| 1 | // Copyright (c) 2013 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 | |
| 5 | package org.chromium.android_webview.test; |
| 6 | |
| 7 | import android.webkit.ValueCallback; |
| 8 | import android.test.suitebuilder.annotation.SmallTest; |
| 9 | |
| 10 | import org.chromium.content.browser.test.util.CallbackHelper; |
| 11 | import org.chromium.base.test.util.Feature; |
| 12 | import org.chromium.android_webview.AwContents; |
| 13 | import org.chromium.net.test.util.TestWebServer; |
| 14 | |
| 15 | /** |
| 16 | * Tests for AwContentsClient.getVisitedHistory and AwContents.doUpdateVisitedHistory callbacks. |
| 17 | */ |
| 18 | public class AwContentsClientVisitedHistoryTest extends AwTestBase { |
| 19 | public static class GetVisitedHistoryHelper extends CallbackHelper { |
| 20 | private ValueCallback<String[]> mCallback; |
| 21 | private boolean mSaveCallback = false; |
| 22 | |
| 23 | public ValueCallback<String[]> getCallback() { |
| 24 | assert getCallCount() > 0; |
| 25 | return mCallback; |
| 26 | } |
| 27 | |
| 28 | public void setSaveCallback(boolean value) { |
| 29 | mSaveCallback = value; |
| 30 | } |
| 31 | |
| 32 | public void notifyCalled(ValueCallback<String[]> callback) { |
| 33 | if (mSaveCallback) { |
| 34 | mCallback = callback; |
| 35 | } |
| 36 | notifyCalled(); |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | public static class DoUpdateVisitedHistoryHelper extends CallbackHelper { |
| 41 | String mUrl; |
| 42 | boolean mIsReload; |
| 43 | |
| 44 | public String getUrl() { |
| 45 | assert getCallCount() > 0; |
| 46 | return mUrl; |
| 47 | } |
| 48 | |
| 49 | public boolean getIsReload() { |
| 50 | assert getCallCount() > 0; |
| 51 | return mIsReload; |
| 52 | } |
| 53 | |
| 54 | public void notifyCalled(String url, boolean isReload) { |
| 55 | mUrl = url; |
| 56 | mIsReload = isReload; |
| 57 | notifyCalled(); |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | private static class TestAwContentsClient |
| 62 | extends org.chromium.android_webview.test.TestAwContentsClient { |
| 63 | |
| 64 | private GetVisitedHistoryHelper mGetVisitedHistoryHelper; |
| 65 | private DoUpdateVisitedHistoryHelper mDoUpdateVisitedHistoryHelper; |
| 66 | |
| 67 | public TestAwContentsClient() { |
| 68 | mGetVisitedHistoryHelper = new GetVisitedHistoryHelper(); |
| 69 | mDoUpdateVisitedHistoryHelper = new DoUpdateVisitedHistoryHelper(); |
| 70 | } |
| 71 | |
| 72 | public GetVisitedHistoryHelper getGetVisitedHistoryHelper() { |
| 73 | return mGetVisitedHistoryHelper; |
| 74 | } |
| 75 | |
| 76 | public DoUpdateVisitedHistoryHelper getDoUpdateVisitedHistoryHelper() { |
| 77 | return mDoUpdateVisitedHistoryHelper; |
| 78 | } |
| 79 | |
| 80 | @Override |
| 81 | public void getVisitedHistory(ValueCallback<String[]> callback) { |
| 82 | getGetVisitedHistoryHelper().notifyCalled(callback); |
| 83 | } |
| 84 | |
| 85 | @Override |
| 86 | public void doUpdateVisitedHistory(String url, boolean isReload) { |
| 87 | getDoUpdateVisitedHistoryHelper().notifyCalled(url, isReload); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | private TestAwContentsClient mContentsClient = new TestAwContentsClient(); |
| 92 | |
| 93 | @Feature({"AndroidWebView"}) |
| 94 | @SmallTest |
| 95 | public void testUpdateVisitedHistoryCallback() throws Throwable { |
| 96 | AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| 97 | AwContents awContents = testView.getAwContents(); |
| 98 | |
| 99 | final String path = "/testUpdateVisitedHistoryCallback.html"; |
| 100 | final String html = "testUpdateVisitedHistoryCallback"; |
| 101 | |
| 102 | TestWebServer webServer = null; |
| 103 | try { |
| 104 | webServer = new TestWebServer(false); |
