| // 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.android_webview.test; |
| |
| import android.content.Context; |
| import android.graphics.Bitmap; |
| import android.graphics.BitmapFactory; |
| import android.graphics.Canvas; |
| import android.os.Handler; |
| import android.os.Looper; |
| import android.os.Message; |
| import android.support.test.filters.LargeTest; |
| import android.support.test.filters.SmallTest; |
| import android.test.UiThreadTest; |
| import android.util.Pair; |
| import android.view.KeyEvent; |
| import android.view.View; |
| import android.webkit.JavascriptInterface; |
| |
| import org.chromium.android_webview.AwContents; |
| import org.chromium.android_webview.AwSettings; |
| import org.chromium.android_webview.AwSwitches; |
| import org.chromium.android_webview.renderer_priority.RendererPriority; |
| import org.chromium.android_webview.test.TestAwContentsClient.OnDownloadStartHelper; |
| import org.chromium.android_webview.test.util.CommonResources; |
| import org.chromium.android_webview.test.util.JSUtils; |
| import org.chromium.base.annotations.SuppressFBWarnings; |
| import org.chromium.base.process_launcher.ChildProcessConnection; |
| import org.chromium.base.test.util.CallbackHelper; |
| import org.chromium.base.test.util.CommandLineFlags; |
| import org.chromium.base.test.util.Feature; |
| import org.chromium.base.test.util.parameter.ParameterizedTest; |
| import org.chromium.content.browser.BindingManager; |
| import org.chromium.content.browser.ChildProcessLauncherHelper; |
| import org.chromium.content_public.common.ContentUrlConstants; |
| import org.chromium.net.test.EmbeddedTestServer; |
| import org.chromium.net.test.util.TestWebServer; |
| |
| import java.io.InputStream; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.Semaphore; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| /** |
| * AwContents tests. |
| */ |
| public class AwContentsTest extends AwTestBase { |
| |
| private TestAwContentsClient mContentsClient = new TestAwContentsClient(); |
| |
| @SmallTest |
| @Feature({"AndroidWebView"}) |
| @UiThreadTest |
| public void testCreateDestroy() throws Throwable { |
| // NOTE this test runs on UI thread, so we cannot call any async methods. |
| createAwTestContainerView(mContentsClient).getAwContents().destroy(); |
| } |
| |
| @SmallTest |
| @Feature({"AndroidWebView"}) |
| public void testCreateLoadPageDestroy() throws Throwable { |
| AwTestContainerView awTestContainerView = |
| createAwTestContainerViewOnMainSync(mContentsClient); |
| loadDataSync(awTestContainerView.getAwContents(), mContentsClient.getOnPageFinishedHelper(), |
| CommonResources.ABOUT_HTML, "text/html", false); |
| |
| destroyAwContentsOnMainSync(awTestContainerView.getAwContents()); |
| // It should be safe to call destroy multiple times. |
| destroyAwContentsOnMainSync(awTestContainerView.getAwContents()); |
| } |
| |
| @LargeTest |
| @Feature({"AndroidWebView"}) |
| public void testCreateLoadDestroyManyTimes() throws Throwable { |
| for (int i = 0; i < 10; ++i) { |
| AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| AwContents awContents = testView.getAwContents(); |
| |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), |
| ContentUrlConstants.ABOUT_BLANK_DISPLAY_URL); |
| destroyAwContentsOnMainSync(awContents); |
| } |
| } |
| |
| @LargeTest |
| @Feature({"AndroidWebView"}) |
| public void testCreateLoadDestroyManyAtOnce() throws Throwable { |
| AwTestContainerView views[] = new AwTestContainerView[10]; |
| |
| for (int i = 0; i < views.length; ++i) { |
| views[i] = createAwTestContainerViewOnMainSync(mContentsClient); |
| loadUrlSync(views[i].getAwContents(), mContentsClient.getOnPageFinishedHelper(), |
| ContentUrlConstants.ABOUT_BLANK_DISPLAY_URL); |
| } |
| |
| for (int i = 0; i < views.length; ++i) { |
| destroyAwContentsOnMainSync(views[i].getAwContents()); |
| views[i] = null; |
| } |
| } |
| |
| @SmallTest |
| @Feature({"AndroidWebView"}) |
| @UiThreadTest |
| public void testWebViewApisFailGracefullyAfterDestruction() throws Throwable { |
