/*
* Test scenarios for ArgEmptyC and ArgEmptyCPP:
* - dllPath is empty string
* - arg is empty string
*
* This test is disabled until it is fixed. We expect it has consistent behavior as arg is NULL
*/
TEST_F(RASAgentNegativeTest, DISABLED_ArgEmptyC)
{
struct OMR_Agent *agent = omr_agent_create(&testVM.omrVM, "=abc");
ASSERT_TRUE(NULL == agent);
agent = omr_agent_create(&testVM.omrVM, "");
ASSERT_TRUE(NULL == agent);
}
TEST(RASMemoryCategoriesTest, Agent)
{
/* OMR VM data structures */
OMRTestVM testVM;
OMR_VMThread *vmthread = NULL;
const char *agentName = "memorycategoriesagent";
struct OMR_Agent *agent = NULL;
OMRTEST_ASSERT_ERROR_NONE(omrTestVMInit(&testVM, rasTestEnv->getPortLibrary()));
OMRTEST_ASSERT_ERROR_NONE(OMR_Thread_Init(&testVM.omrVM, NULL, &vmthread, "memoryCategoriesTest"));
/* load memorycategoriesagent */
agent = omr_agent_create(&testVM.omrVM, agentName);
ASSERT_FALSE(NULL == agent) << "createAgent(" << agentName << ") failed";
OMRTEST_ASSERT_ERROR_NONE(omr_agent_openLibrary(agent));
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnLoad(agent));
/** The test code is actually in the OnLoadFunction **/
/* Unload the agent */
omr_agent_callOnUnload(agent);
omr_agent_destroy(agent);
OMRTEST_ASSERT_ERROR_NONE(OMR_Thread_Free(vmthread));
/* Now clear up the VM we started for this test case. */
OMRTEST_ASSERT_ERROR_NONE(omrTestVMFini(&testVM));
}
/*
* Test scenarios for InvalidAgentC and InvalidAgentCPP:
* - missing OnLoad entry point in agent
* - missing OnUnload entry point in agent
* - <dllpath> indicates nonexistent file
*
* Please see INSTANTIATE_TEST_CASE_P for GetParam() values
*/
TEST_P(RASAgentNegativeTest, InvalidAgentC)
{
struct OMR_Agent *agent = omr_agent_create(&testVM.omrVM, GetParam());
ASSERT_FALSE(NULL == agent) << "testAgent: createAgent() failed";
OMRTEST_ASSERT_ERROR(OMR_ERROR_ILLEGAL_ARGUMENT, omr_agent_openLibrary(agent));
OMRTEST_ASSERT_ERROR(OMR_ERROR_ILLEGAL_ARGUMENT, omr_agent_callOnLoad(agent));
OMRTEST_ASSERT_ERROR(OMR_ERROR_INTERNAL, omr_agent_callOnUnload(agent));
omr_agent_destroy(agent);
}
/*
* Test scenarios for AgentReturnErrorC and AgentReturnErrorCPP:
* - agent's OnLoad() function returns OMR_ERROR_OUT_OF_NATIVE_MEMORY
* - agent's OnUnload() function returns OMR_ERROR_ILLEGAL_ARGUMENT
*/
TEST_F(RASAgentNegativeTest, AgentReturnErrorC)
{
struct OMR_Agent *agent = omr_agent_create(&testVM.omrVM, "invalidAgentReturnError=abc");
ASSERT_FALSE(NULL == agent) << "testAgent: createAgent() failed";
OMRTEST_ASSERT_ERROR_NONE(omr_agent_openLibrary(agent));
OMRTEST_ASSERT_ERROR(OMR_ERROR_OUT_OF_NATIVE_MEMORY, omr_agent_callOnLoad(agent));
OMRTEST_ASSERT_ERROR(OMR_ERROR_ILLEGAL_ARGUMENT, omr_agent_callOnUnload(agent));
omr_agent_destroy(agent);
}
TEST(RASTraceOptionTest, TraceOptionAgent)
{
/* OMR VM data structures */
OMRTestVM testVM;
OMR_VMThread *vmthread = NULL;
/* OMR Trace data structures */
const char *trcOpts = "print=all";
struct OMR_Agent *agent = NULL;
OMRPORT_ACCESS_FROM_OMRPORT(rasTestEnv->getPortLibrary());
char *datDir = NULL;
OMRTEST_ASSERT_ERROR_NONE(omrTestVMInit(&testVM, OMRPORTLIB));
OMRTEST_ASSERT_ERROR_NONE(OMR_Thread_Init(&testVM.omrVM, NULL, &vmthread, "traceOptionTest"));
datDir = getTraceDatDir(rasTestEnv->_argc, (const char **)rasTestEnv->_argv);
