91 lines
2.2 KiB
C++
91 lines
2.2 KiB
C++
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#include "includes.h"
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template<class T>
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std::string log_info(const T& what, spdlog::level::level_enum logger_level = spdlog::level::info)
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{
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std::ostringstream oss;
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auto oss_sink = std::make_shared<spdlog::sinks::ostream_sink_mt>(oss);
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spdlog::logger oss_logger("oss", oss_sink);
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oss_logger.set_level(logger_level);
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oss_logger.set_pattern("%v");
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oss_logger.info() << what;
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//strip last eol and return the logged string
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auto eol_size = strlen(spdlog::details::os::eol());
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return oss.str().substr(0, oss.str().length() - eol_size);
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}
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//User defined class with operator<<
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struct some_logged_class
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{
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some_logged_class(const std::string val) :value(val) {};
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std::string value;
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};
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std::ostream& operator<<(std::ostream& os, const some_logged_class& c)
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{
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return os << c.value;
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}
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TEST_CASE("basic_logging ", "[basic_logging]")
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{
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//const char
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REQUIRE(log_info("Hello") == "Hello");
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REQUIRE(log_info("") == "");
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//std::string
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REQUIRE(log_info(std::string("Hello")) == "Hello");
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REQUIRE(log_info(std::string()) == std::string());
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//Numbers
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REQUIRE(log_info(5) == "5");
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REQUIRE(log_info(5.6) == "5.6");
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//User defined class
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REQUIRE(log_info(some_logged_class("some_val")) == "some_val");
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}
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TEST_CASE("log_levels", "[log_levels]")
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{
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REQUIRE(log_info("Hello", spdlog::level::err) == "");
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REQUIRE(log_info("Hello", spdlog::level::critical) == "");
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REQUIRE(log_info("Hello", spdlog::level::emerg) == "");
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REQUIRE(log_info("Hello", spdlog::level::alert) == "");
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REQUIRE(log_info("Hello", spdlog::level::info) == "Hello");
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REQUIRE(log_info("Hello", spdlog::level::debug) == "Hello");
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REQUIRE(log_info("Hello", spdlog::level::trace) == "Hello");
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}
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TEST_CASE("invalid_format", "[format]")
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{
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using namespace spdlog::sinks;
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spdlog::logger null_logger("null_logger", std::make_shared<null_sink_st>());
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REQUIRE_THROWS_AS(
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null_logger.info("{} {}", "first"),
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spdlog::spdlog_ex);
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REQUIRE_THROWS_AS(
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null_logger.info("{0:f}", "aads"),
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spdlog::spdlog_ex);
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REQUIRE_THROWS_AS(
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null_logger.info("{0:kk}", 123),
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spdlog::spdlog_ex);
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}
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