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// 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 "chrome/test/ui/ui_test.h"
#include "base/test/test_timeouts.h"
#include "chrome/app/chrome_command_ids.h"
#include "chrome/browser/dom_ui/new_tab_ui.h"
#include "chrome/browser/prefs/pref_value_store.h"
#include "chrome/browser/sync/signin_manager.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/json_pref_store.h"
#include "chrome/common/pref_names.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/automation/browser_proxy.h"
#include "chrome/test/automation/tab_proxy.h"
#include "chrome/test/automation/window_proxy.h"
#include "chrome/test/testing_pref_service.h"
// This tests are failing consistently on "Linux (dbg)" and "Mac (dbg)" bots.
// See http://crbug.com/72286.
#ifndef OS_WIN
#define NavBeforeNTPCommits FAILS_NavBeforeNTPCommits
#define AboutHangInNTP FAILS_AboutHangInNTP
#define NTPHasThumbnails FAILS_NTPHasThumbnails
#endif
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.
set_homepage("");
// Setup the DEFAULT_THEME profile (has fake history entries).
set_template_user_data(UITest::ComputeTypicalUserDataSource(
ProxyLauncher::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());
// Bring up a new tab page.
ASSERT_TRUE(window->RunCommand(IDC_NEW_TAB));
scoped_refptr<TabProxy> tab = window->GetActiveTab();
ASSERT_TRUE(tab.get());
// TopSites should return at least 3 non-filler pages.
// 8 - 3 = max 5 filler pages.
ASSERT_TRUE(WaitUntilJavaScriptCondition(tab, L"",
L"window.domAutomationController.send("
L"document.getElementsByClassName('filler').length <= 5)",
TestTimeouts::action_max_timeout_ms()));
}
// Sometimes hangs: http://crbug.com/70157
TEST_F(NewTabUITest, DISABLED_NTPHasLoginName) {
scoped_refptr<BrowserProxy> window(automation()->GetBrowserWindow(0));
ASSERT_TRUE(window.get());
ASSERT_TRUE(window->SetStringPreference(prefs::kGoogleServicesUsername,
"user@gmail.com"));
// Bring up a new tab page.
ASSERT_TRUE(window->RunCommand(IDC_NEW_TAB));
scoped_refptr<TabProxy> tab = window->GetActiveTab();
ASSERT_TRUE(tab.get());
std::wstring displayed_username;
// The login span should be eventually populated and have the
// correct value.
ASSERT_TRUE(WaitUntilJavaScriptCondition(tab, L"",
L"window.domAutomationController.send("
L"document.getElementById('login-username').innerText.length > 0)",
TestTimeouts::action_max_timeout_ms()));
ASSERT_TRUE(tab->ExecuteAndExtractString(
L"",
L"window.domAutomationController.send("
L"document.getElementById('login-username').innerText)",
&displayed_username));
EXPECT_EQ(L"user@gmail.com", displayed_username);
}
// Loads about:hang into two NTP tabs, ensuring we don't crash.
// See http://crbug.com/59859.
TEST_F(NewTabUITest, AboutHangInNTP) {
scoped_refptr<BrowserProxy> window(automation()->GetBrowserWindow(0));
ASSERT_TRUE(window.get());
// Bring up a new tab page.
ASSERT_TRUE(window->RunCommand(IDC_NEW_TAB));
scoped_refptr<TabProxy> tab = window->GetActiveTab();
ASSERT_TRUE(tab.get());
// Navigate to about:hang to stall the process.
ASSERT_TRUE(tab->NavigateToURLAsync(GURL(chrome::kAboutHangURL)));
// Visit about:hang again in another NTP. Don't bother waiting for the
// NTP to load, because it's hung.
ASSERT_TRUE(window->RunCommandAsync(IDC_NEW_TAB));
scoped_refptr<TabProxy> tab2 = window->GetActiveTab();
ASSERT_TRUE(tab2.get());
ASSERT_TRUE(tab2->NavigateToURLAsync(GURL(chrome::kAboutHangURL)));
}
// Allows testing NTP in process-per-tab mode.
class NewTabUIProcessPerTabTest : public NewTabUITest {
public:
NewTabUIProcessPerTabTest() : NewTabUITest() {}
protected:
virtual void SetUp() {
launch_arguments_.AppendSwitch(switches::kProcessPerTab);
UITest::SetUp();
}
};
// Navigates away from NTP before it commits, in process-per-tab mode.
// Ensures that we don't load the normal page in the NTP process (and thus
// crash), as in http://crbug.com/69224.
TEST_F(NewTabUIProcessPerTabTest, NavBeforeNTPCommits) {
scoped_refptr<BrowserProxy> window(automation()->GetBrowserWindow(0));
ASSERT_TRUE(window.get());
// Bring up a new tab page.
ASSERT_TRUE(window->RunCommand(IDC_NEW_TAB));
scoped_refptr<TabProxy> tab = window->GetActiveTab();
ASSERT_TRUE(tab.get());
// Navigate to about:hang to stall the process.
ASSERT_TRUE(tab->NavigateToURLAsync(GURL(chrome::kAboutHangURL)));
// Visit a normal URL in another NTP that hasn't committed.
ASSERT_TRUE(window->RunCommandAsync(IDC_NEW_TAB));
scoped_refptr<TabProxy> tab2 = window->GetActiveTab();
ASSERT_TRUE(tab2.get());
ASSERT_TRUE(tab2->NavigateToURL(GURL("data:text/html,hello world")));
}
// Fails about ~5% of the time on all platforms. http://crbug.com/45001
TEST_F(NewTabUITest, FLAKY_ChromeInternalLoadsNTP) {
scoped_refptr<BrowserProxy> window(automation()->GetBrowserWindow(0));
ASSERT_TRUE(window.get());
// Go to the "new tab page" using its old url, rather than chrome://newtab.
scoped_refptr<TabProxy> tab = window->GetTab(0);
ASSERT_TRUE(tab.get());
ASSERT_TRUE(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);
}
// Flaky on XP bots: http://crbug.com/51726
TEST_F(NewTabUITest, FLAKY_UpdateUserPrefsVersion) {
// PrefService with JSON user-pref file only, no enforced or advised prefs.
scoped_ptr<PrefService> prefs(new TestingPrefService);
// Does the migration
NewTabUI::RegisterUserPrefs(prefs.get());
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.get());
ASSERT_TRUE(migrated);
ASSERT_EQ(NewTabUI::current_pref_version(),
prefs->GetInteger(prefs::kNTPPrefVersion));
migrated = NewTabUI::UpdateUserPrefsVersion(prefs.get());
ASSERT_FALSE(migrated);
}
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