Correct issues with slices and some more subtle bugs.

This commit is contained in:
Dave Halter
2015-11-01 21:30:41 +01:00
parent dd6ade194a
commit 84c43bf2dc
6 changed files with 14 additions and 14 deletions

View File

@@ -9,14 +9,14 @@ def test_paths_from_assignment():
def paths(src):
grammar = load_grammar()
stmt = Parser(grammar, unicode(src)).module.statements[0]
return list(sys_path._paths_from_assignment(Evaluator(grammar), stmt))
return set(sys_path._paths_from_assignment(Evaluator(grammar), stmt))
assert paths('sys.path[0:0] = ["a"]') == ['a']
assert paths('sys.path = ["b", 1, x + 3, y, "c"]') == ['b', 'c']
assert paths('sys.path = a = ["a"]') == ['a']
assert paths('sys.path[0:0] = ["a"]') == set(['a'])
assert paths('sys.path = ["b", 1, x + 3, y, "c"]') == set(['b', 'c'])
assert paths('sys.path = a = ["a"]') == set(['a'])
# Fail for complicated examples.
assert paths('sys.path, other = ["a"], 2') == []
assert paths('sys.path, other = ["a"], 2') == set()
def test_get_sys_path(monkeypatch):