| AwContents awContents = |
| createAwTestContainerView(mContentsClient).getAwContents(); |
| awContents.destroy(); |
| |
| // The documentation for WebView#destroy() reads "This method should be called |
| // after this WebView has been removed from the view system. No other methods |
| // may be called on this WebView after destroy". |
| // However, some apps do not respect that restriction so we need to ensure that |
| // we fail gracefully and do not crash when APIs are invoked after destruction. |
| // Due to the large number of APIs we only test a representative selection here. |
| awContents.clearHistory(); |
| awContents.loadUrl("http://www.google.com"); |
| awContents.findAllAsync("search"); |
| assertNull(awContents.getUrl()); |
| assertFalse(awContents.canGoBack()); |
| awContents.disableJavascriptInterfacesInspection(); |
| awContents.invokeZoomPicker(); |
| awContents.onResume(); |
| awContents.stopLoading(); |
| awContents.onWindowVisibilityChanged(View.VISIBLE); |
| awContents.requestFocus(); |
| awContents.isMultiTouchZoomSupported(); |
| awContents.setOverScrollMode(View.OVER_SCROLL_NEVER); |
| awContents.pauseTimers(); |
| awContents.onContainerViewScrollChanged(200, 200, 100, 100); |
| awContents.computeScroll(); |
| awContents.onMeasure(100, 100); |
| awContents.onDraw(new Canvas()); |
| awContents.getMostRecentProgress(); |
| assertEquals(0, awContents.computeHorizontalScrollOffset()); |
| assertEquals(0, awContents.getContentWidthCss()); |
| awContents.onKeyUp(KeyEvent.KEYCODE_BACK, |
| new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MENU)); |
| } |
| |
| @SmallTest |
| @Feature({"AndroidWebView"}) |
| public void testUseAwSettingsAfterDestroy() throws Throwable { |
| AwTestContainerView awTestContainerView = |
| createAwTestContainerViewOnMainSync(mContentsClient); |
| AwSettings awSettings = getAwSettingsOnUiThread(awTestContainerView.getAwContents()); |
| loadDataSync(awTestContainerView.getAwContents(), mContentsClient.getOnPageFinishedHelper(), |
| CommonResources.ABOUT_HTML, "text/html", false); |
| destroyAwContentsOnMainSync(awTestContainerView.getAwContents()); |
| |
| // AwSettings should still be usable even after native side is destroyed. |
| String newFontFamily = "serif"; |
| awSettings.setStandardFontFamily(newFontFamily); |
| assertEquals(newFontFamily, awSettings.getStandardFontFamily()); |
| boolean newBlockNetworkLoads = !awSettings.getBlockNetworkLoads(); |
| awSettings.setBlockNetworkLoads(newBlockNetworkLoads); |
| assertEquals(newBlockNetworkLoads, awSettings.getBlockNetworkLoads()); |
| } |
| |
| private int callDocumentHasImagesSync(final AwContents awContents) |
| throws Throwable, InterruptedException { |
| // Set up a container to hold the result object and a semaphore to |
| // make the test wait for the result. |
| final AtomicInteger val = new AtomicInteger(); |
| final Semaphore s = new Semaphore(0); |
| final Message msg = Message.obtain(new Handler(Looper.getMainLooper()) { |
| @Override |
| public void handleMessage(Message msg) { |
| val.set(msg.arg1); |
| s.release(); |
| } |
| }); |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| awContents.documentHasImages(msg); |
| } |
| }); |
| assertTrue(s.tryAcquire(WAIT_TIMEOUT_MS, TimeUnit.MILLISECONDS)); |
| int result = val.get(); |
| return result; |
| } |
| |
| @SmallTest |
| @Feature({"AndroidWebView"}) |
| public void testDocumentHasImages() throws Throwable { |
| AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| AwContents awContents = testView.getAwContents(); |
| |
| final CallbackHelper loadHelper = mContentsClient.getOnPageFinishedHelper(); |
| |
| final String mime = "text/html"; |
| final String emptyDoc = "<head/><body/>"; |
| final String imageDoc = "<head/><body><img/><img/></body>"; |
| |
| // Make sure a document that does not have images returns 0 |
| loadDataSync(awContents, loadHelper, emptyDoc, mime, false); |
| int result = callDocumentHasImagesSync(awContents); |
| assertEquals(0, result); |