OMRTEST_ASSERT_ERROR_NONE(omr_ras_initTraceEngine(&testVM.omrVM, trcOpts, datDir));
OMRTEST_ASSERT_ERROR_NONE(omr_trc_startThreadTrace(vmthread, "initialization thread"));
/* load agent */
agent = omr_agent_create(&testVM.omrVM, "traceOptionAgent");
ASSERT_FALSE(NULL == agent) << "testAgent: createAgent() traceOptionAgent failed";
OMRTEST_ASSERT_ERROR_NONE(omr_agent_openLibrary(agent));
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnLoad(agent));
/* Initialise the omr_test module for tracing */
UT_OMR_TEST_MODULE_LOADED(testVM.omrVM._trcEngine->utIntf);
/* Fire some trace points! */
Trc_OMR_Test_Init();
Trc_OMR_Test_Ptr(vmthread, vmthread);
Trc_OMR_Test_Int(vmthread, 10);
Trc_OMR_Test_Int(vmthread, 99);
Trc_OMR_Test_ManyParms(vmthread, "Hello again!", vmthread, 10);
UT_OMR_TEST_MODULE_UNLOADED(testVM.omrVM._trcEngine->utIntf);
/* Unload the agent */
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnUnload(agent));
omr_agent_destroy(agent);
Trc_OMR_Test_String(vmthread, "This tracepoint should be ignored.");
OMRTEST_ASSERT_ERROR_NONE(omr_ras_cleanupTraceEngine(vmthread));
OMRTEST_ASSERT_ERROR_NONE(OMR_Thread_Free(vmthread));
/* Now clear up the VM we started for this test case. */
OMRTEST_ASSERT_ERROR_NONE(omrTestVMFini(&testVM));
}
/*
* Test scenario for CorruptedAgent:
* - create an empty agent file
* - call omr_agent_create() and OMR_Agent::createAgent by providing the empty agent file
* - expect openLibrary() to fail
*/
TEST_F(RASAgentNegativeTest, CorruptedAgent)
{
intptr_t fileDescriptor;
char fileName[256];
char agentName[256];
char hostname[128];
OMRPORT_ACCESS_FROM_OMRVM(&testVM.omrVM);
ASSERT_EQ(0, gethostname(hostname, sizeof(hostname)));
/* generate machine specific file name to prevent conflict between multiple tests running on shared drive */
omrstr_printf(agentName, sizeof(agentName), "corruptedAgent_%s", hostname);
/* create fileName with platform-dependent shared library prefix & suffix.
* for Windows, fileName = corruptedAgent_<hostname>.dll
* for Unix, fileName = libcorruptedAgent_<hostname>.so
* for OSX, fileName = libcorruptedAgent_<hostname>.dylib
*/
#if defined(WIN32) || defined(WIN64)
omrstr_printf(fileName, sizeof(fileName), "%s.dll", agentName);
#elif defined(OSX)
omrstr_printf(fileName, sizeof(fileName), "lib%s.dylib", agentName);
#else /* defined(OSX) */
omrstr_printf(fileName, sizeof(fileName), "lib%s.so", agentName);
#endif /* defined(WIN32) || defined(WIN64) */
/* create the empty agent file with permission 751*/
fileDescriptor = omrfile_open(fileName, EsOpenCreate | EsOpenWrite, 0751);
ASSERT_NE(-1, fileDescriptor) << "omrfile_open \"" << fileName << "\" failed";
omrfile_close(fileDescriptor);
/* call omr_agent_create() by providing the empty agent file */
struct OMR_Agent *agentC = omr_agent_create(&testVM.omrVM, agentName);
ASSERT_FALSE(NULL == agentC) << "testAgent: createAgent() " << agentName << " failed";
OMRTEST_ASSERT_ERROR(OMR_ERROR_ILLEGAL_ARGUMENT, omr_agent_openLibrary(agentC));
/* call OMR_Agent::createAgent() by providing the empty agent file */
OMR_Agent *agentCPP = OMR_Agent::createAgent(&testVM.omrVM, agentName);
ASSERT_FALSE(NULL == agentCPP) << "testAgent: createAgent() failed";
