#include "asl/logging/logging.hpp" #include "asl/testing/testing.hpp" #include "asl/string_builder.hpp" ASL_TEST(log) { asl::log::log(asl::log::kInfo, asl::source_location{}, "Hello, {}!", "world"_sv); ASL_LOG_ERROR("Oh no! {}", 42); } static asl::StringWriter g_string_writer{}; ASL_TEST(custom_writer) { asl::log::register_logger&>>(g_string_writer); ASL_LOG_INFO("Hello"); auto sv = g_string_writer.as_string_view(); ASL_TEST_EXPECT(sv == "[ INFO ] asl/logging/logging_tests.cpp:18: Hello\n"); }