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- import { run, html, css } from './util/run'
- it('can block classes matched literally', () => {
- let config = {
- content: [
- {
- raw: html`<div
- class="font-bold uppercase sm:hover:text-sm hover:text-sm bg-red-500/50 my-custom-class"
- ></div>`,
- },
- ],
- blocklist: ['font', 'uppercase', 'hover:text-sm', 'bg-red-500/50', 'my-custom-class'],
- }
- let input = css`
- @tailwind utilities;
- .my-custom-class {
- color: red;
- }
- `
- return run(input, config).then((result) => {
- return expect(result.css).toMatchFormattedCss(css`
- .font-bold {
- font-weight: 700;
- }
- .my-custom-class {
- color: red;
- }
- @media (min-width: 640px) {
- .sm\:hover\:text-sm:hover {
- font-size: 0.875rem;
- line-height: 1.25rem;
- }
- }
- `)
- })
- })
- it('can block classes inside @layer', () => {
- let config = {
- content: [
- {
- raw: html`<div class="font-bold my-custom-class"></div>`,
- },
- ],
- blocklist: ['my-custom-class'],
- }
- let input = css`
- @tailwind utilities;
- @layer utilities {
- .my-custom-class {
- color: red;
- }
- }
- `
- return run(input, config).then((result) => {
- return expect(result.css).toMatchFormattedCss(css`
- .font-bold {
- font-weight: 700;
- }
- `)
- })
- })
- it('blocklists do NOT support regexes', async () => {
- let config = {
- content: [{ raw: html`<div class="font-bold bg-[#f00d1e]"></div>` }],
- blocklist: [/^bg-\[[^]+\]$/],
- }
- let result = await run('@tailwind utilities', config)
- expect(result.css).toMatchFormattedCss(css`
- .bg-\[\#f00d1e\] {
- --tw-bg-opacity: 1;
- background-color: rgb(240 13 30 / var(--tw-bg-opacity));
- }
- .font-bold {
- font-weight: 700;
- }
- `)
- expect().toHaveBeenWarnedWith(['blocklist-invalid'])
- })
- it('can block classes generated by the safelist', () => {
- let config = {
- content: [{ raw: html`<div class="font-bold"></div>` }],
- safelist: [{ pattern: /^bg-red-(400|500)$/ }],
- blocklist: ['bg-red-500'],
- }
- return run('@tailwind utilities', config).then((result) => {
- expect(result.css).toMatchFormattedCss(css`
- .bg-red-400 {
- --tw-bg-opacity: 1;
- background-color: rgb(248 113 113 / var(--tw-bg-opacity));
- }
- .font-bold {
- font-weight: 700;
- }
- `)
- })
- })
|