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| 1 // Copyright (c) 2012 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/common/pref_names.h" | |
| 6 #include "chrome/browser/prefs/pref_service.h" | |
| 7 #include "chrome/browser/ui/prefs/prefs_tab_helper.h" | |
| 8 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" | |
| 9 #include "chrome/browser/ui/tab_contents/test_tab_contents_wrapper.h" | |
| 10 #include "content/test/test_browser_thread.h" | |
| 11 | |
| 12 using content::BrowserThread; | |
| 13 using content::WebContents; | |
| 14 | |
| 15 class TestPrefsTabHelper : public PrefsTabHelper { | |
| 16 public: | |
| 17 explicit TestPrefsTabHelper(WebContents* web_contents) | |
| 18 : PrefsTabHelper(web_contents), | |
| 19 was_update_web_preferences_called_(false) { | |
| 20 } | |
| 21 virtual ~TestPrefsTabHelper() { } | |
| 22 | |
| 23 virtual void UpdateWebPreferences() OVERRIDE { | |
| 24 was_update_web_preferences_called_ = true; | |
| 25 PrefsTabHelper::UpdateWebPreferences(); | |
| 26 } | |
| 27 | |
| 28 void NotifyRenderViewCreated() { | |
| 29 RenderViewCreated(NULL); | |
| 30 } | |
| 31 | |
| 32 bool was_update_web_preferences_called() { | |
| 33 return was_update_web_preferences_called_; | |
| 34 } | |
| 35 | |
| 36 private: | |
| 37 bool was_update_web_preferences_called_; | |
| 38 }; | |
| 39 | |
| 40 class PrefsTabHelperTest : public TabContentsWrapperTestHarness { | |
| 41 public: | |
| 42 PrefsTabHelperTest() | |
| 43 : TabContentsWrapperTestHarness(), | |
| 44 ui_thread_(BrowserThread::UI, &message_loop_) {} | |
| 45 | |
| 46 virtual ~PrefsTabHelperTest() {} | |
| 47 | |
| 48 TabContentsWrapper* contents_wrapper2() { | |
| 49 return contents_wrapper2_.get(); | |
| 50 } | |
| 51 | |
| 52 TestPrefsTabHelper* CreateTestPrefsTabHelper() { | |
| 53 TestPrefsTabHelper* test_prefs_helper = | |
| 54 new TestPrefsTabHelper(contents_wrapper()->web_contents()); | |
| 55 contents_wrapper()->prefs_tab_helper_.reset(test_prefs_helper); | |
| 56 return test_prefs_helper; | |
| 57 } | |
| 58 | |
| 59 void SetContents2(WebContents* contents) { | |
| 60 contents_wrapper2_.reset( | |
| 61 contents ? new TabContentsWrapper(contents) : NULL); | |
| 62 } | |
| 63 | |
| 64 void TestBooleanPreference(const char* key) { | |
| 65 PrefService* prefs1 = | |
| 66 contents_wrapper()->prefs_tab_helper()->per_tab_prefs(); | |
| 67 PrefService* prefs2 = | |
| 68 contents_wrapper2()->prefs_tab_helper()->per_tab_prefs(); | |
| 69 const bool initial_value = prefs1->GetBoolean(key); | |
| 70 EXPECT_EQ(initial_value, prefs2->GetBoolean(key)); | |
| 71 | |
| 72 prefs1->SetBoolean(key, !initial_value); | |
| 73 EXPECT_EQ(!initial_value, prefs1->GetBoolean(key)); | |
| 74 EXPECT_EQ(initial_value, prefs2->GetBoolean(key)); | |
| 75 | |
| 76 prefs1->SetBoolean(key, initial_value); | |
| 77 EXPECT_EQ(initial_value, prefs1->GetBoolean(key)); | |
| 78 EXPECT_EQ(initial_value, prefs2->GetBoolean(key)); | |
| 79 | |
| 80 prefs2->SetBoolean(key, !initial_value); | |
| 81 EXPECT_EQ(initial_value, prefs1->GetBoolean(key)); | |
| 82 EXPECT_EQ(!initial_value, prefs2->GetBoolean(key)); | |
| 83 | |
| 84 prefs1->SetBoolean(key, !initial_value); | |
| 85 EXPECT_EQ(!initial_value, prefs1->GetBoolean(key)); | |
