mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-09 22:24:05 -08:00
317 lines
9 KiB
TypeScript
317 lines
9 KiB
TypeScript
import axios from 'axios';
|
|
import { ObjectStoreService } from '@/ObjectStore/ObjectStore.service.ee';
|
|
import { Readable } from 'stream';
|
|
import { writeBlockedMessage } from '@/ObjectStore/utils';
|
|
|
|
jest.mock('axios');
|
|
|
|
const mockAxios = axios as jest.Mocked<typeof axios>;
|
|
|
|
const mockBucket = { region: 'us-east-1', name: 'test-bucket' };
|
|
const mockHost = `s3.${mockBucket.region}.amazonaws.com`;
|
|
const mockCredentials = { accessKey: 'mock-access-key', accessSecret: 'mock-secret-key' };
|
|
const mockUrl = `https://${mockHost}/${mockBucket.name}`;
|
|
const FAILED_REQUEST_ERROR_MESSAGE = 'Request to S3 failed';
|
|
const mockError = new Error('Something went wrong!');
|
|
const fileId =
|
|
'workflows/ObogjVbqpNOQpiyV/executions/999/binary_data/71f6209b-5d48-41a2-a224-80d529d8bb32';
|
|
const mockBuffer = Buffer.from('Test data');
|
|
|
|
const toDeletionXml = (filename: string) => `<Delete>
|
|
<Object><Key>${filename}</Key></Object>
|
|
</Delete>`;
|
|
|
|
let objectStoreService: ObjectStoreService;
|
|
|
|
beforeEach(async () => {
|
|
objectStoreService = new ObjectStoreService();
|
|
mockAxios.request.mockResolvedValueOnce({ status: 200 }); // for checkConnection
|
|
await objectStoreService.init(mockHost, mockBucket, mockCredentials);
|
|
jest.restoreAllMocks();
|
|
});
|
|
|
|
describe('checkConnection()', () => {
|
|
it('should send a HEAD request to the correct host', async () => {
|
|
mockAxios.request.mockResolvedValue({ status: 200 });
|
|
|
|
objectStoreService.setReady(false);
|
|
|
|
await objectStoreService.checkConnection();
|
|
|
|
expect(mockAxios.request).toHaveBeenCalledWith(
|
|
expect.objectContaining({
|
|
method: 'HEAD',
|
|
url: `https://${mockHost}/${mockBucket.name}`,
|
|
headers: expect.objectContaining({
|
|
'X-Amz-Content-Sha256': expect.any(String),
|
|
'X-Amz-Date': expect.any(String),
|
|
Authorization: expect.any(String),
|
|
}),
|
|
}),
|
|
);
|
|
});
|
|
|
|
it('should throw an error on request failure', async () => {
|
|
objectStoreService.setReady(false);
|
|
|
|
mockAxios.request.mockRejectedValue(mockError);
|
|
|
|
const promise = objectStoreService.checkConnection();
|
|
|
|
await expect(promise).rejects.toThrowError(FAILED_REQUEST_ERROR_MESSAGE);
|
|
});
|
|
});
|
|
|
|
describe('getMetadata()', () => {
|
|
it('should send a HEAD request to the correct host and path', async () => {
|
|
mockAxios.request.mockResolvedValue({ status: 200 });
|
|
|
|
await objectStoreService.getMetadata(fileId);
|
|
|
|
expect(mockAxios.request).toHaveBeenCalledWith(
|
|
expect.objectContaining({
|
|
method: 'HEAD',
|
|
url: `${mockUrl}/${fileId}`,
|
|
headers: expect.objectContaining({
|
|
Host: mockHost,
|
|
'X-Amz-Content-Sha256': expect.any(String),
|
|
'X-Amz-Date': expect.any(String),
|
|
Authorization: expect.any(String),
|
|
}),
|
|
}),
|
|
);
|
|
});
|
|
|
|
it('should throw an error on request failure', async () => {
|
|
mockAxios.request.mockRejectedValue(mockError);
|
|
|
|
const promise = objectStoreService.getMetadata(fileId);
|
|
|
|
await expect(promise).rejects.toThrowError(FAILED_REQUEST_ERROR_MESSAGE);
|
|
});
|
|
});
|
|
|
|
describe('put()', () => {
|
|
