1#!/usr/bin/env python3
2
3# Copyright 2016 The Kubernetes Authors.
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17import os
18import sys
19import unittest
20
21from io import StringIO
22
23import boilerplate
24
25class TestBoilerplate(unittest.TestCase):
26 """
27 Note: run this test from the hack/boilerplate directory.
28
29 $ python -m unittest boilerplate_test
30 """
31
32 def test_boilerplate(self):
33 os.chdir("test/")
34
35 class Args:
36 filenames = []
37 rootdir = "."
38 boilerplate_dir = "../"
39 verbose = True
40
41 # capture stdout
42 old_stdout = sys.stdout
43 sys.stdout = StringIO()
44
45 boilerplate.args = Args
46 ret = boilerplate.main()
47 self.assertEqual(ret, 0)
48
49 output = sorted(sys.stdout.getvalue().split())
50
51 sys.stdout = old_stdout
52
53 self.assertEqual(output, ["././fail.go", "././fail.py"])
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