in-tree spdlog (#602)

move spdlog into the tree to remove dependency on vcpkg::spdlog, to allow diverging from the official version and evolve it to fit better with OTLP logging requirements

1 files changed, 125 insertions, 0 deletions

diff --git a/thirdparty/spdlog/tests/test_registry.cpp b/thirdparty/spdlog/tests/test_registry.cpp
new file mode 100644
index 000000000..1805ae7f8
--- /dev/null
+++ b/thirdparty/spdlog/tests/test_registry.cpp
@@ -0,0 +1,125 @@
+#include "includes.h"
+
+static const char *const tested_logger_name = "null_logger";
+static const char *const tested_logger_name2 = "null_logger2";
+
+#ifndef SPDLOG_NO_EXCEPTIONS
+TEST_CASE("register_drop", "[registry]") {
+    spdlog::drop_all();
+    spdlog::create<spdlog::sinks::null_sink_mt>(tested_logger_name);
+    REQUIRE(spdlog::get(tested_logger_name) != nullptr);
+    // Throw if registering existing name
+    REQUIRE_THROWS_AS(spdlog::create<spdlog::sinks::null_sink_mt>(tested_logger_name),
+                      spdlog::spdlog_ex);
+}
+
+TEST_CASE("explicit register", "[registry]") {
+    spdlog::drop_all();
+    auto logger = std::make_shared<spdlog::logger>(tested_logger_name,
+                                                   std::make_shared<spdlog::sinks::null_sink_st>());
+    spdlog::register_logger(logger);
+    REQUIRE(spdlog::get(tested_logger_name) != nullptr);
+    // Throw if registering existing name
+    REQUIRE_THROWS_AS(spdlog::create<spdlog::sinks::null_sink_mt>(tested_logger_name),
+                      spdlog::spdlog_ex);
+}
+#endif
+
+TEST_CASE("register_or_replace", "[registry]") {
+    spdlog::drop_all();
+    auto logger1 = std::make_shared<spdlog::logger>(
+        tested_logger_name, std::make_shared<spdlog::sinks::null_sink_st>());
+    spdlog::register_logger(logger1);
+    REQUIRE(spdlog::get(tested_logger_name) == logger1);
+
+    auto logger2 = std::make_shared<spdlog::logger>(
+        tested_logger_name, std::make_shared<spdlog::sinks::null_sink_st>());
+    spdlog::register_or_replace(logger2);
+    REQUIRE(spdlog::get(tested_logger_name) == logger2);
+}
+
+TEST_CASE("apply_all", "[registry]") {
+    spdlog::drop_all();
+    auto logger = std::make_shared<spdlog::logger>(tested_logger_name,
+                                                   std::make_shared<spdlog::sinks::null_sink_st>());
+    spdlog::register_logger(logger);
+    auto logger2 = std::make_shared<spdlog::logger>(
+        tested_logger_name2, std::make_shared<spdlog::sinks::null_sink_st>());
+    spdlog::register_logger(logger2);
+
+    int counter = 0;
+    spdlog::apply_all([&counter](std::shared_ptr<spdlog::logger>) { counter++; });
+    REQUIRE(counter == 2);
+
+    counter = 0;
+    spdlog::drop(tested_logger_name2);
+    spdlog::apply_all([&counter](std::shared_ptr<spdlog::logger> l) {
+        REQUIRE(l->name() == tested_logger_name);
+        counter++;
+    });
+    REQUIRE(counter == 1);
+}
+
+TEST_CASE("drop", "[registry]") {
+    spdlog::drop_all();
+    spdlog::create<spdlog::sinks::null_sink_mt>(tested_logger_name);
+    spdlog::drop(tested_logger_name);
+    REQUIRE_FALSE(spdlog::get(tested_logger_name));
+}
+
+TEST_CASE("drop-default", "[registry]") {
+    spdlog::set_default_logger(spdlog::null_logger_st(tested_logger_name));
+    spdlog::drop(tested_logger_name);
+    REQUIRE_FALSE(spdlog::default_logger());
+    REQUIRE_FALSE(spdlog::get(tested_logger_name));
+}
+
+TEST_CASE("drop_all", "[registry]") {
+    spdlog::drop_all();
+    spdlog::create<spdlog::sinks::null_sink_mt>(tested_logger_name);
+    spdlog::create<spdlog::sinks::null_sink_mt>(tested_logger_name2);
+    spdlog::drop_all();
+    REQUIRE_FALSE(spdlog::get(tested_logger_name));
+    REQUIRE_FALSE(spdlog::get(tested_logger_name2));
+    REQUIRE_FALSE(spdlog::default_logger());
+}
+
+TEST_CASE("drop non existing", "[registry]") {
+    spdlog::drop_all();
+    spdlog::create<spdlog::sinks::null_sink_mt>(tested_logger_name);
+    spdlog::drop("some_name");
+    REQUIRE_FALSE(spdlog::get("some_name"));
+    REQUIRE(spdlog::get(tested_logger_name));
+    spdlog::drop_all();
+}
+
+TEST_CASE("default logger", "[registry]") {
+    spdlog::drop_all();
+    spdlog::set_default_logger(spdlog::null_logger_st(tested_logger_name));
+    REQUIRE(spdlog::get(tested_logger_name) == spdlog::default_logger());
+    spdlog::drop_all();
+}
+
+TEST_CASE("set_default_logger(nullptr)", "[registry]") {
+    spdlog::set_default_logger(nullptr);
+    REQUIRE_FALSE(spdlog::default_logger());
+}
+
+TEST_CASE("disable automatic registration", "[registry]") {
+    // set some global parameters
+    spdlog::level::level_enum log_level = spdlog::level::level_enum::warn;
+    spdlog::set_level(log_level);
+    // but disable automatic registration
+    spdlog::set_automatic_registration(false);
+    auto logger1 = spdlog::create<spdlog::sinks::daily_file_sink_st>(
+        tested_logger_name, SPDLOG_FILENAME_T("filename"), 11, 59);
+    auto logger2 = spdlog::create_async<spdlog::sinks::stdout_color_sink_mt>(tested_logger_name2);
+    // loggers should not be part of the registry
+    REQUIRE_FALSE(spdlog::get(tested_logger_name));
+    REQUIRE_FALSE(spdlog::get(tested_logger_name2));
+    // but make sure they are still initialized according to global defaults
+    REQUIRE(logger1->level() == log_level);
+    REQUIRE(logger2->level() == log_level);
+    spdlog::set_level(spdlog::level::info);
+    spdlog::set_automatic_registration(true);
+}