| 86 EXPECT_EQ(!initial_value, prefs2->GetBoolean(key)); | |
| 87 } | |
| 88 | |
| 89 void TestIntegerPreference(const char* key) { | |
| 90 PrefService* prefs1 = | |
| 91 contents_wrapper()->prefs_tab_helper()->per_tab_prefs(); | |
| 92 PrefService* prefs2 = | |
| 93 contents_wrapper2()->prefs_tab_helper()->per_tab_prefs(); | |
| 94 const int initial_value = prefs1->GetInteger(key); | |
| 95 EXPECT_EQ(initial_value, prefs2->GetInteger(key)); | |
| 96 | |
| 97 const int modified_value = initial_value + 1; | |
| 98 prefs1->SetInteger(key, modified_value); | |
| 99 EXPECT_EQ(modified_value, prefs1->GetInteger(key)); | |
| 100 EXPECT_EQ(initial_value, prefs2->GetInteger(key)); | |
| 101 | |
| 102 prefs1->SetInteger(key, initial_value); | |
| 103 EXPECT_EQ(initial_value, prefs1->GetInteger(key)); | |
| 104 EXPECT_EQ(initial_value, prefs2->GetInteger(key)); | |
| 105 | |
| 106 prefs2->SetInteger(key, modified_value); | |
| 107 EXPECT_EQ(initial_value, prefs1->GetInteger(key)); | |
| 108 EXPECT_EQ(modified_value, prefs2->GetInteger(key)); | |
| 109 | |
| 110 prefs1->SetInteger(key, modified_value); | |
| 111 EXPECT_EQ(modified_value, prefs1->GetInteger(key)); | |
| 112 EXPECT_EQ(modified_value, prefs2->GetInteger(key)); | |
| 113 } | |
| 114 | |
| 115 void TestStringPreference(const char* key) { | |
| 116 PrefService* prefs1 = | |
| 117 contents_wrapper()->prefs_tab_helper()->per_tab_prefs(); | |
| 118 PrefService* prefs2 = | |
| 119 contents_wrapper2()->prefs_tab_helper()->per_tab_prefs(); | |
| 120 const std::string initial_value = prefs1->GetString(key); | |
| 121 EXPECT_EQ(initial_value, prefs2->GetString(key)); | |
| 122 | |
| 123 const std::string modified_value = initial_value + "_"; | |
| 124 prefs1->SetString(key, modified_value); | |
| 125 EXPECT_EQ(modified_value, prefs1->GetString(key)); | |
| 126 EXPECT_EQ(initial_value, prefs2->GetString(key)); | |
| 127 | |
| 128 prefs1->SetString(key, initial_value); | |
| 129 EXPECT_EQ(initial_value, prefs1->GetString(key)); | |
| 130 EXPECT_EQ(initial_value, prefs2->GetString(key)); | |
| 131 | |
| 132 prefs2->SetString(key, modified_value); | |
| 133 EXPECT_EQ(initial_value, prefs1->GetString(key)); | |
| 134 EXPECT_EQ(modified_value, prefs2->GetString(key)); | |
| 135 | |
| 136 prefs1->SetString(key, modified_value); | |
| 137 EXPECT_EQ(modified_value, prefs1->GetString(key)); | |
| 138 EXPECT_EQ(modified_value, prefs2->GetString(key)); | |
| 139 } | |
| 140 | |
| 141 protected: | |
| 142 virtual void SetUp() OVERRIDE { | |
| 143 TabContentsWrapperTestHarness::SetUp(); | |
| 144 SetContents2(CreateTestWebContents()); | |
| 145 } | |
| 146 | |
| 147 virtual void TearDown() OVERRIDE { | |
| 148 contents_wrapper2_.reset(); | |
| 149 TabContentsWrapperTestHarness::TearDown(); | |
| 150 } | |
| 151 | |
| 152 private: | |
| 153 content::TestBrowserThread ui_thread_; | |
| 154 scoped_ptr<TabContentsWrapper> contents_wrapper2_; | |
| 155 | |
| 156 DISALLOW_COPY_AND_ASSIGN(PrefsTabHelperTest); | |
| 157 }; | |
| 158 | |
| 159 TEST_F(PrefsTabHelperTest, PerTabJavaScriptEnabled) { | |
| 160 TestBooleanPreference(prefs::kWebKitJavascriptEnabled); | |
| 161 } | |
| 162 | |