| 105 | final String pageUrl = webServer.setResponse(path, html, null); |
| 106 | final DoUpdateVisitedHistoryHelper doUpdateVisitedHistoryHelper = |
| 107 | mContentsClient.getDoUpdateVisitedHistoryHelper(); |
| 108 | int callCount = doUpdateVisitedHistoryHelper.getCallCount(); |
| 109 | loadUrlAsync(awContents, pageUrl); |
| 110 | doUpdateVisitedHistoryHelper.waitForCallback(callCount); |
| 111 | assertEquals(pageUrl, doUpdateVisitedHistoryHelper.getUrl()); |
| 112 | assertEquals(false, doUpdateVisitedHistoryHelper.getIsReload()); |
| 113 | |
| 114 | // Reload |
| 115 | callCount = doUpdateVisitedHistoryHelper.getCallCount(); |
| 116 | loadUrlAsync(awContents, pageUrl); |
| 117 | doUpdateVisitedHistoryHelper.waitForCallback(callCount); |
| 118 | assertEquals(pageUrl, doUpdateVisitedHistoryHelper.getUrl()); |
| 119 | assertEquals(true, doUpdateVisitedHistoryHelper.getIsReload()); |
| 120 | } finally { |
| 121 | if (webServer != null) webServer.shutdown(); |
| 122 | } |
| 123 | } |
| 124 | |
| 125 | @Feature({"AndroidWebView"}) |
| 126 | @SmallTest |
| 127 | public void testGetVisitedHistoryExerciseCodePath() throws Throwable { |
| 128 | // Due to security/privacy restrictions around the :visited css property, it is not |
| 129 | // possible test this end to end without using the flaky and brittle capturing picture of |
| 130 | // the web page. So we are doing the next best thing, exercising all the code paths. |
| 131 | final GetVisitedHistoryHelper visitedHistoryHelper = |
| 132 | mContentsClient.getGetVisitedHistoryHelper(); |
| 133 | final int callCount = visitedHistoryHelper.getCallCount(); |
| 134 | visitedHistoryHelper.setSaveCallback(true); |
| 135 | |
| 136 | AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| 137 | AwContents awContents = testView.getAwContents(); |
| 138 | |
| 139 | final String path = "/testGetVisitedHistoryExerciseCodePath.html"; |
| 140 | final String visitedLinks[] = {"http://foo.com", "http://bar.com", null}; |
| 141 | final String html = "<a src=\"http://foo.com\">foo</a><a src=\"http://bar.com\">bar</a>"; |
| 142 | |
| 143 | TestWebServer webServer = null; |
| 144 | try { |
| 145 | webServer = new TestWebServer(false); |
| 146 | final String pageUrl = webServer.setResponse(path, html, null); |
| 147 | loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), pageUrl); |
| 148 | visitedHistoryHelper.waitForCallback(callCount); |
| 149 | assertNotNull(visitedHistoryHelper.getCallback()); |
| 150 | |
| 151 | visitedHistoryHelper.getCallback().onReceiveValue(visitedLinks); |
| 152 | visitedHistoryHelper.getCallback().onReceiveValue(null); |
| 153 | |
| 154 | loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), pageUrl); |
| 155 | } finally { |
| 156 | if (webServer != null) webServer.shutdown(); |
| 157 | } |
| 158 | } |
| 159 | |
| 160 | @Feature({"AndroidWebView"}) |
| 161 | @SmallTest |
| 162 | public void testGetVisitedHistoryCallbackAfterDestroy() throws Throwable { |
| 163 | GetVisitedHistoryHelper visitedHistoryHelper = |
| 164 | mContentsClient.getGetVisitedHistoryHelper(); |
| 165 | visitedHistoryHelper.setSaveCallback(true); |
| 166 | final int callCount = visitedHistoryHelper.getCallCount(); |
| 167 | AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| 168 | AwContents awContents = testView.getAwContents(); |
| 169 | loadUrlAsync(awContents, "about:blank"); |
| 170 | visitedHistoryHelper.waitForCallback(callCount); |
| 171 | assertNotNull(visitedHistoryHelper.getCallback()); |
| 172 | |
| 173 | destroyAwContentsOnMainSync(awContents); |
| 174 | visitedHistoryHelper.getCallback().onReceiveValue(new String[] {"abc.def"}); |
| 175 | visitedHistoryHelper.getCallback().onReceiveValue(null); |
| 176 | } |
| 177 | } |