| // Copyright 2014 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/renderer_context_menu/spelling_options_submenu_observer.h" |
| |
| #include <memory> |
| |
| #include "base/values.h" |
| #include "chrome/app/chrome_command_ids.h" |
| #include "chrome/browser/renderer_context_menu/mock_render_view_context_menu.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/test/base/in_process_browser_test.h" |
| #include "components/prefs/pref_service.h" |
| #include "components/spellcheck/browser/pref_names.h" |
| #include "content/public/common/context_menu_params.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace { |
| |
| // A test class used in this file. This test should be a browser test because it |
| // accesses resources. |
| class SpellingOptionsSubMenuObserverTest : public InProcessBrowserTest { |
| public: |
| SpellingOptionsSubMenuObserverTest() {} |
| ~SpellingOptionsSubMenuObserverTest() override {} |
| |
| void SetUpOnMainThread() override { |
| menu_.reset(new MockRenderViewContextMenu(false)); |
| observer_.reset( |
| // Pass nullptr as a delegate so that submenu items do not get put into |
| // MockRenderViewContextMenu::items_. |
| new SpellingOptionsSubMenuObserver(menu_.get(), nullptr, 1)); |
| menu_->SetObserver(observer_.get()); |
| } |
| |
| void TearDownOnMainThread() override { |
| menu_->SetObserver(nullptr); |
| observer_.reset(); |
| menu_.reset(); |
| } |
| |
| void InitMenu(bool enable_spellcheck, |
| const std::string& accept_languages, |
| const std::vector<std::string>& dictionaries) { |
| menu()->GetPrefs()->SetBoolean(spellcheck::prefs::kSpellCheckEnable, |
| enable_spellcheck); |
| menu()->GetPrefs()->SetString(prefs::kAcceptLanguages, accept_languages); |
| base::ListValue dictionaries_value; |
| dictionaries_value.AppendStrings(dictionaries); |
| menu()->GetPrefs()->Set(spellcheck::prefs::kSpellCheckDictionaries, |
| dictionaries_value); |
| observer()->InitMenu(content::ContextMenuParams()); |
| } |
| |
| void ExpectPreferences(bool spellcheck_enabled, |
| const std::vector<std::string>& dictionaries) { |
| EXPECT_EQ(spellcheck_enabled, menu()->GetPrefs()->GetBoolean( |
| spellcheck::prefs::kSpellCheckEnable)); |
| base::ListValue dictionaries_value; |
| dictionaries_value.AppendStrings(dictionaries); |
| EXPECT_TRUE(dictionaries_value.Equals(menu()->GetPrefs()->GetList( |
| spellcheck::prefs::kSpellCheckDictionaries))); |
| } |
| |
| MockRenderViewContextMenu* menu() { return menu_.get(); } |
| SpellingOptionsSubMenuObserver* observer() { return observer_.get(); } |
| |
| private: |
| std::unique_ptr<MockRenderViewContextMenu> menu_; |
| std::unique_ptr<SpellingOptionsSubMenuObserver> observer_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SpellingOptionsSubMenuObserverTest); |
| }; |
| |
| // Tests that selecting the "Check Spelling While Typing" item toggles the value |
| // of the "browser.enable_spellchecking" profile. |
| IN_PROC_BROWSER_TEST_F(SpellingOptionsSubMenuObserverTest, ToggleSpelling) { |
| InitMenu(true, "en-US", std::vector<std::string>(1, "en-US")); |
| |
| // Verify this menu has the "Check Spelling While Typing" item and this item |
