| // Copyright 2013 The Closure Library Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS-IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| /** |
| * @fileoverview Unit tests for goog.html.legacyconversions. |
| */ |
| |
| goog.provide('goog.html.legacyconversionsTest'); |
| |
| goog.require('goog.html.SafeHtml'); |
| goog.require('goog.html.SafeUrl'); |
| goog.require('goog.html.TrustedResourceUrl'); |
| goog.require('goog.html.legacyconversions'); |
| goog.require('goog.testing.PropertyReplacer'); |
| goog.require('goog.testing.jsunit'); |
| |
| goog.setTestOnly('goog.html.legacyconversionsTest'); |
| |
| |
| /** @type {!goog.testing.PropertyReplacer} */ |
| var stubs = new goog.testing.PropertyReplacer(); |
| |
| |
| function setUp() { |
| // Reset goog.html.legacyconveresions global defines for each test case. |
| stubs.set(goog.html.legacyconversions, 'ALLOW_LEGACY_CONVERSIONS', true); |
| } |
| |
| |
| function testSafeHtmlFromString_allowedIfNotGloballyDisabled() { |
| var helloWorld = 'Hello <em>World</em>'; |
| var safeHtml = goog.html.legacyconversions.safeHtmlFromString(helloWorld); |
| assertEquals(helloWorld, goog.html.SafeHtml.unwrap(safeHtml)); |
| assertNull(safeHtml.getDirection()); |
| } |
| |
| |
| function testSafeHtmlFromString_guardedByGlobalFlag() { |
| stubs.set(goog.html.legacyconversions, 'ALLOW_LEGACY_CONVERSIONS', false); |
| assertEquals( |
| 'Error: Legacy conversion from string to goog.html types is disabled', |
| assertThrows(function() { |
| goog.html.legacyconversions.safeHtmlFromString( |
| 'Possibly untrusted <html>'); |
| }).message); |
| } |
| |
| |
| function testSafeHtmlFromString_reports() { |
| var reported = false; |
| goog.html.legacyconversions.setReportCallback(function() { |
| reported = true; |
| }); |
| goog.html.legacyconversions.safeHtmlFromString('<html>'); |
| assertTrue('Expected legacy conversion to be reported.', reported); |
| |
| reported = false; |
| stubs.set(goog.html.legacyconversions, 'ALLOW_LEGACY_CONVERSIONS', false); |
| try { |
| goog.html.legacyconversions.safeHtmlFromString('<html>'); |
| } catch (expected) { |
| } |
| assertFalse('Expected legacy conversion to not be reported.', reported); |
| |
| stubs.set(goog.html.legacyconversions, 'ALLOW_LEGACY_CONVERSIONS', true); |
| goog.html.legacyconversions.setReportCallback(goog.nullFunction); |
| goog.html.legacyconversions.safeHtmlFromString('<html>'); |
| assertFalse('Expected legacy conversion to not be reported.', reported); |
| } |
| |
| |
| function testSafeUrlFromString() { |
| var url = 'https://www.google.com'; |
| var safeUrl = goog.html.legacyconversions.safeUrlFromString(url); |
| assertEquals(url, goog.html.SafeUrl.unwrap(safeUrl)); |
| } |
| |
| |
| function testTrustedResourceUrlFromString() { |
| var url = 'https://www.google.com/script.js'; |
| var trustedResourceUrl = |
| goog.html.legacyconversions.trustedResourceUrlFromString(url); |
| assertEquals(url, goog.html.TrustedResourceUrl.unwrap(trustedResourceUrl)); |
| } |
