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// Copyright (C) 2013-2015 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include <gtest/gtest.h>
#ifndef COMMONAPI_INTERNAL_COMPILATION
#define COMMONAPI_INTERNAL_COMPILATION
#endif
#include <CommonAPI/DBus/DBusAddress.hpp>
#include <CommonAPI/DBus/DBusOutputStream.hpp>
#include <CommonAPI/DBus/DBusInputStream.hpp>
using namespace CommonAPI;
class VariantOutputStreamTest: public ::testing::Test {
protected:
size_t numOfElements;
CommonAPI::DBus::DBusMessage message;
const char* busName;
const char* objectPath;
const char* interfaceName;
const char* methodName;
const char* signature;
void SetUp() {
numOfElements = 10;
busName = "no.bus.here";
objectPath = "/no/object/here";
interfaceName = "no.interface.here";
methodName = "noMethodHere";
signature = "yyyyyyyyyy";
}
void TearDown() {
}
};
typedef Variant<int,bool> InnerVar;
struct MyStruct: CommonAPI::Struct<uint32_t, InnerVar, bool, std::string, double> {
~MyStruct();
virtual uint32_t getA() { return std::get<0>(values_); }
virtual InnerVar getB() { return std::get<1>(values_); }
virtual bool getC() { return std::get<2>(values_); }
virtual std::string getD() { return std::get<3>(values_); }
virtual double getE() { return std::get<4>(values_); }
virtual void setA(uint32_t a) { std::get<0>(values_) = a; }
virtual void setB(InnerVar b) { std::get<1>(values_) = b; }
virtual void setC(bool c) { std::get<2>(values_) = c; }
virtual void setD(std::string d) { std::get<3>(values_) = d; }
virtual void setE(double e) { std::get<4>(values_) = e; }
};
MyStruct::~MyStruct() {
}
bool operator==(const MyStruct& lhs, const MyStruct& rhs) {
if (&lhs == &rhs)
return true;
return (std::get<0>(lhs.values_) == std::get<0>(rhs.values_))
&& (std::get<1>(lhs.values_) == std::get<1>(rhs.values_))
&& (std::get<2>(lhs.values_) == std::get<2>(rhs.values_))
&& (std::get<3>(lhs.values_) == std::get<3>(rhs.values_))
&& (std::get<4>(lhs.values_) == std::get<4>(rhs.values_));
;
}
TEST_F(VariantOutputStreamTest, CanBeCalled) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
}
TEST_F(VariantOutputStreamTest, CanWriteVariant) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
int fromInt = 14132;
Variant<int, bool> inVariant(fromInt);
Variant<int, bool> outVariant;
outputStream.writeValue(inVariant, static_cast<CommonAPI::DBus::VariantDeployment<int, bool>*>(nullptr));
outputStream.flush();
DBus::DBusInputStream inputStream(message);
inputStream.readValue(outVariant, static_cast<CommonAPI::DBus::VariantDeployment<int, bool>*>(nullptr));
EXPECT_TRUE(outVariant.isType<int>());
EXPECT_EQ(inVariant.get<int>(), outVariant.get<int>());
EXPECT_TRUE(inVariant == outVariant);
}
TEST_F(VariantOutputStreamTest, CanWriteVariantInVariant) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
int fromInt = 14132;
Variant<int, bool> nestedVariant(fromInt);
Variant<InnerVar, std::string, float> inVariant(nestedVariant);
Variant<InnerVar, std::string, float> outVariant;
outputStream.writeValue(inVariant, static_cast<CommonAPI::DBus::VariantDeployment<CommonAPI::DBus::VariantDeployment<EmptyDeployment, EmptyDeployment>, EmptyDeployment, EmptyDeployment>*>(nullptr));
outputStream.flush();
DBus::DBusInputStream inputStream(message);
inputStream.readValue(outVariant, static_cast<CommonAPI::DBus::VariantDeployment<CommonAPI::DBus::VariantDeployment<EmptyDeployment, EmptyDeployment>, EmptyDeployment, EmptyDeployment>*>(nullptr));
EXPECT_TRUE(outVariant.isType<InnerVar>());
EXPECT_EQ(inVariant.get<InnerVar>(), outVariant.get<InnerVar>());
EXPECT_TRUE(inVariant == outVariant);
}
TEST_F(VariantOutputStreamTest, CanWriteVariantInStruct) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
int fromInt = 14132;
Variant<int, bool> nestedVariant(fromInt);
MyStruct inStruct;
inStruct.setB(nestedVariant);
MyStruct outStruct;
outputStream << inStruct;
outputStream.flush();
DBus::DBusInputStream inputStream(message);
inputStream >> outStruct;
