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66 lines
1.9 KiB
JavaScript
66 lines
1.9 KiB
JavaScript
import execa from 'execa'
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import run from '../../src/run'
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import getCommand from '../../src/commands'
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import NuxtCommand from '../../src/command'
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jest.mock('execa')
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jest.mock('../../src/commands')
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jest.mock('../../src/command')
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describe('run', () => {
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beforeEach(() => {
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jest.resetAllMocks()
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getCommand.mockImplementation(cmd => cmd === 'dev' ? ({ name: 'dev', run: jest.fn() }) : undefined)
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})
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afterAll(() => {
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jest.clearAllMocks()
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})
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test('nuxt aliases to nuxt dev', async () => {
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await run([])
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expect(getCommand).toHaveBeenCalledWith('dev')
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expect(NuxtCommand.run).toHaveBeenCalledWith(expect.anything(), [])
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})
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test('nuxt --foo aliases to nuxt dev --foo', async () => {
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await run(['--foo'])
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expect(getCommand).toHaveBeenCalledWith('dev')
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expect(NuxtCommand.run).toHaveBeenCalledWith(expect.anything(), ['--foo'])
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})
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test('nuxt <dir> aliases to nuxt dev <dir>', async () => {
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await run([__dirname])
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expect(getCommand).toHaveBeenCalledWith('dev')
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expect(NuxtCommand.run).toHaveBeenCalledWith(expect.anything(), [__dirname])
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})
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test('external commands', async () => {
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await run(['custom', 'command', '--args'])
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expect(execa).toHaveBeenCalledWith('nuxt-custom', ['command', '--args'], {
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stdout: process.stdout,
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stderr: process.stderr,
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stdin: process.stdin
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})
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})
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test('throws error if external command not found', async () => {
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execa.mockImplementationOnce(() => {
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const e = new Error()
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e.code = 'ENOENT'
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throw e
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})
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await expect(run(['custom', 'command', '--args']))
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.rejects.toBe('Command not found: nuxt-custom')
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})
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test('throws error if external command failed', async () => {
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execa.mockImplementationOnce(() => { throw new Error('boo') })
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await expect(run(['custom', 'command', '--args']))
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.rejects.toBe('Failed to run command `nuxt-custom`:\nError: boo')
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})
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})
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