ch = logging.StreamHandler()
ch.setLevel(logging.DEBUG) # change to WARNING to reduce verbosity, DEBUG for high verbosity
ch_formatter = logging.Formatter('%(levelname)-9s %(name)s.%(funcName)s:%(lineno)d > %(message)s')
ch.setFormatter(ch_formatter)
logger.addHandler(ch)
# Example that use bag.base to:
# - test for being a BAG file
# - open and read some metadata info from a BAG file
from hydroffice.bag.base import is_bag, File
from hydroffice.bag.helper import Helper
file_bag_0 = os.path.join(Helper.samples_folder(), "bdb_00.bag")
if os.path.exists(file_bag_0):
logger.info("- file_bag_0: %s is BAG? %r" % (file_bag_0, is_bag(file_bag_0)))
file_bag_1 = os.path.join(Helper.samples_folder(), "bdb_01.bag")
if os.path.exists(file_bag_1):
logger.info("- file_bag_1: %s is BAG? %r" % (file_bag_1, is_bag(file_bag_1)))
file_fake_0 = os.path.join(Helper.samples_folder(), "fake_00.bag")
if os.path.exists(file_fake_0):
logger.info("- file_fake_0: %s is BAG? %r" % (file_fake_0, is_bag(file_fake_0)))
bag_0 = File(file_bag_0)
logger.info("\n%s\n" % bag_0)
logger.info("filename: %s" % bag_0.filename)
logger.info("attributes for %s: %d" % (bag_0.attrs, len(bag_0.attrs)))
logger.info("driver: %s" % bag_0.driver)
bag_0.flush()
def test_is_bag(self):
self.assertTrue(is_bag(self.file_bag_0))
self.assertTrue(is_bag(self.file_bag_1))
self.assertFalse(is_bag(self.file_fake_0))
