Fix focus restore bug in find-in-bar

chrome/browser/views/find_bar_host_interactive_uitest.cc

 // Copyright (c) 2006-2008 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/keyboard_codes.h"
+#include "base/message_loop.h"
+#include "chrome/browser/automation/ui_controls.h"
+#include "chrome/browser/browser.h"
+#include "chrome/browser/browser_window.h"
+#include "chrome/browser/find_bar_controller.h"
+#include "chrome/browser/tab_contents/tab_contents.h"
+#include "chrome/browser/views/find_bar_host.h"
+#include "chrome/browser/views/frame/browser_view.h"
 #include "chrome/browser/view_ids.h"
-#include "chrome/test/automation/browser_proxy.h"
-#include "chrome/test/automation/window_proxy.h"
-#include "chrome/test/automation/tab_proxy.h"
-#include "chrome/test/ui/ui_test.h"
+#include "chrome/test/in_process_browser_test.h"
+#include "chrome/test/ui_test_utils.h"
 #include "net/url_request/url_request_unittest.h"
+#include "views/focus/focus_manager.h"
 #include "views/view.h"
 
 namespace {
 
 // The delay waited after sending an OS simulated event.
 static const int kActionDelayMs = 500;
 static const wchar_t kDocRoot[] = L"chrome/test/data";
 static const wchar_t kSimplePage[] = L"404_is_enough_for_us.html";
 
-class FindInPageTest : public UITest {
+class FindInPageTest : public InProcessBrowserTest {
  public:
   FindInPageTest() {
-    show_window_ = true;
-    dom_automation_enabled_ = true;
+    set_show_window(true);
+    FindBarHost::disable_animations_during_testing_ = true;
+  }
+
+  void ClickOnView(ViewID view_id) {
+    BrowserWindow* browser_window = browser()->window();
+    ASSERT_TRUE(browser_window);
+#if defined(TOOLKIT_VIEWS)
+    views::View* view =
+        reinterpret_cast<BrowserView*>(browser_window)->GetViewByID(view_id);
+#elif defined(OS_LINUX)
+    gfx::NativeWindow window = browser_window->GetNativeHandle();
+    ASSERT_TRUE(window);
+    GtkWidget* view = ViewIDUtil::GetWidget(GTK_WIDGET(window), view_id);
+#endif
+    ASSERT_TRUE(view);
+    ui_controls::MoveMouseToCenterAndPress(view,
+                                           ui_controls::LEFT,
+                                           ui_controls::DOWN | ui_controls::UP,
+                                           new MessageLoop::QuitTask());
+    ui_test_utils::RunMessageLoop();
+  }
+
+  int GetFocusedViewID() {
+#if defined(TOOLKIT_VIEWS) || defined(OS_WIN)
+    views::FocusManager* focus_manager =
+        views::FocusManager::GetFocusManagerForNativeView(
+            browser()->window()->GetNativeHandle());
+    if (!focus_manager) {
+      NOTREACHED();
+      return -1;
+    }
+    views::View* focused_view = focus_manager->GetFocusedView();
+    if (!focused_view)
+      return -1;
+    return focused_view->GetID();
+#else
+    return -1;
+#endif
   }
 };
 
-// Activate a tab by clicking on it.  Returns true if the call was successful
-// (meaning the messages were correctly sent, but does not guarantee the tab
-// has been changed).
-bool ActivateTabByClick(AutomationProxy* automation,
-                        WindowProxy* browser_window,
-                        int tab_index) {
-  // Click on the tab.
-  gfx::Rect bounds;
-
-  if (!browser_window->GetViewBounds(VIEW_ID_TAB_0 + tab_index, &bounds, true))
-    return false;
-
-  if (!browser_window->SimulateOSClick(bounds.CenterPoint(),
-                                       views::Event::EF_LEFT_BUTTON_DOWN))
-    return false;
-
-  // Wait a bit to let the click be processed.
-  ::Sleep(kActionDelayMs);
-
-  return true;
-}
-
 }  // namespace
 
-TEST_F(FindInPageTest, CrashEscHandlers) {
+IN_PROC_BROWSER_TEST_F(FindInPageTest, CrashEscHandlers) {
   scoped_refptr<HTTPTestServer> server =
       HTTPTestServer::CreateServer(kDocRoot, NULL);
   ASSERT_TRUE(NULL != server.get());
 
-  scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
-  ASSERT_TRUE(browser.get() != NULL);
-  scoped_refptr<WindowProxy> window(browser->GetWindow());
-  ASSERT_TRUE(window.get() != NULL);
-
   // First we navigate to our test page (tab A).
   GURL url = server->TestServerPageW(kSimplePage);
-  scoped_refptr<TabProxy> tabA(GetActiveTab());
-  EXPECT_NE(AUTOMATION_MSG_NAVIGATION_ERROR, tabA->NavigateToURL(url));
+  ui_test_utils::NavigateToURL(browser(), url);
 