OMRTEST_ASSERT_ERROR(OMR_ERROR_ILLEGAL_ARGUMENT, agentCPP->openLibrary());
omrfile_unlink(fileName);
}
TEST(RASTraceTest, TraceAgent)
{
struct OMR_Agent *agent = NULL;
/* OMR VM data structures */
OMRTestVM testVM;
OMR_VMThread *vmthread = NULL;
/* child thread data */
omrthread_t childThread = NULL;
TestChildThreadData *childData = NULL;
OMRPORT_ACCESS_FROM_OMRPORT(rasTestEnv->getPortLibrary());
char *datDir = getTraceDatDir(rasTestEnv->_argc, (const char **)rasTestEnv->_argv);
OMRTEST_ASSERT_ERROR_NONE(omrTestVMInit(&testVM, OMRPORTLIB));
/* WARNING: This negative test leaks memory. */
OMRTEST_ASSERT_ERROR(omr_ras_initTraceEngine(&testVM.omrVM, "print=all:duck=quack", datDir), OMR_ERROR_ILLEGAL_ARGUMENT);
OMRTEST_ASSERT_ERROR_NONE(omr_ras_initTraceEngine(&testVM.omrVM, "maximal=all", datDir));
OMRTEST_ASSERT_ERROR_NONE(OMR_Thread_Init(&testVM.omrVM, NULL, &vmthread, "traceTest"));
#if TEST_TRACEAGENT
/* load traceagent */
{
agent = omr_agent_create(&testVM.omrVM, "traceagent");
ASSERT_FALSE(NULL == agent) << "testAgent: createAgent() traceagent failed";
OMRTEST_ASSERT_ERROR_NONE(omr_agent_openLibrary(agent));
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnLoad(agent));
}
#endif /* TEST_TRACEAGENT */
/* Initialise the omr_test module for tracing */
UT_OMR_TEST_MODULE_LOADED(testVM.omrVM._trcEngine->utIntf);
/* Fire some trace points! */
Trc_OMR_Test_Init();
Trc_OMR_Test_String(vmthread, "Hello World!");
Trc_OMR_Test_Ptr(vmthread, vmthread);
Trc_OMR_Test_Int(vmthread, 10);
Trc_OMR_Test_ManyParms(vmthread, "Hello again!", vmthread, 10);
/* Fire some trace points in another thread. */
OMRTEST_ASSERT_ERROR_NONE(startTestChildThread(&testVM, vmthread, &childThread, &childData));
OMRTEST_ASSERT_ERROR_NONE(waitForTestChildThread(&testVM, childThread, childData));
/* Confirm that the test worked! */
/* OMRTODO Check something */
UT_OMR_TEST_MODULE_UNLOADED(testVM.omrVM._trcEngine->utIntf);
#if TEST_TRACEAGENT
/* Unload the traceagent */
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnUnload(agent));
omr_agent_destroy(agent);
#endif /* TEST_TRACEAGENT */
/* Load sampleSubscriber agent */
#if defined(WIN32)
agent = omr_agent_create(&testVM.omrVM, "sampleSubscriber=NUL");
#else /* defined(WIN32) */
agent = omr_agent_create(&testVM.omrVM, "sampleSubscriber=/dev/null");
#endif /* defined(WIN32) */
ASSERT_FALSE(NULL == agent) << "testAgent: createAgent() sampleSubscriber failed";
OMRTEST_ASSERT_ERROR_NONE(omr_agent_openLibrary(agent));
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnLoad(agent));
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnUnload(agent));
omr_agent_destroy(agent);
/* Load bindthreadagent agent */
agent = omr_agent_create(&testVM.omrVM, "bindthreadagent");
ASSERT_FALSE(NULL == agent) << "testAgent: createAgent() bindthreadagent failed";
OMRTEST_ASSERT_ERROR_NONE(omr_agent_openLibrary(agent));
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnLoad(agent));
OMRTEST_ASSERT_ERROR_NONE(omr_agent_callOnUnload(agent));
omr_agent_destroy(agent);
OMRTEST_ASSERT_ERROR_NONE(omr_ras_cleanupTraceEngine(vmthread));
OMRTEST_ASSERT_ERROR_NONE(OMR_Thread_Free(vmthread));
/* Now clear up the VM we started for this test case. */
OMRTEST_ASSERT_ERROR_NONE(omrTestVMFini(&testVM));
}