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- import resolveConfig from '../src/public/resolve-config'
- import { createContext } from '../src/lib/setupContextUtils'
- it('should generate every possible class, without variants', () => {
- let config = {}
- let context = createContext(resolveConfig(config))
- let classes = context.getClassList()
- expect(classes).toBeInstanceOf(Array)
- // Verify we have a `container` for the 'components' section.
- expect(classes).toContain('container')
- // Verify we handle the DEFAULT case correctly
- expect(classes).toContain('border')
- // Verify we handle negative values correctly
- expect(classes).toContain('-inset-1/4')
- expect(classes).toContain('-m-0')
- expect(classes).not.toContain('-uppercase')
- expect(classes).not.toContain('-opacity-50')
- config = { theme: { extend: { margin: { DEFAULT: '5px' } } } }
- context = createContext(resolveConfig(config))
- classes = context.getClassList()
- expect(classes).not.toContain('-m-DEFAULT')
- })
- it('should generate every possible class while handling negatives and prefixes', () => {
- let config = { prefix: 'tw-' }
- let context = createContext(resolveConfig(config))
- let classes = context.getClassList()
- expect(classes).toBeInstanceOf(Array)
- // Verify we have a `container` for the 'components' section.
- expect(classes).toContain('tw-container')
- // Verify we handle the DEFAULT case correctly
- expect(classes).toContain('tw-border')
- // Verify we handle negative values correctly
- expect(classes).toContain('-tw-inset-1/4')
- expect(classes).toContain('-tw-m-0')
- expect(classes).not.toContain('-tw-uppercase')
- expect(classes).not.toContain('-tw-opacity-50')
- // These utilities do work but there's no reason to generate
- // them alongside the `-{prefix}-{utility}` versions
- expect(classes).not.toContain('tw--inset-1/4')
- expect(classes).not.toContain('tw--m-0')
- config = {
- prefix: 'tw-',
- theme: { extend: { margin: { DEFAULT: '5px' } } },
- }
- context = createContext(resolveConfig(config))
- classes = context.getClassList()
- expect(classes).not.toContain('-tw-m-DEFAULT')
- })
- it('should not generate utilities with opacity by default', () => {
- let config = {}
- let context = createContext(resolveConfig(config))
- let classes = context.getClassList()
- expect(classes).not.toContain('bg-red-500/50')
- })
- it('should not generate utilities with opacity even if safe-listed', () => {
- let config = {
- safelist: [
- {
- pattern: /^bg-red-(400|500)(\/(40|50))?$/,
- },
- ],
- }
- let context = createContext(resolveConfig(config))
- let classes = context.getClassList()
- expect(classes).not.toContain('bg-red-500/50')
- })
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