51 lines
1.8 KiB
TypeScript
51 lines
1.8 KiB
TypeScript
// Copyright 2018 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 { isFileDangerous } from '../../util/isFileDangerous';
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describe('isFileDangerous', () => {
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it('returns false for images', () => {
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assert.strictEqual(isFileDangerous('dog.gif'), false);
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assert.strictEqual(isFileDangerous('cat.jpg'), false);
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});
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it('returns false for documents', () => {
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assert.strictEqual(isFileDangerous('resume.docx'), false);
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assert.strictEqual(isFileDangerous('price_list.pdf'), false);
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});
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it('returns true for executable files', () => {
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assert.strictEqual(isFileDangerous('run.exe'), true);
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assert.strictEqual(isFileDangerous('install.pif'), true);
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});
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it('returns true for Microsoft settings files', () => {
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assert.strictEqual(isFileDangerous('downl.SettingContent-ms'), true);
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});
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it('returns false for non-dangerous files that end in ".", which can happen on Windows', () => {
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assert.strictEqual(isFileDangerous('dog.png.'), false);
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assert.strictEqual(isFileDangerous('resume.docx.'), false);
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});
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it('returns true for dangerous files that end in ".", which can happen on Windows', () => {
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assert.strictEqual(isFileDangerous('run.exe.'), true);
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assert.strictEqual(isFileDangerous('install.pif.'), true);
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});
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it('returns false for empty filename', () => {
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assert.strictEqual(isFileDangerous(''), false);
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});
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it('returns false for exe at various parts of filename', () => {
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assert.strictEqual(isFileDangerous('.exemanifesto.txt'), false);
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assert.strictEqual(isFileDangerous('runexe'), false);
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assert.strictEqual(isFileDangerous('run_exe'), false);
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});
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it('returns true for upper-case EXE', () => {
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assert.strictEqual(isFileDangerous('run.EXE'), true);
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});
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});
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