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// Copyright (c) 2009 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 "chrome/test/ui/ui_test.h"
#include "base/file_path.h"
#include "chrome/app/chrome_dll_resource.h"
#include "chrome/browser/dom_ui/new_tab_ui.h"
#include "chrome/common/pref_names.h"
#include "chrome/common/pref_service.h"
#include "chrome/test/automation/browser_proxy.h"
#include "chrome/test/automation/tab_proxy.h"
#include "chrome/test/automation/window_proxy.h"
class NewTabUITest : public UITest {
public:
NewTabUITest() {
dom_automation_enabled_ = true;
// Set home page to the empty string so that we can set the home page using
// preferences.
homepage_ = L"";
// Setup the DEFAULT_THEME profile (has fake history entries).
set_template_user_data(UITest::ComputeTypicalUserDataSource(
UITest::DEFAULT_THEME));
}
};
TEST_F(NewTabUITest, NTPHasThumbnails) {
// Switch to the "new tab" tab, which should be any new tab after the
// first (the first is about:blank).
scoped_refptr<BrowserProxy> window(automation()->GetBrowserWindow(0));
ASSERT_TRUE(window.get());
int tab_count = -1;
ASSERT_TRUE(window->GetTabCount(&tab_count));
ASSERT_EQ(1, tab_count);
// Bring up a new tab page.
window->RunCommand(IDC_NEW_TAB);
ASSERT_TRUE(window->GetTabCount(&tab_count));
ASSERT_EQ(2, tab_count);
int load_time;
ASSERT_TRUE(automation()->WaitForInitialNewTabUILoad(&load_time));
// Blank thumbnails on the NTP have the class 'filler' applied to the div.
// If all the thumbnails load, there should be no div's with 'filler'.
scoped_refptr<TabProxy> tab = window->GetActiveTab();
int filler_thumbnails_count = -1;
const int kWaitDuration = 100;
int wait_time = action_max_timeout_ms();
while (wait_time > 0) {
ASSERT_TRUE(tab->ExecuteAndExtractInt(L"",
L"window.domAutomationController.send("
L"document.getElementsByClassName('filler').length)",
&filler_thumbnails_count));
if (filler_thumbnails_count == 0)
break;
PlatformThread::Sleep(kWaitDuration);
wait_time -= kWaitDuration;
}
EXPECT_EQ(0, filler_thumbnails_count);
}
TEST_F(NewTabUITest, ChromeInternalLoadsNTP) {
scoped_refptr<BrowserProxy> window(automation()->GetBrowserWindow(0));
ASSERT_TRUE(window.get());
int tab_count = -1;
ASSERT_TRUE(window->GetTabCount(&tab_count));
ASSERT_EQ(1, tab_count);
// Go to the "new tab page" using its old url, rather than chrome://newtab.
scoped_refptr<TabProxy> tab = window->GetTab(0);
tab->NavigateToURLAsync(GURL("chrome-internal:"));
int load_time;
ASSERT_TRUE(automation()->WaitForInitialNewTabUILoad(&load_time));
// Ensure there are some thumbnails loaded in the page.
int thumbnails_count = -1;
ASSERT_TRUE(tab->ExecuteAndExtractInt(L"",
L"window.domAutomationController.send("
L"document.getElementsByClassName('thumbnail-container').length)",
&thumbnails_count));
EXPECT_GT(thumbnails_count, 0);
}
TEST_F(NewTabUITest, UpdateUserPrefsVersion) {
PrefService prefs((FilePath()));
// Does the migration
NewTabUI::RegisterUserPrefs(&prefs);
ASSERT_EQ(NewTabUI::current_pref_version(),
prefs.GetInteger(prefs::kNTPPrefVersion));
// Reset the version
prefs.ClearPref(prefs::kNTPPrefVersion);
ASSERT_EQ(0, prefs.GetInteger(prefs::kNTPPrefVersion));
bool migrated = NewTabUI::UpdateUserPrefsVersion(&prefs);
ASSERT_TRUE(migrated);
ASSERT_EQ(NewTabUI::current_pref_version(),
prefs.GetInteger(prefs::kNTPPrefVersion));
migrated = NewTabUI::UpdateUserPrefsVersion(&prefs);
ASSERT_FALSE(migrated);
}
TEST_F(NewTabUITest, HomePageLink) {
scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
ASSERT_TRUE(browser.get());
ASSERT_TRUE(
browser->SetBooleanPreference(prefs::kHomePageIsNewTabPage, false));
int tab_count = -1;
ASSERT_TRUE(browser->GetTabCount(&tab_count));
ASSERT_EQ(1, tab_count);
// Bring up a new tab page.
browser->RunCommand(IDC_NEW_TAB);
ASSERT_TRUE(browser->GetTabCount(&tab_count));
ASSERT_EQ(2, tab_count);
int load_time;
ASSERT_TRUE(automation()->WaitForInitialNewTabUILoad(&load_time));
scoped_refptr<TabProxy> tab = browser->GetActiveTab();
// TODO(arv): Extract common patterns for doing js testing.
// Fire click
// TODO(arv): Find screen position of element and use a lower level click
// emulation.
bool result;
ASSERT_TRUE(tab->ExecuteAndExtractBool(L"",
L"window.domAutomationController.send("
L"(function() {"
L" var e = document.createEvent('Event');"
L" e.initEvent('click', true, true);"
L" var el = document.querySelector('#set-as-home-page > *');"
L" el.dispatchEvent(e);"
L" return true;"
L"})()"
L")",
&result));
ASSERT_TRUE(result);
// Make sure set as home page element is hidden.
std::wstring style_display;
ASSERT_TRUE(tab->ExecuteAndExtractString(L"",
L"window.domAutomationController.send("
L"(function() {"
L" var el = document.querySelector('#set-as-home-page');"
L" return el.style.display;"
L"})()"
L")",
&style_display));
ASSERT_EQ(L"none", style_display);
// Make sure that the notification is visible
bool has_class;
ASSERT_TRUE(tab->ExecuteAndExtractBool(L"",
L"window.domAutomationController.send("
L"(function() {"
L" var el = document.querySelector('#notification');"
L" return hasClass(el, 'show');"
L"})()"
L")",
&has_class));
ASSERT_TRUE(has_class);
bool is_home_page;
ASSERT_TRUE(browser->GetBooleanPreference(prefs::kHomePageIsNewTabPage,
&is_home_page));
ASSERT_TRUE(is_home_page);
}
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