77 lines
3.0 KiB
TypeScript
77 lines
3.0 KiB
TypeScript
import { expect, tap } from '@git.zone/tstest/tapbundle';
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import * as plugins from '../ts/plugins.js';
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import * as smartbucket from '../ts/index.js';
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class FakeS3Client {
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private callIndex = 0;
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constructor(private readonly pages: Array<Partial<plugins.s3.ListObjectsV2Output>>) {}
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public async send(_command: any) {
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const page = this.pages[this.callIndex] || { Contents: [], CommonPrefixes: [], IsTruncated: false };
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this.callIndex += 1;
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return page;
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}
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}
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tap.test('MetaData.hasMetaData should return false when metadata file does not exist', async () => {
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const fakeFile = {
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name: 'file.txt',
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parentDirectoryRef: {
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async getFile() {
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throw new Error(`File not found at path 'file.txt.metadata'`);
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},
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},
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} as unknown as smartbucket.File;
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const hasMetaData = await smartbucket.MetaData.hasMetaData({ file: fakeFile });
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expect(hasMetaData).toBeFalse();
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});
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tap.test('getSubDirectoryByName should create correct parent chain for new nested directories', async () => {
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const fakeSmartbucket = { s3Client: new FakeS3Client([{ Contents: [], CommonPrefixes: [] }]) } as unknown as smartbucket.SmartBucket;
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const bucket = new smartbucket.Bucket(fakeSmartbucket, 'test-bucket');
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const baseDirectory = new smartbucket.Directory(bucket, null as any, '');
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const nestedDirectory = await baseDirectory.getSubDirectoryByName('level1/level2', { getEmptyDirectory: true });
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expect(nestedDirectory.name).toEqual('level2');
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expect(nestedDirectory.parentDirectoryRef.name).toEqual('level1');
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expect(nestedDirectory.getBasePath()).toEqual('level1/level2/');
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});
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tap.test('listFiles should aggregate results across paginated ListObjectsV2 responses', async () => {
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const firstPage = {
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Contents: Array.from({ length: 1000 }, (_, index) => ({ Key: `file-${index}` })),
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IsTruncated: true,
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NextContinuationToken: 'token-1',
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};
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const secondPage = {
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Contents: Array.from({ length: 200 }, (_, index) => ({ Key: `file-${1000 + index}` })),
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IsTruncated: false,
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};
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const fakeSmartbucket = { s3Client: new FakeS3Client([firstPage, secondPage]) } as unknown as smartbucket.SmartBucket;
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const bucket = new smartbucket.Bucket(fakeSmartbucket, 'test-bucket');
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const baseDirectory = new smartbucket.Directory(bucket, null as any, '');
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const files = await baseDirectory.listFiles();
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expect(files.length).toEqual(1200);
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});
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tap.test('listDirectories should aggregate CommonPrefixes across pagination', async () => {
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const fakeSmartbucket = {
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s3Client: new FakeS3Client([
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{ CommonPrefixes: [{ Prefix: 'dirA/' }], IsTruncated: true, NextContinuationToken: 'token-1' },
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{ CommonPrefixes: [{ Prefix: 'dirB/' }], IsTruncated: false },
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]),
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} as unknown as smartbucket.SmartBucket;
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const bucket = new smartbucket.Bucket(fakeSmartbucket, 'test-bucket');
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const baseDirectory = new smartbucket.Directory(bucket, null as any, '');
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const directories = await baseDirectory.listDirectories();
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expect(directories.map((d) => d.name)).toEqual(['dirA', 'dirB']);
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});
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export default tap.start();
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