15f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)// found in the LICENSE file. 45f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 55f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "chrome/browser/chromeos/settings/stub_cros_settings_provider.h" 65f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 75f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include <string> 85f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 95f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "base/bind.h" 105f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "base/memory/scoped_ptr.h" 115f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "base/values.h" 125f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "chromeos/settings/cros_settings_names.h" 135f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 145f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 155f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)namespace chromeos { 165f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 175f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)namespace { 185f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 195f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)void Fail() { 205f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // Should never be called. 215f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) FAIL(); 225f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)} 235f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 245f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)} // namespace 255f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 265f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)class StubCrosSettingsProviderTest : public testing::Test { 275f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) protected: 285f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) StubCrosSettingsProviderTest() 295f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) : provider_(new StubCrosSettingsProvider( 305f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) base::Bind(&StubCrosSettingsProviderTest::FireObservers, 315f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) base::Unretained(this)))) { 325f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) } 335f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 345f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) virtual ~StubCrosSettingsProviderTest() { 355f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) } 365f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 375f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) virtual void SetUp() OVERRIDE { 385f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // Reset the observer notification count. 395f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) observer_count_.clear(); 405f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) } 415f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 425f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) void AssertPref(const std::string& prefName, const base::Value* value) { 435f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) const base::Value* pref = provider_->Get(prefName); 445f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ASSERT_TRUE(pref); 455f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ASSERT_TRUE(pref->Equals(value)); 465f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) } 475f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 485f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) void ExpectObservers(const std::string& prefName, int count) { 495f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) EXPECT_EQ(observer_count_[prefName], count); 505f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) } 515f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 525f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) void FireObservers(const std::string& path) { 535f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) observer_count_[path]++; 545f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) } 555f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 565f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) scoped_ptr<StubCrosSettingsProvider> provider_; 575f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) std::map<std::string, int> observer_count_; 585f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)}; 595f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 605f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, HandlesSettings) { 615f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // HandlesSettings should return false for unknown settings. 625f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ASSERT_TRUE(provider_->HandlesSetting(kDeviceOwner)); 635f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ASSERT_FALSE(provider_->HandlesSetting("no.such.setting")); 645f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)} 655f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 665f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, Defaults) { 675f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // Verify default values. 685f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) const base::FundamentalValue kTrueValue(true); 695f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssertPref(kAccountsPrefAllowGuest, &kTrueValue); 705f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssertPref(kAccountsPrefAllowNewUser, &kTrueValue); 715f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssertPref(kAccountsPrefShowUserNamesOnSignIn, &kTrueValue); 725f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssertPref(kAccountsPrefSupervisedUsersEnabled, &kTrueValue); 7303b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles)} 745f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 755f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, Set) { 765f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // Setting value and reading it afterwards returns the same value. 7703b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles) base::StringValue owner_value("me@owner"); 785f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) provider_->Set(kDeviceOwner, owner_value); 795f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssertPref(kDeviceOwner, &owner_value); 805f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ExpectObservers(kDeviceOwner, 1); 815f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)} 825f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 835f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, SetMissing) { 845f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // Setting is missing initially but is added by |Set|. 855f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) base::StringValue pref_value("testing"); 865f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ASSERT_FALSE(provider_->Get(kReleaseChannel)); 875f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) provider_->Set(kReleaseChannel, pref_value); 885f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssertPref(kReleaseChannel, &pref_value); 895f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ExpectObservers(kReleaseChannel, 1); 905f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)} 915f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 92TEST_F(StubCrosSettingsProviderTest, PrepareTrustedValues) { 93 // Should return immediately without invoking the callback. 94 CrosSettingsProvider::TrustedStatus trusted = 95 provider_->PrepareTrustedValues(base::Bind(&Fail)); 96 EXPECT_EQ(CrosSettingsProvider::TRUSTED, trusted); 97} 98 99} // namespace chromeos 100