15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/chromeos/settings/stub_cros_settings_provider.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/chromeos/settings/cros_settings_names.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace chromeos { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void Fail() { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Should never be called. 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FAIL(); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class StubCrosSettingsProviderTest : public testing::Test { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StubCrosSettingsProviderTest() 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : provider_(new StubCrosSettingsProvider( 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&StubCrosSettingsProviderTest::FireObservers, 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this)))) { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~StubCrosSettingsProviderTest() { 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetUp() OVERRIDE { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reset the observer notification count. 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_count_.clear(); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AssertPref(const std::string& prefName, const Value* value) { 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Value* pref = provider_->Get(prefName); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_TRUE(pref); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_TRUE(pref->Equals(value)); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ExpectObservers(const std::string& prefName, int count) { 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(observer_count_[prefName], count); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void FireObservers(const std::string& path) { 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_count_[path]++; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<StubCrosSettingsProvider> provider_; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<std::string, int> observer_count_; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, HandlesSettings) { 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HandlesSettings should return false for unknown settings. 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_TRUE(provider_->HandlesSetting(kDeviceOwner)); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_FALSE(provider_->HandlesSetting("no.such.setting")); 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, Defaults) { 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Verify default values. 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::FundamentalValue kTrueValue(true); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertPref(kAccountsPrefAllowGuest, &kTrueValue); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertPref(kAccountsPrefAllowNewUser, &kTrueValue); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertPref(kAccountsPrefShowUserNamesOnSignIn, &kTrueValue); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, Set) { 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Setting value and reading it afterwards returns the same value. 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringValue owner_value("me@owner"); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) provider_->Set(kDeviceOwner, owner_value); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertPref(kDeviceOwner, &owner_value); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExpectObservers(kDeviceOwner, 1); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, SetMissing) { 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Setting is missing initially but is added by |Set|. 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringValue pref_value("testing"); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_FALSE(provider_->Get(kReleaseChannel)); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) provider_->Set(kReleaseChannel, pref_value); 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertPref(kReleaseChannel, &pref_value); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExpectObservers(kReleaseChannel, 1); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(StubCrosSettingsProviderTest, PrepareTrustedValues) { 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Should return immediately without invoking the callback. 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CrosSettingsProvider::TrustedStatus trusted = 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) provider_->PrepareTrustedValues(base::Bind(&Fail)); 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(CrosSettingsProvider::TRUSTED, trusted); 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace chromeos 99