コード例 #1
0
void ImeOnFocusTest::runImeOnFocusTest(std::string fileName, int expectedImeRequestCount, IntPoint tapPoint, const AtomicString& focusElement, std::string frame)
{
    ImeRequestTrackingWebViewClient client;
    registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL), WebString::fromUTF8(fileName));
    WebViewImpl* webView = m_webViewHelper.initialize(true, 0, &client);
    webView->resize(WebSize(800, 1200));
    loadFrame(webView->mainFrame(), m_baseURL + fileName);
    m_document = m_webViewHelper.webViewImpl()->mainFrameImpl()->document().unwrap<Document>();

    if (!focusElement.isNull())
        focus(focusElement);
    EXPECT_EQ(0, client.imeRequestCount());

    if (tapPoint.x() >= 0 && tapPoint.y() >= 0)
        sendGestureTap(webView, tapPoint);

    if (!frame.empty()) {
        registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL), WebString::fromUTF8(frame));
        WebFrame* childFrame = webView->mainFrame()->firstChild();
        loadFrame(childFrame, m_baseURL + frame);
    }

    if (!focusElement.isNull())
        focus(focusElement);
    EXPECT_EQ(expectedImeRequestCount, client.imeRequestCount());

    m_webViewHelper.reset();
}
コード例 #2
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// Verifies |Ctrl-C| and |Ctrl-Insert| keyboard events, results in copying to
// the clipboard.
TEST_F(WebPluginContainerTest, CopyInsertKeyboardEventsTest)
{
    URLTestHelpers::registerMockedURLFromBaseURL(
        WebString::fromUTF8(m_baseURL.c_str()),
        WebString::fromUTF8("plugin_container.html"));
    TestPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "plugin_container.html", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->settings()->setPluginsEnabled(true);
    webView->resize(WebSize(300, 300));
    webView->updateAllLifecyclePhases();
    runPendingTasks();

    WebElement pluginContainerOneElement = webView->mainFrame()->document().getElementById(WebString::fromUTF8("translated-plugin"));
    PlatformEvent::Modifiers modifierKey = static_cast<PlatformEvent::Modifiers>(PlatformEvent::CtrlKey | PlatformEvent::NumLockOn | PlatformEvent::IsLeft);
#if OS(MACOSX)
    modifierKey = static_cast<PlatformEvent::Modifiers>(PlatformEvent::MetaKey | PlatformEvent::NumLockOn | PlatformEvent::IsLeft);
#endif
    PlatformKeyboardEvent platformKeyboardEventC(PlatformEvent::RawKeyDown, "", "", "67", "", "", 67, 0, false, modifierKey, 0.0);
    RefPtrWillBeRawPtr<KeyboardEvent> keyEventC = KeyboardEvent::create(platformKeyboardEventC, 0);
    toWebPluginContainerImpl(pluginContainerOneElement.pluginContainer())->handleEvent(keyEventC.get());
    EXPECT_EQ(WebString("x"), Platform::current()->clipboard()->readPlainText(WebClipboard::Buffer()));

    // Clearing |Clipboard::Buffer()|.
    Platform::current()->clipboard()->writePlainText(WebString(""));
    EXPECT_EQ(WebString(""), Platform::current()->clipboard()->readPlainText(WebClipboard::Buffer()));

    PlatformKeyboardEvent platformKeyboardEventInsert(PlatformEvent::RawKeyDown, "", "", "45", "", "", 45, 0, false, modifierKey, 0.0);
    RefPtrWillBeRawPtr<KeyboardEvent> keyEventInsert = KeyboardEvent::create(platformKeyboardEventInsert, 0);
    toWebPluginContainerImpl(pluginContainerOneElement.pluginContainer())->handleEvent(keyEventInsert.get());
    EXPECT_EQ(WebString("x"), Platform::current()->clipboard()->readPlainText(WebClipboard::Buffer()));
}
コード例 #3
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TEST_F(ProgrammaticScrollTest, RestoreScrollPositionAndViewStateWithScale)
{
    registerMockedHttpURLLoad("long_scroll.html");

    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "long_scroll.html", true, 0, 0);
    webView->resize(WebSize(1000, 1000));
    webView->updateAllLifecyclePhases();

    WebViewImpl* webViewImpl = toWebViewImpl(webView);
    FrameLoader& loader = webViewImpl->mainFrameImpl()->frame()->loader();
    loader.setLoadType(FrameLoadTypeBackForward);

    webViewImpl->setPageScaleFactor(3.0f);
    webViewImpl->mainFrame()->setScrollOffset(WebSize(0, 500));
    loader.documentLoader()->initialScrollState().wasScrolledByUser = false;
    loader.currentItem()->setPageScaleFactor(2);
    loader.currentItem()->setScrollPoint(WebPoint(0, 200));

