66 lines
2 KiB
TypeScript
66 lines
2 KiB
TypeScript
// Copyright 2020-2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import * as path from 'path';
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import * as os from 'os';
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import * as fs from 'fs';
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import * as fse from 'fs-extra';
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import * as Sinon from 'sinon';
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import { writeWindowsZoneIdentifier } from '../../util/windowsZoneIdentifier';
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describe('writeWindowsZoneIdentifier', () => {
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before(function thisNeeded() {
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if (process.platform !== 'win32') {
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this.skip();
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}
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});
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beforeEach(async function thisNeeded() {
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this.sandbox = Sinon.createSandbox();
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this.tmpdir = await fs.promises.mkdtemp(
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path.join(os.tmpdir(), 'signal-test-')
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);
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});
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afterEach(async function thisNeeded() {
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this.sandbox.restore();
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await fse.remove(this.tmpdir);
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});
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it('writes zone transfer ID 3 (internet) to the Zone.Identifier file', async function thisNeeded() {
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const file = path.join(this.tmpdir, 'file.txt');
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await fse.outputFile(file, 'hello');
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await writeWindowsZoneIdentifier(file);
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assert.strictEqual(
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await fs.promises.readFile(`${file}:Zone.Identifier`, 'utf8'),
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'[ZoneTransfer]\r\nZoneId=3'
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);
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});
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it('fails if there is an existing Zone.Identifier file', async function thisNeeded() {
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const file = path.join(this.tmpdir, 'file.txt');
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await fse.outputFile(file, 'hello');
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await fs.promises.writeFile(`${file}:Zone.Identifier`, '# already here');
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await assert.isRejected(writeWindowsZoneIdentifier(file));
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});
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it('fails if the original file does not exist', async function thisNeeded() {
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const file = path.join(this.tmpdir, 'file-never-created.txt');
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await assert.isRejected(writeWindowsZoneIdentifier(file));
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});
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it('fails if not on Windows', async function thisNeeded() {
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this.sandbox.stub(process, 'platform').get(() => 'darwin');
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const file = path.join(this.tmpdir, 'file.txt');
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await fse.outputFile(file, 'hello');
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await assert.isRejected(writeWindowsZoneIdentifier(file));
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});
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});
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