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// Copyright 2013 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/browser/instant/instant_test_utils.h"
#include "base/command_line.h"
#include "chrome/browser/prefs/pref_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/search_engines/template_url_service.h"
#include "chrome/browser/search_engines/template_url_service_factory.h"
#include "chrome/common/chrome_notification_types.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/interactive_test_utils.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/notification_service.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/result_codes.h"
#include "content/public/test/browser_test_utils.h"
namespace {
std::string WrapScript(const std::string& script) {
return "domAutomationController.send(" + script + ")";
}
} // namespace
// InstantTestModelObserver --------------------------------------------------
InstantTestModelObserver::InstantTestModelObserver(
InstantModel* model,
chrome::search::Mode::Type desired_mode_type)
: model_(model),
desired_mode_type_(desired_mode_type) {
model_->AddObserver(this);
}
InstantTestModelObserver::~InstantTestModelObserver() {
model_->RemoveObserver(this);
}
void InstantTestModelObserver::WaitUntilDesiredPreviewState() {
run_loop_.Run();
}
void InstantTestModelObserver::PreviewStateChanged(const InstantModel& model) {
if (model.mode().mode == desired_mode_type_)
run_loop_.Quit();
}
// InstantTestBase -----------------------------------------------------------
void InstantTestBase::SetupInstant() {
CommandLine::ForCurrentProcess()->AppendSwitchASCII(
switches::kInstantURL, instant_url_.spec());
SetupInstantUsingTemplateURL();
}
void InstantTestBase::SetupInstantUsingTemplateURL() {
TemplateURLService* service =
TemplateURLServiceFactory::GetForProfile(browser()->profile());
ui_test_utils::WaitForTemplateURLServiceToLoad(service);
TemplateURLData data;
data.SetURL("http://does/not/exist?q={searchTerms}");
data.instant_url = instant_url_.spec();
TemplateURL* template_url = new TemplateURL(browser()->profile(), data);
service->Add(template_url); // Takes ownership of |template_url|.
service->SetDefaultSearchProvider(template_url);
browser()->profile()->GetPrefs()->SetBoolean(prefs::kInstantEnabled, true);
}
void InstantTestBase::KillInstantRenderView() {
base::KillProcess(
instant()->GetPreviewContents()->GetRenderProcessHost()->GetHandle(),
content::RESULT_CODE_KILLED,
false);
}
void InstantTestBase::FocusOmnibox() {
// If the omnibox already has focus, just notify Instant.
if (omnibox()->model()->has_focus()) {
instant()->OmniboxFocusChanged(OMNIBOX_FOCUS_VISIBLE,
OMNIBOX_FOCUS_CHANGE_EXPLICIT, NULL);
} else {
browser()->window()->GetLocationBar()->FocusLocation(false);
}
}
void InstantTestBase::FocusOmniboxAndWaitForInstantSupport() {
content::WindowedNotificationObserver observer(
chrome::NOTIFICATION_INSTANT_SUPPORT_DETERMINED,
content::NotificationService::AllSources());
FocusOmnibox();
observer.Wait();
}
void InstantTestBase::SetOmniboxText(const std::string& text) {
FocusOmnibox();
omnibox()->SetUserText(UTF8ToUTF16(text));
}
void InstantTestBase::SetOmniboxTextAndWaitForInstantToShow(
const std::string& text) {
InstantTestModelObserver observer(
instant()->model(), chrome::search::Mode::MODE_SEARCH_SUGGESTIONS);
SetOmniboxText(text);
observer.WaitUntilDesiredPreviewState();
}
bool InstantTestBase::GetBoolFromJS(content::WebContents* contents,
const std::string& script,
bool* result) {
return content::ExecuteScriptAndExtractBool(
contents, WrapScript(script), result);
}
bool InstantTestBase::GetIntFromJS(content::WebContents* contents,
const std::string& script,
int* result) {
return content::ExecuteScriptAndExtractInt(
contents, WrapScript(script), result);
}
bool InstantTestBase::GetStringFromJS(content::WebContents* contents,
const std::string& script,
std::string* result) {
return content::ExecuteScriptAndExtractString(
contents, WrapScript(script), result);
}
bool InstantTestBase::ExecuteScript(const std::string& script) {
return content::ExecuteScript(instant()->GetPreviewContents(), script);
}
bool InstantTestBase::CheckVisibilityIs(content::WebContents* contents,
bool expected) {
bool actual = !expected; // Purposely start with a mis-match.
// We can only use ASSERT_*() in a method that returns void, hence this
// convoluted check.
return GetBoolFromJS(contents, "!document.webkitHidden", &actual) &&
actual == expected;
}
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