-  EXPECT_TRUE(browser->OpenFindInPage());
+  browser()->Find();
 
   // Open another tab (tab B).
-  EXPECT_TRUE(browser->AppendTab(url));
-  scoped_refptr<TabProxy> tabB(GetActiveTab());
+  browser()->AddTabWithURL(url, GURL(), PageTransition::TYPED, true, -1,
+                           false, NULL);
 
-  EXPECT_TRUE(browser->OpenFindInPage());
+  browser()->Find();
+  EXPECT_EQ(VIEW_ID_FIND_IN_PAGE_TEXT_FIELD, GetFocusedViewID());
 
   // Select tab A.
-  EXPECT_TRUE(ActivateTabByClick(automation(), window.get(), 0));
+  browser()->SelectTabContentsAt(0, true);
 
   // Close tab B.
-  EXPECT_TRUE(tabB->Close(true));
+  browser()->CloseTabContents(browser()->GetTabContentsAt(1));
 
   // Click on the location bar so that Find box loses focus.
-  gfx::Rect bounds;
-  EXPECT_TRUE(window->GetViewBounds(VIEW_ID_LOCATION_BAR, &bounds, false));
-  EXPECT_TRUE(window->SimulateOSClick(bounds.CenterPoint(),
-                                      views::Event::EF_LEFT_BUTTON_DOWN));
-  ::Sleep(kActionDelayMs);
-  int focused_view_id;
-  EXPECT_TRUE(window->GetFocusedViewID(&focused_view_id));
-  EXPECT_EQ(VIEW_ID_LOCATION_BAR, focused_view_id);
+  ClickOnView(VIEW_ID_LOCATION_BAR);
+#if defined(TOOLKIT_VIEWS) || defined(OS_WIN)
+  // Check the location bar is focused.
+  EXPECT_EQ(VIEW_ID_LOCATION_BAR, GetFocusedViewID());
+#endif
 
   // This used to crash until bug 1303709 was fixed.
-  EXPECT_TRUE(window->SimulateOSKeyPress(base::VKEY_ESCAPE, 0));
-  ::Sleep(kActionDelayMs);
+  ui_controls::SendKeyPressNotifyWhenDone(
+      browser()->window()->GetNativeHandle(), base::VKEY_ESCAPE,
+      true, false, false, new MessageLoop::QuitTask());
+  ui_test_utils::RunMessageLoop();
 }
+
+IN_PROC_BROWSER_TEST_F(FindInPageTest, FocusRestore) {
+  scoped_refptr<HTTPTestServer> server =
+      HTTPTestServer::CreateServer(kDocRoot, NULL);
+  ASSERT_TRUE(NULL != server.get());
+
+  GURL url = server->TestServerPageW(L"title1.html");
+  ui_test_utils::NavigateToURL(browser(), url);
+
+  // Focus the location bar, open and close the find-in-page, focus should
+  // return to the location bar.
+  browser()->FocusLocationBar();
+  EXPECT_EQ(VIEW_ID_LOCATION_BAR, GetFocusedViewID());
+  browser()->find_bar()->Show();
+  EXPECT_EQ(VIEW_ID_FIND_IN_PAGE_TEXT_FIELD, GetFocusedViewID());
+  browser()->find_bar()->EndFindSession();
+  EXPECT_EQ(VIEW_ID_LOCATION_BAR, GetFocusedViewID());
+
+  // Focus the location bar, find something on the page, close the find box,
+  // focus should go to the page.
+  browser()->FocusLocationBar();
+  browser()->Find();
+  EXPECT_EQ(VIEW_ID_FIND_IN_PAGE_TEXT_FIELD, GetFocusedViewID());
+  ui_test_utils::FindInPage(browser()->GetSelectedTabContents(),
+                            L"a", true, false, NULL);
+  browser()->find_bar()->EndFindSession();
+  EXPECT_EQ(VIEW_ID_TAB_CONTAINER_FOCUS_VIEW, GetFocusedViewID());
+
+  // Focus the location bar, open and close the find box, focus should return to
+  // the location bar (same as before, just checking that http://crbug.com/23599
+  // is fixed).
+  browser()->FocusLocationBar();
+  EXPECT_EQ(VIEW_ID_LOCATION_BAR, GetFocusedViewID());
+  browser()->find_bar()->Show();
+  EXPECT_EQ(VIEW_ID_FIND_IN_PAGE_TEXT_FIELD, GetFocusedViewID());
+  browser()->find_bar()->EndFindSession();
+  EXPECT_EQ(VIEW_ID_LOCATION_BAR, GetFocusedViewID());
+}