| 163 TEST_F(PrefsTabHelperTest, PerTabJavascriptCanOpenWindowsAutomatically) { | |
| 164 TestBooleanPreference(prefs::kWebKitJavascriptCanOpenWindowsAutomatically); | |
| 165 } | |
| 166 | |
| 167 TEST_F(PrefsTabHelperTest, PerTabLoadsImagesAutomatically) { | |
| 168 TestBooleanPreference(prefs::kWebKitLoadsImagesAutomatically); | |
| 169 } | |
| 170 | |
| 171 TEST_F(PrefsTabHelperTest, PerTabPluginsEnabled) { | |
| 172 TestBooleanPreference(prefs::kWebKitPluginsEnabled); | |
| 173 } | |
| 174 | |
| 175 TEST_F(PrefsTabHelperTest, PerTabDefaultFontSize) { | |
| 176 TestIntegerPreference(prefs::kWebKitDefaultFontSize); | |
| 177 } | |
| 178 | |
| 179 TEST_F(PrefsTabHelperTest, PerTabDefaultFixedFontSize) { | |
| 180 TestIntegerPreference(prefs::kWebKitDefaultFixedFontSize); | |
| 181 } | |
| 182 | |
| 183 TEST_F(PrefsTabHelperTest, PerTabMinimumFontSize) { | |
| 184 TestIntegerPreference(prefs::kWebKitMinimumFontSize); | |
| 185 } | |
| 186 | |
| 187 TEST_F(PrefsTabHelperTest, PerTabMinimumLogicalFontSize) { | |
| 188 TestIntegerPreference(prefs::kWebKitMinimumLogicalFontSize); | |
| 189 } | |
| 190 | |
| 191 TEST_F(PrefsTabHelperTest, PerTabDefaultCharset) { | |
| 192 TestStringPreference(prefs::kDefaultCharset); | |
| 193 } | |
| 194 | |
| 195 TEST_F(PrefsTabHelperTest, PerTabDefaultCharsetUpdate) { | |
| 196 TestPrefsTabHelper* test_prefs_helper = CreateTestPrefsTabHelper(); | |
| 197 EXPECT_FALSE(test_prefs_helper->was_update_web_preferences_called()); | |
| 198 const char* pref = prefs::kDefaultCharset; | |
| 199 PrefService* prefs = | |
| 200 contents_wrapper()->prefs_tab_helper()->per_tab_prefs(); | |
| 201 prefs->SetString(pref, prefs->GetString(pref) + "_"); | |
| 202 EXPECT_TRUE(test_prefs_helper->was_update_web_preferences_called()); | |
| 203 } | |
| 204 | |
| 205 TEST_F(PrefsTabHelperTest, PerTabStandardFontFamily) { | |
| 206 TestStringPreference(prefs::kWebKitStandardFontFamily); | |
| 207 } | |
| 208 | |
| 209 TEST_F(PrefsTabHelperTest, PerTabFixedFontFamily) { | |
| 210 TestStringPreference(prefs::kWebKitFixedFontFamily); | |
| 211 } | |
| 212 | |
| 213 TEST_F(PrefsTabHelperTest, PerTabSerifFontFamily) { | |
| 214 TestStringPreference(prefs::kWebKitSerifFontFamily); | |
| 215 } | |
| 216 | |
| 217 TEST_F(PrefsTabHelperTest, PerTabSansSerifFontFamily) { | |
| 218 TestStringPreference(prefs::kWebKitSansSerifFontFamily); | |
| 219 } | |
| 220 | |
| 221 TEST_F(PrefsTabHelperTest, PerTabCursiveFontFamily) { | |
| 222 TestStringPreference(prefs::kWebKitCursiveFontFamily); | |
| 223 } | |
| 224 | |
| 225 TEST_F(PrefsTabHelperTest, PerTabFantasyFontFamily) { | |
| 226 TestStringPreference(prefs::kWebKitFantasyFontFamily); | |
| 227 } | |
| 228 | |
| 229 TEST_F(PrefsTabHelperTest, OverridePrefsOnViewCreation) { | |
| 230 TestPrefsTabHelper* test_prefs_helper = CreateTestPrefsTabHelper(); | |
| 231 EXPECT_FALSE(test_prefs_helper->was_update_web_preferences_called()); | |
| 232 test_prefs_helper->NotifyRenderViewCreated(); | |
| 233 EXPECT_TRUE(test_prefs_helper->was_update_web_preferences_called()); | |
| 234 } | |
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Chromium Code Reviews
Issue 9838050:
Remove per-tab preference machinery. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src