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