Convert remaining main process tests to TypeScript

ts/test-node/app/protocol_filter_test.ts

@@ -0,0 +1,112 @@
+// Copyright 2018-2022 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import { assert } from 'chai';
+
+import { _urlToPath } from '../../../app/protocol_filter';
+
+describe('Protocol Filter', () => {
+  describe('_urlToPath', () => {
+    it('returns proper file path for unix style file URI with hash', () => {
+      const path =
+        'file:///Users/someone/Development/signal/electron/background.html#first-page';
+      const expected =
+        '/Users/someone/Development/signal/electron/background.html';
+
+      const actual = _urlToPath(path);
+      assert.strictEqual(actual, expected);
+    });
+
+    it('returns proper file path for unix style file URI with querystring', () => {
+      const path =
+        'file:///Users/someone/Development/signal/electron/background.html?name=Signal&locale=en&version=2.4.0';
+      const expected =
+        '/Users/someone/Development/signal/electron/background.html';
+
+      const actual = _urlToPath(path);
+      assert.strictEqual(actual, expected);
+    });
+
+    it('returns proper file path for unix style file URI with hash and querystring', () => {
+      const path =
+        'file:///Users/someone/Development/signal/electron/background.html#somewhere?name=Signal';
+      const expected =
+        '/Users/someone/Development/signal/electron/background.html';
+
+      const actual = _urlToPath(path);
+      assert.strictEqual(actual, expected);
+    });
+
+    it('returns proper file path for file URI on windows', () => {
+      const path =
+        'file:///C:/Users/Someone/dev/desktop/background.html?name=Signal&locale=en&version=2.4.0';
+      const expected = 'C:/Users/Someone/dev/desktop/background.html';
+      const isWindows = true;
+
+      const actual = _urlToPath(path, { isWindows });
+      assert.strictEqual(actual, expected);
+    });
+
+    it('translates from URL format to filesystem format', () => {
+      const path =
+        'file:///Users/someone/Development%20Files/signal/electron/background.html';
+      const expected =
+        '/Users/someone/Development Files/signal/electron/background.html';
+
+      const actual = _urlToPath(path);
+      assert.strictEqual(actual, expected);
+    });
+
+    it('translates from URL format to filesystem format', () => {
+      const path =
+        'file:///Users/someone/Development%20Files/signal/electron/background.html';
+      const expected =
+        '/Users/someone/Development Files/signal/electron/background.html';
+
+      const actual = _urlToPath(path);
+      assert.strictEqual(actual, expected);
+    });
+
+    it('handles UNC path', () => {
+      const path = '//share/path';
+      const expected = '//share/path';
+
+      const actual = _urlToPath(path);
+      assert.strictEqual(actual, expected);
+    });
+
+    it('handles UNC path on windows', () => {
+      const path = '//share/path';
+      const expected = '//share/path';
+      const isWindows = true;
+
+      const actual = _urlToPath(path, { isWindows });
+      assert.strictEqual(actual, expected);
+    });
+
+    it('handles simple relative path', () => {
+      const path = 'file://relative/path';
+      const expected = 'relative/path';
+
+      const actual = _urlToPath(path);
+      assert.strictEqual(actual, expected);
+    });
+
+    it('handles simple relative path on Windows', () => {
+      const path = 'file://relative/path';
+      const expected = 'elative/path';
+      const isWindows = true;
+
+      const actual = _urlToPath(path, { isWindows });
+      assert.strictEqual(actual, expected);
+    });
+
+    it('hands back a path with .. in it', () => {
+      const path = 'file://../../..';
+      const expected = '../../..';
+
+      const actual = _urlToPath(path);
+      assert.strictEqual(actual, expected);
+    });
+  });
+});

ts/test-node/app/spell_check_test.ts

@@ -0,0 +1,43 @@
+// Copyright 2020-2022 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import { assert } from 'chai';
+
+import { getLanguages } from '../../../app/spell_check';
+
+describe('SpellCheck', () => {
+  describe('getLanguages', () => {
+    it('works with locale and base available', () => {
+      assert.deepEqual(getLanguages('en-US', ['en-US', 'en-CA', 'en']), [
+        'en-US',
+        'en',
+      ]);
+    });
+
+    it('works with neither locale nor base available', () => {
+      assert.deepEqual(getLanguages('en-US', ['en-NZ', 'en-CA']), [
+        'en-NZ',
+        'en-CA',
+      ]);
+    });
+
+    it('works with only base locale available', () => {
+      assert.deepEqual(getLanguages('en-US', ['en', 'en-CA']), ['en']);
+    });
+
+    it('works with only full locale available', () => {
+      assert.deepEqual(getLanguages('en-US', ['en-CA', 'en-US']), ['en-US']);
+    });
+
+    it('works with base provided and base available', () => {
+      assert.deepEqual(getLanguages('en', ['en-CA', 'en-US', 'en']), ['en']);
+    });
+
+    it('works with base provided and base not available', () => {
+      assert.deepEqual(getLanguages('en', ['en-CA', 'en-US']), [
+        'en-CA',
+        'en-US',
+      ]);
+    });
+  });
+});