| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/basictypes.h" |
| #include "chrome/common/render_messages.h" |
| #include "chrome/renderer/page_click_listener.h" |
| #include "chrome/renderer/page_click_tracker.h" |
| #include "chrome/test/base/chrome_render_view_test.h" |
| #include "content/public/renderer/render_view.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h" |
| #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputElement.h" |
| #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebSize.h" |
| #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h" |
| #include "ui/base/keycodes/keyboard_codes.h" |
| |
| class TestPageClickListener : public PageClickListener { |
| public: |
| TestPageClickListener() |
| : input_element_clicked_called_(false), |
| input_element_lost_focus_called_(false), |
| was_focused_(false), |
| is_focused_(false), |
| notification_response_(false) { |
| } |
| |
| virtual bool InputElementClicked(const WebKit::WebInputElement& element, |
| bool was_focused, |
| bool is_focused) { |
| input_element_clicked_called_ = true; |
| element_clicked_ = element; |
| was_focused_ = was_focused; |
| is_focused_ = is_focused; |
| return notification_response_; |
| } |
| |
| virtual bool InputElementLostFocus() { |
| input_element_lost_focus_called_ = true; |
| return notification_response_; |
| } |
| |
| void ClearResults() { |
| input_element_clicked_called_ = false; |
| input_element_lost_focus_called_ = false; |
| element_clicked_.reset(); |
| was_focused_ = false; |
| is_focused_ = false; |
| } |
| |
| bool input_element_clicked_called_; |
| bool input_element_lost_focus_called_; |
| WebKit::WebInputElement element_clicked_; |
| bool was_focused_; |
| bool is_focused_; |
| bool notification_response_; |
| }; |
| |
| class PageClickTrackerTest : public ChromeRenderViewTest { |
| protected: |
| virtual void SetUp() { |
| ChromeRenderViewTest::SetUp(); |
| |
| // RenderView creates PageClickTracker but it doesn't keep it around. |
| // Rather than make it do so for the test, we create a new object. |
| page_click_tracker_.reset(new PageClickTracker(view_)); |
| page_click_tracker_->AddListener(&test_listener1_); |
| page_click_tracker_->AddListener(&test_listener2_); |
| |
| LoadHTML("<form>" |
| " <input type='text' id='text_1'></input><br>" |
| " <input type='text' id='text_2'></input><br>" |
| " <input type='button' id='button'></input><br>" |
| "</form>"); |
| GetWebWidget()->resize(WebKit::WebSize(500, 500)); |
| GetWebWidget()->setFocus(true); |
| WebKit::WebDocument document = view_->GetWebView()->mainFrame()->document(); |
| text_ = document.getElementById("text_1"); |
| ASSERT_FALSE(text_.isNull()); |
| } |
| |
| // Send all the messages required for a complete key press. |
| void SendKeyPress(int key_code) { |
| WebKit::WebKeyboardEvent keyboard_event; |
| keyboard_event.windowsKeyCode = key_code; |
| keyboard_event.setKeyIdentifierFromWindowsKeyCode(); |
| |
| keyboard_event.type = WebKit::WebInputEvent::RawKeyDown; |
| SendWebKeyboardEvent(keyboard_event); |
| |
| keyboard_event.type = WebKit::WebInputEvent::Char; |
| SendWebKeyboardEvent(keyboard_event); |
| |
| keyboard_event.type = WebKit::WebInputEvent::KeyUp; |
| SendWebKeyboardEvent(keyboard_event); |
| } |
| |
| scoped_ptr<PageClickTracker> page_click_tracker_; |
| TestPageClickListener test_listener1_; |
| TestPageClickListener test_listener2_; |
| WebKit::WebElement text_; |
| }; |
| |
| // Tests that PageClickTracker does notify correctly when a node is clicked. |
| TEST_F(PageClickTrackerTest, PageClickTrackerInputClicked) { |
| // Click the text field once. |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_TRUE(test_listener1_.input_element_clicked_called_); |
| EXPECT_TRUE(test_listener2_.input_element_clicked_called_); |
| EXPECT_FALSE(test_listener1_.was_focused_); |
| EXPECT_FALSE(test_listener2_.was_focused_); |
| EXPECT_TRUE(test_listener1_.is_focused_); |
| EXPECT_TRUE(test_listener2_.is_focused_); |
| EXPECT_TRUE(text_ == test_listener1_.element_clicked_); |
| EXPECT_TRUE(text_ == test_listener2_.element_clicked_); |
| test_listener1_.ClearResults(); |
| test_listener2_.ClearResults(); |
| |
| // Click the text field again to test that was_focused_ is set correctly. |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_TRUE(test_listener1_.input_element_clicked_called_); |
| EXPECT_TRUE(test_listener2_.input_element_clicked_called_); |
| EXPECT_TRUE(test_listener1_.was_focused_); |
| EXPECT_TRUE(test_listener2_.was_focused_); |
| EXPECT_TRUE(test_listener1_.is_focused_); |
| EXPECT_TRUE(test_listener2_.is_focused_); |
| EXPECT_TRUE(text_ == test_listener1_.element_clicked_); |
