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o3de/Code/Framework/AzFramework/Tests/GenAppDescriptors.cpp

82 lines
2.9 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include <AzCore/IO/FileIO.h>
#include <AzCore/Serialization/SerializeContext.h>
#include <AzCore/Serialization/ObjectStream.h>
#include <AzCore/UnitTest/TestTypes.h>
#include <AzTest/Utils.h>
#include <AzFramework/Application/Application.h>
namespace UnitTest
{
class GenAppDescriptors
: public AllocatorsTestFixture
{
public:
void FakePopulateModules(AZ::ComponentApplication::Descriptor& desc, const char* libSuffix)
{
static const char* modules[] =
{
"LySystemModule",
};
if (desc.m_modules.empty())
{
for (const char* module : modules)
{
desc.m_modules.push_back();
desc.m_modules.back().m_dynamicLibraryPath = module;
desc.m_modules.back().m_dynamicLibraryPath += libSuffix;
}
}
}
};
TEST_F(GenAppDescriptors, WriteDescriptor_ToXML_Succeeds)
{
struct Config
{
const char* platformName;
const char* configName;
const char* libSuffix;
};
AzFramework::Application app;
AZ::SerializeContext serializeContext;
AZ::ComponentApplication::Descriptor::Reflect(&serializeContext, &app);
AZ::Entity::Reflect(&serializeContext);
AZ::DynamicModuleDescriptor::Reflect(&serializeContext);
AZ::Entity dummySystemEntity(AZ::SystemEntityId, "SystemEntity");
const Config config = {"Platform", "Config", "libSuffix"};
AZ::ComponentApplication::Descriptor descriptor;
if (config.libSuffix && config.libSuffix[0])
{
FakePopulateModules(descriptor, config.libSuffix);
}
AZ::Test::ScopedAutoTempDirectory tempDirectory;
const auto filename = AZ::IO::Path(tempDirectory.GetDirectory()) /
AZStd::string::format("LYConfig_%s%s.xml", config.platformName, config.configName);
AZ::IO::FileIOStream stream(filename.c_str(), AZ::IO::OpenMode::ModeWrite);
auto objStream = AZ::ObjectStream::Create(&stream, serializeContext, AZ::ObjectStream::ST_XML);
const bool descWriteOk = objStream->WriteClass(&descriptor);
EXPECT_TRUE(descWriteOk) << "Failed to write memory descriptor to application descriptor file " << filename.c_str() << "!";
const bool entityWriteOk = objStream->WriteClass(&dummySystemEntity);
EXPECT_TRUE(entityWriteOk) << "Failed to write system entity to application descriptor file " << filename.c_str() << "!";
const bool flushOk = objStream->Finalize();
EXPECT_TRUE(flushOk) << "Failed finalizing application descriptor file " << filename.c_str() << "!";
}
}