109 lines
3.5 KiB
TypeScript
109 lines
3.5 KiB
TypeScript
import { describe, it, expect, vi } from 'vitest'
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import astroRedirectFrom, { initPlugin } from '../src/index'
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import * as utils from '../src/utils'
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import * as redirects from '../src/getRedirects'
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const mockLogger = {
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warn: vi.fn(),
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info: vi.fn(),
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error: vi.fn()
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}
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const hookOptionsMock = {
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logger: mockLogger,
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config: {
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cacheDir: { pathname: './node_modules/.astro/' }
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},
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command: 'dev',
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updateConfig: vi.fn()
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}
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describe('initPlugin', () => {
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it('should handle no markdown files scenario', async () => {
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const getMarkdownFilesSpy = vi.spyOn(utils, 'getMarkdownFiles')
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getMarkdownFilesSpy.mockResolvedValue([])
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await initPlugin(hookOptionsMock as any)
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expect(mockLogger.warn).toBeCalledWith('No markdown files found')
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expect(hookOptionsMock.updateConfig).not.toBeCalled()
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})
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it('should handle no redirects found scenario', async () => {
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const getMarkdownFilesSpy = vi.spyOn(utils, 'getMarkdownFiles')
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getMarkdownFilesSpy.mockResolvedValue(['test.md', 'test2.md'])
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const getRedirectsSpy = vi.spyOn(redirects, 'getRedirects')
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getRedirectsSpy.mockResolvedValue({})
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await initPlugin(hookOptionsMock as any)
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expect(mockLogger.warn).toBeCalledWith(
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'No redirects found in markdown files'
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)
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expect(hookOptionsMock.updateConfig).not.toBeCalled()
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})
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it('should handle redirects found scenario', async () => {
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const getMarkdownFilesSpy = vi.spyOn(utils, 'getMarkdownFiles')
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getMarkdownFilesSpy.mockResolvedValue(['test.md', 'test2.md'])
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const getRedirectsSpy = vi.spyOn(redirects, 'getRedirects')
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getRedirectsSpy.mockResolvedValue({ '/old': '/new' })
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const writeJsonSpy = vi.spyOn(utils, 'writeJson')
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writeJsonSpy.mockImplementation(() => Promise.resolve())
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await initPlugin(hookOptionsMock as any)
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expect(hookOptionsMock.updateConfig).toBeCalledWith({
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redirects: { '/old': '/new' }
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})
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expect(mockLogger.info).toBeCalledWith('Added 1 redirects to Astro config')
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expect(writeJsonSpy).toBeCalled()
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})
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it('should handle errors and log them', async () => {
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// Make getMarkdownFiles throw an error
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vi.spyOn(utils, 'getMarkdownFiles')
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const getMarkdownFilesSpy = vi.spyOn(utils, 'getMarkdownFiles')
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getMarkdownFilesSpy.mockImplementation(async () => {
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throw new Error('Mocked error')
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})
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await initPlugin({ ...hookOptionsMock, logger: mockLogger } as any)
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expect(mockLogger.error).toHaveBeenCalledWith('Mocked error')
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})
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})
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describe('astroRedirectFrom', () => {
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it('should return an AstroIntegration object', () => {
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const result = astroRedirectFrom()
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expect(result).toHaveProperty('name', 'redirect-from')
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expect(result).toHaveProperty('hooks')
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expect(result.hooks).toHaveProperty('astro:config:setup')
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})
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it('should call initPlugin when astro:config:setup hook is invoked', async () => {
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const getMarkdownFilesSpy = vi.spyOn(utils, 'getMarkdownFiles')
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getMarkdownFilesSpy.mockResolvedValue(['test.md', 'test2.md'])
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const getRedirectsSpy = vi.spyOn(redirects, 'getRedirects')
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getRedirectsSpy.mockResolvedValue({ '/old': '/new' })
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const writeJsonSpy = vi.spyOn(utils, 'writeJson')
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writeJsonSpy.mockImplementation(() => Promise.resolve())
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const integration = astroRedirectFrom()
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expect(integration.hooks).toHaveProperty('astro:config:setup')
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// Invoke the hook
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if (integration.hooks['astro:config:setup']) {
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await integration.hooks['astro:config:setup'](hookOptionsMock as any)
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}
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})
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})
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