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Unified Diff: android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientShouldInterceptRequestTest.java

Issue 12377051: [android_webview] Don't intercept resource and asset URLRequests. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase Created 7 years, 9 months ago
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Index: android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientShouldInterceptRequestTest.java
diff --git a/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientShouldInterceptRequestTest.java b/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientShouldInterceptRequestTest.java
index fa536c208980cc90cc2cf23d67c53ef058df477b..d000ddf6f8ea592e7e9d79181dcb1bb358bf1fcd 100644
--- a/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientShouldInterceptRequestTest.java
+++ b/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsClientShouldInterceptRequestTest.java
@@ -8,11 +8,13 @@ import android.test.suitebuilder.annotation.SmallTest;
import android.util.Log;
import android.util.Pair;
+import org.chromium.android_webview.AndroidProtocolHandler;
import org.chromium.android_webview.AwContents;
import org.chromium.android_webview.InterceptedRequestData;
import org.chromium.android_webview.test.util.CommonResources;
import org.chromium.android_webview.test.util.JSUtils;
import org.chromium.base.test.util.Feature;
+import org.chromium.base.test.util.TestFileUtil;
import org.chromium.content.browser.test.util.CallbackHelper;
import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnPageFinishedHelper;
import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnPageStartedHelper;
@@ -118,10 +120,20 @@ public class AwContentsClientShouldInterceptRequestTest extends AndroidWebViewTe
}
private TestWebServer mWebServer;
+ private TestAwContentsClient mContentsClient;
+ private AwTestContainerView mTestContainerView;
+ private AwContents mAwContents;
+ private TestAwContentsClient.ShouldInterceptRequestHelper mShouldInterceptRequestHelper;
@Override
protected void setUp() throws Exception {
super.setUp();
+
+ mContentsClient = new TestAwContentsClient();
+ mTestContainerView = createAwTestContainerViewOnMainSync(mContentsClient);
+ mAwContents = mTestContainerView.getAwContents();
+ mShouldInterceptRequestHelper = mContentsClient.getShouldInterceptRequestHelper();
+
mWebServer = new TestWebServer(false);
}
@@ -134,44 +146,32 @@ public class AwContentsClientShouldInterceptRequestTest extends AndroidWebViewTe
@SmallTest
@Feature({"AndroidWebView"})
public void testCalledWithCorrectUrl() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.ShouldInterceptRequestHelper shouldInterceptRequestHelper =
- contentsClient.getShouldInterceptRequestHelper();
-
final String aboutPageUrl = addAboutPageToTestServer(mWebServer);
- int callCount = shouldInterceptRequestHelper.getCallCount();
- int onPageFinishedCallCount = contentsClient.getOnPageFinishedHelper().getCallCount();
+ int callCount = mShouldInterceptRequestHelper.getCallCount();
+ int onPageFinishedCallCount = mContentsClient.getOnPageFinishedHelper().getCallCount();
- loadUrlAsync(awContents, aboutPageUrl);
+ loadUrlAsync(mAwContents, aboutPageUrl);
- shouldInterceptRequestHelper.waitForCallback(callCount);
- assertEquals(1, shouldInterceptRequestHelper.getUrls().size());
+ mShouldInterceptRequestHelper.waitForCallback(callCount);
+ assertEquals(1, mShouldInterceptRequestHelper.getUrls().size());
assertEquals(aboutPageUrl,
- shouldInterceptRequestHelper.getUrls().get(0));
+ mShouldInterceptRequestHelper.getUrls().get(0));
- contentsClient.getOnPageFinishedHelper().waitForCallback(onPageFinishedCallCount);
- assertEquals(CommonResources.ABOUT_TITLE, getTitleOnUiThread(awContents));
