chrome/renderer/autofill/page_click_tracker_browsertest.cc

   1 // Copyright (c) 2011 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 "base/basictypes.h"
   6 #include "chrome/test/base/chrome_render_view_test.h"
   7 #include "components/autofill/content/renderer/page_click_listener.h"
   8 #include "components/autofill/content/renderer/page_click_tracker.h"
   9 #include "content/public/renderer/render_view.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11 #include "third_party/WebKit/public/platform/WebFloatPoint.h"
  12 #include "third_party/WebKit/public/platform/WebSize.h"
  13 #include "third_party/WebKit/public/web/WebDocument.h"
  14 #include "third_party/WebKit/public/web/WebInputElement.h"
  15 #include "third_party/WebKit/public/web/WebSettings.h"
  16 #include "third_party/WebKit/public/web/WebTextAreaElement.h"
  17 #include "third_party/WebKit/public/web/WebView.h"
  18 #include "ui/events/keycodes/keyboard_codes.h"
  19
  20 namespace autofill {
  21
  22 class TestPageClickListener : public PageClickListener {
  23  public:
  24   TestPageClickListener()
  25       : form_control_element_clicked_called_(false),
  26         was_focused_(false) {}
  27
  28   void FormControlElementClicked(const blink::WebFormControlElement& element,
  29                                  bool was_focused) override {
  30     form_control_element_clicked_called_ = true;
  31     form_control_element_clicked_ = element;
  32     was_focused_ = was_focused;
  33   }
  34
  35   void ClearResults() {
  36     form_control_element_clicked_called_ = false;
  37     form_control_element_clicked_.reset();
  38     was_focused_ = false;
  39   }
  40
  41   bool form_control_element_clicked_called_;
  42   blink::WebFormControlElement form_control_element_clicked_;
  43   bool was_focused_;
  44 };
  45
  46 class PageClickTrackerTest : public ChromeRenderViewTest {
  47  protected:
  48   void SetUp() override {
  49     ChromeRenderViewTest::SetUp();
  50
  51     // RenderView creates PageClickTracker but it doesn't keep it around.
  52     // Rather than make it do so for the test, we create a new object.
  53     page_click_tracker_.reset(new PageClickTracker(view_->GetMainRenderFrame(),
  54                                                    &test_listener_));
  55
  56     // Must be set before loading HTML.
  57     view_->GetWebView()->setDefaultPageScaleLimits(1, 4);
  58
  59     LoadHTML("<form>"
  60              "  <input type='text' id='text_1'></input><br>"
  61              "  <input type='text' id='text_2'></input><br>"
  62              "  <textarea  id='textarea_1'></textarea><br>"
  63              "  <textarea  id='textarea_2'></textarea><br>"
  64              "  <input type='button' id='button'></input><br>"
  65              "  <input type='button' id='button_2' disabled></input><br>"
  66              "</form>");
  67     GetWebWidget()->resize(blink::WebSize(500, 500));
  68     GetWebWidget()->setFocus(true);
  69     blink::WebDocument document = view_->GetWebView()->mainFrame()->document();
  70     text_ = document.getElementById("text_1");
  71     textarea_ = document.getElementById("textarea_1");
  72     ASSERT_FALSE(text_.isNull());
  73     ASSERT_FALSE(textarea_.isNull());
  74
  75     // Enable show-ime event when element is focused by indicating that a user
  76     // gesture has been processed since load.
  77     EXPECT_TRUE(SimulateElementClick("button"));
  78   }
  79
  80   void TearDown() override {
  81     text_.reset();
  82     textarea_.reset();
  83     test_listener_.ClearResults();
  84     page_click_tracker_.reset();
  85     ChromeRenderViewTest::TearDown();
  86   }
  87
  88   scoped_ptr<PageClickTracker> page_click_tracker_;
  89   TestPageClickListener test_listener_;
  90   blink::WebElement text_;
  91   blink::WebElement textarea_;
  92 };
  93
  94 // Tests that PageClickTracker does notify correctly when an input
  95 // node is clicked.
  96 TEST_F(PageClickTrackerTest, PageClickTrackerInputClicked) {
  97   EXPECT_NE(text_, text_.document().focusedElement());
  98   // Click the text field once.
  99   EXPECT_TRUE(SimulateElementClick("text_1"));
 100   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 101   EXPECT_FALSE(test_listener_.was_focused_);
 102   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 103   test_listener_.ClearResults();
 104
 105   // Click the text field again to test that was_focused_ is set correctly.
 106   EXPECT_TRUE(SimulateElementClick("text_1"));
 107   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 108   EXPECT_TRUE(test_listener_.was_focused_);
 109   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 110   test_listener_.ClearResults();
 111
 112   // Click the button, no notification should happen (this is not a text-input).
 113   EXPECT_TRUE(SimulateElementClick("button"));
 114   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 115 }
 116
 117 // Tests that PageClickTracker does not notify when there is right click.
 118 TEST_F(PageClickTrackerTest, PageClickTrackerInputRightClicked) {
 119   EXPECT_NE(text_, text_.document().focusedElement());
 120   // Right click the text field once.
 121   EXPECT_TRUE(SimulateElementRightClick("text_1"));
 122   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 123   EXPECT_FALSE(test_listener_.was_focused_);
 124   EXPECT_NE(text_, test_listener_.form_control_element_clicked_);
 125 }
 126
 127 TEST_F(PageClickTrackerTest, PageClickTrackerInputFocusedAndClicked) {
 128   // Focus the text field without a click.