| |
| // Make sure a document that does have images returns 1 |
| loadDataSync(awContents, loadHelper, imageDoc, mime, false); |
| result = callDocumentHasImagesSync(awContents); |
| assertEquals(1, result); |
| } |
| |
| @SmallTest |
| @Feature({"AndroidWebView"}) |
| public void testClearCacheMemoryAndDisk() throws Throwable { |
| final AwTestContainerView testContainer = |
| createAwTestContainerViewOnMainSync(mContentsClient); |
| final AwContents awContents = testContainer.getAwContents(); |
| |
| TestWebServer webServer = TestWebServer.start(); |
| try { |
| final String pagePath = "/clear_cache_test.html"; |
| List<Pair<String, String>> headers = new ArrayList<Pair<String, String>>(); |
| // Set Cache-Control headers to cache this request. One century should be long enough. |
| headers.add(Pair.create("Cache-Control", "max-age=3153600000")); |
| headers.add(Pair.create("Last-Modified", "Wed, 3 Oct 2012 00:00:00 GMT")); |
| final String pageUrl = webServer.setResponse( |
| pagePath, "<html><body>foo</body></html>", headers); |
| |
| // First load to populate cache. |
| clearCacheOnUiThread(awContents, true); |
| loadUrlSync(awContents, |
| mContentsClient.getOnPageFinishedHelper(), |
| pageUrl); |
| assertEquals(1, webServer.getRequestCount(pagePath)); |
| |
| // Load about:blank so next load is not treated as reload by webkit and force |
| // revalidate with the server. |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), |
| ContentUrlConstants.ABOUT_BLANK_DISPLAY_URL); |
| |
| // No clearCache call, so should be loaded from cache. |
| loadUrlSync(awContents, |
| mContentsClient.getOnPageFinishedHelper(), |
| pageUrl); |
| assertEquals(1, webServer.getRequestCount(pagePath)); |
| |
| // Same as above. |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), |
| ContentUrlConstants.ABOUT_BLANK_DISPLAY_URL); |
| |
| // Clear cache, so should hit server again. |
| clearCacheOnUiThread(awContents, true); |
| loadUrlSync(awContents, |
| mContentsClient.getOnPageFinishedHelper(), |
| pageUrl); |
| assertEquals(2, webServer.getRequestCount(pagePath)); |
| } finally { |
| webServer.shutdown(); |
| } |
| } |
| |
| @SmallTest |
| @Feature({"AndroidWebView"}) |
| public void testClearCacheInQuickSuccession() throws Throwable { |
| final AwTestContainerView testContainer = |
| createAwTestContainerViewOnMainSync(new TestAwContentsClient()); |
| final AwContents awContents = testContainer.getAwContents(); |
| |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| for (int i = 0; i < 10; ++i) { |
| awContents.clearCache(true); |
| } |
| } |
| }); |
| } |
| |
| @SmallTest |
| @Feature({"AndroidWebView"}) |
| public void testGetFavicon() throws Throwable { |
| AwContents.setShouldDownloadFavicons(); |
| final AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| final AwContents awContents = testView.getAwContents(); |
| |
| TestWebServer webServer = TestWebServer.start(); |
| try { |
| final String faviconUrl = webServer.setResponseBase64( |
| "/" + CommonResources.FAVICON_FILENAME, CommonResources.FAVICON_DATA_BASE64, |
| CommonResources.getImagePngHeaders(false)); |
| final String pageUrl = webServer.setResponse("/favicon.html", |
| CommonResources.FAVICON_STATIC_HTML, null); |
| |
| // The getFavicon will return the right icon a certain time after |
| // the page load completes which makes it slightly hard to test. |
| final Bitmap defaultFavicon = awContents.getFavicon(); |
| |
| getAwSettingsOnUiThread(awContents).setImagesEnabled(true); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), pageUrl); |
| |
| pollUiThread(new Callable<Boolean>() { |
| @Override |
| public Boolean call() { |
| return awContents.getFavicon() != null |
| && !awContents.getFavicon().sameAs(defaultFavicon); |
| } |
| }); |
| |
| final Object originalFaviconSource = (new URL(faviconUrl)).getContent(); |
| final Bitmap originalFavicon = |
| BitmapFactory.decodeStream((InputStream) originalFaviconSource); |
| assertNotNull(originalFavicon); |
| |
| assertTrue(awContents.getFavicon().sameAs(originalFavicon)); |
