mirror of
https://github.com/tailwindlabs/tailwindcss.git
synced 2025-12-08 21:36:08 +00:00
15dc5a3da9
* Refactor * Allow parallel variant fns to mutate the container * Remove text color variable from marker pseudo class wip * Update changelog
858 lines
20 KiB
JavaScript
858 lines
20 KiB
JavaScript
import fs from 'fs'
|
|
import path from 'path'
|
|
import postcss from 'postcss'
|
|
|
|
import { run, css, html, defaults } from './util/run'
|
|
|
|
test('variants', () => {
|
|
let config = {
|
|
darkMode: 'class',
|
|
content: [path.resolve(__dirname, './variants.test.html')],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind base;
|
|
@tailwind components;
|
|
@tailwind utilities;
|
|
`
|
|
|
|
return run(input, config).then((result) => {
|
|
let expectedPath = path.resolve(__dirname, './variants.test.css')
|
|
let expected = fs.readFileSync(expectedPath, 'utf8')
|
|
|
|
expect(result.css).toMatchFormattedCss(expected)
|
|
})
|
|
})
|
|
|
|
test('order matters and produces different behaviour', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html`
|
|
<div class="hover:file:bg-pink-600"></div>
|
|
<div class="file:hover:bg-pink-600"></div>
|
|
`,
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
.hover\:file\:bg-pink-600::file-selector-button:hover {
|
|
--tw-bg-opacity: 1;
|
|
background-color: rgb(219 39 119 / var(--tw-bg-opacity));
|
|
}
|
|
|
|
.file\:hover\:bg-pink-600:hover::file-selector-button {
|
|
--tw-bg-opacity: 1;
|
|
background-color: rgb(219 39 119 / var(--tw-bg-opacity));
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
describe('custom advanced variants', () => {
|
|
test('prose-headings usage on its own', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html` <div class="prose-headings:text-center"></div> `,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('prose-headings', ':where(&) :is(h1, h2, h3, h4)')
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind components;@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
:where(.prose-headings\:text-center) :is(h1, h2, h3, h4) {
|
|
text-align: center;
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('prose-headings with another "simple" variant', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html`
|
|
<div class="hover:prose-headings:text-center"></div>
|
|
<div class="prose-headings:hover:text-center"></div>
|
|
`,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('prose-headings', ':where(&) :is(h1, h2, h3, h4)')
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind components;@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
:where(.hover\:prose-headings\:text-center) :is(h1, h2, h3, h4):hover {
|
|
text-align: center;
|
|
}
|
|
|
|
:where(.prose-headings\:hover\:text-center:hover) :is(h1, h2, h3, h4) {
|
|
text-align: center;
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('prose-headings with another "complex" variant', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html`
|
|
<div class="group-hover:prose-headings:text-center"></div>
|
|
<div class="prose-headings:group-hover:text-center"></div>
|
|
`,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('prose-headings', ':where(&) :is(h1, h2, h3, h4)')
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
.group:hover :where(.group-hover\:prose-headings\:text-center) :is(h1, h2, h3, h4) {
|
|
text-align: center;
|
|
}
|
|
|
|
:where(.group:hover .prose-headings\:group-hover\:text-center) :is(h1, h2, h3, h4) {
|
|
text-align: center;
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('using variants with multi-class selectors', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html` <div class="screen:parent screen:child"></div> `,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant, addComponents }) {
|
|
addComponents({
|
|
'.parent .child': {
|
|
foo: 'bar',
|
|
},
|
|
})
|
|
addVariant('screen', '@media screen')
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind components;@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media screen {
|
|
.screen\:parent .child {
|
|
foo: bar;
|
|
}
|
|
.parent .screen\:child {
|
|
foo: bar;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('using multiple classNames in your custom variant', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html` <div class="my-variant:underline test"></div> `,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('my-variant', '&:where(.one, .two, .three)')
|
|
},
|
|
],
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind components;
|
|
@tailwind utilities;
|
|
|
|
@layer components {
|
|
.test {
|
|
@apply my-variant:italic;
|
|
}
|
|
}
|
|
`
|
|
|
|
return run(input, config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
.test:where(.one, .two, .three) {
|
|
font-style: italic;
|
|
}
|
|
|
|
.my-variant\:underline:where(.one, .two, .three) {
|
|
text-decoration-line: underline;
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('variant format string must include at-rule or & (1)', async () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html` <div class="wtf-bbq:text-center"></div> `,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('wtf-bbq', 'lol')
|
|
},
|
|
],
|
|
}
|
|
|
|
await expect(run('@tailwind components;@tailwind utilities', config)).rejects.toThrowError(
|
|
"Your custom variant `wtf-bbq` has an invalid format string. Make sure it's an at-rule or contains a `&` placeholder."