| EXPECT_TRUE(text_ == test_listener2_.element_clicked_); |
| test_listener1_.ClearResults(); |
| test_listener2_.ClearResults(); |
| |
| // Click the button, no notification should happen (this is not a text-input). |
| EXPECT_TRUE(SimulateElementClick("button")); |
| EXPECT_FALSE(test_listener1_.input_element_clicked_called_); |
| EXPECT_FALSE(test_listener2_.input_element_clicked_called_); |
| |
| // Make the first listener stop the event propagation, click the text field |
| // and make sure only the first listener is notified. |
| test_listener1_.notification_response_ = true; |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_TRUE(test_listener1_.input_element_clicked_called_); |
| EXPECT_FALSE(test_listener2_.input_element_clicked_called_); |
| test_listener1_.ClearResults(); |
| |
| // Make sure removing a listener work. |
| page_click_tracker_->RemoveListener(&test_listener1_); |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_FALSE(test_listener1_.input_element_clicked_called_); |
| EXPECT_TRUE(test_listener2_.input_element_clicked_called_); |
| test_listener2_.ClearResults(); |
| |
| // Make sure we don't choke when no listeners are registered. |
| page_click_tracker_->RemoveListener(&test_listener2_); |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_FALSE(test_listener1_.input_element_clicked_called_); |
| EXPECT_FALSE(test_listener2_.input_element_clicked_called_); |
| } |
| |
| TEST_F(PageClickTrackerTest, PageClickTrackerInputFocusLost) { |
| // Gain focus on the text field by using tab. |
| EXPECT_NE(text_, text_.document().focusedNode()); |
| SendKeyPress(ui::VKEY_TAB); |
| EXPECT_EQ(text_, text_.document().focusedNode()); |
| EXPECT_FALSE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_FALSE(test_listener2_.input_element_lost_focus_called_); |
| |
| // Click a button and ensure that the lost focus notification was sent, |
| // even though focus was gained without the mouse. |
| EXPECT_TRUE(SimulateElementClick("button")); |
| EXPECT_TRUE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_TRUE(test_listener2_.input_element_lost_focus_called_); |
| test_listener1_.ClearResults(); |
| test_listener2_.ClearResults(); |
| |
| // Click a text field and test that no lost focus notifications are sent. |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_FALSE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_FALSE(test_listener2_.input_element_lost_focus_called_); |
| test_listener1_.ClearResults(); |
| test_listener2_.ClearResults(); |
| |
| // Select another text field to test that the notifcation for the |
| // first text field losing focus is sent. |
| EXPECT_TRUE(SimulateElementClick("text_2")); |
| EXPECT_TRUE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_TRUE(test_listener2_.input_element_lost_focus_called_); |
| test_listener1_.ClearResults(); |
| test_listener2_.ClearResults(); |
| |
| // Click the button, a notification should happen since a text field has |
| // lost focus. |
| EXPECT_TRUE(SimulateElementClick("button")); |
| EXPECT_TRUE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_TRUE(test_listener2_.input_element_lost_focus_called_); |
| test_listener1_.ClearResults(); |
| test_listener2_.ClearResults(); |
| |
| // Click on a text field while the button has focus and ensure no lost focus |
| // notification is sent. |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_FALSE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_FALSE(test_listener2_.input_element_lost_focus_called_); |
| |
| // Make the first listener stop the event propagation, then click a button |
| // and make sure only the first listener is notified. |
| test_listener1_.notification_response_ = true; |
| EXPECT_TRUE(SimulateElementClick("button")); |
| EXPECT_TRUE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_FALSE(test_listener2_.input_element_lost_focus_called_); |
| test_listener1_.ClearResults(); |
| |
| // Make sure removing a listener work. |
| page_click_tracker_->RemoveListener(&test_listener1_); |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_TRUE(SimulateElementClick("button")); |
| EXPECT_FALSE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_TRUE(test_listener2_.input_element_lost_focus_called_); |
| test_listener2_.ClearResults(); |
| |
| // Make sure we don't choke when no listeners are registered. |
| page_click_tracker_->RemoveListener(&test_listener2_); |
| EXPECT_TRUE(SimulateElementClick("text_1")); |
| EXPECT_TRUE(SimulateElementClick("button")); |
| EXPECT_FALSE(test_listener1_.input_element_lost_focus_called_); |
| EXPECT_FALSE(test_listener2_.input_element_lost_focus_called_); |
| } |