| |
| } finally { |
| webServer.shutdown(); |
| } |
| } |
| |
| @Feature({"AndroidWebView", "Downloads"}) |
| @SmallTest |
| public void testDownload() throws Throwable { |
| AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| AwContents awContents = testView.getAwContents(); |
| |
| final String data = "download data"; |
| final String contentDisposition = "attachment;filename=\"download.txt\""; |
| final String mimeType = "text/plain"; |
| |
| List<Pair<String, String>> downloadHeaders = new ArrayList<Pair<String, String>>(); |
| downloadHeaders.add(Pair.create("Content-Disposition", contentDisposition)); |
| downloadHeaders.add(Pair.create("Content-Type", mimeType)); |
| downloadHeaders.add(Pair.create("Content-Length", Integer.toString(data.length()))); |
| |
| TestWebServer webServer = TestWebServer.start(); |
| try { |
| final String pageUrl = webServer.setResponse( |
| "/download.txt", data, downloadHeaders); |
| final OnDownloadStartHelper downloadStartHelper = |
| mContentsClient.getOnDownloadStartHelper(); |
| final int callCount = downloadStartHelper.getCallCount(); |
| loadUrlAsync(awContents, pageUrl); |
| downloadStartHelper.waitForCallback(callCount); |
| |
| assertEquals(pageUrl, downloadStartHelper.getUrl()); |
| assertEquals(contentDisposition, downloadStartHelper.getContentDisposition()); |
| assertEquals(mimeType, downloadStartHelper.getMimeType()); |
| assertEquals(data.length(), downloadStartHelper.getContentLength()); |
| } finally { |
| webServer.shutdown(); |
| } |
| } |
| |
| @Feature({"AndroidWebView", "setNetworkAvailable"}) |
| @SmallTest |
| public void testSetNetworkAvailable() throws Throwable { |
| AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| AwContents awContents = testView.getAwContents(); |
| String script = "navigator.onLine"; |
| |
| enableJavaScriptOnUiThread(awContents); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), |
| ContentUrlConstants.ABOUT_BLANK_DISPLAY_URL); |
| |
| // Default to "online". |
| assertEquals("true", executeJavaScriptAndWaitForResult(awContents, mContentsClient, |
| script)); |
| |
| // Forcing "offline". |
| setNetworkAvailableOnUiThread(awContents, false); |
| assertEquals("false", executeJavaScriptAndWaitForResult(awContents, mContentsClient, |
| script)); |
| |
| // Forcing "online". |
| setNetworkAvailableOnUiThread(awContents, true); |
| assertEquals("true", executeJavaScriptAndWaitForResult(awContents, mContentsClient, |
| script)); |
| } |
| |
| |
| static class JavaScriptObject { |
| private CallbackHelper mCallbackHelper; |
| public JavaScriptObject(CallbackHelper callbackHelper) { |
| mCallbackHelper = callbackHelper; |
| } |
| |
| @JavascriptInterface |
| public void run() { |
| mCallbackHelper.notifyCalled(); |
| } |
| } |
| |
| @Feature({"AndroidWebView", "Android-JavaBridge"}) |
| @SmallTest |
| public void testJavaBridge() throws Throwable { |
| final AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| final CallbackHelper callback = new CallbackHelper(); |
| |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| AwContents awContents = testView.getAwContents(); |
| AwSettings awSettings = awContents.getSettings(); |
| awSettings.setJavaScriptEnabled(true); |
| awContents.addJavascriptInterface(new JavaScriptObject(callback), "bridge"); |
| awContents.evaluateJavaScriptForTests("window.bridge.run();", null); |
| } |
| }); |
| callback.waitForCallback(0, 1, WAIT_TIMEOUT_MS, TimeUnit.MILLISECONDS); |
| } |
| |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| public void testEscapingOfErrorPage() throws Throwable { |
| AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| AwContents awContents = testView.getAwContents(); |
| String script = "window.failed == true"; |
| |
| enableJavaScriptOnUiThread(awContents); |
| CallbackHelper onPageFinishedHelper = mContentsClient.getOnPageFinishedHelper(); |
| int currentCallCount = onPageFinishedHelper.getCallCount(); |
| loadUrlAsync(awContents, |
| "file:///file-that-does-not-exist#<script>window.failed = true;</script>"); |
