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- import { run, html, css, defaults } from './util/run'
- test('basic arbitrary variants', () => {
- let config = {
- content: [{ raw: html`<div class="[&>*]: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}
- .\[\&\>\*\]\:underline > * {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('spaces in selector (using _)', () => {
- let config = {
- content: [
- {
- raw: html`<div class="[.a.b_&]: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}
- .a.b .\[\.a\.b_\&\]\:underline {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('arbitrary variants with modifiers', () => {
- let config = {
- content: [{ raw: html`<div class="dark:lg: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 (prefers-color-scheme: dark) {
- @media (min-width: 1024px) {
- .dark\:lg\:hover\:\[\&\>\*\]\:underline > *:hover {
- text-decoration-line: underline;
- }
- }
- }
- `)
- })
- })
- test('variants without & or an at-rule are ignored', () => {
- let config = {
- content: [
- {
- raw: html`
- <div class="[div]:underline"></div>
- <div class="[:hover]:underline"></div>
- <div class="[wtf-bbq]:underline"></div>
- <div class="[lol]: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}
- `)
- })
- })
- test('arbitrary variants are sorted after other variants', () => {
- let config = {
- content: [{ raw: html`<div class="[&>*]:underline underline lg: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}
- .underline {
- text-decoration-line: underline;
- }
- @media (min-width: 1024px) {
- .lg\:underline {
- text-decoration-line: underline;
- }
- }
- .\[\&\>\*\]\:underline > * {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('using the important modifier', () => {
- let config = {
- content: [{ raw: html`<div class="[&>*]:!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}
- .\[\&\>\*\]\:\!underline > * {
- text-decoration-line: underline !important;
- }
- `)
- })
- })
- test('at-rules', () => {
- let config = {
- content: [{ raw: html`<div class="[@supports(what:ever)]: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}
- @supports (what: ever) {
- .\[\@supports\(what\:ever\)\]\:underline {
- text-decoration-line: underline;
- }
- }
- `)
- })
- })
- test('nested at-rules', () => {
- let config = {
- content: [
- {
- raw: html`<div class="[@media_screen{@media(hover: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 screen {
- @media (hover: hover) {
- .\[\@media_screen\{\@media\(hover\:hover\)\}\]\:underline {
- text-decoration-line: underline;
- }
- }
- }
- `)
- })
- })
- test('at-rules with selector modifications', () => {
- let config = {
- content: [{ raw: html`<div class="[@media(hover:hover){&: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) {
- .\[\@media\(hover\:hover\)\{\&\:hover\}\]\:underline:hover {
- text-decoration-line: underline;
- }
- }
- `)
- })
- })
- test('nested at-rules with selector modifications', () => {
- let config = {
- content: [
- {
- raw: html`<div class="[@media_screen{@media(hover:hover){&: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 screen {
- @media (hover: hover) {
- .\[\@media_screen\{\@media\(hover\:hover\)\{\&\:hover\}\}\]\:underline:hover {
- text-decoration-line: underline;
- }
- }
- }
- `)
- })
- })
- test('attribute selectors', () => {
- let config = {
- content: [{ raw: html`<div class="[&[data-open]]: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}
- .\[\&\[data-open\]\]\:underline[data-open] {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('multiple attribute selectors', () => {
- let config = {
- content: [{ raw: html`<div class="[&[data-foo][data-bar]:not([data-baz])]: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}
- .\[\&\[data-foo\]\[data-bar\]\:not\(\[data-baz\]\)\]\:underline[data-foo][data-bar]:not([data-baz]) {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('multiple attribute selectors with custom separator (1)', () => {
- let config = {
- separator: '__',
- content: [
- { raw: html`<div class="[&[data-foo][data-bar]:not([data-baz])]__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}
- .\[\&\[data-foo\]\[data-bar\]\:not\(\[data-baz\]\)\]__underline[data-foo][data-bar]:not([data-baz]) {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('multiple attribute selectors with custom separator (2)', () => {
- let config = {
- separator: '_@',
- content: [
- { raw: html`<div class="[&[data-foo][data-bar]:not([data-baz])]_@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}
- .\[\&\[data-foo\]\[data-bar\]\:not\(\[data-baz\]\)\]_\@underline[data-foo][data-bar]:not([data-baz]) {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('with @apply', () => {
- let config = {
- content: [
- {
- raw: html`<div class="foo"></div>`,
- },
- ],
- corePlugins: { preflight: false },
