def test_is_empty(self):
"""Ensure that Medication.empty_string() method successfully detects
when the Medication object was initialized with an empty string and
when not."""
i = 0
for empty_string in self.empty_strings:
i += 1
medInstance = medication.Medication(empty_string)
self.assertTrue(medInstance.is_empty(),
"Failed to detect empty string in example %d" % i)
for nonempty_string in self.original_strings:
i += 1
medInstance = medication.Medication(nonempty_string)
self.assertTrue(
not medInstance.is_empty(),
"Failed to detect non-empty string in example %d" % i)
def test_normalize_string(self):
"""Test that .normalize_string() normalizes both test strings to the same test output."""
i = 0
for original_string in self.original_strings:
i += 1
medInstance = medication.Medication(original_string)
self.assertEqual(self.normalized_string,
medInstance.normalized_string,
"Failed to normalize example %d" % i)
def setUp(self):
self.original_strings = [
'Mirapex 0.5 MG Tablet;TAKE 1 TABLET 3 TIMES DAILY.; Rx.',
'(Mirapex 0.5 MG Tablet;TAKE 1 TABLET 3 TIMES DAILY.; Rx)',
]
self.empty_strings = ['', ' ', "\t "]
self.normalized_string = 'MIRAPEX 0.5 MG TABLET;TAKE 1 TABLET 3 TIMES DAILY.; RX'
self.provenance = 'list1'
self.instance = medication.Medication(self.original_strings[0])
def test_original_string(self):
"""Ensure that .original_string contains the original, unnormalized
version of the medication string."""
i = 0
for original_string in self.original_strings:
i += 1
medInstance = medication.Medication(original_string)
self.assertEqual(
medInstance.original_string, original_string,
"Failed original string equality in example %d" % i)
def test_no_provenance(self):
"""Test that a Medication initialized without the provenance
parameter has an empty provenance attribute."""
medInstance = medication.Medication(self.original_strings[0])
self.assertEqual(medInstance.provenance, "")
def test_provenance(self):
"""Test that the optional provenance parameter becomes an attribute of the object."""
medInstance = medication.Medication(self.original_strings[0],
provenance=self.provenance)
self.assertEqual(medInstance.provenance, self.provenance)
