src/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 "components/autofill/content/renderer/page_click_listener.h"
   7 #include "components/autofill/content/renderer/page_click_tracker.h"
   8 #include "content/public/renderer/render_view.h"
   9 #include "content/public/test/render_view_test.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11 #include "third_party/WebKit/public/web/WebDocument.h"
  12 #include "third_party/WebKit/public/web/WebInputElement.h"
  13 #include "third_party/WebKit/public/web/WebTextAreaElement.h"
  14 #include "third_party/WebKit/public/web/WebView.h"
  15 #include "third_party/WebKit/public/platform/WebSize.h"
  16 #include "ui/events/keycodes/keyboard_codes.h"
  17
  18 namespace autofill {
  19
  20 class TestPageClickListener : public PageClickListener {
  21  public:
  22   TestPageClickListener()
  23       : form_control_element_clicked_called_(false),
  24         was_focused_(false) {}
  25
  26   virtual void FormControlElementClicked(
  27       const blink::WebFormControlElement& element,
  28       bool was_focused) OVERRIDE {
  29     form_control_element_clicked_called_ = true;
  30     form_control_element_clicked_ = element;
  31     was_focused_ = was_focused;
  32   }
  33
  34   void ClearResults() {
  35     form_control_element_clicked_called_ = false;
  36     form_control_element_clicked_.reset();
  37     was_focused_ = false;
  38   }
  39
  40   bool form_control_element_clicked_called_;
  41   blink::WebFormControlElement form_control_element_clicked_;
  42   bool was_focused_;
  43 };
  44
  45 class PageClickTrackerTest : public content::RenderViewTest {
  46  protected:
  47   virtual void SetUp() OVERRIDE {
  48     content::RenderViewTest::SetUp();
  49
  50     // RenderView creates PageClickTracker but it doesn't keep it around.
  51     // Rather than make it do so for the test, we create a new object.
  52     page_click_tracker_.reset(new PageClickTracker(view_, &test_listener_));
  53
  54     LoadHTML("<form>"
  55              "  <input type='text' id='text_1'></input><br>"
  56              "  <input type='text' id='text_2'></input><br>"
  57              "  <textarea  id='textarea_1'></textarea><br>"
  58              "  <textarea  id='textarea_2'></textarea><br>"
  59              "  <input type='button' id='button'></input><br>"
  60              "</form>");
  61     GetWebWidget()->resize(blink::WebSize(500, 500));
  62     GetWebWidget()->setFocus(true);
  63     blink::WebDocument document = view_->GetWebView()->mainFrame()->document();
  64     text_ = document.getElementById("text_1");
  65     textarea_ = document.getElementById("textarea_1");
  66     ASSERT_FALSE(text_.isNull());
  67     ASSERT_FALSE(textarea_.isNull());
  68   }
  69
  70   virtual void TearDown() OVERRIDE {
  71     text_.reset();
  72     textarea_.reset();
  73     test_listener_.ClearResults();
  74     page_click_tracker_.reset();
  75     content::RenderViewTest::TearDown();
  76   }
  77
  78   // Simulates a click on the given element and then waits for the stack
  79   // to unwind.
  80   void SendElementClick(const std::string& element_id) {
  81     EXPECT_TRUE(SimulateElementClick(element_id));
  82     ProcessPendingMessages();
  83   }
  84
  85   // Send all the messages required for a complete key press.
  86   void SendKeyPress(int key_code) {
  87     blink::WebKeyboardEvent keyboard_event;
  88     keyboard_event.windowsKeyCode = key_code;
  89     keyboard_event.setKeyIdentifierFromWindowsKeyCode();
  90
  91     keyboard_event.type = blink::WebInputEvent::RawKeyDown;
  92     SendWebKeyboardEvent(keyboard_event);
  93
  94     keyboard_event.type = blink::WebInputEvent::Char;
  95     SendWebKeyboardEvent(keyboard_event);
  96
  97     keyboard_event.type = blink::WebInputEvent::KeyUp;
  98     SendWebKeyboardEvent(keyboard_event);
  99   }
 100
 101   scoped_ptr<PageClickTracker> page_click_tracker_;
 102   TestPageClickListener test_listener_;
 103   blink::WebElement text_;
 104   blink::WebElement textarea_;
 105 };
 106
 107 // Tests that PageClickTracker does notify correctly when an input
 108 // node is clicked.
 109 TEST_F(PageClickTrackerTest, PageClickTrackerInputClicked) {
 110   EXPECT_NE(text_, text_.document().focusedElement());
 111   // Click the text field once.
 112   SendElementClick("text_1");
 113   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 114   EXPECT_FALSE(test_listener_.was_focused_);
 115   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 116   test_listener_.ClearResults();
 117
 118   // Click the text field again to test that was_focused_ is set correctly.
 119   SendElementClick("text_1");
 120   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 121   EXPECT_TRUE(test_listener_.was_focused_);
 122   EXPECT_TRUE(text_ == test_listener_.form_control_element_clicked_);
 123   test_listener_.ClearResults();
 124
 125   // Click the button, no notification should happen (this is not a text-input).
 126   SendElementClick("button");
 127   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 128 }
 129
 130 // Tests that PageClickTracker does notify correctly when a textarea
 131 // node is clicked.
 132 TEST_F(PageClickTrackerTest, PageClickTrackerTextAreaClicked) {
 133   // Click the textarea field once.
 134   SendElementClick("textarea_1");
 135   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 136   EXPECT_FALSE(test_listener_.was_focused_);
 137   EXPECT_TRUE(textarea_ == test_listener_.form_control_element_clicked_);
 138   test_listener_.ClearResults();
 139
 140   // Click the textarea field again to test that was_focused_ is set correctly.
 141   SendElementClick("textarea_1");
 142   EXPECT_TRUE(test_listener_.form_control_element_clicked_called_);
 143   EXPECT_TRUE(test_listener_.was_focused_);
 144   EXPECT_TRUE(textarea_ == test_listener_.form_control_element_clicked_);
 145   test_listener_.ClearResults();
 146
 147   // Click the button, no notification should happen (this is not a text-input).
 148   SendElementClick("button");
 149   EXPECT_FALSE(test_listener_.form_control_element_clicked_called_);
 150 }
 151
 152 }  // namespace autofill