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import utils
import os
import unittest
TOPDIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
utils.set_search_paths(TOPDIR)
import modelcif.reference
class Tests(unittest.TestCase):
def test_template_reference(self):
"""Test TemplateReference classes"""
ref = modelcif.reference.PDB("1abc")
self.assertEqual(ref.name, "PDB")
self.assertIsNone(ref.other_details)
# generic "other" reference
ref = modelcif.reference.TemplateReference("1abc")
self.assertEqual(ref.name, "Other")
self.assertIsNone(ref.other_details)
# custom "other" reference
class CustomRef(modelcif.reference.TemplateReference):
"""foo
bar"""
ref = CustomRef("1abc")
self.assertEqual(ref.name, "Other")
self.assertEqual(ref.other_details, "foo")
def test_target_reference(self):
"""Test TargetReference classes"""
ref = modelcif.reference.UniProt("code", "acc", sequence='CC')
self.assertEqual(ref.name, "UNP")
self.assertIsNone(ref.other_details)
# Reference with (deprecated) align begin, end
self.assertWarns(UserWarning, modelcif.reference.UniProt,
"code", "acc", align_begin=1, align_end=10,
sequence='CC')
# Reference without explicit sequence
self.assertWarns(UserWarning, modelcif.reference.UniProt,
"code", "acc")
# generic "other" reference
ref = modelcif.reference.TargetReference("code", "acc", sequence='CC')
self.assertEqual(ref.name, "Other")
self.assertIsNone(ref.other_details)
# custom "other" reference
class CustomRef(modelcif.reference.TargetReference):
"""foo
bar"""
ref = CustomRef("code", "acc", sequence='CC')
self.assertEqual(ref.name, "Other")
self.assertEqual(ref.other_details, "foo")
if __name__ == '__main__':
unittest.main()
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