1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
#
from libcst.codemod import CodemodTest
from libcst.codemod.commands.noop import NOOPCommand
class TestNOOPCodemod(CodemodTest):
TRANSFORM = NOOPCommand
def test_noop(self) -> None:
before = """
foo: str = ""
class Class:
pass
def foo(a: Class, **kwargs: str) -> Class:
t: Class = Class() # This is a comment
bar = ""
return t
bar = Class()
foo(bar, baz="bla")
"""
after = """
foo: str = ""
class Class:
pass
def foo(a: Class, **kwargs: str) -> Class:
t: Class = Class() # This is a comment
bar = ""
return t
bar = Class()
foo(bar, baz="bla")
"""
self.assertCodemod(before, after)
|
