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// Copyright (c) 2011 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/policy/network_configuration_updater.h"
#include "chrome/browser/chromeos/cros/mock_network_library.h"
#include "chrome/browser/policy/mock_configuration_policy_provider.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using testing::Mock;
using testing::Return;
using testing::_;
namespace policy {
static const char kFakeONC[] = "{ \"GUID\": \"1234\" }";
class NetworkConfigurationUpdaterTest
: public testing::TestWithParam<ConfigurationPolicyType> {
protected:
virtual void SetUp() OVERRIDE {
EXPECT_CALL(network_library_, LoadOncNetworks(_, "", _, _))
.WillRepeatedly(Return(true));
}
// Maps configuration policy type to corresponding ONC source.
static chromeos::NetworkUIData::ONCSource TypeToONCSource(
ConfigurationPolicyType type) {
switch (type) {
case kPolicyDeviceOpenNetworkConfiguration:
return chromeos::NetworkUIData::ONC_SOURCE_DEVICE_POLICY;
case kPolicyOpenNetworkConfiguration:
return chromeos::NetworkUIData::ONC_SOURCE_USER_POLICY;
default:
return chromeos::NetworkUIData::ONC_SOURCE_NONE;
}
}
chromeos::MockNetworkLibrary network_library_;
MockConfigurationPolicyProvider provider_;
};
TEST_P(NetworkConfigurationUpdaterTest, InitialUpdate) {
provider_.AddPolicy(GetParam(), Value::CreateStringValue(kFakeONC));
EXPECT_CALL(network_library_,
LoadOncNetworks(kFakeONC, "", TypeToONCSource(GetParam()), _))
.WillOnce(Return(true));
NetworkConfigurationUpdater updater(&provider_, &network_library_);
Mock::VerifyAndClearExpectations(&network_library_);
}
TEST_P(NetworkConfigurationUpdaterTest, PolicyChange) {
NetworkConfigurationUpdater updater(&provider_, &network_library_);
// We should update if policy changes.
EXPECT_CALL(network_library_,
LoadOncNetworks(kFakeONC, "", TypeToONCSource(GetParam()), _))
.WillOnce(Return(true));
provider_.AddPolicy(GetParam(), Value::CreateStringValue(kFakeONC));
provider_.NotifyPolicyUpdated();
Mock::VerifyAndClearExpectations(&network_library_);
// No update if the set the same value again.
EXPECT_CALL(network_library_,
LoadOncNetworks(kFakeONC, "", TypeToONCSource(GetParam()), _))
.Times(0);
provider_.NotifyPolicyUpdated();
Mock::VerifyAndClearExpectations(&network_library_);
// Another update is expected if the policy goes away.
EXPECT_CALL(network_library_,
LoadOncNetworks(NetworkConfigurationUpdater::kEmptyConfiguration,
"", TypeToONCSource(GetParam()), _))
.WillOnce(Return(true));
provider_.RemovePolicy(GetParam());
provider_.NotifyPolicyUpdated();
Mock::VerifyAndClearExpectations(&network_library_);
}
INSTANTIATE_TEST_CASE_P(
NetworkConfigurationUpdaterTestInstance,
NetworkConfigurationUpdaterTest,
testing::Values(kPolicyDeviceOpenNetworkConfiguration,
kPolicyOpenNetworkConfiguration));
} // namespace policy
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