1// Copyright 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5package org.chromium.content.browser; 6 7import static org.chromium.base.test.util.ScalableTimeout.scaleTimeout; 8 9import android.net.Uri; 10 11import org.chromium.base.test.util.UrlUtils; 12import org.chromium.content.browser.test.util.DOMUtils; 13import org.chromium.content.browser.test.util.TestCallbackHelperContainer; 14import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnPageFinishedHelper; 15import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnStartContentIntentHelper; 16import org.chromium.content_shell_apk.ContentShellTestBase; 17 18import java.util.concurrent.TimeUnit; 19 20/** 21 * Base class for content detection test suites. 22 */ 23public class ContentDetectionTestBase extends ContentShellTestBase { 24 25 private static final long WAIT_TIMEOUT_SECONDS = scaleTimeout(10); 26 27 private TestCallbackHelperContainer mCallbackHelper; 28 29 /** 30 * Returns the TestCallbackHelperContainer associated with this ContentView, 31 * or creates it lazily. 32 */ 33 protected TestCallbackHelperContainer getTestCallbackHelperContainer() { 34 if (mCallbackHelper == null) { 35 mCallbackHelper = new TestCallbackHelperContainer(getContentViewCore()); 36 } 37 return mCallbackHelper; 38 } 39 40 /** 41 * Encodes the provided content string into an escaped url as intents do. 42 * @param content Content to escape into a url. 43 * @return Escaped url. 44 */ 45 protected String urlForContent(String content) { 46 return Uri.encode(content).replaceAll("%20", "+"); 47 } 48 49 /** 50 * Checks if the provided test url is the current url in the content view. 51 * @param testUrl Test url to check. 52 * @return true if the test url is the current one, false otherwise. 53 */ 54 protected boolean isCurrentTestUrl(String testUrl) { 55 return UrlUtils.getTestFileUrl(testUrl).equals(getContentViewCore() 56 .getWebContents().getUrl()); 57 } 58 59 /** 60 * Scrolls to the node with the provided id, taps on it and waits for an intent to come. 61 * @param id Id of the node to scroll and tap. 62 * @return The content url of the received intent or null if none. 63 */ 64 protected String scrollAndTapExpectingIntent(String id) throws Throwable { 65 TestCallbackHelperContainer callbackHelperContainer = getTestCallbackHelperContainer(); 66 OnStartContentIntentHelper onStartContentIntentHelper = 67 callbackHelperContainer.getOnStartContentIntentHelper(); 68 int currentCallCount = onStartContentIntentHelper.getCallCount(); 69 70 DOMUtils.scrollNodeIntoView(getContentViewCore(), id); 71 DOMUtils.clickNode(this, getContentViewCore(), id); 72 73 onStartContentIntentHelper.waitForCallback(currentCallCount, 1, WAIT_TIMEOUT_SECONDS, 74 TimeUnit.SECONDS); 75 getInstrumentation().waitForIdleSync(); 76 return onStartContentIntentHelper.getIntentUrl(); 77 } 78 79 /** 80 * Scrolls to the node with the provided id, taps on it and waits for a new page load to finish. 81 * Useful when tapping on links that take to other pages. 82 * @param id Id of the node to scroll and tap. 83 * @return The content url of the received intent or null if none. 84 */ 85 protected void scrollAndTapNavigatingOut(String id) throws Throwable { 86 TestCallbackHelperContainer callbackHelperContainer = getTestCallbackHelperContainer(); 87 OnPageFinishedHelper onPageFinishedHelper = 88 callbackHelperContainer.getOnPageFinishedHelper(); 89 int currentCallCount = onPageFinishedHelper.getCallCount(); 90 91 DOMUtils.scrollNodeIntoView(getContentViewCore(), id); 92 DOMUtils.clickNode(this, getContentViewCore(), id); 93 94 onPageFinishedHelper.waitForCallback(currentCallCount, 1, WAIT_TIMEOUT_SECONDS, 95 TimeUnit.SECONDS); 96 getInstrumentation().waitForIdleSync(); 97 } 98} 99