    // Flip back the wasScrolledByUser flag which was set to true by setPageScaleFactor
    // because otherwise FrameLoader::restoreScrollPositionAndViewState does nothing.
    loader.documentLoader()->initialScrollState().wasScrolledByUser = false;
    loader.restoreScrollPositionAndViewState();

    // Expect that both scroll and scale were restored.
    EXPECT_EQ(2.0f, webViewImpl->pageScaleFactor());
    EXPECT_EQ(200, webViewImpl->mainFrameImpl()->scrollOffset().height);
}
コード例 #4
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TEST_F(WebPluginContainerTest, LocalToWindowPointTest)
{
    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("plugin_container.html"));
    TestPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "plugin_container.html", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->settings()->setPluginsEnabled(true);
    webView->resize(WebSize(300, 300));
    webView->updateAllLifecyclePhases();
    runPendingTasks();

    WebPluginContainer* pluginContainerOne = getWebPluginContainer(webView, WebString::fromUTF8("translated-plugin"));
    ASSERT(pluginContainerOne);
    WebPoint point1 = pluginContainerOne->localToRootFramePoint(WebPoint(0, 0));
    ASSERT_EQ(10, point1.x);
    ASSERT_EQ(10, point1.y);
    WebPoint point2 = pluginContainerOne->localToRootFramePoint(WebPoint(90, 90));
    ASSERT_EQ(100, point2.x);
    ASSERT_EQ(100, point2.y);

    WebPluginContainer* pluginContainerTwo = getWebPluginContainer(webView, WebString::fromUTF8("rotated-plugin"));
    ASSERT(pluginContainerTwo);
    WebPoint point3 = pluginContainerTwo->localToRootFramePoint(WebPoint(10, 0));
    ASSERT_EQ(0, point3.x);
    ASSERT_EQ(10, point3.y);
    WebPoint point4 = pluginContainerTwo->localToRootFramePoint(WebPoint(10, 10));
    ASSERT_EQ(-10, point4.x);
    ASSERT_EQ(10, point4.y);
}
コード例 #5
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TEST_F(WebPluginContainerTest, ClippedRectsForIframedElement)
{
    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("plugin_container.html"));
    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("plugin_containing_page.html"));

    TestPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "plugin_containing_page.html", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->settings()->setPluginsEnabled(true);
    webView->resize(WebSize(300, 300));
    webView->updateAllLifecyclePhases();
    runPendingTasks();

    WebElement pluginElement = webView->mainFrame()->firstChild()->document().getElementById("translated-plugin");
    RefPtrWillBeRawPtr<WebPluginContainerImpl> pluginContainerImpl = toWebPluginContainerImpl(pluginElement.pluginContainer());

    ASSERT(pluginContainerImpl.get());
    pluginContainerImpl->setFrameRect(IntRect(0, 0, 300, 300));

    IntRect windowRect, clipRect, unobscuredRect;
    Vector<IntRect> cutOutRects;
    calculateGeometry(pluginContainerImpl.get(), windowRect, clipRect, unobscuredRect, cutOutRects);
    EXPECT_RECT_EQ(IntRect(10, 210, 300, 300), windowRect);
    EXPECT_RECT_EQ(IntRect(0, 0, 240, 90), clipRect);
    EXPECT_RECT_EQ(IntRect(0, 0, 240, 160), unobscuredRect);

    // Cause the plugin's frame to be detached.
    webViewHelper.reset();
}
コード例 #6
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TEST_F(ProgrammaticScrollTest, RestoreScrollPositionAndViewStateWithoutScale)
{
    registerMockedHttpURLLoad("long_scroll.html");

    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "long_scroll.html", true, 0, 0);
    webView->resize(WebSize(1000, 1000));
    webView->updateAllLifecyclePhases();

    WebViewImpl* webViewImpl = toWebViewImpl(webView);
    FrameLoader& loader = webViewImpl->mainFrameImpl()->frame()->loader();
    loader.setLoadType(FrameLoadTypeBackForward);

    webViewImpl->setPageScaleFactor(3.0f);
    webViewImpl->mainFrame()->setScrollOffset(WebSize(0, 500));
    loader.documentLoader()->initialScrollState().wasScrolledByUser = false;
    loader.currentItem()->setPageScaleFactor(0);
    loader.currentItem()->setScrollPoint(WebPoint(0, 400));