+ mContentsClient.getOnPageFinishedHelper().waitForCallback(onPageFinishedCallCount);
+ assertEquals(CommonResources.ABOUT_TITLE, getTitleOnUiThread(mAwContents));
}
@SmallTest
@Feature({"AndroidWebView"})
public void testOnLoadResourceCalledWithCorrectUrl() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.OnLoadResourceHelper onLoadResourceHelper =
- contentsClient.getOnLoadResourceHelper();
-
final String aboutPageUrl = addAboutPageToTestServer(mWebServer);
+ final TestAwContentsClient.OnLoadResourceHelper onLoadResourceHelper =
+ mContentsClient.getOnLoadResourceHelper();
int callCount = onLoadResourceHelper.getCallCount();
- loadUrlAsync(awContents, aboutPageUrl);
+ loadUrlAsync(mAwContents, aboutPageUrl);
onLoadResourceHelper.waitForCallback(callCount);
assertEquals(aboutPageUrl, onLoadResourceHelper.getUrl());
@@ -180,32 +180,25 @@ public class AwContentsClientShouldInterceptRequestTest extends AndroidWebViewTe
@SmallTest
@Feature({"AndroidWebView"})
public void testDoesNotCrashOnInvalidData() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.ShouldInterceptRequestHelper shouldInterceptRequestHelper =
- contentsClient.getShouldInterceptRequestHelper();
-
final String aboutPageUrl = addAboutPageToTestServer(mWebServer);
- shouldInterceptRequestHelper.setReturnValue(
+ mShouldInterceptRequestHelper.setReturnValue(
new InterceptedRequestData("text/html", "UTF-8", null));
- int callCount = shouldInterceptRequestHelper.getCallCount();
- loadUrlAsync(awContents, aboutPageUrl);
- shouldInterceptRequestHelper.waitForCallback(callCount);
+ int callCount = mShouldInterceptRequestHelper.getCallCount();
+ loadUrlAsync(mAwContents, aboutPageUrl);
+ mShouldInterceptRequestHelper.waitForCallback(callCount);
- shouldInterceptRequestHelper.setReturnValue(
+ mShouldInterceptRequestHelper.setReturnValue(
new InterceptedRequestData(null, null, new ByteArrayInputStream(new byte[0])));
- callCount = shouldInterceptRequestHelper.getCallCount();
- loadUrlAsync(awContents, aboutPageUrl);
- shouldInterceptRequestHelper.waitForCallback(callCount);
+ callCount = mShouldInterceptRequestHelper.getCallCount();
+ loadUrlAsync(mAwContents, aboutPageUrl);
+ mShouldInterceptRequestHelper.waitForCallback(callCount);
- shouldInterceptRequestHelper.setReturnValue(
+ mShouldInterceptRequestHelper.setReturnValue(
new InterceptedRequestData(null, null, null));
- callCount = shouldInterceptRequestHelper.getCallCount();
- loadUrlAsync(awContents, aboutPageUrl);
- shouldInterceptRequestHelper.waitForCallback(callCount);
+ callCount = mShouldInterceptRequestHelper.getCallCount();
+ loadUrlAsync(mAwContents, aboutPageUrl);
+ mShouldInterceptRequestHelper.waitForCallback(callCount);
}
private static class EmptyInputStream extends InputStream {
@@ -240,24 +233,17 @@ public class AwContentsClientShouldInterceptRequestTest extends AndroidWebViewTe
@SmallTest
@Feature({"AndroidWebView"})
public void testDoesNotCrashOnEmptyStream() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.ShouldInterceptRequestHelper shouldInterceptRequestHelper =
- contentsClient.getShouldInterceptRequestHelper();
-
final String aboutPageUrl = addAboutPageToTestServer(mWebServer);
- shouldInterceptRequestHelper.setReturnValue(
+ mShouldInterceptRequestHelper.setReturnValue(
new InterceptedRequestData("text/html", "UTF-8", new EmptyInputStream()));
- int shouldInterceptRequestCallCount = shouldInterceptRequestHelper.getCallCount();
- int onPageFinishedCallCount = contentsClient.getOnPageFinishedHelper().getCallCount();
+ int shouldInterceptRequestCallCount = mShouldInterceptRequestHelper.getCallCount();
+ int onPageFinishedCallCount = mContentsClient.getOnPageFinishedHelper().getCallCount();
