forked from redwoodjs/redwood
/
component.test.js
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/
component.test.js
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global.__dirname = __dirname
jest.mock('fs')
jest.mock('../../../../lib', () => {
return {
...jest.requireActual('../../../../lib'),
generateTemplate: () => '',
}
})
import fs from 'fs'
import '../../../../lib/test'
import { files } from '../../../generate/component/component'
import { tasks } from '../component'
beforeEach(() => {
fs.__setMockFiles(files({ name: 'About' }))
})
afterEach(() => {
fs.__setMockFiles({})
jest.spyOn(fs, 'unlinkSync').mockClear()
})
test('destroys component files', async () => {
const unlinkSpy = jest.spyOn(fs, 'unlinkSync')
const t = tasks({ componentName: 'component', filesFn: files, name: 'About' })
t.options.renderer = 'silent'
return t.run().then(() => {
const generatedFiles = Object.keys(files({ name: 'About' }))
expect(generatedFiles.length).toEqual(unlinkSpy.mock.calls.length)
generatedFiles.forEach((f) => expect(unlinkSpy).toHaveBeenCalledWith(f))
})
})
test('destroys component files including stories and tests', async () => {
fs.__setMockFiles(files({ name: 'About', stories: true, tests: true }))
const unlinkSpy = jest.spyOn(fs, 'unlinkSync')
const t = tasks({
componentName: 'component',
filesFn: files,
name: 'About',
stories: true,
tests: true,
})
t.options.renderer = 'silent'
return t.run().then(() => {
const generatedFiles = Object.keys(
files({ name: 'About', stories: true, tests: true })
)
expect(generatedFiles.length).toEqual(unlinkSpy.mock.calls.length)
generatedFiles.forEach((f) => expect(unlinkSpy).toHaveBeenCalledWith(f))
})
})