it('should send a PUT request to upload an object', async () => {
|
|
const metadata = { fileName: 'file.txt', mimeType: 'text/plain' };
|
|
|
|
mockAxios.request.mockResolvedValue({ status: 200 });
|
|
|
|
await objectStoreService.put(fileId, mockBuffer, metadata);
|
|
|
|
expect(mockAxios.request).toHaveBeenCalledWith(
|
|
expect.objectContaining({
|
|
method: 'PUT',
|
|
url: `${mockUrl}/${fileId}`,
|
|
headers: expect.objectContaining({
|
|
'Content-Length': mockBuffer.length,
|
|
'Content-MD5': expect.any(String),
|
|
'x-amz-meta-filename': metadata.fileName,
|
|
'Content-Type': metadata.mimeType,
|
|
}),
|
|
data: mockBuffer,
|
|
}),
|
|
);
|
|
});
|
|
|
|
it('should block if read-only', async () => {
|
|
objectStoreService.setReadonly(true);
|
|
|
|
const metadata = { fileName: 'file.txt', mimeType: 'text/plain' };
|
|
|
|
const promise = objectStoreService.put(fileId, mockBuffer, metadata);
|
|
|
|
await expect(promise).resolves.not.toThrow();
|
|
|
|
const result = await promise;
|
|
|
|
expect(result.status).toBe(403);
|
|
expect(result.statusText).toBe('Forbidden');
|
|
|
|
expect(result.data).toBe(writeBlockedMessage(fileId));
|
|
});
|
|
|
|
it('should throw an error on request failure', async () => {
|
|
const metadata = { fileName: 'file.txt', mimeType: 'text/plain' };
|
|
|
|
mockAxios.request.mockRejectedValue(mockError);
|
|
|
|
const promise = objectStoreService.put(fileId, mockBuffer, metadata);
|
|
|
|
await expect(promise).rejects.toThrowError(FAILED_REQUEST_ERROR_MESSAGE);
|
|
});
|
|
});
|
|
|
|
describe('get()', () => {
|
|
it('should send a GET request to download an object as a buffer', async () => {
|
|
const fileId = 'file.txt';
|
|
|
|
mockAxios.request.mockResolvedValue({ status: 200, data: Buffer.from('Test content') });
|
|
|
|
const result = await objectStoreService.get(fileId, { mode: 'buffer' });
|
|
|
|
expect(mockAxios.request).toHaveBeenCalledWith(
|
|
expect.objectContaining({
|
|
method: 'GET',
|
|
url: `${mockUrl}/${fileId}`,
|
|
responseType: 'arraybuffer',
|
|
}),
|
|
);
|
|
|
|
expect(Buffer.isBuffer(result)).toBe(true);
|
|
});
|
|
|
|
it('should send a GET request to download an object as a stream', async () => {
|
|
mockAxios.request.mockResolvedValue({ status: 200, data: new Readable() });
|
|
|
|
const result = await objectStoreService.get(fileId, { mode: 'stream' });
|
|
|
|
expect(mockAxios.request).toHaveBeenCalledWith(
|
|
expect.objectContaining({
|
|
method: 'GET',
|
|
url: `${mockUrl}/${fileId}`,
|
|
responseType: 'stream',
|
|
}),
|
|
);
|
|
|
|
expect(result instanceof Readable).toBe(true);
|
|
});
|
|
|
|
it('should throw an error on request failure', async () => {
|
|
mockAxios.request.mockRejectedValue(mockError);
|
|
|
|
const promise = objectStoreService.get(fileId, { mode: 'buffer' });
|
|
|
|
await expect(promise).rejects.toThrowError(FAILED_REQUEST_ERROR_MESSAGE);
|
|
});
|
|
});
|
|
|
|
describe('deleteOne()', () => {
|
|
it('should send a DELETE request to delete a single object', async () => {
|
|
mockAxios.request.mockResolvedValue({ status: 204 });
|
|
|
|
await objectStoreService.deleteOne(fileId);
|
|
|
|
expect(mockAxios.request).toHaveBeenCalledWith(
|
|
expect.objectContaining({
|
|
method: 'DELETE',
|
|
url: `${mockUrl}/${fileId}`,
|
|
}),
|
|
);
|
|
});
|
|
|
|
it('should throw an error on request failure', async () => {
