android_webview/javatests/src/org/chromium/android_webview/test/GetTitleTest.java - platform/external/chromium_org - Git at Google

 // 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.test.suitebuilder.annotation.SmallTest;
 import android.test.suitebuilder.annotation.Smoke;

 import org.chromium.android_webview.AwContents;
 import org.chromium.base.test.util.DisabledTest;
 import org.chromium.base.test.util.Feature;
 import org.chromium.net.test.util.TestWebServer;

 /**
  * A test suite for ContentView.getTitle().
  */
 public class GetTitleTest extends AwTestBase {
     private static final String TITLE = "TITLE";

     private static final String GET_TITLE_TEST_PATH = "/get_title_test.html";
     private static final String GET_TITLE_TEST_EMPTY_PATH = "/get_title_test_empty.html";
     private static final String GET_TITLE_TEST_NO_TITLE_PATH = "/get_title_test_no_title.html";

     private TestAwContentsClient mContentsClient;
     private AwContents mAwContents;

     private static class PageInfo {
         public final String mTitle;
         public final String mUrl;

         public PageInfo(String title, String url) {
             mTitle = title;
             mUrl = url;
         }
     }

     @Override
     public void setUp() throws Exception {
         super.setUp();
         mContentsClient = new TestAwContentsClient();
         final AwTestContainerView testContainerView =
                 createAwTestContainerViewOnMainSync(mContentsClient);
         mAwContents = testContainerView.getAwContents();
     }

     private static final String getHtml(String title) {
         StringBuilder html = new StringBuilder();
         html.append("<html><head>");
         if (title != null) {
             html.append("<title>" + title + "</title>");
         }
         html.append("</head><body>BODY</body></html>");
         return html.toString();
     }

     private String loadFromDataAndGetTitle(String html) throws Throwable {
         loadDataSync(mAwContents, mContentsClient.getOnPageFinishedHelper(),
                 html, "text/html", false);
         return getTitleOnUiThread(mAwContents);
     }

     private PageInfo loadFromUrlAndGetTitle(String html, String filename) throws Throwable {
         TestWebServer webServer = null;
         try {
             webServer = new TestWebServer(false);

             final String url = webServer.setResponse(filename, html, null);
             loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), url);
             return new PageInfo(getTitleOnUiThread(mAwContents),
                 url.replaceAll("http:\\/\\/", ""));

         } finally {
             if (webServer != null) webServer.shutdown();
         }
     }

     /**
      * When the data has title info, the page title is set to it.
      * @throws Throwable
      */
     @Smoke
     @SmallTest
     @Feature({"AndroidWebView", "Main"})
     public void testLoadDataGetTitle() throws Throwable {
         final String title = loadFromDataAndGetTitle(getHtml(TITLE));
         assertEquals("Title should be " + TITLE, TITLE, title);
     }

     /**
      * When the data has empty title, the page title is set to the loaded content.
      * @throws Throwable
      */
     @SmallTest
     @Feature({"AndroidWebView"})
     public void testGetTitleOnDataContainingEmptyTitle() throws Throwable {
         final String content = getHtml("");
         final String expectedTitle = "data:text/html," + content;
         final String title = loadFromDataAndGetTitle(content);
         assertEquals("Title should be set to the loaded data:text/html content", expectedTitle,
                      title);
     }

     /**
      * When the data has no title, the page title is set to the loaded content.
      * @throws Throwable
      */
     @SmallTest
     @Feature({"AndroidWebView"})
     public void testGetTitleOnDataContainingNoTitle() throws Throwable {
         final String content = getHtml(null);
         final String expectedTitle = "data:text/html," + content;
         final String title = loadFromDataAndGetTitle(content);
         assertEquals("Title should be set to the data:text/html content", expectedTitle, title);
     }

     /**
      * When url-file has the title info, the page title is set to it.
      * @throws Throwable
      */
     @SmallTest
     @Feature({"AndroidWebView"})
     public void testLoadUrlGetTitle() throws Throwable {
         final PageInfo info = loadFromUrlAndGetTitle(getHtml(TITLE), GET_TITLE_TEST_PATH);
         assertEquals("Title should be " + TITLE, TITLE, info.mTitle);
     }