EXPECT_TRUE(outStruct.getB().isType<int>());
EXPECT_EQ(outStruct.getB().get<int>(), inStruct.getB().get<int>());
EXPECT_TRUE(inStruct.getB() == outStruct.getB());
}
TEST_F(VariantOutputStreamTest, CanWriteVariantInArray) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
int fromInt = 14132;
std::vector<InnerVar> inVector;
std::vector<InnerVar> outVector;
for (unsigned int i = 0; i < numOfElements; i++) {
inVector.push_back(InnerVar(fromInt));
}
outputStream << inVector;
outputStream.flush();
DBus::DBusInputStream inputStream(message);
inputStream >> outVector;
EXPECT_TRUE(outVector[0].isType<int>());
EXPECT_EQ(inVector[0].get<int>(), outVector[0].get<int>());
EXPECT_EQ(numOfElements, outVector.size());
EXPECT_TRUE(inVector[0] == outVector[0]);
}
TEST_F(VariantOutputStreamTest, CanWriteArrayInVariant) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
typedef std::vector<int> IntVector;
typedef Variant<IntVector, std::string> VectorVariant;
std::vector<int> inVector;
int fromInt = 14132;
for (unsigned int i = 0; i < numOfElements; i++) {
inVector.push_back(fromInt);
}
VectorVariant inVariant(inVector);
VectorVariant outVariant;
outputStream << inVariant;
outputStream.flush();
DBus::DBusInputStream inputStream(message);
inputStream >> outVariant;
EXPECT_TRUE(outVariant.isType<IntVector>());
EXPECT_EQ(inVariant.get<IntVector>(), outVariant.get<IntVector>());
EXPECT_TRUE(inVariant == outVariant);
}
TEST_F(VariantOutputStreamTest, CanWriteStructInVariant) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
typedef Variant<MyStruct, std::string> StructVariant;
MyStruct str;
int fromInt = 14132;
str.setA(fromInt);
StructVariant inVariant(str);
StructVariant outVariant;
outputStream << inVariant;
outputStream.flush();
DBus::DBusInputStream inputStream(message);
inputStream >> outVariant;
EXPECT_TRUE(outVariant.isType<MyStruct>());
MyStruct iStr = inVariant.get<MyStruct>();
MyStruct oStr = outVariant.get<MyStruct>();
EXPECT_EQ(iStr, oStr);
EXPECT_TRUE(inVariant == outVariant);
}
TEST_F(VariantOutputStreamTest, CanWriteVariantInStructInVariant) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
typedef Variant<MyStruct, std::string> StructVariant;
MyStruct str;
int fromInt = 14132;
str.setB(InnerVar(fromInt));
StructVariant inVariant(str);
StructVariant outVariant;
outputStream << inVariant;
outputStream.flush();
DBus::DBusInputStream inputStream(message);
inputStream >> outVariant;
EXPECT_TRUE(outVariant.isType<MyStruct>());
EXPECT_EQ(inVariant.get<MyStruct>(), outVariant.get<MyStruct>());
EXPECT_TRUE(std::get<1>(inVariant.get<MyStruct>().values_) == std::get<1>(outVariant.get<MyStruct>().values_));
EXPECT_TRUE(std::get<1>(inVariant.get<MyStruct>().values_).get<int>() == std::get<1>(outVariant.get<MyStruct>().values_).get<int>());
EXPECT_TRUE(inVariant == outVariant);
}
TEST_F(VariantOutputStreamTest, CanWriteVariantInArrayInVariant) {
message = CommonAPI::DBus::DBusMessage::createMethodCall(CommonAPI::DBus::DBusAddress(busName, objectPath, interfaceName), methodName, signature);
DBus::DBusOutputStream outputStream(message);
typedef std::vector<InnerVar> VarVector;
typedef Variant<VarVector, std::string> ArrayVariant;
VarVector inVector;
int fromInt = 14132;
for (unsigned int i = 0; i < numOfElements; i++) {
inVector.push_back(InnerVar(fromInt));
}
ArrayVariant inVariant(inVector);
ArrayVariant outVariant;
outputStream << inVariant;
outputStream.flush();
DBus::DBusInputStream inputStream(message);
inputStream >> outVariant;
EXPECT_TRUE(outVariant.isType<VarVector>());
EXPECT_EQ(inVariant.get<VarVector>(), outVariant.get<VarVector>());
EXPECT_TRUE(inVariant.get<VarVector>()[0] == outVariant.get<VarVector>()[0]);
EXPECT_TRUE(inVariant.get<VarVector>()[0].get<int>() == outVariant.get<VarVector>()[0].get<int>());
EXPECT_TRUE(inVariant == outVariant);
}
#ifndef __NO_MAIN__
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
#endif
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