def test_different_file_diff(self):
"""Tests that when two different files are used in the diff() method, either ValueError is raised (because the
two Annotations cannot be compared) or that the output is a list with more than one value."""
annotations1 = Annotations(join(self.dataset.get_data_directory(), self.ann_files[0]), annotation_type='ann')
annotations2 = Annotations(join(self.dataset.get_data_directory(), self.ann_files[1]), annotation_type='ann')
if annotations1.annotations['entities'].values().__len__() != \
annotations2.annotations['entities'].values().__len__():
with self.assertRaises(ValueError):
annotations1.diff(annotations2)
else:
result = annotations1.diff(annotations2)
self.assertTrue(result.__len__() > 0)
def test_same_file_diff(self):
"""Tests that when a given Annotations object uses the diff() method with another Annotations object created
from the same source file, that it returns an empty list."""
annotations1 = Annotations(join(self.dataset.get_data_directory(), self.ann_files[0]), annotation_type='ann')
annotations2 = Annotations(join(self.dataset.get_data_directory(), self.ann_files[0]), annotation_type='ann')
result = annotations1.diff(annotations2)
self.assertEquals(result, [])
def test_same_file_diff(self):
"""
Tests that when a given Annotations object uses the diff() method with another Annotations object created
from the same source file, that it returns an empty list.
"""
annotations1 = Annotations(self.ann_file_path_one, annotation_type='ann')
annotations2 = Annotations(self.ann_file_path_one, annotation_type='ann')
result = annotations1.diff(annotations2)
self.assertEqual(result, [])
def test_different_file_diff(self):
"""
Tests that when two different files with the same number of annotations are used in the diff() method,
the output is a list with more than one value.
"""
# Note that both of these files contain ten annotations
annotations1 = Annotations(self.ann_file_path_one, annotation_type='ann')
annotations2 = Annotations(self.ann_file_path_two, annotation_type='ann')
result = annotations1.diff(annotations2)
self.assertGreater(len(result), 0)
