Verbosity level

[jibsen]

A method for setting a verbosity level that controls the amount of information printed.

[nemequ]

Are you suggesting that certain levels limit what is in the assertion errors, or that I add something like

typedef enum {
  MUNIT_LOG_LEVEL_DEBUG,
  MUNIT_LOG_LEVEL_INFO,
  MUNIT_LOG_LEVEL_WARNING,
  MUNIT_LOG_LEVEL_CRITICAL,
  MUNIT_LOG_LEVEL_ERROR
} MunitLogLevel;

void munit_log(MunitLogLevel level, const char* fmt, ...);

I'm open to both ideas (though a bit unsure of how the assertion thing would work), just not sure what you're suggesting.

[jibsen]

I meant logging levels like in your example code there.

[nemequ]

An interesting related idea this could enable is something similar to what CTEST_OUTPUT_ON_FAILURE=1 does with ctest. We could write messages more severe than a certain level to a pipe and, if the test fails, splice the pipe to stderr.