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153 lines
3.5 KiB
153 lines
3.5 KiB
#include <gtest/gtest.h>
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#include <gmock/gmock.h>
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#include "webfused/log/logger.h"
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#include "webfused/log/log.h"
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using ::testing::_;
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using ::testing::StrEq;
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namespace
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{
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class ILogger
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{
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public:
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virtual ~ILogger() = default;
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virtual void log(int level, char const * format, va_list args) = 0;
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virtual void onclose() = 0;
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};
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class MockLogger: public ILogger
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{
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public:
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MOCK_METHOD3(log, void(int level, char const * format, va_list args));
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MOCK_METHOD0(onclose, void(void));
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void * getUserData()
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{
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ILogger * logger = this;
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return reinterpret_cast<void*>(logger);
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}
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};
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}
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extern "C"
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{
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static void MockLogger_log(
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void * user_data,
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int level,
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char const * format,
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va_list args)
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{
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ILogger * logger = reinterpret_cast<ILogger*>(user_data);
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logger->log(level, format, args);
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}
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static void MockLogger_onclose(
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void * user_data)
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{
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ILogger * logger = reinterpret_cast<ILogger*>(user_data);
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logger->onclose();
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}
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}
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TEST(log, fatal)
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{
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MockLogger logger;
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EXPECT_CALL(logger, log(WFD_LOGLEVEL_FATAL, StrEq("too bad"), _)).Times(1);
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EXPECT_CALL(logger, onclose()).Times(1);
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wfd_logger_init(WFD_LOGLEVEL_ALL, &MockLogger_log, &MockLogger_onclose, logger.getUserData());
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WFD_FATAL("too bad");
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wfd_logger_close();
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}
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TEST(log, error)
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{
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MockLogger logger;
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EXPECT_CALL(logger, log(WFD_LOGLEVEL_ERROR, StrEq("too bad"), _)).Times(1);
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EXPECT_CALL(logger, onclose()).Times(1);
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wfd_logger_init(WFD_LOGLEVEL_ALL, &MockLogger_log, &MockLogger_onclose, logger.getUserData());
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WFD_ERROR("too bad");
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wfd_logger_close();
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}
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TEST(log, warn)
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{
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MockLogger logger;
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EXPECT_CALL(logger, log(WFD_LOGLEVEL_WARN, StrEq("too bad"), _)).Times(1);
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EXPECT_CALL(logger, onclose()).Times(1);
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wfd_logger_init(WFD_LOGLEVEL_ALL, &MockLogger_log, &MockLogger_onclose, logger.getUserData());
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WFD_WARN("too bad");
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wfd_logger_close();
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}
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TEST(log, info)
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{
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MockLogger logger;
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EXPECT_CALL(logger, log(WFD_LOGLEVEL_INFO, StrEq("too bad"), _)).Times(1);
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EXPECT_CALL(logger, onclose()).Times(1);
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wfd_logger_init(WFD_LOGLEVEL_ALL, &MockLogger_log, &MockLogger_onclose, logger.getUserData());
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WFD_INFO("too bad");
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wfd_logger_close();
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}
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TEST(log, debug)
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{
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MockLogger logger;
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EXPECT_CALL(logger, log(WFD_LOGLEVEL_DEBUG, StrEq("too bad"), _)).Times(1);
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EXPECT_CALL(logger, onclose()).Times(1);
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wfd_logger_init(WFD_LOGLEVEL_ALL, &MockLogger_log, &MockLogger_onclose, logger.getUserData());
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WFD_DEBUG("too bad");
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wfd_logger_close();
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}
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TEST(log, respect_loglevel)
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{
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MockLogger logger;
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EXPECT_CALL(logger, log(_, _, _)).Times(0);
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EXPECT_CALL(logger, onclose()).Times(1);
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wfd_logger_init(WFD_LOGLEVEL_WARN, &MockLogger_log, &MockLogger_onclose, logger.getUserData());
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WFD_DEBUG("too bad");
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wfd_logger_close();
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}
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TEST(log, log_same_loglevel)
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{
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MockLogger logger;
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EXPECT_CALL(logger, log(WFD_LOGLEVEL_WARN, StrEq("too bad"), _)).Times(1);
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EXPECT_CALL(logger, onclose()).Times(1);
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wfd_logger_init(WFD_LOGLEVEL_WARN, &MockLogger_log, &MockLogger_onclose, logger.getUserData());
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WFD_WARN("too bad");
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wfd_logger_close();
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}
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TEST(log, omit_onclose_if_nullptr)
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{
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MockLogger logger;
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EXPECT_CALL(logger, log(WFD_LOGLEVEL_WARN, StrEq("too bad"), _)).Times(1);
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EXPECT_CALL(logger, onclose()).Times(0);
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wfd_logger_init(WFD_LOGLEVEL_WARN, &MockLogger_log, nullptr, logger.getUserData());
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WFD_WARN("too bad");
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wfd_logger_close();
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}
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