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// A basic unit test that runs on a BMC (qemu or hardware)
#include <iostream>
#include <systemd/sd-journal.h>
#include <sstream>
#include "elog.hpp"
#include "log.hpp"
#include "elog-gen.hpp"
using namespace phosphor;
using namespace logging;
// validate the journal metadata equals the input value
int validate_journal(const char *i_entry, const char *i_value)
{
sd_journal *journal;
const void *data;
size_t l;
int rc;
bool validated = false;
rc = sd_journal_open(&journal, SD_JOURNAL_LOCAL_ONLY);
if (rc < 0) {
std::cerr << "Failed to open journal: " << strerror(-rc) << "\n";
return 1;
}
rc = sd_journal_query_unique(journal, i_entry);
if (rc < 0) {
std::cerr << "Failed to query journal: " << strerror(-rc) << "\n";
return 1;
}
SD_JOURNAL_FOREACH_UNIQUE(journal, data, l)
{
std::string journ_entry((const char*)data);
std::cout << journ_entry << "\n";
if(journ_entry.find(i_value) != std::string::npos)
{
std::cout << "We found it!\n";
validated = true;
break;
}
}
sd_journal_close(journal);
rc = (validated) ? 0 : 1;
if(rc)
{
std::cerr << "Failed to find " << i_entry << " with value " << i_value
<<" in journal!" << "\n";
}
return rc;
}
int main()
{
// TEST 1 - Basic log
log<level::DEBUG>("Basic phosphor logging test");
// TEST 2 - Log with metadata field
const char *file_name = "phosphor_logging_test.txt";
int number = 0xFEFE;
log<level::DEBUG>("phosphor logging test with attribute",
entry("FILE_NAME_WITH_NUM_TEST=%s_%x", file_name, number));
// Now read back and verify our data made it into the journal
int rc = validate_journal("FILE_NAME_WITH_NUM_TEST",
"phosphor_logging_test.txt_fefe");
if(rc)
return(rc);
// TEST 3 - Create error log with 2 meta data fields (rvalue and lvalue)
number = 0x1234;
const char *test_string = "/tmp/test_string/";
try
{
elog<example::xyz::openbmc_project::Example::TestErrorOne>(
example::xyz::openbmc_project::Example::TestErrorOne::
ERRNUM(number),
example::xyz::openbmc_project::Example::TestErrorOne::
FILE_PATH(test_string),
example::xyz::openbmc_project::Example::TestErrorOne::
FILE_NAME("elog_test_3.txt"),
example::xyz::openbmc_project::Example::TestErrorTwo::
DEV_ADDR(0xDEADDEAD),
example::xyz::openbmc_project::Example::TestErrorTwo::
DEV_ID(100),
example::xyz::openbmc_project::Example::TestErrorTwo::
DEV_NAME("test case 3"));
}
catch (elogException<example::xyz::openbmc_project::Example::TestErrorOne>& e)
{
std::cout << "elog exception caught: " << e.what() << std::endl;
}
// Reduce our error namespaces
using namespace example::xyz::openbmc_project::Example;
// Now read back and verify our data made it into the journal
std::stringstream stream;
stream << std::hex << number;
rc = validate_journal(TestErrorOne::ERRNUM::str_short,
std::string(stream.str()).c_str());
if(rc)
return(rc);
rc = validate_journal(TestErrorOne::FILE_PATH::str_short,
test_string);
if(rc)
return(rc);
rc = validate_journal(TestErrorOne::FILE_NAME::str_short,
"elog_test_3.txt");
if(rc)
return(rc);
rc = validate_journal(TestErrorTwo::DEV_ADDR::str_short,
"0xDEADDEAD");
if(rc)
return(rc);
rc = validate_journal(TestErrorTwo::DEV_ID::str_short,
"100");
if(rc)
return(rc);
rc = validate_journal(TestErrorTwo::DEV_NAME::str_short,
"test case 3");
if(rc)
return(rc);
// TEST 4 - Create error log with previous entry use
number = 0x9876;
try
{
elog<TestErrorOne>(TestErrorOne::ERRNUM(number),
prev_entry<TestErrorOne::FILE_PATH>(),
TestErrorOne::FILE_NAME("elog_test_4.txt"),
TestErrorTwo::DEV_ADDR(0xDEADDEAD),
TestErrorTwo::DEV_ID(100),
TestErrorTwo::DEV_NAME("test case 4"));
}
catch (elogExceptionBase& e)
{
std::cout << "elog exception caught: " << e.what() << std::endl;
}
// Now read back and verify our data made it into the journal
stream.str("");
stream << std::hex << number;
rc = validate_journal(TestErrorOne::ERRNUM::str_short,
std::string(stream.str()).c_str());
if(rc)
return(rc);
// This should just be equal to what we put in test 3
rc = validate_journal(TestErrorOne::FILE_PATH::str_short,
test_string);
if(rc)
return(rc);
rc = validate_journal(TestErrorOne::FILE_NAME::str_short,
"elog_test_4.txt");
if(rc)
return(rc);
rc = validate_journal(TestErrorTwo::DEV_ADDR::str_short,
"0xDEADDEAD");
if(rc)
return(rc);
rc = validate_journal(TestErrorTwo::DEV_ID::str_short,
"100");
if(rc)
return(rc);
rc = validate_journal(TestErrorTwo::DEV_NAME::str_short,
"test case 4");
if(rc)
return(rc);
// Compile fail tests
// Simple test to prove we fail to compile due to missing param
//elog<TestErrorOne>(TestErrorOne::ERRNUM(1),
// TestErrorOne::FILE_PATH("test"));
// Simple test to prove we fail to compile due to invalid param
//elog<TestErrorOne>(TestErrorOne::ERRNUM(1),
// TestErrorOne::FILE_PATH("test"),
// TestErrorOne::FILE_NAME(1));
return 0;
}
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