| // Copyright 2012 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. |
| |
| package org.chromium.content.browser; |
| |
| import android.test.suitebuilder.annotation.LargeTest; |
| |
| import org.chromium.base.test.util.Feature; |
| import org.chromium.base.test.util.UrlUtils; |
| import org.chromium.content.browser.test.util.DOMUtils; |
| import org.chromium.content.browser.test.util.TestCallbackHelperContainer; |
| import org.chromium.content_shell_apk.ContentShellTestBase; |
| |
| public class TestsJavaScriptEvalTest extends ContentShellTestBase { |
| private static final String JSTEST_URL = UrlUtils.encodeHtmlDataUri( |
| "<html><head><script>" + |
| " function foobar() { return 'foobar'; }" + |
| "</script></head>" + |
| "<body><button id=\"test\">Test button</button></body></html>"); |
| |
| public TestsJavaScriptEvalTest() { |
| } |
| |
| /** |
| * Tests that evaluation of JavaScript for test purposes (using JavaScriptUtils, DOMUtils etc) |
| * works even in presence of "background" (non-test-initiated) JavaScript evaluation activity. |
| */ |
| @LargeTest |
| @Feature({"Browser"}) |
| public void testJavaScriptEvalIsCorrectlyOrdered() |
| throws InterruptedException, Exception, Throwable { |
| launchContentShellWithUrl(JSTEST_URL); |
| assertTrue("Page failed to load", waitForActiveShellToBeDoneLoading()); |
| |
| final ContentView view = getActivity().getActiveContentView(); |
| final TestCallbackHelperContainer viewClient = |
| new TestCallbackHelperContainer(view); |
| |
| for (int i = 0; i < 30; ++i) { |
| for (int j = 0; j < 10; ++j) { |
| // Start evaluation of a JavaScript script -- we don't need a result. |
| view.evaluateJavaScript("foobar();"); |
| } |
| // DOMUtils does need to evaluate a JavaScript and get its result to get DOM bounds. |
| assertNotNull("Failed to get bounds", |
| DOMUtils.getNodeBounds(view, viewClient, "test")); |
| } |
| } |
| } |