 129   ExecuteJavaScriptForTests("document.getElementById('text_1').focus();");
 130   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 131   test_listener_.ClearResults();
 132
 133   // Click the focused text field to test that was_focused_ is set correctly.
 134   EXPECT_TRUE(SimulateElementClick("text_1"));
 135   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 136   EXPECT_TRUE(test_listener_.was_focused_);
 137   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 138 }
 139
 140 // Tests that PageClickTracker does notify correctly when a textarea
 141 // node is clicked.
 142 TEST_F(PageClickTrackerTest, PageClickTrackerTextAreaClicked) {
 143   // Click the textarea field once.
 144   EXPECT_TRUE(SimulateElementClick("textarea_1"));
 145   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 146   EXPECT_FALSE(test_listener_.was_focused_);
 147   EXPECT_TRUE(textarea_ == test_listener_.form_control_element_clicked_);
 148   test_listener_.ClearResults();
 149
 150   // Click the textarea field again to test that was_focused_ is set correctly.
 151   EXPECT_TRUE(SimulateElementClick("textarea_1"));
 152   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 153   EXPECT_TRUE(test_listener_.was_focused_);
 154   EXPECT_TRUE(textarea_ == test_listener_.form_control_element_clicked_);
 155   test_listener_.ClearResults();
 156
 157   // Click the button, no notification should happen (this is not a text-input).
 158   EXPECT_TRUE(SimulateElementClick("button"));
 159   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 160 }
 161
 162 TEST_F(PageClickTrackerTest, PageClickTrackerTextAreaFocusedAndClicked) {
 163   // Focus the textarea without a click.
 164   ExecuteJavaScriptForTests("document.getElementById('textarea_1').focus();");
 165   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 166   test_listener_.ClearResults();
 167
 168   // Click the focused text field to test that was_focused_ is set correctly.
 169   EXPECT_TRUE(SimulateElementClick("textarea_1"));
 170   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 171   EXPECT_TRUE(test_listener_.was_focused_);
 172   EXPECT_TRUE(textarea_ == test_listener_.form_control_element_clicked_);
 173   test_listener_.ClearResults();
 174 }
 175
 176 TEST_F(PageClickTrackerTest, PageClickTrackerScaledTextareaClicked) {
 177   EXPECT_NE(textarea_, textarea_.document().focusedElement());
 178   view_->GetWebView()->setPageScaleFactor(3);
 179   view_->GetWebView()->setPinchViewportOffset(blink::WebFloatPoint(50, 50));
 180
 181   // Click textarea_1.
 182   SimulatePointClick(gfx::Point(30, 30));
 183   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 184   EXPECT_FALSE(test_listener_.was_focused_);
 185   EXPECT_TRUE(textarea_ == test_listener_.form_control_element_clicked_);
 186 }
 187
 188 TEST_F(PageClickTrackerTest, PageClickTrackerScaledTextareaTapped) {
 189   EXPECT_NE(textarea_, textarea_.document().focusedElement());
 190   view_->GetWebView()->setPageScaleFactor(3);
 191   view_->GetWebView()->setPinchViewportOffset(blink::WebFloatPoint(50, 50));
 192
 193   // Tap textarea_1.
 194   SimulateRectTap(gfx::Rect(30, 30, 30, 30));
 195   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 196   EXPECT_FALSE(test_listener_.was_focused_);
 197   EXPECT_TRUE(textarea_ == test_listener_.form_control_element_clicked_);
 198 }
 199
 200 TEST_F(PageClickTrackerTest, PageClickTrackerDisabledInputClickedNoEvent) {
 201   EXPECT_NE(text_, text_.document().focusedElement());
 202   // Click the text field once.
 203   EXPECT_TRUE(SimulateElementClick("text_1"));
 204   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 205   EXPECT_FALSE(test_listener_.was_focused_);
 206   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 207   test_listener_.ClearResults();
 208
 209   // Click the disabled element.
 210   EXPECT_TRUE(SimulateElementClick("button_2"));
 211   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 212 }
 213
 214 TEST_F(PageClickTrackerTest,
 215        PageClickTrackerClickDisabledInputDoesNotResetClickCounter) {
 216   EXPECT_NE(text_, text_.document().focusedElement());
 217   // Click the text field once.
 218   EXPECT_TRUE(SimulateElementClick("text_1"));
 219   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 220   EXPECT_FALSE(test_listener_.was_focused_);
 221   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 222   test_listener_.ClearResults();
 223
 224   // Click the disabled element.
 225   EXPECT_TRUE(SimulateElementClick("button_2"));
 226   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 227   test_listener_.ClearResults();
 228
 229   // Click the text field second time. Page click tracker should know that this
 230   // is the second click.
 231   EXPECT_TRUE(SimulateElementClick("text_1"));
 232   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 233   EXPECT_TRUE(test_listener_.was_focused_);
 234   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 235 }
 236
 237 TEST_F(PageClickTrackerTest, PageClickTrackerTapNearEdgeIsPageClick) {
 238   EXPECT_NE(text_, text_.document().focusedElement());
 239   // Tap outside of element bounds, but tap width is overlapping the field.
 240   gfx::Rect element_bounds = GetElementBounds("text_1");
 241   SimulateRectTap(element_bounds -
 242                   gfx::Vector2d(element_bounds.width() / 2 + 1, 0));
 243   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 244   EXPECT_FALSE(test_listener_.was_focused_);
 245   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 246 }
 247
 248 }  // namespace autofill