def test_read_and_write_seed(self):
"""
Reads all SEED records from the Bavarian network and writes them
again.
This should not change them.
There are some differences which will be edited before comparison:
- The written SEED file will always have the version 2.4. BW uses
version 2.3.
The different formating of numbers in the stations blockettes will not
be changed but 'evened'. Both are valid ways to do it - see SEED-Manual
chapter 3 for more informations.
"""
# Loop over all files.
for file in (self.BW_SEED_files[-1], ):
f = open(file, 'rb')
# Original SEED file.
original_seed = f.read()
f.seek(0)
# Parse and write the data.
parser = Parser(f)
f.close()
new_seed = parser.get_seed()
# compare both SEED strings
compare_seed(original_seed, new_seed)
del parser
parser1 = Parser(original_seed)
parser2 = Parser(new_seed)
self.assertEqual(parser1.get_seed(), parser2.get_seed())
del parser1, parser2
def test_read_and_write_seed(self):
"""
Reads all SEED records from the Bavarian network and writes them
again.
This should not change them.
There are some differences which will be edited before comparison:
- The written SEED file will always have the version 2.4. BW uses
version 2.3.
The different formating of numbers in the stations blockettes will not
be changed but 'evened'. Both are valid ways to do it - see SEED-Manual
chapter 3 for more informations.
"""
# Loop over all files.
for file in (self.BW_SEED_files[-1],):
f = open(file, 'rb')
# Original SEED file.
original_seed = f.read()
f.seek(0)
# Parse and write the data.
parser = Parser(f)
f.close()
new_seed = parser.get_seed()
# compare both SEED strings
compare_seed(original_seed, new_seed)
del parser
parser1 = Parser(original_seed)
parser2 = Parser(new_seed)
self.assertEqual(parser1.get_seed(), parser2.get_seed())
del parser1, parser2