def test_from_merged_snippets_overlapping_forbidden(self):
""" Tests creating a snippet collection from two other collections. """
original1 = snippets.Snippets({"A": "a", "C": "c", "B": "b"})
original2 = snippets.Snippets({"B": "x", "Y": "y", "Z": "z"})
with self.assertRaises(snippets.SnippetsException):
original1.merge_with(original2)
def test_from_merged_snippets_overlapping_allowed(self):
""" Tests creating a snippet collection from two other collections. """
original1 = snippets.Snippets({"A": "a", "C": "c", "B": "b"})
original2 = snippets.Snippets({"B": "x", "Y": "y", "Z": "z"})
result = original1.merge_with(original2, check_overlapping=False)
expected = {"A": "a", "B": "x", "C": "c", "Y": "y", "Z": "z"}
self.assertEqual(result.to_dict(), expected)
def test_from_snippets_subset(self):
""" Tests creating a snippet collection that is a subset of another one. """
original = snippets.Snippets({"A": "a", "C": "c", "B": "b"})
result = original.subset(["A", "C"])
expected = {"A": "a", "C": "c"}
self.assertEqual(result.to_dict(), expected)
def test_add_snippet(self):
""" Test creation from dict with valid data. """
snippet_dict = {"A": "a", "B": "b", "C": "c"}
original = snippets.Snippets(snippet_dict)
result = original.add("X", "x")
expected = {"A": "a", "B": "b", "C": "c", "X": "x"}
self.assertEqual(expected, result.to_dict())
def test_from_snippets_renamed(self):
""" Tests creating a snippet collection that is a renamed version of another. """
original = snippets.Snippets({"A": "a", "C": "c", "B": "b"})
name_map = {"A": "X", "B": "B", "C": "Z"}
result = original.renamed(name_map)
expected = {"X": "a", "B": "b", "Z": "c"}
self.assertEqual(result.to_dict(), expected)
def test_transform(self):
""" Tests creating snippet collections from other snippet collections. """
original = snippets.Snippets({"A": "a", "C": "c", "B": "b"})
new = original.transform()
self.assertEqual(original.to_dict(), new.to_dict())
def test_str(self):
""" Tests generating the string representaiton of a snippets instance. """
snippet_collection = snippets.Snippets({"A": "a", "C": "c", "B": "b"})
self.assertEqual("A\na\nB\nb\nC\nc\n", str(snippet_collection))