| onPageFinishedHelper.waitForCallback(currentCallCount, 1, WAIT_TIMEOUT_MS, |
| TimeUnit.MILLISECONDS); |
| |
| assertEquals("false", executeJavaScriptAndWaitForResult(awContents, mContentsClient, |
| script)); |
| } |
| |
| @SuppressFBWarnings("DLS_DEAD_LOCAL_STORE") |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| public void testCanInjectHeaders() throws Throwable { |
| final AwTestContainerView testContainer = |
| createAwTestContainerViewOnMainSync(mContentsClient); |
| final AwContents awContents = testContainer.getAwContents(); |
| |
| enableJavaScriptOnUiThread(awContents); |
| |
| EmbeddedTestServer testServer = |
| EmbeddedTestServer.createAndStartServer(getInstrumentation().getContext()); |
| |
| try { |
| String url = testServer.getURL("/echoheader?X-foo"); |
| |
| final Map<String, String> extraHeaders = new HashMap<String, String>(); |
| extraHeaders.put("X-foo", "bar"); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), url, extraHeaders); |
| |
| String xfoo = getJavaScriptResultBodyTextContent(awContents, mContentsClient); |
| assertEquals("bar", xfoo); |
| |
| url = testServer.getURL("/echoheader?Referer"); |
| |
| extraHeaders.clear(); |
| extraHeaders.put("Referer", "http://www.example.com/"); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), url, extraHeaders); |
| |
| String referer = getJavaScriptResultBodyTextContent(awContents, mContentsClient); |
| assertEquals("http://www.example.com/", referer); |
| } finally { |
| testServer.stopAndDestroyServer(); |
| } |
| } |
| |
| // This is a meta test that we don't accidentally turn off hardware |
| // acceleration in instrumentation tests without notice. Do not add the |
| // @DisableHardwareAccelerationForTest annotation for this test. |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| public void testHardwareModeWorks() throws Throwable { |
| AwTestContainerView testContainer = |
| createAwTestContainerViewOnMainSync(mContentsClient); |
| assertTrue(testContainer.isHardwareAccelerated()); |
| assertTrue(testContainer.isBackedByHardwareView()); |
| } |
| |
| // TODO(hush): more ssl tests. And put the ssl tests into a separate test |
| // class. |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| // If the user allows the ssl error, the same ssl error will not trigger |
| // the onReceivedSslError callback; If the user denies it, the same ssl |
| // error will still trigger the onReceivedSslError callback. |
| public void testSslPreferences() throws Throwable { |
| final AwTestContainerView testContainer = |
| createAwTestContainerViewOnMainSync(mContentsClient); |
| final AwContents awContents = testContainer.getAwContents(); |
| TestWebServer webServer = TestWebServer.startSsl(); |
| final String pagePath = "/hello.html"; |
| final String pageUrl = |
| webServer.setResponse(pagePath, "<html><body>hello world</body></html>", null); |
| final CallbackHelper onReceivedSslErrorHelper = |
| mContentsClient.getOnReceivedSslErrorHelper(); |
| int onSslErrorCallCount = onReceivedSslErrorHelper.getCallCount(); |
| |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), pageUrl); |
| |
| assertEquals(onSslErrorCallCount + 1, onReceivedSslErrorHelper.getCallCount()); |
| assertEquals(1, webServer.getRequestCount(pagePath)); |
| |
| // Now load the page again. This time, we expect no ssl error, because |
| // user's decision should be remembered. |
| onSslErrorCallCount = onReceivedSslErrorHelper.getCallCount(); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), pageUrl); |
| assertEquals(onSslErrorCallCount, onReceivedSslErrorHelper.getCallCount()); |
| |
| // Now clear the ssl preferences then load the same url again. Expect to see |
| // onReceivedSslError getting called again. |
| awContents.clearSslPreferences(); |
| onSslErrorCallCount = onReceivedSslErrorHelper.getCallCount(); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), pageUrl); |
| assertEquals(onSslErrorCallCount + 1, onReceivedSslErrorHelper.getCallCount()); |
| |
