1116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch// Copyright 2014 The Chromium Authors. All rights reserved. 2116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch// Use of this source code is governed by a BSD-style license that can be 3116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch// found in the LICENSE file. 4116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 5116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "components/dom_distiller/core/distilled_page_prefs.h" 6116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 7116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "base/message_loop/message_loop.h" 8116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "base/run_loop.h" 9116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "components/pref_registry/testing_pref_service_syncable.h" 10116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "testing/gtest/include/gtest/gtest.h" 11116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 12116680a4aac90f2aa7413d9095a592090648e557Ben Murdochnamespace dom_distiller { 13116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 14116680a4aac90f2aa7413d9095a592090648e557Ben Murdochnamespace { 15116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 16116680a4aac90f2aa7413d9095a592090648e557Ben Murdochclass TestingObserver : public DistilledPagePrefs::Observer { 17116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch public: 186e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) TestingObserver() 196e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) : font_(DistilledPagePrefs::SANS_SERIF), 206e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) theme_(DistilledPagePrefs::LIGHT) {} 216e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) 226e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) virtual void OnChangeFontFamily( 236e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) DistilledPagePrefs::FontFamily new_font) OVERRIDE { 246e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) font_ = new_font; 256e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) } 266e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) 276e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) DistilledPagePrefs::FontFamily GetFontFamily() { return font_; } 28116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 29116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch virtual void OnChangeTheme(DistilledPagePrefs::Theme new_theme) OVERRIDE { 30116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch theme_ = new_theme; 31116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } 32116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 33116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DistilledPagePrefs::Theme GetTheme() { return theme_; } 34116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 35116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch private: 366e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) DistilledPagePrefs::FontFamily font_; 37116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DistilledPagePrefs::Theme theme_; 38116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch}; 39116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 40116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} // namespace 41116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 42116680a4aac90f2aa7413d9095a592090648e557Ben Murdochclass DistilledPagePrefsTest : public testing::Test { 43116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch protected: 44116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch virtual void SetUp() OVERRIDE { 45116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch pref_service_.reset(new user_prefs::TestingPrefServiceSyncable()); 46116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DistilledPagePrefs::RegisterProfilePrefs(pref_service_->registry()); 47116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_.reset(new DistilledPagePrefs(pref_service_.get())); 48116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } 49116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 50116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch scoped_ptr<user_prefs::TestingPrefServiceSyncable> pref_service_; 51116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch scoped_ptr<DistilledPagePrefs> distilled_page_prefs_; 52116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 53116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch private: 54116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::MessageLoop message_loop_; 55116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch}; 56116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 576e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)TEST_F(DistilledPagePrefsTest, TestingOnChangeFontIsBeingCalled) { 586e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) TestingObserver obs; 596e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->AddObserver(&obs); 606e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->SetFontFamily(DistilledPagePrefs::MONOSPACE); 616e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) EXPECT_EQ(DistilledPagePrefs::SANS_SERIF, obs.GetFontFamily()); 626e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) base::RunLoop().RunUntilIdle(); 636e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) EXPECT_EQ(DistilledPagePrefs::MONOSPACE, obs.GetFontFamily()); 646e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->SetFontFamily(DistilledPagePrefs::SERIF); 656e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) base::RunLoop().RunUntilIdle(); 666e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) EXPECT_EQ(DistilledPagePrefs::SERIF, obs.GetFontFamily()); 676e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->RemoveObserver(&obs); 686e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)} 696e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) 706e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)TEST_F(DistilledPagePrefsTest, TestingMultipleObserversFont) { 716e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) TestingObserver obs; 726e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->AddObserver(&obs); 736e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) TestingObserver obs2; 746e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->AddObserver(&obs2); 756e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->SetFontFamily(DistilledPagePrefs::SERIF); 766e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) base::RunLoop().RunUntilIdle(); 776e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) EXPECT_EQ(DistilledPagePrefs::SERIF, obs.GetFontFamily()); 786e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) EXPECT_EQ(DistilledPagePrefs::SERIF, obs2.GetFontFamily()); 796e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->RemoveObserver(&obs); 806e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->SetFontFamily(DistilledPagePrefs::MONOSPACE); 816e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) base::RunLoop().RunUntilIdle(); 826e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) EXPECT_EQ(DistilledPagePrefs::SERIF, obs.GetFontFamily()); 836e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) EXPECT_EQ(DistilledPagePrefs::MONOSPACE, obs2.GetFontFamily()); 846e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) distilled_page_prefs_->RemoveObserver(&obs2); 856e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)} 866e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) 87116680a4aac90f2aa7413d9095a592090648e557Ben MurdochTEST_F(DistilledPagePrefsTest, TestingOnChangeThemeIsBeingCalled) { 88116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch TestingObserver obs; 89116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->AddObserver(&obs); 90116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->SetTheme(DistilledPagePrefs::SEPIA); 91116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch EXPECT_EQ(DistilledPagePrefs::LIGHT, obs.GetTheme()); 92116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::RunLoop().RunUntilIdle(); 93116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch EXPECT_EQ(DistilledPagePrefs::SEPIA, obs.GetTheme()); 94116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->SetTheme(DistilledPagePrefs::DARK); 95116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::RunLoop().RunUntilIdle(); 96116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch EXPECT_EQ(DistilledPagePrefs::DARK, obs.GetTheme()); 97116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->RemoveObserver(&obs); 98116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 99116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 1006e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)TEST_F(DistilledPagePrefsTest, TestingMultipleObserversTheme) { 101116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch TestingObserver obs; 102116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->AddObserver(&obs); 103116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch TestingObserver obs2; 104116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->AddObserver(&obs2); 105116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->SetTheme(DistilledPagePrefs::SEPIA); 106116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::RunLoop().RunUntilIdle(); 107116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch EXPECT_EQ(DistilledPagePrefs::SEPIA, obs.GetTheme()); 108116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch EXPECT_EQ(DistilledPagePrefs::SEPIA, obs2.GetTheme()); 109116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->RemoveObserver(&obs); 110116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->SetTheme(DistilledPagePrefs::LIGHT); 111116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::RunLoop().RunUntilIdle(); 112116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch EXPECT_EQ(DistilledPagePrefs::SEPIA, obs.GetTheme()); 113116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch EXPECT_EQ(DistilledPagePrefs::LIGHT, obs2.GetTheme()); 114116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch distilled_page_prefs_->RemoveObserver(&obs2); 115116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 116116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 117116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} // namespace dom_distiller 118