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fix(ssr): always throw error when evaluating an wrong SSR module
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packages/vite/src/node/ssr/__tests__/fixtures/ssrModuleLoader-bad.js
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export const bad = 1 | ||
throw new Error('it is an expected error') |
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packages/vite/src/node/ssr/__tests__/ssrModuleLoader.spec.ts
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import { createServer } from '../../index' | ||
import { resolve } from 'path' | ||
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const badjs = resolve(__dirname, './fixtures/ssrModuleLoader-bad.js') | ||
const THROW_MESSAGE = 'it is an expected error' | ||
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test('always throw error when evaluating an wrong SSR module', async () => { | ||
const viteServer = await createServer() | ||
const spy = jest.spyOn(console, 'error').mockImplementation(() => {}) | ||
const expectedErrors = [] | ||
for (const i of [0, 1]) { | ||
try { | ||
await viteServer.ssrLoadModule(badjs) | ||
} catch (e) { | ||
expectedErrors.push(e) | ||
} | ||
} | ||
await viteServer.close() | ||
expect(expectedErrors).toHaveLength(2) | ||
expectedErrors.forEach((error) => { | ||
expect(error?.message).toContain(THROW_MESSAGE) | ||
}) | ||
expect(spy).toBeCalledTimes(2) | ||
spy.mock.calls.forEach(([info]) => { | ||
expect(info).toContain('Error when evaluating SSR module') | ||
expect(info).toContain(THROW_MESSAGE) | ||
}) | ||
spy.mockClear() | ||
}) |
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