spdlog/tests/test_ringbuffer_sink.cpp
2023-09-25 16:40:05 +03:00

72 lines
2.3 KiB
C++

#include "includes.h"
#include "spdlog/sinks/ringbuffer_sink.h"
TEST_CASE("test_drain", "[ringbuffer_sink]") {
const size_t sink_size = 3;
auto sink = std::make_shared<spdlog::sinks::ringbuffer_sink_mt>(sink_size);
spdlog::logger l("logger", sink);
l.set_pattern("*** %v");
// log more than the sink size by one and test that the first message is dropped
// test 3 times to make sure the ringbuffer is working correctly multiple times
for (int i = 0; i < 3; i++) {
for (size_t i = 0; i < sink_size + 1; ++i) {
l.info("{}", i);
}
int counter = 0;
sink->drain([&](std::string_view msg) {
REQUIRE(msg == spdlog::fmt_lib::format("*** {}{}", counter + 1,
spdlog::details::os::default_eol));
counter++;
});
REQUIRE(counter == sink_size);
}
}
TEST_CASE("test_drain_raw", "[ringbuffer_sink]") {
const size_t sink_size = 3;
auto sink = std::make_shared<spdlog::sinks::ringbuffer_sink_mt>(sink_size);
spdlog::logger l("logger", sink);
// log more than the sink size by one and test that the first message is dropped
// test 3 times to make sure the ringbuffer is working correctly multiple times
for (int i = 0; i < 3; i++) {
for (size_t i = 0; i < sink_size + 1; ++i) {
l.info("{}", i);
}
int counter = 0;
sink->drain_raw([&](const spdlog::details::log_msg_buffer &buffer) {
REQUIRE(buffer.payload.data() == std::to_string(counter + 1));
counter++;
});
REQUIRE(counter == sink_size);
}
}
TEST_CASE("test_empty", "[ringbuffer_sink]") {
const size_t sink_size = 3;
auto sink = std::make_shared<spdlog::sinks::ringbuffer_sink_mt>(sink_size);
spdlog::logger l("logger", sink);
sink->drain([&](std::string_view) {
REQUIRE_FALSE(true); // should not be called since the sink is empty
});
}
TEST_CASE("test_empty_size", "[ringbuffer_sink]") {
const size_t sink_size = 0;
auto sink = std::make_shared<spdlog::sinks::ringbuffer_sink_mt>(sink_size);
spdlog::logger l("logger", sink);
for (size_t i = 0; i < sink_size + 1; ++i) {
l.info("{}", i);
}
sink->drain([&](std::string_view) {
REQUIRE_FALSE(true); // should not be called since the sink size is 0
});
}