tailwindcss/tests/jit/color-opacity-modifiers.test.js
Robin Malfait 691ed02f63
Remove AOT (#5340)
* make `jit` mode the default when no mode is specified

* unify JIT and AOT codepaths

* ensure `Object.entries` on undefined doesn't break

It could be that sometimes you don't have values in your config (e.g.: `presets: []`), this in turn will break some plugins where we assume we have a value.

* drop AOT specific tests

These tests are all covered by JIT mode already and were AOT specific.

* simplify tests, and add a few

Some of the tests were written for AOT specifically, some were missing. We also updated the way we write those tests, essentially making Tailwind a blackbox, by testing against the final output.
Now that JIT mode is the default, this is super fast because we only generate what is used, instead of partially testing in a 3MB file or building it all, then purging.

* add some todo's to make sure we warn in a few cases

* make `darkMode: 'media'`, the default

This also includes moving dark mode tests to its own dedicated file.

* remove PostCSS 7 compat mode

* update CLI to be JIT-first

* fix integration tests

This is not a _real_ fix, but it does solve the broken test for now.

* warn when using @responsive or @variants

* remove the JIT preview warning

* remove AOT-only code paths

* remove all `mode: 'jit'` blocks

Also remove `variants: {}` since they are not useful in `JIT` mode
anymore.

* drop unused dependencies

* rename `purge` to `content`

* remove static CDN builds

* mark `--purge` as deprecated in the CLI

This will still work, but a warning will be printed and it won't show up
in the `--help` output.

* cleanup nesting plugin

We don't have to duplicate it anymore since there is no PostCSS 7
version anymore.

* make sure integration tests run in band

* cleanup folder structure

* make sure nesting folder is available

* simplify resolving of purge/content information
2021-09-01 17:13:59 +02:00

193 lines
3.9 KiB
JavaScript

import postcss from 'postcss'
import path from 'path'
import tailwind from '../../src'
function run(input, config = {}) {
const { currentTestName } = expect.getState()
return postcss(tailwind(config)).process(input, {
from: `${path.resolve(__filename)}?test=${currentTestName}`,
})
}
test('basic color opacity modifier', async () => {
let config = {
content: [
{
raw: '<div class="bg-red-500/50"></div>',
},
],
theme: {},
plugins: [],
}
let css = `@tailwind utilities`
return run(css, config).then((result) => {
expect(result.css).toMatchFormattedCss(`
.bg-red-500\\/50 {
background-color: rgba(239, 68, 68, 0.5);
}
`)
})
})
test('colors with slashes are matched first', async () => {
let config = {
content: [
{
raw: '<div class="bg-red-500/50"></div>',
},
],
theme: {
extend: {
colors: {
'red-500/50': '#ff0000',
},
},
},
plugins: [],
}
let css = `@tailwind utilities`
return run(css, config).then((result) => {
expect(result.css).toMatchFormattedCss(`
.bg-red-500\\/50 {
--tw-bg-opacity: 1;
background-color: rgba(255, 0, 0, var(--tw-bg-opacity));
}
`)
})
})
test('arbitrary color opacity modifier', async () => {
let config = {
content: [
{
raw: 'bg-red-500/[var(--opacity)]',
},
],
theme: {},
plugins: [],
}
let css = `@tailwind utilities`
return run(css, config).then((result) => {
expect(result.css).toMatchFormattedCss(`
.bg-red-500\\/\\[var\\(--opacity\\)\\] {
background-color: rgba(239, 68, 68, var(--opacity));
}
`)
})
})
test('missing alpha generates nothing', async () => {
let config = {
content: [
{
raw: '<div class="bg-red-500/"></div>',
},
],
theme: {},
plugins: [],
}
let css = `@tailwind utilities`
return run(css, config).then((result) => {
expect(result.css).toMatchFormattedCss(``)
})
})
test('values not in the opacity config are ignored', async () => {
let config = {
content: [
{
raw: '<div class="bg-red-500/29"></div>',
},
],
theme: {
opacity: {
0: '0',
25: '0.25',
5: '0.5',
75: '0.75',
100: '1',
},
},
plugins: [],
}
let css = `@tailwind utilities`
return run(css, config).then((result) => {
expect(result.css).toMatchFormattedCss(``)
})
})
test('function colors are supported', async () => {
let config = {
content: [
{
raw: '<div class="bg-blue/50"></div>',
},
],
theme: {
colors: {
blue: ({ opacityValue }) => {
return `rgba(var(--colors-blue), ${opacityValue})`
},
},
},
plugins: [],
}
let css = `@tailwind utilities`
return run(css, config).then((result) => {
expect(result.css).toMatchFormattedCss(`
.bg-blue\\/50 {
background-color: rgba(var(--colors-blue), 0.5);
}
`)
})
})
test('utilities that support any type are supported', async () => {
let config = {
content: [
{
raw: `
<div class="from-red-500/50"></div>
<div class="fill-red-500/25"></div>
<div class="placeholder-red-500/75"></div>
`,
},
],
theme: {
extend: {
fill: (theme) => theme('colors'),
},
},
plugins: [],
}
let css = `@tailwind utilities`
return run(css, config).then((result) => {
expect(result.css).toMatchFormattedCss(`
.from-red-500\\/50 {
--tw-gradient-from: rgba(239, 68, 68, 0.5);
--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(239, 68, 68, 0));
}
.fill-red-500\\/25 {
fill: rgba(239, 68, 68, 0.25);
}
.placeholder-red-500\\/75::placeholder {
color: rgba(239, 68, 68, 0.75);
}
`)
})
})