     /**
      * When the loaded file has empty title, the page title is set to the url it loads from.
      * It also contains: hostName, portNumber information if its part of the loaded URL.
      * @throws Throwable
      */
     @SmallTest
     @Feature({"AndroidWebView"})
     public void testGetTitleOnLoadUrlFileContainingEmptyTitle() throws Throwable {
         final PageInfo info = loadFromUrlAndGetTitle(getHtml(""), GET_TITLE_TEST_EMPTY_PATH);
         assertEquals("Incorrect title :: " , info.mUrl, info.mTitle);
     }

     /**
      * When the loaded file has no title, the page title is set to the urk it loads from.
      * It also contains: hostName, portNumber information if its part of the loaded URL.
      * @throws Throwable
      */
     @SmallTest
     @Feature({"AndroidWebView"})
     public void testGetTitleOnLoadUrlFileContainingNoTitle() throws Throwable {
         final PageInfo info = loadFromUrlAndGetTitle(getHtml(null), GET_TITLE_TEST_NO_TITLE_PATH);
         assertEquals("Incorrect title :: " , info.mUrl, info.mTitle);
     }

     /**
      * A subtle bug started to appear after the merge to r157579. If document.writeln is
      * used in the page's script then the page's title is reported incorrectly.
      * Bug: crbug.com/151012
      * @SmallTest
      * @Feature({"AndroidWebView"})
      */
     @DisabledTest
     public void testGetTitleWithWriteln() throws Throwable {
         final String expectedTitle = "Expected";
         final String page =
                 // Note: document.title="...";document.writeln(document.title); also fails.
                 "<html>" +
                 "<body onload='document.writeln(document.title=\"" + expectedTitle + "\")'>" +
                 "</body></html>";
         final String title = loadFromDataAndGetTitle(page);
         assertEquals("Incorrect title :: ", expectedTitle, title);
     }
 }
	// 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.test.suitebuilder.annotation.SmallTest;
	import android.test.suitebuilder.annotation.Smoke;

	import org.chromium.android_webview.AwContents;
	import org.chromium.base.test.util.DisabledTest;
	import org.chromium.base.test.util.Feature;
	import org.chromium.net.test.util.TestWebServer;

	/**
	* A test suite for ContentView.getTitle().
	*/
	public class GetTitleTest extends AwTestBase {
	private static final String TITLE = "TITLE";

	private static final String GET_TITLE_TEST_PATH = "/get_title_test.html";
	private static final String GET_TITLE_TEST_EMPTY_PATH = "/get_title_test_empty.html";
	private static final String GET_TITLE_TEST_NO_TITLE_PATH = "/get_title_test_no_title.html";

	private TestAwContentsClient mContentsClient;
	private AwContents mAwContents;

	private static class PageInfo {
	public final String mTitle;
	public final String mUrl;

	public PageInfo(String title, String url) {
	mTitle = title;
	mUrl = url;
	}
	}

	@Override
	public void setUp() throws Exception {
	super.setUp();
	mContentsClient = new TestAwContentsClient();
	final AwTestContainerView testContainerView =
	createAwTestContainerViewOnMainSync(mContentsClient);
	mAwContents = testContainerView.getAwContents();
	}

	private static final String getHtml(String title) {
	StringBuilder html = new StringBuilder();
	html.append("<html><head>");
	if (title != null) {
	html.append("<title>" + title + "</title>");
	}
	html.append("</head><body>BODY</body></html>");
	return html.toString();
	}

	private String loadFromDataAndGetTitle(String html) throws Throwable {
	loadDataSync(mAwContents, mContentsClient.getOnPageFinishedHelper(),
	html, "text/html", false);
	return getTitleOnUiThread(mAwContents);
	}

	private PageInfo loadFromUrlAndGetTitle(String html, String filename) throws Throwable {
	TestWebServer webServer = null;
	try {
	webServer = new TestWebServer(false);

	final String url = webServer.setResponse(filename, html, null);
	loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), url);
	return new PageInfo(getTitleOnUiThread(mAwContents),
	url.replaceAll("http:\\/\\/", ""));

