deploy: current vibn theia state

Made-with: Cursor

packages/filesystem/src/node/download/directory-archiver.spec.ts

@@ -0,0 +1,104 @@
+// *****************************************************************************
+// Copyright (C) 2018 TypeFox and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+import * as fs from '@theia/core/shared/fs-extra';
+import * as path from 'path';
+import * as temp from 'temp';
+import { extract } from 'tar-fs';
+import { expect } from 'chai';
+import URI from '@theia/core/lib/common/uri';
+import { MockDirectoryArchiver } from './test/mock-directory-archiver';
+import { FileUri } from '@theia/core/lib/common/file-uri';
+
+const track = temp.track();
+
+describe('directory-archiver', () => {
+
+    after(() => {
+        track.cleanupSync();
+    });
+
+    it('should archive a directory', async function (): Promise<unknown> {
+        this.timeout(20_000);
+        const fromPath = track.mkdirSync('from');
+        fs.writeFileSync(path.join(fromPath, 'A.txt'), 'A');
+        fs.writeFileSync(path.join(fromPath, 'B.txt'), 'B');
+        expect(fs.readFileSync(path.join(fromPath, 'A.txt'), { encoding: 'utf8' })).to.be.equal('A');
+        expect(fs.readFileSync(path.join(fromPath, 'B.txt'), { encoding: 'utf8' })).to.be.equal('B');
+        const toPath = track.mkdirSync('to');
+        const archiver = new MockDirectoryArchiver();
+        await archiver.archive(fromPath, path.join(toPath, 'output.tar'));
+        expect(fs.existsSync(path.join(toPath, 'output.tar'))).to.be.true;
+        const assertPath = track.mkdirSync('assertPath');
+        return new Promise<void>(resolve => {
+            fs.createReadStream(path.join(toPath, 'output.tar')).pipe(extract(assertPath)).on('finish', () => {
+                expect(fs.readdirSync(assertPath).sort()).to.be.deep.equal(['A.txt', 'B.txt']);
+                expect(fs.readFileSync(path.join(assertPath, 'A.txt'), { encoding: 'utf8' })).to.be.equal(fs.readFileSync(path.join(fromPath, 'A.txt'), { encoding: 'utf8' }));
+                expect(fs.readFileSync(path.join(assertPath, 'B.txt'), { encoding: 'utf8' })).to.be.equal(fs.readFileSync(path.join(fromPath, 'B.txt'), { encoding: 'utf8' }));
+                resolve();
+            });
+        });
+    });
+
+    describe('findCommonParents', () => {
+        ([
+            {
+                input: ['/A/B/C/D.txt', '/X/Y/Z.txt'],
+                expected: new Map([['/A/B/C', ['/A/B/C/D.txt']], ['/X/Y', ['/X/Y/Z.txt']]]),
+                folders: ['/A', '/A/B', '/A/B/C', '/X', '/X/Y']
+            },
+            {
+                input: ['/A/B/C/D.txt', '/A/B/C/E.txt'],
+                expected: new Map([['/A/B/C', ['/A/B/C/D.txt', '/A/B/C/E.txt']]]),
+                folders: ['/A', '/A/B', '/A/B/C']
+            },
+            {
+                input: ['/A', '/A/B/C/D.txt', '/A/B/C/E.txt'],
+                expected: new Map([['/A', ['/A', '/A/B/C/D.txt', '/A/B/C/E.txt']]]),
+                folders: ['/A', '/A/B', '/A/B/C']
+            },
+            {
+                input: ['/A/B/C/D.txt', '/A/B/C/E.txt', '/A'],
+                expected: new Map([['/A', ['/A', '/A/B/C/D.txt', '/A/B/C/E.txt']]]),
+                folders: ['/A', '/A/B', '/A/B/C']
+            },
+            {
+                input: ['/A/B/C/D.txt', '/A/B/X/E.txt'],
+                expected: new Map([['/A/B', ['/A/B/C/D.txt', '/A/B/X/E.txt']]]),
+                folders: ['/A', '/A/B', '/A/B/C', '/A/B/X']
+            }
+        ] as ({ input: string[], expected: Map<string, string[]>, folders?: string[] })[]).forEach(test => {
+            const { input, expected, folders } = test;
+            it(`should find the common parent URIs among [${input.join(', ')}] => [${Array.from(expected.keys()).join(', ')}]`, async () => {
+                const archiver = new MockDirectoryArchiver(folders ? folders.map(FileUri.create) : []);
+                const actual = await archiver.findCommonParents(input.map(FileUri.create));
+                expect(asString(actual)).to.be.equal(asString(expected));
+            });
+        });
+
+        function asString(map: Map<string, string[]>): string {
+            // eslint-disable-next-line @typescript-eslint/no-explicit-any
+            const obj: any = {};
+            for (const key of Array.from(map.keys()).sort()) {
+                const values = (map.get(key) || []).sort();
+                obj[new URI(key).withScheme('file').toString()] = `[${values.map(v => new URI(v).withScheme('file').toString()).join(', ')}]`;
+            }
+            return JSON.stringify(obj);
+        }
+
+    });
+
+});