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improve test

This commit is contained in:
tamaina 2024-03-03 23:45:47 +00:00
parent 64fcf736cc
commit 7eb19d5a8e
1 changed files with 22 additions and 2 deletions
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24
packages/backend/test/unit/FetchInstanceMetadataService.ts
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@ -56,6 +56,7 @@ describe('FetchInstanceMetadataService', () => {
} else if (token === DI.redis) { } else if (token === DI.redis) {
return mockRedis; return mockRedis;
} }
return null;
}) })
.compile(); .compile();
@ -78,6 +79,7 @@ describe('FetchInstanceMetadataService', () => {
httpRequestService.getJson.mockImplementation(() => { throw Error(); }); httpRequestService.getJson.mockImplementation(() => { throw Error(); });
const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock'); const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock'); const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' } as any); await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' } as any);
expect(tryLockSpy).toHaveBeenCalledTimes(1); expect(tryLockSpy).toHaveBeenCalledTimes(1);
expect(unlockSpy).toHaveBeenCalledTimes(1); expect(unlockSpy).toHaveBeenCalledTimes(1);
@ -92,6 +94,7 @@ describe('FetchInstanceMetadataService', () => {
httpRequestService.getJson.mockImplementation(() => { throw Error(); }); httpRequestService.getJson.mockImplementation(() => { throw Error(); });
const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock'); const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock'); const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' } as any); await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' } as any);
expect(tryLockSpy).toHaveBeenCalledTimes(1); expect(tryLockSpy).toHaveBeenCalledTimes(1);
expect(unlockSpy).toHaveBeenCalledTimes(1); expect(unlockSpy).toHaveBeenCalledTimes(1);
@ -104,13 +107,30 @@ describe('FetchInstanceMetadataService', () => {
const now = Date.now(); const now = Date.now();
federatedInstanceService.fetch.mockResolvedValue({ infoUpdatedAt: { getTime: () => now - 10 * 1000 * 60 * 60 * 24 } } as any); federatedInstanceService.fetch.mockResolvedValue({ infoUpdatedAt: { getTime: () => now - 10 * 1000 * 60 * 60 * 24 } } as any);
httpRequestService.getJson.mockImplementation(() => { throw Error(); }); httpRequestService.getJson.mockImplementation(() => { throw Error(); });
await fetchInstanceMetadataService.tryLock('example.com');
const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock'); const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock'); const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
await fetchInstanceMetadataService.tryLock('example.com');
await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' } as any); await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' } as any);
expect(tryLockSpy).toHaveBeenCalledTimes(2); expect(tryLockSpy).toHaveBeenCalledTimes(1);
expect(unlockSpy).toHaveBeenCalledTimes(0); expect(unlockSpy).toHaveBeenCalledTimes(0);
expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(0); expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(0);
expect(httpRequestService.getJson).toHaveBeenCalledTimes(0); expect(httpRequestService.getJson).toHaveBeenCalledTimes(0);
}); });
test('Do when lock not acquired but forced', async () => {
redisClient.set = mockRedis();
const now = Date.now();
federatedInstanceService.fetch.mockResolvedValue({ infoUpdatedAt: { getTime: () => now - 10 * 1000 * 60 * 60 * 24 } } as any);
httpRequestService.getJson.mockImplementation(() => { throw Error(); });
await fetchInstanceMetadataService.tryLock('example.com');
const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' } as any, true);
expect(tryLockSpy).toHaveBeenCalledTimes(0);
expect(unlockSpy).toHaveBeenCalledTimes(1);
expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(0);
expect(httpRequestService.getJson).toHaveBeenCalled();
});
}); });