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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
#!/usr/bin/env python
#
# Copyright 2008 The Closure Linter Authors. All Rights Reserved.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS-IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Unit tests for the runner module."""
__author__ = ('nnaze@google.com (Nathan Naze)')
import StringIO
import mox
import unittest as googletest
from closure_linter import errors
from closure_linter import runner
from closure_linter.common import error
from closure_linter.common import errorhandler
from closure_linter.common import tokens
class LimitedDocTest(googletest.TestCase):
def testIsLimitedDocCheck(self):
self.assertTrue(runner._IsLimitedDocCheck('foo_test.js', ['_test.js']))
self.assertFalse(runner._IsLimitedDocCheck('foo_bar.js', ['_test.js']))
self.assertTrue(runner._IsLimitedDocCheck(
'foo_moo.js', ['moo.js', 'quack.js']))
self.assertFalse(runner._IsLimitedDocCheck(
'foo_moo.js', ['woof.js', 'quack.js']))
class RunnerTest(googletest.TestCase):
def setUp(self):
self.mox = mox.Mox()
def testRunOnMissingFile(self):
mock_error_handler = self.mox.CreateMock(errorhandler.ErrorHandler)
def ValidateError(err):
return (isinstance(err, error.Error) and
err.code is errors.FILE_NOT_FOUND and
err.token is None)
mock_error_handler.HandleFile('does_not_exist.js', None)
mock_error_handler.HandleError(mox.Func(ValidateError))
mock_error_handler.FinishFile()
self.mox.ReplayAll()
runner.Run('does_not_exist.js', mock_error_handler)
self.mox.VerifyAll()
def testBadTokenization(self):
mock_error_handler = self.mox.CreateMock(errorhandler.ErrorHandler)
def ValidateError(err):
return (isinstance(err, error.Error) and
err.code is errors.FILE_IN_BLOCK and
err.token.string == '}')
mock_error_handler.HandleFile('foo.js', mox.IsA(tokens.Token))
mock_error_handler.HandleError(mox.Func(ValidateError))
mock_error_handler.HandleError(mox.IsA(error.Error))
mock_error_handler.FinishFile()
self.mox.ReplayAll()
source = StringIO.StringIO(_BAD_TOKENIZATION_SCRIPT)
runner.Run('foo.js', mock_error_handler, source)
self.mox.VerifyAll()
_BAD_TOKENIZATION_SCRIPT = """
function foo () {
var a = 3;
var b = 2;
return b + a; /* Comment not closed
}
"""
if __name__ == '__main__':
googletest.main()
|