- loadUrlAsync(awContents, aboutPageUrl);
+ loadUrlAsync(mAwContents, aboutPageUrl);
- shouldInterceptRequestHelper.waitForCallback(shouldInterceptRequestCallCount);
- contentsClient.getOnPageFinishedHelper().waitForCallback(onPageFinishedCallCount);
+ mShouldInterceptRequestHelper.waitForCallback(shouldInterceptRequestCallCount);
+ mContentsClient.getOnPageFinishedHelper().waitForCallback(onPageFinishedCallCount);
}
@@ -269,59 +255,38 @@ public class AwContentsClientShouldInterceptRequestTest extends AndroidWebViewTe
@SmallTest
@Feature({"AndroidWebView"})
public void testCanInterceptMainFrame() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.ShouldInterceptRequestHelper shouldInterceptRequestHelper =
- contentsClient.getShouldInterceptRequestHelper();
-
final String expectedTitle = "testShouldInterceptRequestCanInterceptMainFrame";
final String expectedPage = makePageWithTitle(expectedTitle);
- shouldInterceptRequestHelper.setReturnValue(
+ mShouldInterceptRequestHelper.setReturnValue(
stringToInterceptedRequestData(expectedPage));
final String aboutPageUrl = addAboutPageToTestServer(mWebServer);
- loadUrlSync(awContents, contentsClient.getOnPageFinishedHelper(), aboutPageUrl);
+ loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), aboutPageUrl);
- assertEquals(expectedTitle, getTitleOnUiThread(awContents));
+ assertEquals(expectedTitle, getTitleOnUiThread(mAwContents));
assertEquals(0, mWebServer.getRequestCount("/" + CommonResources.ABOUT_FILENAME));
}
@SmallTest
@Feature({"AndroidWebView"})
public void testDoesNotChangeReportedUrl() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.ShouldInterceptRequestHelper shouldInterceptRequestHelper =
- contentsClient.getShouldInterceptRequestHelper();
-
- shouldInterceptRequestHelper.setReturnValue(
+ mShouldInterceptRequestHelper.setReturnValue(
stringToInterceptedRequestData(makePageWithTitle("some title")));
final String aboutPageUrl = addAboutPageToTestServer(mWebServer);
- loadUrlSync(awContents, contentsClient.getOnPageFinishedHelper(), aboutPageUrl);
+ loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), aboutPageUrl);
- assertEquals(aboutPageUrl, contentsClient.getOnPageFinishedHelper().getUrl());
- assertEquals(aboutPageUrl, contentsClient.getOnPageStartedHelper().getUrl());
+ assertEquals(aboutPageUrl, mContentsClient.getOnPageFinishedHelper().getUrl());
+ assertEquals(aboutPageUrl, mContentsClient.getOnPageStartedHelper().getUrl());
}
@SmallTest
@Feature({"AndroidWebView"})
public void testCalledForImage() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.ShouldInterceptRequestHelper shouldInterceptRequestHelper =
- contentsClient.getShouldInterceptRequestHelper();
-
final String imagePath = "/" + CommonResources.FAVICON_FILENAME;
mWebServer.setResponseBase64(imagePath,
CommonResources.FAVICON_DATA_BASE64, CommonResources.getImagePngHeaders(true));
@@ -329,52 +294,160 @@ public class AwContentsClientShouldInterceptRequestTest extends AndroidWebViewTe
addPageToTestServer(mWebServer, "/page_with_image.html",
CommonResources.getOnImageLoadedHtml(CommonResources.FAVICON_FILENAME));
- int callCount = shouldInterceptRequestHelper.getCallCount();
- loadUrlSync(awContents, contentsClient.getOnPageFinishedHelper(), pageWithImage);
- shouldInterceptRequestHelper.waitForCallback(callCount, 2);
+ int callCount = mShouldInterceptRequestHelper.getCallCount();
+ loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), pageWithImage);
+ mShouldInterceptRequestHelper.waitForCallback(callCount, 2);
- assertEquals(2, shouldInterceptRequestHelper.getUrls().size());
- assertTrue(shouldInterceptRequestHelper.getUrls().get(1).endsWith(
+ assertEquals(2, mShouldInterceptRequestHelper.getUrls().size());
