Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/reload_button_gtk_unittest.cc

-// 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/message_loop/message_loop.h"
-#include "chrome/browser/ui/gtk/reload_button_gtk.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-class ReloadButtonGtkTest : public testing::Test {
- public:
-  ReloadButtonGtkTest();
-
-  void CheckState(bool enabled,
-                  ReloadButtonGtk::Mode intended_mode,
-                  ReloadButtonGtk::Mode visible_mode,
-                  bool double_click_timer_running,
-                  bool stop_to_reload_timer_running);
-
-  // These accessors eliminate the need to declare each testcase as a friend.
-  void set_mouse_hovered(bool hovered) {
-    reload_.testing_mouse_hovered_ = hovered;
-  }
-  int reload_count() { return reload_.testing_reload_count_; }
-  void fake_mouse_leave() { reload_.OnLeaveNotify(reload_.widget(), NULL); }
-
- protected:
-  // We need a message loop for the timers to post events.
-  base::MessageLoop loop_;
-
-  ReloadButtonGtk reload_;
-};
-
-ReloadButtonGtkTest::ReloadButtonGtkTest() : reload_(NULL, NULL) {
-  // Set the timer delays to 0 so that timers will fire as soon as we tell the
-  // message loop to run pending tasks.
-  reload_.double_click_timer_delay_ = base::TimeDelta();
-  reload_.stop_to_reload_timer_delay_ = base::TimeDelta();
-}
-
-void ReloadButtonGtkTest::CheckState(bool enabled,
-                                     ReloadButtonGtk::Mode intended_mode,
-                                     ReloadButtonGtk::Mode visible_mode,
-                                     bool double_click_timer_running,
-                                     bool stop_to_reload_timer_running) {
-  EXPECT_NE(enabled, reload_.stop_.paint_override() == GTK_STATE_INSENSITIVE);
-  EXPECT_EQ(intended_mode, reload_.intended_mode_);
-  EXPECT_EQ(visible_mode, reload_.visible_mode_);
-  EXPECT_EQ(double_click_timer_running,
-            reload_.double_click_timer_.IsRunning());
-  EXPECT_EQ(stop_to_reload_timer_running,
-            reload_.stop_to_reload_timer_.IsRunning());
-}
-
-TEST_F(ReloadButtonGtkTest, Basic) {
-  // The stop/reload button starts in the "enabled reload" state with no timers
-  // running.
-  CheckState(true, ReloadButtonGtk::MODE_RELOAD, ReloadButtonGtk::MODE_RELOAD,
-             false, false);
-
-  // Press the button.  This should start the double-click timer.
-  gtk_button_clicked(GTK_BUTTON(reload_.widget()));
-  CheckState(true, ReloadButtonGtk::MODE_RELOAD, ReloadButtonGtk::MODE_RELOAD,
-             true, false);
-
-  // Now change the mode (as if the browser had started loading the page).  This
-  // should cancel the double-click timer since the button is not hovered.
-  reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, false);
-  CheckState(true, ReloadButtonGtk::MODE_STOP, ReloadButtonGtk::MODE_STOP,
-             false, false);
-
-  // Press the button again.  This should change back to reload.
-  gtk_button_clicked(GTK_BUTTON(reload_.widget()));
-  CheckState(true, ReloadButtonGtk::MODE_RELOAD, ReloadButtonGtk::MODE_RELOAD,
-             false, false);
-}
-
-TEST_F(ReloadButtonGtkTest, DoubleClickTimer) {
-  // Start by pressing the button.
-  gtk_button_clicked(GTK_BUTTON(reload_.widget()));
-
-  // Try to press the button again.  This should do nothing because the timer is
-  // running.
-  int original_reload_count = reload_count();
-  gtk_button_clicked(GTK_BUTTON(reload_.widget()));
-  CheckState(true, ReloadButtonGtk::MODE_RELOAD, ReloadButtonGtk::MODE_RELOAD,
-             true, false);
-  EXPECT_EQ(original_reload_count, reload_count());
-
-  // Hover the button, and change mode.  The visible mode should not change,
-  // again because the timer is running.
-  set_mouse_hovered(true);
-  reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, false);
-  CheckState(true, ReloadButtonGtk::MODE_STOP, ReloadButtonGtk::MODE_RELOAD,
-             true, false);
-
-  // Now fire the timer.  This should complete the mode change.
-  loop_.RunUntilIdle();
-  CheckState(true, ReloadButtonGtk::MODE_STOP, ReloadButtonGtk::MODE_STOP,
-             false, false);
-}
-
-TEST_F(ReloadButtonGtkTest, DisableOnHover) {
-  // Change to stop and hover.
-  gtk_button_clicked(GTK_BUTTON(reload_.widget()));
-  reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, false);
-  set_mouse_hovered(true);
-
-  // Now change back to reload.  This should result in a disabled stop button
-  // due to the hover.
-  reload_.ChangeMode(ReloadButtonGtk::MODE_RELOAD, false);
-  CheckState(false, ReloadButtonGtk::MODE_RELOAD, ReloadButtonGtk::MODE_STOP,
-             false, true);
-
-  // Un-hover the button, which should allow it to reset.
-  set_mouse_hovered(false);
-  fake_mouse_leave();
-  CheckState(true, ReloadButtonGtk::MODE_RELOAD, ReloadButtonGtk::MODE_RELOAD,
-             false, false);
-}
-
-TEST_F(ReloadButtonGtkTest, ResetOnClick) {
-  // Change to stop and hover.
-  gtk_button_clicked(GTK_BUTTON(reload_.widget()));
-  reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, false);
-  set_mouse_hovered(true);
-
-  // Press the button.  This should change back to reload despite the hover,
-  // because it's a direct user action.
-  gtk_button_clicked(GTK_BUTTON(reload_.widget()));
-  CheckState(true, ReloadButtonGtk::MODE_RELOAD, ReloadButtonGtk::MODE_RELOAD,
-             false, false);
-}
-
-TEST_F(ReloadButtonGtkTest, ResetOnTimer) {
-  // Change to stop, hover, and change back to reload.
-  gtk_button_clicked(GTK_BUTTON(reload_.widget()));
-  reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, false);
-  set_mouse_hovered(true);
-  reload_.ChangeMode(ReloadButtonGtk::MODE_RELOAD, false);
-
-  // Now fire the stop-to-reload timer.  This should reset the button.
-  loop_.RunUntilIdle();
-  CheckState(true, ReloadButtonGtk::MODE_RELOAD, ReloadButtonGtk::MODE_RELOAD,
-             false, false);
-}