async def test_logging_default_config(dut):
# The cocotb.log module is shadowed by an instance of
# cocotb.log.SimBaseLog()
from cocotb.log import default_config as log_default_config
cocotb_log = logging.getLogger('cocotb')
# Save pre-test configuration
log_level_prev = cocotb_log.level
os_environ_prev = os.environ.copy()
try:
# Set a valid log level
os.environ['COCOTB_LOG_LEVEL'] = 'DEBUG'
log_default_config()
assert cocotb_log.level == logging.DEBUG, cocotb_log.level
# Try to set log level to an invalid log level
os.environ['COCOTB_LOG_LEVEL'] = 'INVALID_LOG_LEVEL'
with assert_raises(ValueError):
log_default_config()
# Try to set log level to a valid log level with wrong capitalization
os.environ['COCOTB_LOG_LEVEL'] = 'error'
log_default_config()
assert cocotb_log.level == logging.ERROR, cocotb_log.level
finally:
# Restore pre-test configuration
os.environ = os_environ_prev
cocotb_log.level = log_level_prev
async def test_logging_default_config(dut):
# The cocotb.log module is shadowed by an instance of
# cocotb.log.SimBaseLog()
from cocotb.log import default_config as log_default_config
cocotb_log = logging.getLogger("cocotb")
# Save pre-test configuration
log_level_prev = cocotb_log.level
os_environ_prev = os.environ.copy()
try:
# Set a valid log level
os.environ["COCOTB_LOG_LEVEL"] = "DEBUG"
log_default_config()
assert cocotb_log.level == logging.DEBUG, cocotb_log.level
# Try to set log level to an invalid log level
os.environ["COCOTB_LOG_LEVEL"] = "INVALID_LOG_LEVEL"
with pytest.raises(ValueError):
log_default_config()
# Try to set log level to a valid log level with wrong capitalization
os.environ["COCOTB_LOG_LEVEL"] = "error"
log_default_config()
assert cocotb_log.level == logging.ERROR, cocotb_log.level
# Set custom TRACE log level
os.environ["COCOTB_LOG_LEVEL"] = "TRACE"
log_default_config()
assert cocotb_log.level == logging.TRACE, cocotb_log.level
finally:
# Restore pre-test configuration
os.environ = os_environ_prev
cocotb_log.level = log_level_prev
logging.getLogger("gpi").setLevel(logging.INFO)