+ assertTrue(mShouldInterceptRequestHelper.getUrls().get(1).endsWith(
CommonResources.FAVICON_FILENAME));
}
@SmallTest
@Feature({"AndroidWebView"})
public void testCalledForIframe() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.ShouldInterceptRequestHelper shouldInterceptRequestHelper =
- contentsClient.getShouldInterceptRequestHelper();
-
final String aboutPageUrl = addAboutPageToTestServer(mWebServer);
final String pageWithIframe = addPageToTestServer(mWebServer, "/page_with_iframe.html",
CommonResources.makeHtmlPageFrom("",
"<iframe src=\"" + aboutPageUrl + "\"/>"));
- int callCount = shouldInterceptRequestHelper.getCallCount();
- loadUrlSync(awContents, contentsClient.getOnPageFinishedHelper(), pageWithIframe);
- shouldInterceptRequestHelper.waitForCallback(callCount, 2);
- assertEquals(2, shouldInterceptRequestHelper.getUrls().size());
- assertEquals(aboutPageUrl, shouldInterceptRequestHelper.getUrls().get(1));
+ int callCount = mShouldInterceptRequestHelper.getCallCount();
+ loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), pageWithIframe);
+ mShouldInterceptRequestHelper.waitForCallback(callCount, 2);
+ assertEquals(2, mShouldInterceptRequestHelper.getUrls().size());
+ assertEquals(aboutPageUrl, mShouldInterceptRequestHelper.getUrls().get(1));
+ }
+
+ private void calledForUrlTemplate(final String url) throws Exception {
+ int callCount = mShouldInterceptRequestHelper.getCallCount();
+ int onPageStartedCallCount = mContentsClient.getOnPageStartedHelper().getCallCount();
+ loadUrlAsync(mAwContents, url);
+ mShouldInterceptRequestHelper.waitForCallback(callCount);
+ assertEquals(url, mShouldInterceptRequestHelper.getUrls().get(0));
+
+ mContentsClient.getOnPageStartedHelper().waitForCallback(onPageStartedCallCount);
+ assertEquals(onPageStartedCallCount + 1,
+ mContentsClient.getOnPageStartedHelper().getCallCount());
+ }
+
+ private void notCalledForUrlTemplate(final String url) throws Exception {
+ int callCount = mShouldInterceptRequestHelper.getCallCount();
+ loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), url);
+ // The intercepting must happen before onPageFinished. Since the IPC messages from the
+ // renderer should be delivered in order waiting for onPageFinished is sufficient to
+ // 'flush' any pending interception messages.
+ assertEquals(callCount, mShouldInterceptRequestHelper.getCallCount());
}
@SmallTest
@Feature({"AndroidWebView"})
public void testCalledForUnsupportedSchemes() throws Throwable {
- final TestAwContentsClient contentsClient = new TestAwContentsClient();
- final AwTestContainerView testContainerView =
- createAwTestContainerViewOnMainSync(contentsClient);
- final AwContents awContents = testContainerView.getAwContents();
- final TestAwContentsClient.ShouldInterceptRequestHelper shouldInterceptRequestHelper =
- contentsClient.getShouldInterceptRequestHelper();
-
- final String unhandledSchemeUrl = "foobar://resource/1";
- int callCount = shouldInterceptRequestHelper.getCallCount();
- loadUrlAsync(awContents, unhandledSchemeUrl);
- shouldInterceptRequestHelper.waitForCallback(callCount);
- assertEquals(unhandledSchemeUrl,
- shouldInterceptRequestHelper.getUrls().get(0));
+ calledForUrlTemplate("foobar://resource/1");
+ }
+
+ @SmallTest
+ @Feature({"AndroidWebView"})
+ public void testCalledForNonexistentFiles() throws Throwable {
+ calledForUrlTemplate("file:///somewhere/something");
+ }
+
+ @SmallTest
+ @Feature({"AndroidWebView"})
+ public void testCalledForExistingFiles() throws Throwable {
+ final String tmpDir = getInstrumentation().getTargetContext().getCacheDir().getPath();
+ final String fileName = tmpDir + "/testfile.html";
+ final String title = "existing file title";
+ TestFileUtil.deleteFile(fileName); // Remove leftover file if any.
