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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
## @file
# Unit tests for AutoGen.UniClassObject
#
# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
# Import Modules
#
import os
import unittest
import codecs
import TestTools
from Common.Misc import PathClass
import AutoGen.UniClassObject as BtUni
from Common import EdkLogger
EdkLogger.InitializeForUnitTest()
class Tests(TestTools.BaseToolsTest):
SampleData = u'''
#langdef en-US "English"
#string STR_A #language en-US "STR_A for en-US"
'''
def EncodeToFile(self, encoding, string=None):
if string is None:
string = self.SampleData
if encoding is not None:
data = codecs.encode(string, encoding)
else:
data = string
path = 'input.uni'
self.WriteTmpFile(path, data)
return PathClass(self.GetTmpFilePath(path))
def ErrorFailure(self, error, encoding, shouldPass):
msg = error + ' should '
if shouldPass:
msg += 'not '
msg += 'be generated for '
msg += '%s data in a .uni file' % encoding
self.fail(msg)
def UnicodeErrorFailure(self, encoding, shouldPass):
self.ErrorFailure('UnicodeError', encoding, shouldPass)
def EdkErrorFailure(self, encoding, shouldPass):
self.ErrorFailure('EdkLogger.FatalError', encoding, shouldPass)
def CheckFile(self, encoding, shouldPass, string=None):
path = self.EncodeToFile(encoding, string)
try:
BtUni.UniFileClassObject([path])
if shouldPass:
return
except UnicodeError:
if not shouldPass:
return
else:
self.UnicodeErrorFailure(encoding, shouldPass)
except EdkLogger.FatalError:
if not shouldPass:
return
else:
self.EdkErrorFailure(encoding, shouldPass)
except Exception:
pass
self.EdkErrorFailure(encoding, shouldPass)
def testUtf16InUniFile(self):
self.CheckFile('utf_16', shouldPass=True)
def testSupplementaryPlaneUnicodeCharInUtf16File(self):
#
# Supplementary Plane characters can exist in UTF-16 files,
# but they are not valid UCS-2 characters.
#
# This test makes sure that BaseTools rejects these characters
# if seen in a .uni file.
#
data = u'''
#langdef en-US "English"
#string STR_A #language en-US "CodePoint (\U00010300) > 0xFFFF"
'''
self.CheckFile('utf_16', shouldPass=False, string=data)
def testSurrogatePairUnicodeCharInUtf16File(self):
#
# Surrogate Pair code points are used in UTF-16 files to
# encode the Supplementary Plane characters. But, a Surrogate
# Pair code point which is not followed by another Surrogate
# Pair code point might be interpreted as a single code point
# with the Surrogate Pair code point.
#
# This test makes sure that BaseTools rejects these characters
# if seen in a .uni file.
#
data = codecs.BOM_UTF16_LE + b'//\x01\xd8 '
self.CheckFile(encoding=None, shouldPass=False, string=data)
def testValidUtf8File(self):
self.CheckFile(encoding='utf_8', shouldPass=True)
def testValidUtf8FileWithBom(self):
#
# Same test as testValidUtf8File, but add the UTF-8 BOM
#
data = codecs.BOM_UTF8 + codecs.encode(self.SampleData, 'utf_8')
self.CheckFile(encoding=None, shouldPass=True, string=data)
def test32bitUnicodeCharInUtf8File(self):
data = u'''
#langdef en-US "English"
#string STR_A #language en-US "CodePoint (\U00010300) > 0xFFFF"
'''
self.CheckFile('utf_16', shouldPass=False, string=data)
def test32bitUnicodeCharInUtf8File(self):
data = u'''
#langdef en-US "English"
#string STR_A #language en-US "CodePoint (\U00010300) > 0xFFFF"
'''
self.CheckFile('utf_8', shouldPass=False, string=data)
def test32bitUnicodeCharInUtf8Comment(self):
data = u'''
// Even in comments, we reject non-UCS-2 chars: \U00010300
#langdef en-US "English"
#string STR_A #language en-US "A"
'''
self.CheckFile('utf_8', shouldPass=False, string=data)
def testSurrogatePairUnicodeCharInUtf8File(self):
#
# Surrogate Pair code points are used in UTF-16 files to
# encode the Supplementary Plane characters. In UTF-8, it is
# trivial to encode these code points, but they are not valid
# code points for characters, since they are reserved for the
# UTF-16 Surrogate Pairs.
#
# This test makes sure that BaseTools rejects these characters
# if seen in a .uni file.
#
data = b'\xed\xa0\x81'
self.CheckFile(encoding=None, shouldPass=False, string=data)
def testSurrogatePairUnicodeCharInUtf8FileWithBom(self):
#
# Same test as testSurrogatePairUnicodeCharInUtf8File, but add
# the UTF-8 BOM
#
data = codecs.BOM_UTF8 + b'\xed\xa0\x81'
self.CheckFile(encoding=None, shouldPass=False, string=data)
TheTestSuite = TestTools.MakeTheTestSuite(locals())
if __name__ == '__main__':
allTests = TheTestSuite()
unittest.TextTestRunner().run(allTests)
|