|
|
)
|
|
})
|
|
|
|
test('variant format string must include at-rule or & (2)', async () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html` <div class="wtf-bbq:text-center"></div> `,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('wtf-bbq', () => 'lol')
|
|
},
|
|
],
|
|
}
|
|
|
|
await expect(run('@tailwind components;@tailwind utilities', config)).rejects.toThrowError(
|
|
"Your custom variant `wtf-bbq` has an invalid format string. Make sure it's an at-rule or contains a `&` placeholder."
|
|
)
|
|
})
|
|
})
|
|
|
|
test('stacked peer variants', async () => {
|
|
let config = {
|
|
content: [{ raw: 'peer-disabled:peer-focus:peer-hover:border-blue-500' }],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind base;
|
|
@tailwind components;
|
|
@tailwind utilities;
|
|
`
|
|
|
|
let expected = css`
|
|
.peer:disabled:focus:hover ~ .peer-disabled\:peer-focus\:peer-hover\:border-blue-500 {
|
|
--tw-border-opacity: 1;
|
|
border-color: rgb(59 130 246 / var(--tw-border-opacity));
|
|
}
|
|
`
|
|
|
|
let result = await run(input, config)
|
|
expect(result.css).toIncludeCss(expected)
|
|
})
|
|
|
|
it('should properly handle keyframes with multiple variants', async () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: 'animate-spin hover:animate-spin focus:animate-spin hover:animate-bounce focus:animate-bounce',
|
|
},
|
|
],
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind components;
|
|
@tailwind utilities;
|
|
`
|
|
|
|
let result = await run(input, config)
|
|
expect(result.css).toMatchFormattedCss(css`
|
|
@keyframes spin {
|
|
to {
|
|
transform: rotate(360deg);
|
|
}
|
|
}
|
|
|
|
.animate-spin {
|
|
animation: spin 1s linear infinite;
|
|
}
|
|
|
|
@keyframes spin {
|
|
to {
|
|
transform: rotate(360deg);
|
|
}
|
|
}
|
|
|
|
.hover\:animate-spin:hover {
|
|
animation: spin 1s linear infinite;
|
|
}
|
|
|
|
@keyframes bounce {
|
|
0%,
|
|
100% {
|
|
transform: translateY(-25%);
|
|
animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
|
|
}
|
|
50% {
|
|
transform: none;
|
|
animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
|
|
}
|
|
}
|
|
|
|
.hover\:animate-bounce:hover {
|
|
animation: bounce 1s infinite;
|
|
}
|
|
|
|
@keyframes spin {
|
|
to {
|
|
transform: rotate(360deg);
|
|
}
|
|
}
|
|
|
|
.focus\:animate-spin:focus {
|
|
animation: spin 1s linear infinite;
|
|
}
|
|
|
|
@keyframes bounce {
|
|
0%,
|
|
100% {
|
|
transform: translateY(-25%);
|
|
animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
|
|
}
|
|
50% {
|
|
transform: none;
|
|
animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
|
|
}
|
|
}
|
|
|
|
.focus\:animate-bounce:focus {
|
|
animation: bounce 1s infinite;
|
|
}
|
|
`)
|
|
})
|
|
|
|
test('custom addVariant with more complex media query params', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html` <div class="magic:text-center"></div> `,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('magic', '@media screen and (max-wdith: 600px)')
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind components;@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media screen and (max-wdith: 600px) {
|
|
.magic\:text-center {
|
|
text-align: center;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('custom addVariant with nested media & format shorthand', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html` <div class="magic:text-center"></div> `,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('magic', '@supports (hover: hover) { @media print { &:disabled } }')
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind components;@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@supports (hover: hover) {
|
|
@media print {
|
|
.magic\:text-center:disabled {
|
|
text-align: center;
|
|
}
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('before and after variants are a bit special, and forced to the end', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html`
|
|
<div class="before:hover:text-center"></div>
|
|
<div class="hover:before:text-center"></div>
|
|
`,
|
|
},
|
|
],
|
|
plugins: [],
|
|
}
|
|
|
|
return run('@tailwind components;@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
.before\:hover\:text-center:hover::before {
|
|
content: var(--tw-content);
|
|
text-align: center;
|
|
}
|
|
|
|
.hover\:before\:text-center:hover::before {
|
|
content: var(--tw-content);
|
|
text-align: center;
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('before and after variants are a bit special, and forced to the end (2)', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html`
|
|
<div class="before:prose-headings:text-center"></div>
|
|