- }
- let input = `
- @tailwind base;
- @tailwind components;
- @tailwind utilities;
- .foo {
- @apply [@media_screen{@media(hover:hover){&:hover}}]:underline;
- }
- `
- return run(input, config).then((result) => {
- expect(result.css).toMatchFormattedCss(css`
- ${defaults}
- @media screen {
- @media (hover: hover) {
- .foo:hover {
- text-decoration-line: underline;
- }
- }
- }
- `)
- })
- })
- test('keeps escaped underscores', () => {
- let config = {
- content: [
- {
- raw: '<div class="[&_.foo\\_\\_bar]:underline"></div>',
- },
- ],
- corePlugins: { preflight: false },
- }
- let input = `
- @tailwind base;
- @tailwind components;
- @tailwind utilities;
- `
- return run(input, config).then((result) => {
- expect(result.css).toMatchFormattedCss(css`
- ${defaults}
- .\[\&_\.foo\\_\\_bar\]\:underline .foo__bar {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('keeps escaped underscores with multiple arbitrary variants', () => {
- let config = {
- content: [
- {
- raw: '<div class="[&_.foo\\_\\_bar]:[&_.bar\\_\\_baz]:underline"></div>',
- },
- ],
- corePlugins: { preflight: false },
- }
- let input = `
- @tailwind base;
- @tailwind components;
- @tailwind utilities;
- `
- return run(input, config).then((result) => {
- expect(result.css).toMatchFormattedCss(css`
- ${defaults}
- .\[\&_\.foo\\_\\_bar\]\:\[\&_\.bar\\_\\_baz\]\:underline .bar__baz .foo__bar {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('keeps escaped underscores in arbitrary variants mixed with normal variants', () => {
- let config = {
- content: [
- {
- raw: `
- <div class="[&_.foo\\_\\_bar]:hover:underline"></div>
- <div class="hover:[&_.foo\\_\\_bar]:underline"></div>
- `,
- },
- ],
- corePlugins: { preflight: false },
- }
- let input = `
- @tailwind base;
- @tailwind components;
- @tailwind utilities;
- `
- return run(input, config).then((result) => {
- expect(result.css).toMatchFormattedCss(css`
- ${defaults}
- .\[\&_\.foo\\_\\_bar\]\:hover\:underline:hover .foo__bar {
- text-decoration-line: underline;
- }
- .hover\:\[\&_\.foo\\_\\_bar\]\:underline .foo__bar:hover {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('allows attribute variants with quotes', () => {
- let config = {
- content: [
- {
- raw: `
- <div class="[&[data-test='2']]:underline"></div>
- <div class='[&[data-test="2"]]:underline'></div>
- `,
- },
- ],
- corePlugins: { preflight: false },
- }
- let input = `
- @tailwind base;
- @tailwind components;
- @tailwind utilities;
- `
- return run(input, config).then((result) => {
- expect(result.css).toMatchFormattedCss(css`
- ${defaults}
- .\[\&\[data-test\=\'2\'\]\]\:underline[data-test="2"] {
- text-decoration-line: underline;
- }
- .\[\&\[data-test\=\"2\"\]\]\:underline[data-test='2'] {
- text-decoration-line: underline;
- }
- `)
- })
- })
- test('classes in arbitrary variants should not be prefixed', () => {
- let config = {
- prefix: 'tw-',
- content: [
- {
- raw: `
- <div class="[.foo_&]:tw-text-red-400">should not be red</div>
- <div class="foo">
- <div class="[.foo_&]:tw-text-red-400">should be red</div>
- </div>
- <div class="[&_.foo]:tw-text-red-400">
- <div>should not be red</div>
- <div class="foo">should be red</div>
- </div>
- `,
- },
- ],
- corePlugins: { preflight: false },
- }
- let input = `
- @tailwind utilities;
- `
- return run(input, config).then((result) => {
- expect(result.css).toMatchFormattedCss(css`
- .foo .\[\.foo_\&\]\:tw-text-red-400 {
- --tw-text-opacity: 1;
- color: rgb(248 113 113 / var(--tw-text-opacity));
- }
- .\[\&_\.foo\]\:tw-text-red-400 .foo {
- --tw-text-opacity: 1;
- color: rgb(248 113 113 / var(--tw-text-opacity));
- }
- `)
- })
- })
- test('classes in the same arbitrary variant should not be prefixed', () => {
- let config = {
- prefix: 'tw-',
- content: [
- {
- raw: `
- <div class="[.foo_&]:tw-text-red-400 [.foo_&]:tw-bg-white">should not be red</div>
- <div class="foo">
- <div class="[.foo_&]:tw-text-red-400 [.foo_&]:tw-bg-white">should be red</div>
- </div>
- <div class="[&_.foo]:tw-text-red-400 [&_.foo]:tw-bg-white">
- <div>should not be red</div>
- <div class="foo">should be red</div>
- </div>
- `,
- },
- ],
- corePlugins: { preflight: false },
- }
- let input = `
- @tailwind utilities;
- `
- return run(input, config).then((result) => {
- expect(result.css).toMatchFormattedCss(css`
- .foo .\[\.foo_\&\]\:tw-bg-white {
- --tw-bg-opacity: 1;
- background-color: rgb(255 255 255 / var(--tw-bg-opacity));
- }
- .foo .\[\.foo_\&\]\:tw-text-red-400 {
- --tw-text-opacity: 1;
- color: rgb(248 113 113 / var(--tw-text-opacity));
- }
- .\[\&_\.foo\]\:tw-bg-white .foo {
- --tw-bg-opacity: 1;
- background-color: rgb(255 255 255 / var(--tw-bg-opacity));
- }
- .\[\&_\.foo\]\:tw-text-red-400 .foo {
- --tw-text-opacity: 1;
- color: rgb(248 113 113 / var(--tw-text-opacity));
- }
- `)
- })
- })
|