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| 1 // Copyright 2015 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.webview_shell; | |
| 6 | |
| 7 import android.app.Activity; | |
| 8 import android.os.Bundle; | |
| 9 import android.text.TextUtils; | |
| 10 | |
| 11 import android.webkit.ConsoleMessage; | |
| 12 import android.webkit.GeolocationPermissions; | |
| 13 import android.webkit.PermissionRequest; | |
| 14 import android.webkit.WebChromeClient; | |
| 15 import android.webkit.WebSettings; | |
| 16 import android.webkit.WebView; | |
| 17 import android.webkit.WebViewClient; | |
| 18 | |
| 19 import java.util.concurrent.TimeUnit; | |
| 20 import java.util.concurrent.TimeoutException; | |
| 21 | |
| 22 /** | |
| 23 * This activity is used for running layout tests using webview. The activity | |
| 24 * creates a webview instance, loads url and captures console messages from | |
| 25 * JavaScript until the test is finished. | |
| 26 * provides a blocking callback. | |
| 27 */ | |
| 28 public class WebViewLayoutTestActivity extends Activity { | |
| 29 | |
| 30 private final StringBuilder mConsoleLog = new StringBuilder(); | |
| 31 private final Object mLock = new Object(); | |
| 32 private static final String TEST_FINISHED_SENTINEL = "TEST FINISHED"; | |
| 33 | |
| 34 private WebView mWebView; | |
| 35 private boolean mFinished = false; | |
| 36 private boolean mGrantPermission = false; | |
| 37 | |
| 38 private static final String[] AUTOMATICALLY_GRANT = | |
| 39 { PermissionRequest.RESOURCE_VIDEO_CAPTURE, PermissionRequest.RESOUR
CE_AUDIO_CAPTURE }; | |
| 40 | |
| 41 @Override | |
| 42 public void onCreate(Bundle savedInstanceState) { | |
| 43 super.onCreate(savedInstanceState); | |
| 44 setContentView(R.layout.activity_webview); | |
| 45 mWebView = (WebView) findViewById(R.id.webview); | |
| 46 WebSettings settings = mWebView.getSettings(); | |
| 47 initializeSettings(settings); | |
| 48 | |
| 49 mWebView.setWebViewClient(new WebViewClient() { | |
| 50 @Override | |
| 51 public boolean shouldOverrideUrlLoading(WebView webView, String url)
{ | |
| 52 return false; | |
| 53 } | |
| 54 | |
| 55 @Override | |
| 56 public void onReceivedError(WebView view, int errorCode, String desc
ription, | |
| 57 String failingUrl) { | |
| 58 mConsoleLog.append("WebView error: " + description + ", " + fail
ingUrl + "\n"); | |
| 59 mConsoleLog.append(TEST_FINISHED_SENTINEL + "\n"); | |
| 60 finishTest(); | |
| 61 } | |
| 62 }); | |
| 63 | |
| 64 mWebView.setWebChromeClient(new WebChromeClient() { | |
| 65 @Override | |
| 66 public void onGeolocationPermissionsShowPrompt(String origin, | |
| 67 GeolocationPermissions.Callback callback) { | |
| 68 mConsoleLog.append("onGeolocationPermissionsShowPrompt" + "\n"); | |
| 69 if (mGrantPermission) { | |
| 70 mConsoleLog.append("geolocation request granted" + "\n"); | |
| 71 callback.invoke(origin, true /* allow */, false); | |
| 72 } else { | |
| 73 mConsoleLog.append("geolocation request denied" + "\n"); | |
| 74 callback.invoke(origin, false /* allow */, false); | |
| 75 } | |
| 76 } | |
| 77 | |
| 78 @Override | |
| 79 public void onPermissionRequest(PermissionRequest request) { | |
| 80 mConsoleLog.append("onPermissionRequest: " | |
| 81 + TextUtils.join(",", request.getResources()) + "\n"); | |
| 82 if (mGrantPermission) { | |
| 83 mConsoleLog.append("request granted: " | |
| 84 + TextUtils.join(",", AUTOMATICALLY_GRANT) + "\n"); | |
| 85 request.grant(AUTOMATICALLY_GRANT); | |
| 86 } else { | |
| 87 mConsoleLog.append("request denied" + "\n"); | |
| 88 request.deny(); | |
| 89 } | |
| 90 } | |
| 91 | |
| 92 @Override | |
| 93 public boolean onConsoleMessage(ConsoleMessage consoleMessage) { | |
| 94 // TODO(timvolodine): put log and warnings in separate string bu
ilders. | |
| 95 mConsoleLog.append(consoleMessage.message() + "\n"); | |
| 96 if (consoleMessage.message().equals(TEST_FINISHED_SENTINEL)) { | |
| 97 finishTest(); | |
| 98 } | |
| 99 return true; | |
| 100 } | |
| 101 }); | |
| 102 } | |
| 103 | |
| 104 public void waitForFinish(long timeout, TimeUnit unit) throws InterruptedExc
eption, | |
| 105 TimeoutException { | |
| 106 synchronized (mLock) { | |
| 107 long deadline = System.currentTimeMillis() + unit.toMillis(timeout); | |
| 108 while (!mFinished && System.currentTimeMillis() < deadline) { | |
| 109 mLock.wait(deadline - System.currentTimeMillis()); | |
| 110 } | |
| 111 if (!mFinished) { | |
| 112 throw new TimeoutException("timeout"); | |
| 113 } | |
| 114 } | |
| 115 } | |
| 116 | |
| 117 public String getTestResult() { | |
| 118 return mConsoleLog.toString(); | |
| 119 } | |
| 120 | |
| 121 public void loadUrl(String url) { | |
| 122 mWebView.loadUrl(url); | |
| 123 mWebView.requestFocus(); | |
| 124 } | |
| 125 | |
| 126 public void setGrantPermission(boolean allow) { | |
| 127 mGrantPermission = allow; | |
| 128 } | |
| 129 | |
| 130 private void initializeSettings(WebSettings settings) { | |
| 131 settings.setJavaScriptEnabled(true); | |
| 132 settings.setGeolocationEnabled(true); | |
| 133 settings.setAllowFileAccess(true); | |
| 134 settings.setAllowFileAccessFromFileURLs(true); | |
| 135 } | |
| 136 | |
| 137 private void finishTest() { | |
| 138 mFinished = true; | |
| 139 synchronized (mLock) { | |
| 140 mLock.notifyAll(); | |
| 141 } | |
| 142 } | |
| 143 } | |
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Chromium Code Reviews
Issue 1785283005:
[WebView] Reorganize all of the WebView Shell apks into their own dir. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master