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// Copyright (c) 2010 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 "app/keyboard_codes.h"
#include "base/process_util.h"
#include "base/string_number_conversions.h"
#include "base/string_util.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#include "chrome/browser/tabs/tab_strip_model.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/find_bar/find_bar_controller.h"
#include "chrome/browser/ui/view_ids.h"
#include "chrome/browser/ui/views/find_bar_host.h"
#include "chrome/browser/ui/views/frame/browser_view.h"
#include "chrome/test/in_process_browser_test.h"
#include "chrome/test/ui_test_utils.h"
#include "net/test/test_server.h"
#include "views/focus/focus_manager.h"
#include "views/view.h"
#if defined(OS_WIN)
#include <windows.h>
#include <Psapi.h>
#endif
namespace {
// The delay waited after sending an OS simulated event.
static const int kActionDelayMs = 500;
static const char kSimplePage[] = "files/find_in_page/simple.html";
class FindInPageTest : public InProcessBrowserTest {
public:
FindInPageTest() {
set_show_window(true);
FindBarHost::disable_animations_during_testing_ = true;
}
string16 GetFindBarText() {
FindBarTesting* find_bar =
browser()->GetFindBarController()->find_bar()->GetFindBarTesting();
return find_bar->GetFindText();
}
};
void Checkpoint(const char* message, const base::TimeTicks& start_time) {
LOG(INFO) << message << " : "
<< (base::TimeTicks::Now() - start_time).InMilliseconds()
<< " ms" << std::flush;
}
// Test to make sure Chrome is in the foreground as we start testing. This is
// required for tests that synthesize input to the Chrome window.
bool ChromeInForeground() {
#if defined(OS_WIN)
HWND window = ::GetForegroundWindow();
std::wstring caption;
std::wstring filename;
int len = ::GetWindowTextLength(window) + 1;
::GetWindowText(window, WriteInto(&caption, len), len);
bool chrome_window_in_foreground =
(caption == L"about:blank - Google Chrome") ||
(caption == L"about:blank - Chromium");
if (!chrome_window_in_foreground) {
DWORD process_id;
int thread_id = ::GetWindowThreadProcessId(window, &process_id);
base::ProcessHandle process;
if (base::OpenProcessHandleWithAccess(process_id,
PROCESS_QUERY_LIMITED_INFORMATION,
&process)) {
len = MAX_PATH;
if (!GetProcessImageFileName(process, WriteInto(&filename, len), len)) {
int error = GetLastError();
filename = std::wstring(L"Unable to read filename for process id '" +
base::IntToString16(process_id) +
L"' (error ") +
base::IntToString16(error) + L")";
}
base::CloseProcessHandle(process);
}
}
EXPECT_TRUE(chrome_window_in_foreground)
<< "Chrome must be in the foreground when running interactive tests\n"
<< "Process in foreground: " << filename.c_str() << "\n"
<< "Caption: " << caption.c_str();
return chrome_window_in_foreground;
#else
// Windows only at the moment.
return true;
#endif
}
} // namespace
IN_PROC_BROWSER_TEST_F(FindInPageTest, CrashEscHandlers) {
ASSERT_TRUE(test_server()->Start());
// First we navigate to our test page (tab A).
GURL url = test_server()->GetURL(kSimplePage);
ui_test_utils::NavigateToURL(browser(), url);
browser()->Find();
// Open another tab (tab B).
browser()->AddSelectedTabWithURL(url, PageTransition::TYPED);
browser()->Find();
EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(),
VIEW_ID_FIND_IN_PAGE_TEXT_FIELD));
// Select tab A.
browser()->SelectTabContentsAt(0, true);
// Close tab B.
browser()->CloseTabContents(browser()->GetTabContentsAt(1));
// Click on the location bar so that Find box loses focus.
ASSERT_NO_FATAL_FAILURE(ui_test_utils::ClickOnView(browser(),
VIEW_ID_LOCATION_BAR));
#if defined(TOOLKIT_VIEWS) || defined(OS_WIN)
// Check the location bar is focused.
EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(), VIEW_ID_LOCATION_BAR));
#endif
// This used to crash until bug 1303709 was fixed.
ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
browser(), app::VKEY_ESCAPE, false, false, false, false));
}
IN_PROC_BROWSER_TEST_F(FindInPageTest, FocusRestore) {
ASSERT_TRUE(test_server()->Start());
GURL url = test_server()->GetURL("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_TRUE(ui_test_utils::IsViewFocused(browser(), VIEW_ID_LOCATION_BAR));
// Ensure the creation of the find bar controller.
browser()->GetFindBarController()->Show();
EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(),
VIEW_ID_FIND_IN_PAGE_TEXT_FIELD));
browser()->GetFindBarController()->EndFindSession(
FindBarController::kKeepSelection);
EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(), VIEW_ID_LOCATION_BAR));
// Focus the location bar, find something on the page, close the find box,
// focus should go to the page.
browser()->FocusLocationBar();
browser()->Find();
EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(),
VIEW_ID_FIND_IN_PAGE_TEXT_FIELD));
ui_test_utils::FindInPage(browser()->GetSelectedTabContents(),
ASCIIToUTF16("a"), true, false, NULL);
browser()->GetFindBarController()->EndFindSession(
FindBarController::kKeepSelection);
EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(),
VIEW_ID_TAB_CONTAINER_FOCUS_VIEW));
// 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_TRUE(ui_test_utils::IsViewFocused(browser(), VIEW_ID_LOCATION_BAR));
browser()->GetFindBarController()->Show();
EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(),
VIEW_ID_FIND_IN_PAGE_TEXT_FIELD));
browser()->GetFindBarController()->EndFindSession(
FindBarController::kKeepSelection);
EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(), VIEW_ID_LOCATION_BAR));
}
// This tests that whenever you clear values from the Find box and close it that
// it respects that and doesn't show you the last search, as reported in bug:
// http://crbug.com/40121.
IN_PROC_BROWSER_TEST_F(FindInPageTest, PrepopulateRespectBlank) {
#if defined(OS_MACOSX)
// FindInPage on Mac doesn't use prepopulated values. Search there is global.
return;
#endif
base::TimeTicks start_time = base::TimeTicks::Now();
Checkpoint("Starting test server", start_time);
ASSERT_TRUE(test_server()->Start());
// Make sure Chrome is in the foreground, otherwise sending input
// won't do anything and the test will hang.
ASSERT_TRUE(ChromeInForeground());
// First we navigate to any page.
Checkpoint("Navigating", start_time);
GURL url = test_server()->GetURL(kSimplePage);
ui_test_utils::NavigateToURL(browser(), url);
// Show the Find bar.
Checkpoint("Showing Find window", start_time);
browser()->GetFindBarController()->Show();
// Search for "a".
Checkpoint("Search for 'a'", start_time);
ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
browser(), app::VKEY_A, false, false, false, false));
// We should find "a" here.
Checkpoint("GetFindBarText", start_time);
EXPECT_EQ(ASCIIToUTF16("a"), GetFindBarText());
// Delete "a".
Checkpoint("Delete 'a'", start_time);
ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
browser(), app::VKEY_BACK, false, false, false, false));
// Validate we have cleared the text.
Checkpoint("Validate clear", start_time);
EXPECT_EQ(string16(), GetFindBarText());
// Close the Find box.
Checkpoint("Close find", start_time);
ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
browser(), app::VKEY_ESCAPE, false, false, false, false));
// Show the Find bar.
Checkpoint("Showing Find window", start_time);
browser()->GetFindBarController()->Show();
// After the Find box has been reopened, it should not have been prepopulated
// with "a" again.
Checkpoint("GetFindBarText", start_time);
EXPECT_EQ(string16(), GetFindBarText());
// Close the Find box.
Checkpoint("Press Esc", start_time);
ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
browser(), app::VKEY_ESCAPE, false, false, false, false));
// Press F3 to trigger FindNext.
Checkpoint("Press F3", start_time);
ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
browser(), app::VKEY_F3, false, false, false, false));
// After the Find box has been reopened, it should still have no prepopulate
// value.
Checkpoint("GetFindBarText", start_time);
EXPECT_EQ(string16(), GetFindBarText());
Checkpoint("Test completed", start_time);
}
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