    // FrameLoader::restoreScrollPositionAndViewState flows differently if scale is zero.
    loader.restoreScrollPositionAndViewState();

    // Expect that only the scroll position was restored.
    EXPECT_EQ(3.0f, webViewImpl->pageScaleFactor());
    EXPECT_EQ(400, webViewImpl->mainFrameImpl()->scrollOffset().height);
}
コード例 #7
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TEST_F(WebPluginContainerTest, TopmostAfterDetachTest)
{
    static WebRect topmostRect(10, 10, 40, 40);

    // Plugin that checks isRectTopmost in destroy().
    class TopmostPlugin : public FakeWebPlugin {
    public:
        TopmostPlugin(WebFrame* frame, const WebPluginParams& params)
            : FakeWebPlugin(frame, params) {}

        bool isRectTopmost()
        {
            return container()->isRectTopmost(topmostRect);
        }

        void destroy() override
        {
            // In destroy, isRectTopmost is no longer valid.
            EXPECT_FALSE(container()->isRectTopmost(topmostRect));
            FakeWebPlugin::destroy();
        }
    };

    class TopmostPluginWebFrameClient : public FrameTestHelpers::TestWebFrameClient {
        WebPlugin* createPlugin(WebLocalFrame* frame, const WebPluginParams& params) override
        {
            return new TopmostPlugin(frame, params);
        }
    };

    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("plugin_container.html"));
    TopmostPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "plugin_container.html", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->settings()->setPluginsEnabled(true);
    webView->resize(WebSize(300, 300));
    webView->updateAllLifecyclePhases();
    runPendingTasks();

    RefPtrWillBeRawPtr<WebPluginContainerImpl> pluginContainerImpl =
        toWebPluginContainerImpl(getWebPluginContainer(webView, WebString::fromUTF8("translated-plugin")));
    pluginContainerImpl->setFrameRect(IntRect(0, 0, 300, 300));

    EXPECT_TRUE(pluginContainerImpl->isRectTopmost(topmostRect));

    TopmostPlugin* testPlugin = static_cast<TopmostPlugin*>(pluginContainerImpl->plugin());
    EXPECT_TRUE(testPlugin->isRectTopmost());

    // Cause the plugin's frame to be detached.
    webViewHelper.reset();

    EXPECT_FALSE(pluginContainerImpl->isRectTopmost(topmostRect));
}
コード例 #8
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TEST(LinkHighlightImplTest, verifyWebViewImplIntegration)
{
    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;

    const std::string baseURL("http://www.test.com/");
    const std::string fileName("test_touch_link_highlight.html");

    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("test_touch_link_highlight.html"));
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
    int pageWidth = 640;
    int pageHeight = 480;
    webViewImpl->resize(WebSize(pageWidth, pageHeight));
    webViewImpl->updateAllLifecyclePhases();

    WebGestureEvent touchEvent;
    touchEvent.type = WebInputEvent::GestureShowPress;
    touchEvent.sourceDevice = WebGestureDeviceTouchscreen;

    // The coordinates below are linked to absolute positions in the referenced .html file.
    touchEvent.x = 20;
    touchEvent.y = 20;

    ASSERT_TRUE(webViewImpl->bestTapNode(getTargetedEvent(webViewImpl, touchEvent)));

    touchEvent.y = 40;
    EXPECT_FALSE(webViewImpl->bestTapNode(getTargetedEvent(webViewImpl, touchEvent)));

    touchEvent.y = 20;
    // Shouldn't crash.
    webViewImpl->enableTapHighlightAtPoint(getTargetedEvent(webViewImpl, touchEvent));

    EXPECT_TRUE(webViewImpl->linkHighlight(0));
    EXPECT_TRUE(webViewImpl->linkHighlight(0)->contentLayer());
    EXPECT_TRUE(webViewImpl->linkHighlight(0)->clipLayer());

    // Find a target inside a scrollable div
    touchEvent.y = 100;
    webViewImpl->enableTapHighlightAtPoint(getTargetedEvent(webViewImpl, touchEvent));
    ASSERT_TRUE(webViewImpl->linkHighlight(0));

    // Don't highlight if no "hand cursor"
    touchEvent.y = 220; // An A-link with cross-hair cursor.
    webViewImpl->enableTapHighlightAtPoint(getTargetedEvent(webViewImpl, touchEvent));
    ASSERT_EQ(0U, webViewImpl->numLinkHighlights());

    touchEvent.y = 260; // A text input box.
    webViewImpl->enableTapHighlightAtPoint(getTargetedEvent(webViewImpl, touchEvent));
    ASSERT_EQ(0U, webViewImpl->numLinkHighlights());

    Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
}
コード例 #9
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TEST_F(WebPluginContainerTest, PluginDocumentPluginIsFocused)
{
    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("test.pdf"), WebString::fromUTF8("application/pdf"));

    TestPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "test.pdf", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->updateAllLifecyclePhases();

    WebDocument document = webView->mainFrame()->document();
    EXPECT_TRUE(document.isPluginDocument());
    WebPluginContainer* pluginContainer = getWebPluginContainer(webView, "plugin");
    EXPECT_EQ(document.focusedElement(), pluginContainer->element());
}
コード例 #10
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// Verifies executing the command 'Copy' results in copying to the clipboard.
TEST_F(WebPluginContainerTest, Copy)
{
    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("plugin_container.html"));
    TestPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "plugin_container.html", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->settings()->setPluginsEnabled(true);
    webView->resize(WebSize(300, 300));
    webView->updateAllLifecyclePhases();
    runPendingTasks();

    WebElement pluginContainerOneElement = webView->mainFrame()->document().getElementById(WebString::fromUTF8("translated-plugin"));
    EXPECT_TRUE(webView->mainFrame()->executeCommand("Copy",  pluginContainerOneElement));
    EXPECT_EQ(WebString("x"), Platform::current()->clipboard()->readPlainText(WebClipboard::Buffer()));
}
コード例 #11
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ファイル: TouchActionTest.cpp プロジェクト: mirror/chromium
void TouchActionTest::runShadowDOMTest(std::string file) {
  TouchActionTrackingWebViewClient client;

  WebView* webView = setupTest(file, client);

  TrackExceptionState es;

  // Oilpan: see runTouchActionTest() comment why these are persistent
  // references.
  Persistent<Document> document =
      static_cast<Document*>(webView->mainFrame()->document());
  Persistent<StaticElementList> hostNodes =
      document->querySelectorAll("[shadow-host]", es);
  ASSERT_FALSE(es.hadException());
  ASSERT_GE(hostNodes->length(), 1u);

  for (unsigned index = 0; index < hostNodes->length(); index++) {
    ShadowRoot* shadowRoot = hostNodes->item(index)->openShadowRoot();
    runTestOnTree(shadowRoot, webView, client);
  }

  // Projections show up in the main document.
  runTestOnTree(document.get(), webView, client);

  // Explicitly reset to break dependency on locally scoped client.
  m_webViewHelper.reset();
}
コード例 #12
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TEST_F(WebPluginContainerTest, GestureLongPressReachesPlugin)
{
    URLTestHelpers::registerMockedURLFromBaseURL(
        WebString::fromUTF8(m_baseURL.c_str()),
        WebString::fromUTF8("plugin_container.html"));
    EventTestPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "plugin_container.html", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->settings()->setPluginsEnabled(true);
    webView->resize(WebSize(300, 300));
    webView->updateAllLifecyclePhases();
    runPendingTasks();

    WebElement pluginContainerOneElement = webView->mainFrame()->document().getElementById(WebString::fromUTF8("translated-plugin"));
    WebPlugin* plugin = static_cast<WebPluginContainerImpl*>(pluginContainerOneElement.pluginContainer())->plugin();
    EventTestPlugin* testPlugin = static_cast<EventTestPlugin*>(plugin);

    WebGestureEvent event;
    event.type = WebInputEvent::GestureLongPress;
    event.sourceDevice = WebGestureDeviceTouchscreen;

    // First, send an event that doesn't hit the plugin to verify that the
    // plugin doesn't receive it.
    event.x = 0;
    event.y = 0;

    webView->handleInputEvent(event);
    runPendingTasks();

    EXPECT_EQ(WebInputEvent::Undefined, testPlugin->getLastInputEventType());

    // Next, send an event that does hit the plugin, and verify it does receive it.
    WebRect rect = pluginContainerOneElement.boundsInViewportSpace();
    event.x = rect.x + rect.width / 2;
    event.y = rect.y + rect.height / 2;

    webView->handleInputEvent(event);
    runPendingTasks();

    EXPECT_EQ(WebInputEvent::GestureLongPress, testPlugin->getLastInputEventType());
}
コード例 #13
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TEST_F(WebPluginContainerTest, PrintAllPages)
{
    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("test.pdf"), WebString::fromUTF8("application/pdf"));

    TestPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "test.pdf", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->updateAllLifecyclePhases();
    runPendingTasks();
    WebFrame* frame = webView->mainFrame();

    WebPrintParams printParams;
    printParams.printContentArea.width = 500;
    printParams.printContentArea.height = 500;

    frame->printBegin(printParams);
    SkPictureRecorder recorder;
    frame->printPagesWithBoundaries(recorder.beginRecording(IntRect()), WebSize());
    frame->printEnd();
    ASSERT(pluginWebFrameClient.printedAtLeastOnePage());
}
コード例 #14
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// Verify that isRectTopmost returns false when the document is detached.
TEST_F(WebPluginContainerTest, IsRectTopmostTest)
{
    URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("plugin_container.html"));
    TestPluginWebFrameClient pluginWebFrameClient; // Must outlive webViewHelper.
    FrameTestHelpers::WebViewHelper webViewHelper;
    WebView* webView = webViewHelper.initializeAndLoad(m_baseURL + "plugin_container.html", true, &pluginWebFrameClient);
    ASSERT(webView);
    webView->settings()->setPluginsEnabled(true);
    webView->resize(WebSize(300, 300));
    webView->updateAllLifecyclePhases();
    runPendingTasks();

    RefPtrWillBeRawPtr<WebPluginContainerImpl> pluginContainerImpl =
        toWebPluginContainerImpl(getWebPluginContainer(webView, WebString::fromUTF8("translated-plugin")));
    pluginContainerImpl->setFrameRect(IntRect(0, 0, 300, 300));

    WebRect rect = pluginContainerImpl->element().boundsInViewportSpace();
    EXPECT_TRUE(pluginContainerImpl->isRectTopmost(rect));

    // Cause the plugin's frame to be detached.
    webViewHelper.reset();

    EXPECT_FALSE(pluginContainerImpl->isRectTopmost(rect));
}
コード例 #15
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ファイル: TouchActionTest.cpp プロジェクト: mirror/chromium
void TouchActionTest::runIFrameTest(std::string file) {
  TouchActionTrackingWebViewClient client;

  WebView* webView = setupTest(file, client);
  WebFrame* curFrame = webView->mainFrame()->firstChild();
  ASSERT_TRUE(curFrame);

  for (; curFrame; curFrame = curFrame->nextSibling()) {
    // Oilpan: see runTouchActionTest() comment why these are persistent
    // references.
    Persistent<Document> contentDoc =
        static_cast<Document*>(curFrame->document());
    runTestOnTree(contentDoc.get(), webView, client);
  }

  // Explicitly reset to break dependency on locally scoped client.
  m_webViewHelper.reset();
}
コード例 #16
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ファイル: TouchActionTest.cpp プロジェクト: mirror/chromium
WebView* TouchActionTest::setupTest(std::string file,
                                    TouchActionTrackingWebViewClient& client) {
  URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL),
                                               WebString::fromUTF8(file));
  // Note that JavaScript must be enabled for shadow DOM tests.
  WebView* webView =
      m_webViewHelper.initializeAndLoad(m_baseURL + file, true, 0, &client);

  // Set size to enable hit testing, and avoid line wrapping for consistency
  // with browser.
  webView->resize(WebSize(800, 1200));

  // Scroll to verify the code properly transforms windows to client co-ords.
  const int kScrollOffset = 100;
  Document* document = static_cast<Document*>(webView->mainFrame()->document());
  document->frame()->view()->layoutViewportScrollableArea()->setScrollOffset(
      ScrollOffset(0, kScrollOffset), ProgrammaticScroll);

  return webView;
}
コード例 #17
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ファイル: TouchActionTest.cpp プロジェクト: mirror/chromium
void TouchActionTest::runTouchActionTest(std::string file) {
  TouchActionTrackingWebViewClient client;

  // runTouchActionTest() loads a document in a frame, setting up a
  // nested message loop. Should any Oilpan GC happen while it is in
  // effect, the implicit assumption that we're outside any event
  // loop (=> there being no pointers on the stack needing scanning)
  // when that GC strikes will no longer hold.
  //
  // To ensure that the references on the stack are also traced, we
  // turn them into persistent, stack allocated references. This
  // workaround is sufficient to handle this artificial test
  // scenario.
  WebView* webView = setupTest(file, client);

  Persistent<Document> document =
      static_cast<Document*>(webView->mainFrame()->document());
  runTestOnTree(document.get(), webView, client);

  // Explicitly reset to break dependency on locally scoped client.
  m_webViewHelper.reset();
}