<div class="prose-headings:before:text-center"></div>
|
|
`,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant }) {
|
|
addVariant('prose-headings', ':where(&) :is(h1, h2, h3, h4)')
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind components;@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
:where(.before\:prose-headings\:text-center) :is(h1, h2, h3, h4)::before {
|
|
content: var(--tw-content);
|
|
text-align: center;
|
|
}
|
|
|
|
:where(.prose-headings\:before\:text-center) :is(h1, h2, h3, h4)::before {
|
|
content: var(--tw-content);
|
|
text-align: center;
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('returning non-strings and non-selectors in addVariant', () => {
|
|
/** @type {import('../types/config').Config} */
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html`
|
|
<div class="peer-aria-expanded:text-center"></div>
|
|
<div class="peer-aria-expanded-2:text-center"></div>
|
|
`,
|
|
},
|
|
],
|
|
plugins: [
|
|
function ({ addVariant, e }) {
|
|
addVariant('peer-aria-expanded', ({ modifySelectors, separator }) =>
|
|
// Returning anything other string | string[] | undefined here is not supported
|
|
// But we're trying to be lenient here and just throw it out
|
|
modifySelectors(
|
|
({ className }) =>
|
|
`.peer[aria-expanded="true"] ~ .${e(`peer-aria-expanded${separator}${className}`)}`
|
|
)
|
|
)
|
|
|
|
addVariant('peer-aria-expanded-2', ({ modifySelectors, separator }) => {
|
|
let nodes = modifySelectors(
|
|
({ className }) => `.${e(`peer-aria-expanded-2${separator}${className}`)}`
|
|
)
|
|
|
|
return [
|
|
// Returning anything other than strings here is not supported
|
|
// But we're trying to be lenient here and just throw it out
|
|
nodes,
|
|
'.peer[aria-expanded="false"] ~ &',
|
|
]
|
|
})
|
|
},
|
|
],
|
|
}
|
|
|
|
return run('@tailwind components;@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
.peer[aria-expanded='true'] ~ .peer-aria-expanded\:text-center {
|
|
text-align: center;
|
|
}
|
|
.peer[aria-expanded='false'] ~ .peer-aria-expanded-2\:text-center {
|
|
text-align: center;
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('should not generate variants of user css if it is not inside a layer', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="hover:foo"></div>` }],
|
|
plugins: [],
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind components;
|
|
@tailwind utilities;
|
|
|
|
.foo {
|
|
color: red;
|
|
}
|
|
`
|
|
|
|
return run(input, config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
.foo {
|
|
color: red;
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('should be possible to use responsive modifiers that are defined with special characters', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="<sm:underline"></div>` }],
|
|
theme: {
|
|
screens: {
|
|
'<sm': { max: '399px' },
|
|
},
|
|
},
|
|
plugins: [],
|
|
}
|
|
|
|
return run('@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media (max-width: 399px) {
|
|
.\<sm\:underline {
|
|
text-decoration-line: underline;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('including just the base layer should not produce variants', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="sm:container sm:underline"></div>` }],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
return run('@tailwind base', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(
|
|
css`
|
|
${defaults}
|
|
`
|
|
)
|
|
})
|
|
})
|
|
|
|
it('variants for components should not be produced in a file without a components layer', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="sm:container sm:underline"></div>` }],
|
|
}
|
|
|
|
return run('@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media (min-width: 640px) {
|
|
.sm\:underline {
|
|
text-decoration-line: underline;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('variants for utilities should not be produced in a file without a utilities layer', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="sm:container sm:underline"></div>` }],
|
|
}
|
|
|
|
return run('@tailwind components', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media (min-width: 640px) {
|
|
.sm\:container {
|
|
width: 100%;
|
|
}
|
|
@media (min-width: 640px) {
|
|
.sm\:container {
|
|
max-width: 640px;
|
|
}
|
|
}
|
|
@media (min-width: 768px) {
|
|
.sm\:container {
|
|
max-width: 768px;
|
|
}
|
|
}
|
|
@media (min-width: 1024px) {
|
|
.sm\:container {
|
|
max-width: 1024px;
|
|
}
|
|
}
|
|
@media (min-width: 1280px) {
|
|
.sm\:container {
|
|
max-width: 1280px;
|
|
}
|
|
}
|
|
@media (min-width: 1536px) {
|
|
.sm\:container {
|
|
max-width: 1536px;
|
|
}