| // Now clear the stored decisions and tell the client to deny ssl errors. |
| awContents.clearSslPreferences(); |
| mContentsClient.setAllowSslError(false); |
| onSslErrorCallCount = onReceivedSslErrorHelper.getCallCount(); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), pageUrl); |
| assertEquals(onSslErrorCallCount + 1, onReceivedSslErrorHelper.getCallCount()); |
| |
| // Now load the same page again. This time, we still expect onReceivedSslError, |
| // because we only remember user's decision if it is "allow". |
| onSslErrorCallCount = onReceivedSslErrorHelper.getCallCount(); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), pageUrl); |
| assertEquals(onSslErrorCallCount + 1, onReceivedSslErrorHelper.getCallCount()); |
| } |
| |
| /** |
| * Verifies that Web Notifications and the Push API are not exposed in WebView. |
| */ |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| public void testPushAndNotificationsDisabled() throws Throwable { |
| AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| AwContents awContents = testView.getAwContents(); |
| |
| String script = "window.Notification || window.PushManager"; |
| |
| enableJavaScriptOnUiThread(awContents); |
| loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), |
| ContentUrlConstants.ABOUT_BLANK_DISPLAY_URL); |
| assertEquals("null", executeJavaScriptAndWaitForResult(awContents, mContentsClient, |
| script)); |
| } |
| |
| private static class MockBindingManager implements BindingManager { |
| private boolean mIsChildProcessCreated; |
| |
| private Object mForegroundStateLock; |
| private ArrayList<Boolean> mForegroundState; |
| |
| public MockBindingManager() { |
| super(); |
| mForegroundStateLock = new Object(); |
| mForegroundState = new ArrayList<Boolean>(); |
| } |
| |
| boolean isChildProcessCreated() { |
| return mIsChildProcessCreated; |
| } |
| |
| void assertSetInForegroundCall(boolean inForeground) { |
| synchronized (mForegroundStateLock) { |
| if (mForegroundState.size() == 0) { |
| try { |
| mForegroundStateLock.wait(WAIT_TIMEOUT_MS); |
| } catch (InterruptedException e) { |
| } |
| } |
| assertTrue(mForegroundState.size() != 0); |
| assertEquals(inForeground, mForegroundState.get(0).booleanValue()); |
| mForegroundState.remove(0); |
| return; |
| } |
| } |
| |
| @Override |
| public void addNewConnection(int pid, ChildProcessConnection connection) { |
| mIsChildProcessCreated = true; |
| } |
| |
| @Override |
| public void setPriority(int pid, boolean foreground, boolean boostForPendingView) { |
| synchronized (mForegroundStateLock) { |
| mForegroundState.add(foreground); |
| mForegroundStateLock.notifyAll(); |
| } |
| } |
| |
| @Override |
| public void onSentToBackground() {} |
| |
| @Override |
| public void onBroughtToForeground() {} |
| |
| @Override |
| public void removeConnection(int pid) {} |
| |
| @Override |
| public void startModerateBindingManagement(Context context, int maxSize) {} |
| |
| @Override |
| public void releaseAllModerateBindings() {} |
| } |
| |
| /** |
| * Verifies that a child process is actually gets created with WEBVIEW_SANDBOXED_RENDERER flag. |
| */ |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| @CommandLineFlags.Add(AwSwitches.WEBVIEW_SANDBOXED_RENDERER) |
| @ParameterizedTest.Set |
| public void testSandboxedRendererWorks() throws Throwable { |
| MockBindingManager bindingManager = new MockBindingManager(); |
| ChildProcessLauncherHelper.setBindingManagerForTesting(bindingManager); |
| assertFalse(bindingManager.isChildProcessCreated()); |
| |
| AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| AwContents awContents = testView.getAwContents(); |
| final String pageTitle = "I am sandboxed"; |
| loadDataSync(awContents, mContentsClient.getOnPageFinishedHelper(), |
| "<html><head><title>" + pageTitle + "</title></head></html>", "text/html", false); |
| assertEquals(pageTitle, getTitleOnUiThread(awContents)); |
| |
| assertTrue(bindingManager.isChildProcessCreated()); |
| |
| // Test end-to-end interaction with the renderer. |