| // is checked. |
| EXPECT_TRUE(menu()->IsCommandIdEnabled(IDC_CHECK_SPELLING_WHILE_TYPING)); |
| EXPECT_TRUE(menu()->IsCommandIdChecked(IDC_CHECK_SPELLING_WHILE_TYPING)); |
| |
| // Select this item and verify that the "Check Spelling While Typing" item is |
| // not checked. Also, verify that the value of "browser.enable_spellchecking" |
| // is now false. |
| menu()->ExecuteCommand(IDC_CHECK_SPELLING_WHILE_TYPING, 0); |
| ExpectPreferences(false, std::vector<std::string>(1, "en-US")); |
| EXPECT_FALSE(menu()->IsCommandIdChecked(IDC_CHECK_SPELLING_WHILE_TYPING)); |
| } |
| |
| // Single accept language is selected based on the dictionaries preference. |
| // Consequently selecting multilingual spellcheck should copy all accept |
| // languages into spellcheck dictionaries preference. |
| IN_PROC_BROWSER_TEST_F(SpellingOptionsSubMenuObserverTest, SelectMultilingual) { |
| InitMenu(true, "en-US,es", std::vector<std::string>(1, "en-US")); |
| EXPECT_FALSE(menu()->IsCommandIdChecked(IDC_SPELLCHECK_MULTI_LINGUAL)); |
| EXPECT_TRUE(menu()->IsCommandIdChecked(IDC_SPELLCHECK_LANGUAGES_FIRST)); |
| EXPECT_FALSE(menu()->IsCommandIdChecked(IDC_SPELLCHECK_LANGUAGES_FIRST + 1)); |
| |
| menu()->ExecuteCommand(IDC_SPELLCHECK_MULTI_LINGUAL, 0); |
| std::vector<std::string> dictionaries; |
| dictionaries.push_back("en-US"); |
| dictionaries.push_back("es"); |
| ExpectPreferences(true, dictionaries); |
| } |
| |
| // Multilingual spellcheck is selected when all dictionaries are used for |
| // spellcheck. Consequently selecting "English (United States)" should set |
| // spellcheck dictionaries preferences to ["en-US"]. |
| IN_PROC_BROWSER_TEST_F(SpellingOptionsSubMenuObserverTest, |
| SelectFirstLanguage) { |
| std::vector<std::string> dictionaries; |
| dictionaries.push_back("en-US"); |
| dictionaries.push_back("es"); |
| InitMenu(true, "en-US,es", dictionaries); |
| EXPECT_TRUE(menu()->IsCommandIdChecked(IDC_SPELLCHECK_MULTI_LINGUAL)); |
| EXPECT_FALSE(menu()->IsCommandIdChecked(IDC_SPELLCHECK_LANGUAGES_FIRST)); |
| EXPECT_FALSE(menu()->IsCommandIdChecked(IDC_SPELLCHECK_LANGUAGES_FIRST + 1)); |
| |
| menu()->ExecuteCommand(IDC_SPELLCHECK_LANGUAGES_FIRST, 0); |
| ExpectPreferences(true, std::vector<std::string>(1, "en-US")); |
| } |
| |
| // Single dictionary should be selected based on preferences. |
| IN_PROC_BROWSER_TEST_F(SpellingOptionsSubMenuObserverTest, |
| SingleLanguageSelected) { |
| InitMenu(true, "en-US", std::vector<std::string>(1, "en-US")); |
| EXPECT_TRUE(menu()->IsCommandIdChecked(IDC_SPELLCHECK_LANGUAGES_FIRST)); |
| } |
| |
| // Single dictionary should be deselected based on preferences. Selecting the |
| // dictionary should update the preference. |
| IN_PROC_BROWSER_TEST_F(SpellingOptionsSubMenuObserverTest, |
| SelectTheOnlyLanguage) { |
| InitMenu(true, "en-US", std::vector<std::string>()); |
| EXPECT_FALSE(menu()->IsCommandIdChecked(IDC_SPELLCHECK_LANGUAGES_FIRST)); |
| |
| menu()->ExecuteCommand(IDC_SPELLCHECK_LANGUAGES_FIRST, 0); |
| ExpectPreferences(true, std::vector<std::string>(1, "en-US")); |
| } |
| |
| } // namespace |