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('The visited variant removes opacity support', () => {
|
|
let config = {
|
|
content: [
|
|
{
|
|
raw: html`
|
|
<a class="visited:border-red-500 visited:bg-red-500 visited:text-red-500"
|
|
>Look, it's a link!</a
|
|
>
|
|
`,
|
|
},
|
|
],
|
|
plugins: [],
|
|
}
|
|
|
|
return run('@tailwind utilities', config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
.visited\:border-red-500:visited {
|
|
border-color: rgb(239 68 68);
|
|
}
|
|
.visited\:bg-red-500:visited {
|
|
background-color: rgb(239 68 68);
|
|
}
|
|
.visited\:text-red-500:visited {
|
|
color: rgb(239 68 68);
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('appends variants to the correct place when using postcss documents', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="underline sm:underline"></div>` }],
|
|
plugins: [],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
const doc = postcss.document()
|
|
doc.append(postcss.parse(`a {}`))
|
|
doc.append(postcss.parse(`@tailwind base`))
|
|
doc.append(postcss.parse(`@tailwind utilities`))
|
|
doc.append(postcss.parse(`b {}`))
|
|
|
|
const result = doc.toResult()
|
|
|
|
return run(result, config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
a {
|
|
}
|
|
${defaults}
|
|
.underline {
|
|
text-decoration-line: underline;
|
|
}
|
|
@media (min-width: 640px) {
|
|
.sm\:underline {
|
|
text-decoration-line: underline;
|
|
}
|
|
}
|
|
b {
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('variants support multiple, grouped selectors (html)', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="sm:base1 sm:base2"></div>` }],
|
|
plugins: [],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind utilities;
|
|
@layer utilities {
|
|
.base1 .foo,
|
|
.base1 .bar {
|
|
color: red;
|
|
}
|
|
|
|
.base2 .bar .base2-foo {
|
|
color: red;
|
|
}
|
|
}
|
|
`
|
|
|
|
return run(input, config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media (min-width: 640px) {
|
|
.sm\:base1 .foo,
|
|
.sm\:base1 .bar {
|
|
color: red;
|
|
}
|
|
|
|
.sm\:base2 .bar .base2-foo {
|
|
color: red;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('variants support multiple, grouped selectors (apply)', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="baz"></div>` }],
|
|
plugins: [],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind utilities;
|
|
@layer utilities {
|
|
.base .foo,
|
|
.base .bar {
|
|
color: red;
|
|
}
|
|
}
|
|
.baz {
|
|
@apply sm:base;
|
|
}
|
|
`
|
|
|
|
return run(input, config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media (min-width: 640px) {
|
|
.baz .foo,
|
|
.baz .bar {
|
|
color: red;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('variants only picks the used selectors in a group (html)', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="sm:b"></div>` }],
|
|
plugins: [],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind utilities;
|
|
@layer utilities {
|
|
.a,
|
|
.b {
|
|
color: red;
|
|
}
|
|
}
|
|
`
|
|
|
|
return run(input, config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media (min-width: 640px) {
|
|
.sm\:b {
|
|
color: red;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
it('variants only picks the used selectors in a group (apply)', () => {
|
|
let config = {
|
|
content: [{ raw: html`<div class="baz"></div>` }],
|
|
plugins: [],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind utilities;
|
|
@layer utilities {
|
|
.a,
|
|
.b {
|
|
color: red;
|
|
}
|
|
}
|
|
.baz {
|
|
@apply sm:b;
|
|
}
|
|
`
|
|
|
|
return run(input, config).then((result) => {
|
|
return expect(result.css).toMatchFormattedCss(css`
|
|
@media (min-width: 640px) {
|
|
.baz {
|
|
color: red;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|
|
|
|
test('hoverOnlyWhenSupported adds hover and pointer media features by default', () => {
|
|
let config = {
|
|
future: {
|
|
hoverOnlyWhenSupported: true,
|
|
},
|
|
content: [
|
|
{ raw: html`<div class="hover:underline group-hover:underline peer-hover:underline"></div>` },
|
|
],
|
|
corePlugins: { preflight: false },
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind base;
|
|
@tailwind components;
|
|
@tailwind utilities;
|
|
`
|
|
|
|
return run(input, config).then((result) => {
|
|
expect(result.css).toMatchFormattedCss(css`
|
|
${defaults}
|
|
|
|
@media (hover: hover) and (pointer: fine) {
|
|
.hover\:underline:hover {
|
|
text-decoration-line: underline;
|
|
}
|
|
.group:hover .group-hover\:underline {
|
|
text-decoration-line: underline;
|
|
}
|
|
.peer:hover ~ .peer-hover\:underline {
|
|
text-decoration-line: underline;
|
|
}
|
|
}
|
|
`)
|
|
})
|
|
})
|