	} finally {
	if (webServer != null) webServer.shutdown();
	}
	}

	/**
	* When the data has title info, the page title is set to it.
	* @throws Throwable
	*/
	@Smoke
	@SmallTest
	@Feature({"AndroidWebView", "Main"})
	public void testLoadDataGetTitle() throws Throwable {
	final String title = loadFromDataAndGetTitle(getHtml(TITLE));
	assertEquals("Title should be " + TITLE, TITLE, title);
	}

	/**
	* When the data has empty title, the page title is set to the loaded content.
	* @throws Throwable
	*/
	@SmallTest
	@Feature({"AndroidWebView"})
	public void testGetTitleOnDataContainingEmptyTitle() throws Throwable {
	final String content = getHtml("");
	final String expectedTitle = "data:text/html," + content;
	final String title = loadFromDataAndGetTitle(content);
	assertEquals("Title should be set to the loaded data:text/html content", expectedTitle,
	title);
	}

	/**
	* When the data has no title, the page title is set to the loaded content.
	* @throws Throwable
	*/
	@SmallTest
	@Feature({"AndroidWebView"})
	public void testGetTitleOnDataContainingNoTitle() throws Throwable {
	final String content = getHtml(null);
	final String expectedTitle = "data:text/html," + content;
	final String title = loadFromDataAndGetTitle(content);
	assertEquals("Title should be set to the data:text/html content", expectedTitle, title);
	}

	/**
	* When url-file has the title info, the page title is set to it.
	* @throws Throwable
	*/
	@SmallTest
	@Feature({"AndroidWebView"})
	public void testLoadUrlGetTitle() throws Throwable {
	final PageInfo info = loadFromUrlAndGetTitle(getHtml(TITLE), GET_TITLE_TEST_PATH);
	assertEquals("Title should be " + TITLE, TITLE, info.mTitle);
	}

	/**
	* When the loaded file has empty title, the page title is set to the url it loads from.
	* It also contains: hostName, portNumber information if its part of the loaded URL.
	* @throws Throwable
	*/
	@SmallTest
	@Feature({"AndroidWebView"})
	public void testGetTitleOnLoadUrlFileContainingEmptyTitle() throws Throwable {
	final PageInfo info = loadFromUrlAndGetTitle(getHtml(""), GET_TITLE_TEST_EMPTY_PATH);
	assertEquals("Incorrect title :: " , info.mUrl, info.mTitle);
	}

	/**
	* When the loaded file has no title, the page title is set to the urk it loads from.
	* It also contains: hostName, portNumber information if its part of the loaded URL.
	* @throws Throwable
	*/
	@SmallTest
	@Feature({"AndroidWebView"})
	public void testGetTitleOnLoadUrlFileContainingNoTitle() throws Throwable {
	final PageInfo info = loadFromUrlAndGetTitle(getHtml(null), GET_TITLE_TEST_NO_TITLE_PATH);
	assertEquals("Incorrect title :: " , info.mUrl, info.mTitle);
	}

	/**
	* A subtle bug started to appear after the merge to r157579. If document.writeln is
	* used in the page's script then the page's title is reported incorrectly.
	* Bug: crbug.com/151012
	* @SmallTest
	* @Feature({"AndroidWebView"})
	*/
	@DisabledTest
	public void testGetTitleWithWriteln() throws Throwable {
	final String expectedTitle = "Expected";
	final String page =
	// Note: document.title="...";document.writeln(document.title); also fails.
	"<html>" +
	"<body onload='document.writeln(document.title=\"" + expectedTitle + "\")'>" +
	"</body></html>";
	final String title = loadFromDataAndGetTitle(page);
	assertEquals("Incorrect title :: ", expectedTitle, title);
	}
	}