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// Copyright (c) 2010 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/test/testing_pref_service.h"
#include "chrome/browser/prefs/command_line_pref_store.h"
#include "chrome/browser/prefs/testing_pref_store.h"
#include "chrome/browser/prefs/pref_notifier.h"
#include "chrome/browser/prefs/pref_value_store.h"
#include "chrome/browser/policy/configuration_policy_pref_store.h"
// TODO(pamg): Instantiate no PrefStores by default. Allow callers to specify
// which they want, and expand usage of this class to more unit tests.
TestingPrefService::TestingPrefService()
: PrefService(
managed_platform_prefs_ = new TestingPrefStore(),
device_management_prefs_ = new TestingPrefStore(),
NULL,
NULL,
user_prefs_ = new TestingPrefStore(),
NULL,
NULL) {
}
TestingPrefService::TestingPrefService(
policy::ConfigurationPolicyProvider* managed_platform_provider,
policy::ConfigurationPolicyProvider* device_management_provider,
CommandLine* command_line)
: PrefService(
managed_platform_prefs_ = CreatePolicyPrefStoreFromProvider(
managed_platform_provider),
device_management_prefs_ =
CreatePolicyPrefStoreFromProvider(device_management_provider),
NULL,
CreateCommandLinePrefStore(command_line),
user_prefs_ = new TestingPrefStore(),
NULL,
NULL) {
}
PrefStore* TestingPrefService::CreatePolicyPrefStoreFromProvider(
policy::ConfigurationPolicyProvider* provider) {
if (provider)
return new policy::ConfigurationPolicyPrefStore(provider);
return new TestingPrefStore();
}
PrefStore* TestingPrefService::CreateCommandLinePrefStore(
CommandLine* command_line) {
if (command_line)
return new CommandLinePrefStore(command_line);
return new TestingPrefStore();
}
const Value* TestingPrefService::GetManagedPref(const char* path) {
return GetPref(managed_platform_prefs_, path);
}
void TestingPrefService::SetManagedPref(const char* path, Value* value) {
SetPref(managed_platform_prefs_, path, value);
}
void TestingPrefService::RemoveManagedPref(const char* path) {
RemovePref(managed_platform_prefs_, path);
}
void TestingPrefService::SetManagedPrefWithoutNotification(const char* path,
Value* value) {
managed_platform_prefs_->prefs()->Set(path, value);
}
void TestingPrefService::RemoveManagedPrefWithoutNotification(
const char* path) {
managed_platform_prefs_->prefs()->Remove(path, NULL);
}
const Value* TestingPrefService::GetUserPref(const char* path) {
return GetPref(user_prefs_, path);
}
void TestingPrefService::SetUserPref(const char* path, Value* value) {
SetPref(user_prefs_, path, value);
}
void TestingPrefService::RemoveUserPref(const char* path) {
RemovePref(user_prefs_, path);
}
const Value* TestingPrefService::GetPref(PrefStore* pref_store,
const char* path) {
Value* result;
return pref_store->prefs()->Get(path, &result) ? result : NULL;
}
void TestingPrefService::SetPref(PrefStore* pref_store,
const char* path,
Value* value) {
pref_store->prefs()->Set(path, value);
pref_notifier()->OnPreferenceChanged(path);
}
void TestingPrefService::RemovePref(PrefStore* pref_store,
const char* path) {
pref_store->prefs()->Remove(path, NULL);
pref_notifier()->OnPreferenceChanged(path);
}
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