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#!/usr/bin/env python
"""Tests of data retrieval from PDB."""
from cogent.util.unit_test import TestCase, main
from cogent.db.pdb import Pdb
__author__ = "Rob Knight"
__copyright__ = "Copyright 2007-2011, The Cogent Project"
__credits__ = ["Rob Knight"]
__license__ = "GPL"
__version__ = "1.5.1"
__maintainer__ = "Rob Knight"
__email__ = "rob@spot.colorado.edu"
__status__ = "Production"
class PdbTests(TestCase):
"""Tests of the Pdb class."""
def test_simple_get(self):
"""Simple access of an item should work."""
rec = Pdb()
result = rec['1RMN'].read()
assert result.startswith('HEADER')
assert result.rstrip().endswith('END') #note: trailing whitespace
assert 'HAMMERHEAD RIBOZYME' in result
assert '1RMN' in result
if __name__ == '__main__':
main()
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