| AwSettings awSettings = getAwSettingsOnUiThread(awContents); |
| awSettings.setJavaScriptEnabled(true); |
| assertEquals("42", JSUtils.executeJavaScriptAndWaitForResult(this, awContents, |
| mContentsClient.getOnEvaluateJavaScriptResultHelper(), "21 + 21")); |
| } |
| |
| /** |
| * By default the renderer should be considererd to be in the |
| * foreground. |
| */ |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| @CommandLineFlags.Add(AwSwitches.WEBVIEW_SANDBOXED_RENDERER) |
| @ParameterizedTest.Set |
| public void testRendererPriorityStartsHigh() throws Throwable { |
| MockBindingManager bindingManager = new MockBindingManager(); |
| ChildProcessLauncherHelper.setBindingManagerForTesting(bindingManager); |
| assertFalse(bindingManager.isChildProcessCreated()); |
| |
| AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| AwContents awContents = testView.getAwContents(); |
| loadDataSync(awContents, mContentsClient.getOnPageFinishedHelper(), "<html></html>", |
| "text/html", false); |
| |
| assertTrue(bindingManager.isChildProcessCreated()); |
| bindingManager.assertSetInForegroundCall(true); |
| } |
| |
| /** |
| * If we specify that the priority is WAIVED, then the renderer |
| * should not be in the foreground. |
| */ |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| @CommandLineFlags.Add(AwSwitches.WEBVIEW_SANDBOXED_RENDERER) |
| @ParameterizedTest.Set |
| public void testRendererPriorityLow() throws Throwable { |
| MockBindingManager bindingManager = new MockBindingManager(); |
| ChildProcessLauncherHelper.setBindingManagerForTesting(bindingManager); |
| assertFalse(bindingManager.isChildProcessCreated()); |
| |
| final AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| final AwContents awContents = testView.getAwContents(); |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| awContents.setRendererPriorityPolicy(RendererPriority.WAIVED, false); |
| } |
| }); |
| loadDataSync(awContents, mContentsClient.getOnPageFinishedHelper(), "<html></html>", |
| "text/html", false); |
| |
| assertTrue(awContents.isPageVisible()); |
| assertTrue(bindingManager.isChildProcessCreated()); |
| bindingManager.assertSetInForegroundCall(false); |
| } |
| |
| /** |
| * If we specify that the priority is HIGH, but WAIVED when in the |
| * background, then pausing the view should send the renderer to |
| * the background. |
| */ |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| @CommandLineFlags.Add(AwSwitches.WEBVIEW_SANDBOXED_RENDERER) |
| @ParameterizedTest.Set |
| public void testRendererPriorityManaged() throws Throwable { |
| MockBindingManager bindingManager = new MockBindingManager(); |
| ChildProcessLauncherHelper.setBindingManagerForTesting(bindingManager); |
| assertFalse(bindingManager.isChildProcessCreated()); |
| |
| final AwTestContainerView testView = createAwTestContainerViewOnMainSync(mContentsClient); |
| final AwContents awContents = testView.getAwContents(); |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| awContents.setRendererPriorityPolicy(RendererPriority.HIGH, true); |
| } |
| }); |
| loadDataSync(awContents, mContentsClient.getOnPageFinishedHelper(), "<html></html>", |
| "text/html", false); |
| |
| assertTrue(awContents.isPageVisible()); |
| assertTrue(bindingManager.isChildProcessCreated()); |
| bindingManager.assertSetInForegroundCall(true); |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| awContents.onPause(); |
| } |
| }); |
| bindingManager.assertSetInForegroundCall(false); |
| } |
| |
| @Feature({"AndroidWebView"}) |
| @SmallTest |
| @UiThreadTest |
| @CommandLineFlags.Add(AwSwitches.WEBVIEW_SANDBOXED_RENDERER) |
| @ParameterizedTest.Set |
| public void testPauseDestroyResume() throws Throwable { |
| AwContents awContents; |
| awContents = createAwTestContainerView(mContentsClient).getAwContents(); |
| awContents.pauseTimers(); |
| awContents.pauseTimers(); |
| awContents.destroy(); |
| awContents = createAwTestContainerView(mContentsClient).getAwContents(); |
| awContents.resumeTimers(); |
| } |
| } |
