src/third_party/WebKit/Source/web/tests/ImeOnFocusTest.cpp

   1 // Copyright 2014 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 #include "config.h"
   6
   7 #include "core/dom/Document.h"
   8 #include "core/dom/Element.h"
   9 #include "core/dom/Node.h"
  10 #include "core/html/HTMLElement.h"
  11 #include "public/platform/Platform.h"
  12 #include "public/platform/WebUnitTestSupport.h"
  13 #include "public/web/WebDocument.h"
  14 #include "web/WebLocalFrameImpl.h"
  15 #include "web/tests/FrameTestHelpers.h"
  16 #include "web/tests/URLTestHelpers.h"
  17
  18 #include <gtest/gtest.h>
  19
  20 using namespace blink;
  21 using blink::FrameTestHelpers::runPendingTasks;
  22
  23 namespace {
  24
  25 class ImeRequestTrackingWebViewClient : public FrameTestHelpers::TestWebViewClient {
  26 public:
  27     ImeRequestTrackingWebViewClient() :
  28         m_imeRequestCount(0)
  29     {
  30     }
  31
  32     // WebWidgetClient methods
  33     virtual void showImeIfNeeded() OVERRIDE
  34     {
  35         ++m_imeRequestCount;
  36     }
  37
  38     // Local methds
  39     void reset()
  40     {
  41         m_imeRequestCount = 0;
  42     }
  43
  44     int imeRequestCount()
  45     {
  46         return m_imeRequestCount;
  47     }
  48
  49 private:
  50     int m_imeRequestCount;
  51 };
  52
  53 class ImeOnFocusTest : public testing::Test {
  54 public:
  55     ImeOnFocusTest()
  56         : m_baseURL("http://www.test.com/")
  57     {
  58     }
  59
  60     virtual void TearDown()
  61     {
  62         Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
  63     }
  64
  65 protected:
  66     void sendGestureTap(WebView*, IntPoint);
  67     void focus(const WTF::AtomicString& element);
  68     void runImeOnFocusTest(std::string fileName, int, IntPoint tapPoint = IntPoint(-1, -1), const WTF::AtomicString& focusElement = WTF::nullAtom);
  69
  70     std::string m_baseURL;
  71     FrameTestHelpers::WebViewHelper m_webViewHelper;
  72     RefPtrWillBePersistent<Document> m_document;
  73 };
  74
  75 void ImeOnFocusTest::sendGestureTap(WebView* webView, IntPoint clientPoint)
  76 {
  77     WebGestureEvent webGestureEvent;
  78     webGestureEvent.type = WebInputEvent::GestureTap;
  79     webGestureEvent.x = clientPoint.x();
  80     webGestureEvent.y = clientPoint.y();
  81     webGestureEvent.globalX = clientPoint.x();
  82     webGestureEvent.globalY = clientPoint.y();
  83     webGestureEvent.data.tap.tapCount = 1;
  84     webGestureEvent.data.tap.width = 10;
  85     webGestureEvent.data.tap.height = 10;
  86
  87     webView->handleInputEvent(webGestureEvent);
  88     FrameTestHelpers::runPendingTasks();
  89 }
  90
  91 void ImeOnFocusTest::focus(const WTF::AtomicString& element)
  92 {
  93     m_document->body()->getElementById(element)->focus();
  94 }
  95
  96 void ImeOnFocusTest::runImeOnFocusTest(std::string fileName, int expectedImeRequestCount, IntPoint tapPoint, const WTF::AtomicString& focusElement)
  97 {
  98     ImeRequestTrackingWebViewClient client;
  99     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL), WebString::fromUTF8(fileName));
 100     WebViewImpl* webView = m_webViewHelper.initialize(true, 0, &client);
 101     m_webViewHelper.webView()->setPageScaleFactorLimits(1, 1);
 102     webView->resize(WebSize(800, 1200));
 103     FrameTestHelpers::loadFrame(webView->mainFrame(), m_baseURL + fileName);
 104     m_document = m_webViewHelper.webViewImpl()->mainFrameImpl()->document().unwrap<Document>();
 105
 106     if (!focusElement.isNull())
 107         focus(focusElement);
 108     EXPECT_EQ(0, client.imeRequestCount());
 109
 110     if (tapPoint.x() >= 0 && tapPoint.y() >= 0)
 111         sendGestureTap(webView, tapPoint);
 112
 113     if (!focusElement.isNull())
 114         focus(focusElement);
 115     EXPECT_EQ(expectedImeRequestCount, client.imeRequestCount());
 116
 117     m_webViewHelper.reset();
 118 }
 119
 120 TEST_F(ImeOnFocusTest, OnLoad)
 121 {
 122     runImeOnFocusTest("ime-on-focus-on-load.html", 0);
 123 }
 124
 125 TEST_F(ImeOnFocusTest, OnAutofocus)
 126 {
 127     runImeOnFocusTest("ime-on-focus-on-autofocus.html", 0);
 128 }
 129
 130 TEST_F(ImeOnFocusTest, OnUserGesture)
 131 {
 132     runImeOnFocusTest("ime-on-focus-on-user-gesture.html", 1, IntPoint(50, 50));
 133 }
 134
 135 TEST_F(ImeOnFocusTest, AfterFirstGesture)
 136 {
 137     runImeOnFocusTest("ime-on-focus-after-first-gesture.html", 1, IntPoint(50, 50), "input");
 138 }
 139
 140 TEST_F(ImeOnFocusTest, AfterNavigationWithinPage)
 141 {
 142     runImeOnFocusTest("ime-on-focus-after-navigation-within-page.html", 1, IntPoint(50, 50), "input");
 143 }
 144
 145 }