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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 "chrome/browser/chromeos/dbus/printer_service_provider.h"
#include "chromeos/dbus/services/service_provider_test_helper.h"
#include "dbus/message.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
namespace chromeos {
const char kPrinterAdded[] = "PrinterAdded";
class MockPrinterServiceProvider : public PrinterServiceProvider {
public:
MOCK_METHOD2(ShowCloudPrintHelp,
void(const std::string& vendor, const std::string& product));
};
class PrinterServiceProviderTest : public testing::Test {
public:
virtual void SetUp() override {
test_helper_.SetUp(kPrinterAdded, &service_provider_);
}
virtual void TearDown() override {
test_helper_.TearDown();
}
protected:
MockPrinterServiceProvider service_provider_;
ServiceProviderTestHelper test_helper_;
};
TEST_F(PrinterServiceProviderTest, ShowCloudPrintHelp) {
dbus::MethodCall method_call(kLibCrosServiceInterface, kPrinterAdded);
dbus::MessageWriter writer(&method_call);
writer.AppendString("123");
writer.AppendString("456");
EXPECT_CALL(service_provider_, ShowCloudPrintHelp("123", "456"))
.Times(1);
// Call the PrinterAdded method.
scoped_ptr<dbus::Response> response(test_helper_.CallMethod(&method_call));
// An empty response should be returned.
ASSERT_TRUE(response.get());
dbus::MessageReader reader(response.get());
ASSERT_FALSE(reader.HasMoreData());
}
} // namespace chromeos
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