+ TestFileUtil.createNewHtmlFile(fileName, title, "");
+ final String existingFileUrl = "file://" + fileName;
+
+ int callCount = mShouldInterceptRequestHelper.getCallCount();
+ int onPageFinishedCallCount = mContentsClient.getOnPageFinishedHelper().getCallCount();
+ loadUrlAsync(mAwContents, existingFileUrl);
+ mShouldInterceptRequestHelper.waitForCallback(callCount);
+ assertEquals(existingFileUrl, mShouldInterceptRequestHelper.getUrls().get(0));
+
+ mContentsClient.getOnPageFinishedHelper().waitForCallback(onPageFinishedCallCount);
+ assertEquals(title, getTitleOnUiThread(mAwContents));
+ assertEquals(onPageFinishedCallCount + 1,
+ mContentsClient.getOnPageFinishedHelper().getCallCount());
+ }
+
+ /**
+ * Configure the browser to load resources from the test harness instead of the browser
+ * application.
+ */
+ private void useTestResourceContext() {
+ AndroidProtocolHandler.setResourceContextForTesting(getInstrumentation().getContext());
+ }
+
+ /**
+ * Configure the browser to load resources from the browser application.
+ */
+ private void resetResourceContext() {
+ AndroidProtocolHandler.setResourceContextForTesting(null);
+ }
+
+ @SmallTest
+ @Feature({"AndroidWebView"})
+ public void testNotCalledForExistingResource() throws Throwable {
+ try {
+ useTestResourceContext();
+ notCalledForUrlTemplate("file:///android_res/raw/resource_file.html");
+ } finally {
+ resetResourceContext();
+ }
+ }
+
+ @SmallTest
+ @Feature({"AndroidWebView"})
+ public void testCalledForNonexistentResource() throws Throwable {
+ try {
+ useTestResourceContext();
+ calledForUrlTemplate("file:///android_res/raw/no_file.html");
+ } finally {
+ resetResourceContext();
+ }
+ }
+
+ @SmallTest
+ @Feature({"AndroidWebView"})
+ public void testNotCalledForExistingAsset() throws Throwable {
+ try {
+ useTestResourceContext();
+ notCalledForUrlTemplate("file:///android_asset/asset_file.html");
+ } finally {
+ resetResourceContext();
+ }
+ }
+
+ @SmallTest
+ @Feature({"AndroidWebView"})
+ public void testCalledForNonexistentAsset() throws Throwable {
+ try {
+ useTestResourceContext();
+ calledForUrlTemplate("file:///android_res/raw/no_file.html");
+ } finally {
+ resetResourceContext();
+ }
+ }
+
+ @SmallTest
+ @Feature({"AndroidWebView"})
+ public void testNotCalledForExistingContentUrl() throws Throwable {
+ final String contentResourceName = "target";
+ final String existingContentUrl = TestContentProvider.createContentUrl(contentResourceName);
+
+ notCalledForUrlTemplate(existingContentUrl);
+
+ int contentRequestCount = TestContentProvider.getResourceRequestCount(
+ getInstrumentation().getTargetContext(), contentResourceName);
+ assertEquals(1, contentRequestCount);
+ }
+
+ @SmallTest
+ @Feature({"AndroidWebView"})
+ public void testCalledForNonexistentContentUrl() throws Throwable {
+ calledForUrlTemplate("content://org.chromium.webview.NoSuchProvider/foo");
}
}
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