69 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			69 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
#include "includes.h"
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#include "test_sink.h"
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#include "spdlog/fmt/bin_to_hex.h"
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#if _WIN32
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#include "spdlog/sinks/win_eventlog_sink.h"
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static const LPCSTR TEST_LOG = "my log";
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static const LPCSTR TEST_SOURCE = "my source";
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static void test_single_print(std::function<void(std::string const&)> do_print, std::string const& expectedContents, WORD expectedEventType)
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{
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    do_print(expectedContents);
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    using namespace std::chrono;
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    const auto expectedTimeGenerated = duration_cast<seconds>(system_clock::now().time_since_epoch()).count();
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    struct handle_t
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    {
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        HANDLE handle_;
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        ~handle_t()
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        {
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            if (handle_)
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                REQUIRE(CloseEventLog(handle_));
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        }
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    } eventLog {OpenEventLog(nullptr, TEST_SOURCE)};
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    REQUIRE(eventLog.handle_);
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    DWORD readBytes {}, sizeNeeded {};
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    auto ok = ReadEventLog(eventLog.handle_, EVENTLOG_SEQUENTIAL_READ | EVENTLOG_BACKWARDS_READ, 0, &readBytes, 0, &readBytes, &sizeNeeded);
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    REQUIRE(!ok); 
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    REQUIRE(GetLastError() == ERROR_INSUFFICIENT_BUFFER);
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    std::vector<char> recordBuffer(sizeNeeded);
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    PEVENTLOGRECORD record = (PEVENTLOGRECORD)recordBuffer.data();
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    ok = ReadEventLog(eventLog.handle_, EVENTLOG_SEQUENTIAL_READ | EVENTLOG_BACKWARDS_READ, 0, record, sizeNeeded, &readBytes, &sizeNeeded);
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    REQUIRE(ok);
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    REQUIRE(record->NumStrings == 1);
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    REQUIRE(record->EventType == expectedEventType);
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    REQUIRE(record->TimeGenerated == expectedTimeGenerated);
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    std::string message_in_log(((char*) record + record->StringOffset));
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    REQUIRE(message_in_log == expectedContents + "\r\n");
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}
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TEST_CASE("eventlog", "[eventlog]")
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{
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    using namespace spdlog;
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    auto test_sink = std::make_shared<sinks::win_eventlog_sink_mt>(TEST_SOURCE);
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    spdlog::logger test_logger("eventlog", test_sink);
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    test_logger.set_level(level::trace);
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    test_sink->set_pattern("%v");
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    test_single_print([&test_logger] (std::string const& msg) { test_logger.debug(msg); }, "my debug message", EVENTLOG_SUCCESS);
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    test_single_print([&test_logger] (std::string const& msg) { test_logger.info(msg); }, "my info message", EVENTLOG_INFORMATION_TYPE);
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    test_single_print([&test_logger] (std::string const& msg) { test_logger.warn(msg); }, "my warn message", EVENTLOG_WARNING_TYPE);
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    test_single_print([&test_logger] (std::string const& msg) { test_logger.error(msg); }, "my error message", EVENTLOG_ERROR_TYPE);
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    test_single_print([&test_logger] (std::string const& msg) { test_logger.critical(msg); }, "my critical message", EVENTLOG_ERROR_TYPE);
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}
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#endif |