| # Copyright 2014 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import unittest |
| |
| from tvcm import strip_js_comments |
| from tvcm import js_utils |
| |
| |
| class ValidateStrictModeTests(unittest.TestCase): |
| """Test case for ValidateUsesStrictMode.""" |
| |
| def test_ValidateUsesStrictMode_returns_true(self): |
| text = "// blahblahblah\n\n'use strict';\n\ntvcm.require('dependency1');" |
| stripped_text = strip_js_comments.StripJSComments(text) |
| self.assertIsNone(js_utils.ValidateUsesStrictMode('module', stripped_text)) |
| |
| def test_ValidateUsesStrictModeOneLiner(self): |
| text = "'use strict'; tvcm.require('dependency1');" |
| stripped_text = strip_js_comments.StripJSComments(text) |
| self.assertIsNone(js_utils.ValidateUsesStrictMode('module', stripped_text)) |
| |
| def test_ValidateUsesStrictMode_catches_missing_strict_mode(self): |
| text = "// blahblahblah\n\ntvcm.require('dependency1');" |
| stripped_text = strip_js_comments.StripJSComments(text) |
| self.assertRaises( |
| lambda: js_utils.ValidateUsesStrictMode('module', stripped_text)) |
