chrome/browser/search/instant_unittest_base.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/search/instant_unittest_base.h"
   6
   7 #include <string>
   8
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "chrome/browser/chrome_notification_types.h"
  11 #include "chrome/browser/profiles/profile.h"
  12 #include "chrome/browser/search/instant_service.h"
  13 #include "chrome/browser/search/instant_service_factory.h"
  14 #include "chrome/browser/search/search.h"
  15 #include "chrome/browser/search_engines/template_url_service_factory.h"
  16 #include "chrome/browser/search_engines/ui_thread_search_terms_data.h"
  17 #include "chrome/common/pref_names.h"
  18 #include "chrome/test/base/browser_with_test_window_test.h"
  19 #include "chrome/test/base/testing_pref_service_syncable.h"
  20 #include "chrome/test/base/ui_test_utils.h"
  21 #include "components/google/core/browser/google_pref_names.h"
  22 #include "components/google/core/browser/google_url_tracker.h"
  23 #include "components/search_engines/template_url.h"
  24 #include "components/search_engines/template_url_service.h"
  25 #include "components/variations/entropy_provider.h"
  26
  27 InstantUnitTestBase::InstantUnitTestBase() {
  28   field_trial_list_.reset(new base::FieldTrialList(
  29       new metrics::SHA1EntropyProvider("42")));
  30 }
  31
  32 InstantUnitTestBase::~InstantUnitTestBase() {
  33 }
  34
  35 void InstantUnitTestBase::SetUp() {
  36   chrome::EnableQueryExtractionForTesting();
  37   SetUpHelper();
  38 }
  39
  40 void InstantUnitTestBase::TearDown() {
  41   UIThreadSearchTermsData::SetGoogleBaseURL("");
  42   BrowserWithTestWindowTest::TearDown();
  43 }
  44
  45 #if !defined(OS_IOS) && !defined(OS_ANDROID)
  46 void InstantUnitTestBase::SetUpWithoutQueryExtraction() {
  47   SetUpHelper();
  48 }
  49 #endif
  50
  51 void InstantUnitTestBase::SetUserSelectedDefaultSearchProvider(
  52     const std::string& base_url) {
  53   TemplateURLData data;
  54   data.SetKeyword(base::UTF8ToUTF16(base_url));
  55   data.SetURL(base_url + "url?bar={searchTerms}");
  56   data.instant_url = base_url +
  57       "instant?{google:omniboxStartMarginParameter}{google:forceInstantResults}"
  58       "foo=foo#foo=foo&strk";
  59   data.new_tab_url = base_url + "newtab";
  60   data.alternate_urls.push_back(base_url + "alt#quux={searchTerms}");
  61   data.search_terms_replacement_key = "strk";
  62
  63   TemplateURL* template_url = new TemplateURL(data);
  64   // Takes ownership of |template_url|.
  65   template_url_service_->Add(template_url);
  66   template_url_service_->SetUserSelectedDefaultSearchProvider(template_url);
  67 }
  68
  69 void InstantUnitTestBase::NotifyGoogleBaseURLUpdate(
  70     const std::string& new_google_base_url) {
  71   // GoogleURLTracker is not created in tests.
  72   // (See GoogleURLTrackerFactory::ServiceIsNULLWhileTesting())
  73   // For determining google:baseURL for NTP, the following is used:
  74   // UIThreadSearchTermsData::GoogleBaseURLValue()
  75   // For simulating test behavior, this is overridden below.
  76   UIThreadSearchTermsData::SetGoogleBaseURL(new_google_base_url);
  77   TemplateURLServiceFactory::GetForProfile(profile())->GoogleBaseURLChanged();
  78 }
  79
  80 bool InstantUnitTestBase::IsInstantServiceObserver(
  81     InstantServiceObserver* observer) {
  82   return instant_service_->observers_.HasObserver(observer);
  83 }
  84
  85 TestingProfile* InstantUnitTestBase::CreateProfile() {
  86   TestingProfile* profile = BrowserWithTestWindowTest::CreateProfile();
  87   TemplateURLServiceFactory::GetInstance()->SetTestingFactoryAndUse(
  88       profile, &TemplateURLServiceFactory::BuildInstanceFor);
  89   return profile;
  90 }
  91
  92 void InstantUnitTestBase::SetUpHelper() {
  93   BrowserWithTestWindowTest::SetUp();
  94
  95   template_url_service_ = TemplateURLServiceFactory::GetForProfile(profile());
  96   ui_test_utils::WaitForTemplateURLServiceToLoad(template_url_service_);
  97
  98   UIThreadSearchTermsData::SetGoogleBaseURL("https://www.google.com/");
  99   TestingPrefServiceSyncable* pref_service = profile()->GetTestingPrefService();
 100   pref_service->SetUserPref(prefs::kLastPromptedGoogleURL,
 101                             new base::StringValue("https://www.google.com/"));
 102   SetUserSelectedDefaultSearchProvider("{google:baseURL}");
 103   instant_service_ = InstantServiceFactory::GetForProfile(profile());
 104 }