109 lines
3.2 KiB
C++
109 lines
3.2 KiB
C++
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#include "doctest/doctest.h"
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#include "misc/TestUtilities.h"
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#include "quill/Backend.h"
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#include "quill/Frontend.h"
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#include "quill/LogMacros.h"
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#include "quill/sinks/FileSink.h"
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#include "quill/std/Optional.h"
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#include <array>
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#include <cstdio>
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#include <optional>
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#include <string>
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#include <string_view>
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#include <vector>
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using namespace quill;
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/***/
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TEST_CASE("std_optional_logging")
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{
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static constexpr char const* filename = "std_optional_logging.log";
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static std::string const logger_name = "logger";
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// Start the logging backend thread
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Backend::start();
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Frontend::preallocate();
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// Set writing logging to a file
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auto file_sink = Frontend::create_or_get_sink<FileSink>(
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filename,
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[]()
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{
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FileSinkConfig cfg;
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cfg.set_open_mode('w');
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return cfg;
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}(),
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FileEventNotifier{});
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Logger* logger = Frontend::create_or_get_logger(logger_name, std::move(file_sink));
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{
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std::optional<int> ei{std::nullopt};
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LOG_INFO(logger, "ei [{}]", ei);
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std::optional<double> ed{std::nullopt};
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LOG_INFO(logger, "ed [{}]", ed);
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std::optional<char const*> ccp{"testing"};
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LOG_INFO(logger, "ccp [{}]", ccp);
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std::optional<std::string> sp{"sp_testing"};
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LOG_INFO(logger, "sp [{}]", sp);
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std::optional<std::string> esp{std::nullopt};
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LOG_INFO(logger, "esp [{}]", esp);
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std::optional<std::string_view> svp{"svp_testing"};
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LOG_INFO(logger, "svp [{}]", svp);
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std::optional<int> i{123321};
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LOG_INFO(logger, "i [{}]", i);
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std::optional<double> d{333.221};
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LOG_INFO(logger, "d [{}]", d);
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LOG_INFO(logger, "zzzz [{}] [{}] [{}] [{}] [{}]", d, "test", *svp, *sp, ccp);
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}
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logger->flush_log();
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Frontend::remove_logger(logger);
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// Wait until the backend thread stops for test stability
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Backend::stop();
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// Read file and check
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std::vector<std::string> const file_contents = quill::testing::file_contents(filename);
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " ei [none]"}));
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " ed [none]"}));
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " ccp [optional(\"testing\")]"}));
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " sp [optional(\"sp_testing\")]"}));
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " esp [none]"}));
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " svp [optional(\"svp_testing\")]"}));
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " i [optional(123321)]"}));
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " d [optional(333.221)]"}));
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REQUIRE(quill::testing::file_contains(
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file_contents, std::string{"LOG_INFO " + logger_name + " zzzz [optional(333.221)] [test] [svp_testing] [sp_testing] [optional(\"testing\")]"}));
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testing::remove_file(filename);
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}
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