|
|
mockAxios.request.mockRejectedValue(mockError);
|
|
|
|
const promise = objectStoreService.deleteOne(fileId);
|
|
|
|
await expect(promise).rejects.toThrowError(FAILED_REQUEST_ERROR_MESSAGE);
|
|
});
|
|
});
|
|
|
|
describe('deleteMany()', () => {
|
|
it('should send a POST request to delete multiple objects', async () => {
|
|
const prefix = 'test-dir/';
|
|
const fileName = 'file.txt';
|
|
|
|
const mockList = [
|
|
{
|
|
key: fileName,
|
|
lastModified: '2023-09-24T12:34:56Z',
|
|
eTag: 'abc123def456',
|
|
size: 456789,
|
|
storageClass: 'STANDARD',
|
|
},
|
|
];
|
|
|
|
objectStoreService.list = jest.fn().mockResolvedValue(mockList);
|
|
|
|
mockAxios.request.mockResolvedValue({ status: 204 });
|
|
|
|
await objectStoreService.deleteMany(prefix);
|
|
|
|
expect(objectStoreService.list).toHaveBeenCalledWith(prefix);
|
|
expect(mockAxios.request).toHaveBeenCalledWith(
|
|
expect.objectContaining({
|
|
method: 'POST',
|
|
url: `${mockUrl}/?delete`,
|
|
headers: expect.objectContaining({
|
|
'Content-Type': 'application/xml',
|
|
'Content-Length': expect.any(Number),
|
|
'Content-MD5': expect.any(String),
|
|
}),
|
|
data: toDeletionXml(fileName),
|
|
}),
|
|
);
|
|
});
|
|
|
|
it('should not send a deletion request if no prefix match', async () => {
|
|
objectStoreService.list = jest.fn().mockResolvedValue([]);
|
|
|
|
const result = await objectStoreService.deleteMany('non-matching-prefix');
|
|
|
|
expect(result).toBeUndefined();
|
|
});
|
|
|
|
it('should throw an error on request failure', async () => {
|
|
mockAxios.request.mockRejectedValue(mockError);
|
|
|
|
const promise = objectStoreService.deleteMany('test-dir/');
|
|
|
|
await expect(promise).rejects.toThrowError(FAILED_REQUEST_ERROR_MESSAGE);
|
|
});
|
|
});
|
|
|
|
describe('list()', () => {
|
|
it('should list objects with a common prefix', async () => {
|
|
const prefix = 'test-dir/';
|
|
|
|
const mockListPage = {
|
|
contents: [{ key: `${prefix}file1.txt` }, { key: `${prefix}file2.txt` }],
|
|
isTruncated: false,
|
|
};
|
|
|
|
objectStoreService.getListPage = jest.fn().mockResolvedValue(mockListPage);
|
|
|
|
mockAxios.request.mockResolvedValue({ status: 200 });
|
|
|
|
const result = await objectStoreService.list(prefix);
|
|
|
|
expect(result).toEqual(mockListPage.contents);
|
|
});
|
|
|
|
it('should consolidate pages', async () => {
|
|
const prefix = 'test-dir/';
|
|
|
|
const mockFirstListPage = {
|
|
contents: [{ key: `${prefix}file1.txt` }],
|
|
isTruncated: true,
|
|
nextContinuationToken: 'token1',
|
|
};
|
|
|
|
const mockSecondListPage = {
|
|
contents: [{ key: `${prefix}file2.txt` }],
|
|
isTruncated: false,
|
|
};
|
|
|
|
objectStoreService.getListPage = jest
|
|
.fn()
|
|
.mockResolvedValueOnce(mockFirstListPage)
|
|
.mockResolvedValueOnce(mockSecondListPage);
|
|
|
|
mockAxios.request.mockResolvedValue({ status: 200 });
|
|
|
|
const result = await objectStoreService.list(prefix);
|
|
|
|
expect(result).toEqual([...mockFirstListPage.contents, ...mockSecondListPage.contents]);
|
|
});
|
|
|
|
it('should throw an error on request failure', async () => {
|
|
mockAxios.request.mockRejectedValue(mockError);
|
|
|
|
const promise = objectStoreService.list('test-dir/');
|
|
|
|
await expect(promise).rejects.toThrowError(FAILED_REQUEST_ERROR_MESSAGE);
|
|
});
|
|
});
|