~singpolyma/biboumi: The logger writes to std::clog

2 files changed, 5 insertions(+), 5 deletions(-)

M louloulibs/logger/logger.cpp
M tests/logger.cpp

M louloulibs/logger/logger.cpp => louloulibs/logger/logger.cpp +1 -1

@@ 3,7 3,7 @@
 
 Logger::Logger(const int log_level):
   log_level(log_level),
-  stream(std::cout.rdbuf()),
+  stream(std::clog.rdbuf()),
   null_buffer{},
   null_stream{&null_buffer}
 {

M tests/logger.cpp => tests/logger.cpp +4 -4

@@ 23,14 23,14 @@ TEST_CASE("Basic logging")
       Config::set("log_level", "0");
       WHEN("we log some debug text")
         {
-          IoTester<std::ostream> out(std::cout);
+          IoTester<std::ostream> out(std::clog);
           log_debug("deb", "ug");
           THEN("debug logs are written")
             CHECK(out.str() == debug_header + "tests/logger.cpp:" + std::to_string(__LINE__ - 2) + ":\tdebug\n");
         }
       WHEN("we log some errors")
         {
-          IoTester<std::ostream> out(std::cout);
+          IoTester<std::ostream> out(std::clog);
           log_error("err", 12, "or");
           THEN("error logs are written")
             CHECK(out.str() == error_header + "tests/logger.cpp:" + std::to_string(__LINE__ - 2) + ":\terr12or\n");


@@ 41,14 41,14 @@ TEST_CASE("Basic logging")
       Config::set("log_level", "3");
       WHEN("we log some debug text")
         {
-          IoTester<std::ostream> out(std::cout);
+          IoTester<std::ostream> out(std::clog);
           log_debug(123, "debug");
           THEN("nothing is written")
             CHECK(out.str().empty());
         }
       WHEN("we log some errors")
         {
-          IoTester<std::ostream> out(std::cout);
+          IoTester<std::ostream> out(std::clog);
           log_error(123, " errors");
           THEN("error logs are still written")
             CHECK(out.str() == error_header + "tests/logger.cpp:" + std::to_string(__LINE__ - 2) + ":\t123 errors\n");