src/content/public/android/javatests/src/org/chromium/content/browser/GestureDetectorResetTest.java

   1 // Copyright (c) 2012 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.content.browser;
   6
   7 import android.test.suitebuilder.annotation.LargeTest;
   8
   9 import junit.framework.Assert;
  10
  11 import org.chromium.base.test.util.DisabledTest;
  12 import org.chromium.base.test.util.Feature;
  13 import org.chromium.base.test.util.UrlUtils;
  14 import org.chromium.content.browser.test.util.Criteria;
  15 import org.chromium.content.browser.test.util.CriteriaHelper;
  16 import org.chromium.content.browser.test.util.DOMUtils;
  17 import org.chromium.content.browser.test.util.TestCallbackHelperContainer;
  18 import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnPageFinishedHelper;
  19 import org.chromium.content_shell_apk.ContentShellTestBase;
  20
  21 import java.util.concurrent.TimeUnit;
  22
  23 public class GestureDetectorResetTest extends ContentShellTestBase {
  24     private static final int WAIT_TIMEOUT_SECONDS = 2;
  25     private static final String CLICK_TEST_URL = UrlUtils.encodeHtmlDataUri(
  26             "<html><body>" +
  27             "<button id=\"button\" " +
  28             "  onclick=\"document.getElementById('test').textContent = 'clicked';\">" +
  29             "Button" +
  30             "</button><br/>" +
  31             "<div id=\"test\">not clicked</div><br/>" +
  32             "</body></html>");
  33
  34     private static class NodeContentsIsEqualToCriteria implements Criteria {
  35         private final ContentView mView;
  36         private final TestCallbackHelperContainer mViewClient;
  37         private final String mNodeId;
  38         private final String mExpectedContents;
  39
  40         public NodeContentsIsEqualToCriteria(
  41                 ContentView view,
  42                 TestCallbackHelperContainer viewClient,
  43                 String nodeId, String expectedContents) {
  44             mView = view;
  45             mViewClient = viewClient;
  46             mNodeId = nodeId;
  47             mExpectedContents = expectedContents;
  48             assert mExpectedContents != null;
  49         }
  50
  51         @Override
  52         public boolean isSatisfied() {
  53             try {
  54                 String contents = DOMUtils.getNodeContents(mView, mViewClient, mNodeId);
  55                 return mExpectedContents.equals(contents);
  56             } catch (Throwable e) {
  57                 Assert.fail("Failed to retrieve node contents: " + e);
  58                 return false;
  59             }
  60         }
  61     }
  62
  63     public GestureDetectorResetTest() {
  64     }
  65
  66     private void verifyClicksAreRegistered(
  67             String disambiguation,
  68             ContentView view, TestCallbackHelperContainer viewClient)
  69                     throws InterruptedException, Exception, Throwable {
  70         // Initially the text on the page should say "not clicked".
  71         assertTrue("The page contents is invalid " + disambiguation,
  72                 CriteriaHelper.pollForCriteria(new NodeContentsIsEqualToCriteria(
  73                         view, viewClient, "test", "not clicked")));
  74
  75         // Click the button.
  76         DOMUtils.clickNode(this, view, viewClient, "button");
  77
  78         // After the click, the text on the page should say "clicked".
  79         assertTrue("The page contents didn't change after a click " + disambiguation,
  80                 CriteriaHelper.pollForCriteria(new NodeContentsIsEqualToCriteria(
  81                         view, viewClient, "test", "clicked")));
  82     }
  83
  84     /**
  85      * Tests that showing a select popup and having the page reload while the popup is showing does
  86      * not assert.
  87      *
  88      * @LargeTest
  89      * @Feature({"Browser"})
  90      * BUG 172967
  91      */
  92     @DisabledTest
  93     public void testSeparateClicksAreRegisteredOnReload()
  94             throws InterruptedException, Exception, Throwable {
  95         // Load the test page.
  96         launchContentShellWithUrl(CLICK_TEST_URL);
  97         assertTrue("Page failed to load", waitForActiveShellToBeDoneLoading());
  98
  99         final ContentView view = getActivity().getActiveContentView();
 100         final TestCallbackHelperContainer viewClient =
 101                 new TestCallbackHelperContainer(view);
 102         final OnPageFinishedHelper onPageFinishedHelper =
 103                 viewClient.getOnPageFinishedHelper();
 104
 105         // Test that the button click works.
 106         verifyClicksAreRegistered("on initial load", view, viewClient);
 107
 108         // Reload the test page.
 109         int currentCallCount = onPageFinishedHelper.getCallCount();
 110         getInstrumentation().runOnMainSync(new Runnable() {
 111             @Override
 112             public void run() {
 113                 getActivity().getActiveShell().loadUrl(CLICK_TEST_URL);
 114             }
 115         });
 116         onPageFinishedHelper.waitForCallback(currentCallCount, 1,
 117                 WAIT_TIMEOUT_SECONDS, TimeUnit.SECONDS);
 118
 119         // Test that the button click still works.
 120         verifyClicksAreRegistered("after reload", view, viewClient);
 121
 122         // Directly navigate to the test page.
 123         currentCallCount = onPageFinishedHelper.getCallCount();
 124         getInstrumentation().runOnMainSync(new Runnable() {
 125             @Override
 126             public void run() {
 127                 getActivity().getActiveShell().getContentView().loadUrl(
 128                         new LoadUrlParams(CLICK_TEST_URL));
 129             }
 130         });
 131         onPageFinishedHelper.waitForCallback(currentCallCount, 1,
 132                 WAIT_TIMEOUT_SECONDS, TimeUnit.SECONDS);
 133
 134         // Test that the button click still works.
 135         verifyClicksAreRegistered("after direct navigation", view, viewClient);
 136     }
 137 }