experimental universal selector improvements (#app important)', () => {
let config = {
experimental: 'all',
important: '#app',
content: [{ raw: html`<div class="resize divide-y shadow"></div>` }],
corePlugins: { preflight: false },
}
let input = css`
@tailwind base;
@tailwind utilities;
`
return run(input, config).then((result) => {
expect(result.css).toMatchCss(css`
.shadow {
--tw-ring-offset-shadow: 0 0 #0000;
--tw-ring-shadow: 0 0 #0000;
--tw-shadow: 0 0 #0000;
--tw-shadow-colored: 0 0 #0000;
}
#app .resize {
resize: both;
}
#app .divide-y > :not([hidden]) ~ :not([hidden]) {
--tw-divide-y-reverse: 0;
border-top-width: calc(1px * calc(1 - var(--tw-divide-y-reverse)));
border-bottom-width: calc(1px * var(--tw-divide-y-reverse));
}
#app .shadow {
--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color),
0 1px 2px -1px var(--tw-shadow-color);
box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000),
var(--tw-shadow);
}
`)
})
})