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// test-context.cpp
#include "test-context.h"
#include "../../source/core/slang-io.h"
#include "../../source/core/slang-string-util.h"
#include "../../source/core/slang-shared-library.h"
#include "../../source/core/slang-test-tool-util.h"
#include <stdio.h>
#include <stdlib.h>
using namespace Slang;
TestContext::TestContext()
{
m_session = nullptr;
/// if we are testing on arm, debug, we may want to increase the connection timeout
#if (SLANG_PROCESSOR_ARM || SLANG_PROCESSOR_ARM_64) && defined(_DEBUG)
// 5 mins(!). This seems to be the order of time needed for timeout on a CI ARM test system on debug
connectionTimeOutInMs = 1000 * 60 * 5;
#endif
}
Result TestContext::init(const char* exePath)
{
m_session = spCreateSession(nullptr);
if (!m_session)
{
return SLANG_FAIL;
}
SLANG_RETURN_ON_FAIL(TestToolUtil::getExeDirectoryPath(exePath, exeDirectoryPath));
return SLANG_OK;
}
TestContext::~TestContext()
{
if (m_session)
{
spDestroySession(m_session);
}
}
TestContext::InnerMainFunc TestContext::getInnerMainFunc(const String& dirPath, const String& name)
{
{
SharedLibraryTool* tool = m_sharedLibTools.TryGetValue(name);
if (tool)
{
return tool->m_func;
}
}
StringBuilder sharedLibToolBuilder;
sharedLibToolBuilder.append(name);
sharedLibToolBuilder.append("-tool");
StringBuilder builder;
SharedLibrary::appendPlatformFileName(sharedLibToolBuilder.getUnownedSlice(), builder);
String path = Path::combine(dirPath, builder);
DefaultSharedLibraryLoader* loader = DefaultSharedLibraryLoader::getSingleton();
SharedLibraryTool tool = {};
if (SLANG_SUCCEEDED(loader->loadPlatformSharedLibrary(path.begin(), tool.m_sharedLibrary.writeRef())))
{
tool.m_func = (InnerMainFunc)tool.m_sharedLibrary->findFuncByName("innerMain");
}
m_sharedLibTools.Add(name, tool);
return tool.m_func;
}
void TestContext::setInnerMainFunc(const String& name, InnerMainFunc func)
{
SharedLibraryTool* tool = m_sharedLibTools.TryGetValue(name);
if (tool)
{
tool->m_sharedLibrary.setNull();
tool->m_func = func;
}
else
{
SharedLibraryTool tool = {};
tool.m_func = func;
m_sharedLibTools.Add(name, tool);
}
}
DownstreamCompilerSet* TestContext::getCompilerSet()
{
if (!compilerSet)
{
compilerSet = new DownstreamCompilerSet;
DownstreamCompilerLocatorFunc locators[int(SLANG_PASS_THROUGH_COUNT_OF)] = { nullptr };
DownstreamCompilerUtil::setDefaultLocators(locators);
for (Index i = 0; i < Index(SLANG_PASS_THROUGH_COUNT_OF); ++i)
{
auto locator = locators[i];
if (locator)
{
locator(String(), DefaultSharedLibraryLoader::getSingleton(), compilerSet);
}
}
DownstreamCompilerUtil::updateDefaults(compilerSet);
}
return compilerSet;
}
SlangResult TestContext::_createJSONRPCConnection(RefPtr<JSONRPCConnection>& out)
{
RefPtr<Process> process;
{
CommandLine cmdLine;
cmdLine.setExecutableLocation(ExecutableLocation(exeDirectoryPath, "test-server"));
SLANG_RETURN_ON_FAIL(Process::create(cmdLine, Process::Flag::AttachDebugger, process));
}
Stream* writeStream = process->getStream(StdStreamType::In);
RefPtr<BufferedReadStream> readStream(new BufferedReadStream(process->getStream(StdStreamType::Out)));
RefPtr<HTTPPacketConnection> connection = new HTTPPacketConnection(readStream, writeStream);
RefPtr<JSONRPCConnection> rpcConnection = new JSONRPCConnection;
SLANG_RETURN_ON_FAIL(rpcConnection->init(connection, JSONRPCConnection::CallStyle::Default, process));
out = rpcConnection;
return SLANG_OK;
}
void TestContext::destroyRPCConnection()
{
if (m_jsonRpcConnection)
{
m_jsonRpcConnection->disconnect();
m_jsonRpcConnection.setNull();
}
}
Slang::JSONRPCConnection* TestContext::getOrCreateJSONRPCConnection()
{
if (!m_jsonRpcConnection)
{
if (SLANG_FAILED(_createJSONRPCConnection(m_jsonRpcConnection)))
{
return nullptr;
}
}
return m_jsonRpcConnection;
}
Slang::DownstreamCompiler* TestContext::getDefaultCompiler(SlangSourceLanguage sourceLanguage)
{
DownstreamCompilerSet* set = getCompilerSet();
return set ? set->getDefaultCompiler(sourceLanguage) : nullptr;
}
bool TestContext::canRunTestWithRenderApiFlags(Slang::RenderApiFlags requiredFlags)
{
// If only allow tests that use API - then the requiredFlags must be 0
if (options.apiOnly && requiredFlags == 0)
{
return false;
}
// Are the required rendering APIs enabled from the -api command line switch
return (requiredFlags & options.enabledApis) == requiredFlags;
}
SpawnType TestContext::getFinalSpawnType(SpawnType spawnType)
{
if (spawnType == SpawnType::Default)
{
if (options.outputMode == TestOutputMode::Default)
{
return SpawnType::UseSharedLibrary;
}
else
{
return SpawnType::UseTestServer;
}
}
// Just return whatever spawnType was passed in
return spawnType;
}
SpawnType TestContext::getFinalSpawnType()
{
return getFinalSpawnType(options.defaultSpawnType);
}
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