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// Copyright (c) 2012 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 "base/bind.h"
#include "base/values.h"
#include "chromeos/dbus/shill_client_unittest_base.h"
#include "chromeos/dbus/shill_ipconfig_client.h"
#include "dbus/message.h"
#include "dbus/values_util.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
using testing::_;
using testing::ByRef;
namespace chromeos {
namespace {
const char kExampleIPConfigPath[] = "/foo/bar";
} // namespace
class ShillIPConfigClientTest : public ShillClientUnittestBase {
public:
ShillIPConfigClientTest()
: ShillClientUnittestBase(
shill::kFlimflamIPConfigInterface,
dbus::ObjectPath(kExampleIPConfigPath)) {
}
void SetUp() override {
ShillClientUnittestBase::SetUp();
// Create a client with the mock bus.
client_.reset(ShillIPConfigClient::Create());
client_->Init(mock_bus_.get());
// Run the message loop to run the signal connection result callback.
message_loop_.RunUntilIdle();
}
void TearDown() override { ShillClientUnittestBase::TearDown(); }
protected:
scoped_ptr<ShillIPConfigClient> client_;
};
TEST_F(ShillIPConfigClientTest, PropertyChanged) {
// Create a signal.
const base::FundamentalValue kConnected(true);
dbus::Signal signal(shill::kFlimflamIPConfigInterface,
shill::kMonitorPropertyChanged);
dbus::MessageWriter writer(&signal);
writer.AppendString(shill::kConnectedProperty);
dbus::AppendBasicTypeValueDataAsVariant(&writer, kConnected);
// Set expectations.
MockPropertyChangeObserver observer;
EXPECT_CALL(observer, OnPropertyChanged(shill::kConnectedProperty,
ValueEq(ByRef(kConnected)))).Times(1);
// Add the observer
client_->AddPropertyChangedObserver(
dbus::ObjectPath(kExampleIPConfigPath),
&observer);
// Run the signal callback.
SendPropertyChangedSignal(&signal);
// Remove the observer.
client_->RemovePropertyChangedObserver(
dbus::ObjectPath(kExampleIPConfigPath),
&observer);
EXPECT_CALL(observer, OnPropertyChanged(_, _)).Times(0);
// Run the signal callback again and make sure the observer isn't called.
SendPropertyChangedSignal(&signal);
}
TEST_F(ShillIPConfigClientTest, GetProperties) {
const char kAddress[] = "address";
const int32 kMtu = 68;
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
dbus::MessageWriter writer(response.get());
dbus::MessageWriter array_writer(NULL);
writer.OpenArray("{sv}", &array_writer);
dbus::MessageWriter entry_writer(NULL);
// Append address.
array_writer.OpenDictEntry(&entry_writer);
entry_writer.AppendString(shill::kAddressProperty);
entry_writer.AppendVariantOfString(kAddress);
array_writer.CloseContainer(&entry_writer);
// Append MTU.
array_writer.OpenDictEntry(&entry_writer);
entry_writer.AppendString(shill::kMtuProperty);
entry_writer.AppendVariantOfInt32(kMtu);
array_writer.CloseContainer(&entry_writer);
writer.CloseContainer(&array_writer);
// Create the expected value.
base::DictionaryValue value;
value.SetWithoutPathExpansion(shill::kAddressProperty,
new base::StringValue(kAddress));
value.SetWithoutPathExpansion(shill::kMtuProperty,
new base::FundamentalValue(kMtu));
// Set expectations.
PrepareForMethodCall(shill::kGetPropertiesFunction,
base::Bind(&ExpectNoArgument),
response.get());
// Call method.
client_->GetProperties(dbus::ObjectPath(kExampleIPConfigPath),
base::Bind(&ExpectDictionaryValueResult, &value));
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillIPConfigClientTest, SetProperty) {
const char kAddress[] = "address";
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
base::StringValue value(kAddress);
PrepareForMethodCall(shill::kSetPropertyFunction,
base::Bind(&ExpectStringAndValueArguments,
shill::kAddressProperty,
&value),
response.get());
// Call method.
client_->SetProperty(dbus::ObjectPath(kExampleIPConfigPath),
shill::kAddressProperty,
value,
base::Bind(&ExpectNoResultValue));
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillIPConfigClientTest, ClearProperty) {
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
PrepareForMethodCall(shill::kClearPropertyFunction,
base::Bind(&ExpectStringArgument,
shill::kAddressProperty),
response.get());
// Call method.
client_->ClearProperty(dbus::ObjectPath(kExampleIPConfigPath),
shill::kAddressProperty,
base::Bind(&ExpectNoResultValue));
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillIPConfigClientTest, Remove) {
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
PrepareForMethodCall(shill::kRemoveConfigFunction,
base::Bind(&ExpectNoArgument),
response.get());
// Call method.
client_->Remove(dbus::ObjectPath(kExampleIPConfigPath),
base::Bind(&ExpectNoResultValue));
// Run the message loop.
message_loop_.RunUntilIdle();
}
} // namespace chromeos
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