summaryrefslogtreecommitdiff
path: root/Lib/test/test___all__.py
blob: 66e6eebaf2f63537b3855109e18017724a184398 (plain)
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
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
import unittest
from test import test_support

from test.test_support import verify, verbose
import sys
import warnings

warnings.filterwarnings("ignore", ".* 'pre' .*", DeprecationWarning,
                        r'pre$')
warnings.filterwarnings("ignore", ".* regsub .*", DeprecationWarning,
                        r'^regsub$')
warnings.filterwarnings("ignore", ".* statcache .*", DeprecationWarning,
                        r'statcache$')

class AllTest(unittest.TestCase):

    def check_all(self, modname):
        names = {}
        try:
            exec "import %s" % modname in names
        except ImportError:
            # Silent fail here seems the best route since some modules
            # may not be available in all environments.
            # Since an ImportError may leave a partial module object in
            # sys.modules, get rid of that first.  Here's what happens if
            # you don't:  importing pty fails on Windows because pty tries to
            # import FCNTL, which doesn't exist.  That raises an ImportError,
            # caught here.  It also leaves a partial pty module in sys.modules.
            # So when test_pty is called later, the import of pty succeeds,
            # but shouldn't.  As a result, test_pty crashes with an
            # AttributeError instead of an ImportError, and regrtest interprets
            # the latter as a test failure (ImportError is treated as "test
            # skipped" -- which is what test_pty should say on Windows).
            try:
                del sys.modules[modname]
            except KeyError:
                pass
            return
        verify(hasattr(sys.modules[modname], "__all__"),
               "%s has no __all__ attribute" % modname)
        names = {}
        exec "from %s import *" % modname in names
        if names.has_key("__builtins__"):
            del names["__builtins__"]
        keys = names.keys()
        keys.sort()
        all = list(sys.modules[modname].__all__) # in case it's a tuple
        all.sort()
        verify(keys==all, "%s != %s" % (keys, all))

    def test_all(self):
        if not sys.platform.startswith('java'):
            # In case _socket fails to build, make this test fail more gracefully
            # than an AttributeError somewhere deep in CGIHTTPServer.
            import _socket

        self.check_all("BaseHTTPServer")
        self.check_all("CGIHTTPServer")
        self.check_all("ConfigParser")
        self.check_all("Cookie")
        self.check_all("MimeWriter")
        self.check_all("SimpleHTTPServer")
        self.check_all("SocketServer")
        self.check_all("StringIO")
        self.check_all("UserString")
        self.check_all("aifc")
        self.check_all("atexit")
        self.check_all("audiodev")
        self.check_all("base64")
        self.check_all("bdb")
        self.check_all("binhex")
        self.check_all("calendar")
        self.check_all("cgi")
        self.check_all("cmd")
        self.check_all("code")
        self.check_all("codecs")
        self.check_all("codeop")
        self.check_all("colorsys")
        self.check_all("commands")
        self.check_all("compileall")
        self.check_all("copy")
        self.check_all("copy_reg")
        self.check_all("dbhash")
        self.check_all("difflib")
        self.check_all("dircache")
        self.check_all("dis")
        self.check_all("doctest")
        self.check_all("dummy_thread")
        self.check_all("dummy_threading")
        self.check_all("filecmp")
        self.check_all("fileinput")
        self.check_all("fnmatch")
        self.check_all("fpformat")
        self.check_all("ftplib")
        self.check_all("getopt")
        self.check_all("getpass")
        self.check_all("gettext")
        self.check_all("glob")
        self.check_all("gopherlib")
        self.check_all("gzip")
        self.check_all("heapq")
        self.check_all("htmllib")
        self.check_all("httplib")
        self.check_all("ihooks")
        self.check_all("imaplib")
        self.check_all("imghdr")
        self.check_all("imputil")
        self.check_all("keyword")
        self.check_all("linecache")
        self.check_all("locale")
        self.check_all("macpath")
        self.check_all("macurl2path")
        self.check_all("mailbox")
        self.check_all("mailcap")
        self.check_all("mhlib")
        self.check_all("mimetools")
        self.check_all("mimetypes")
        self.check_all("mimify")
        self.check_all("multifile")
        self.check_all("netrc")
        self.check_all("nntplib")
        self.check_all("ntpath")
        self.check_all("opcode")
        self.check_all("os")
        self.check_all("os2emxpath")
        self.check_all("pdb")
        self.check_all("pickle")
        self.check_all("pipes")
        self.check_all("popen2")
        self.check_all("poplib")
        self.check_all("posixpath")
        self.check_all("pprint")
        self.check_all("pre")  # deprecated
        self.check_all("profile")
        self.check_all("pstats")
        self.check_all("pty")
        self.check_all("py_compile")
        self.check_all("pyclbr")
        self.check_all("quopri")
        self.check_all("random")
        self.check_all("re")
        self.check_all("reconvert")
        self.check_all("regsub")
        self.check_all("repr")
        self.check_all("rexec")
        self.check_all("rfc822")
        self.check_all("robotparser")
        self.check_all("sched")
        self.check_all("sets")
        self.check_all("sgmllib")
        self.check_all("shelve")
        self.check_all("shlex")
        self.check_all("shutil")
        self.check_all("smtpd")
        self.check_all("smtplib")
        self.check_all("sndhdr")
        self.check_all("socket")
        self.check_all("sre")
        self.check_all("statcache")
        self.check_all("symtable")
        self.check_all("tabnanny")
        self.check_all("tarfile")
        self.check_all("telnetlib")
        self.check_all("tempfile")
        self.check_all("textwrap")
        self.check_all("threading")
        self.check_all("toaiff")
        self.check_all("tokenize")
        self.check_all("traceback")
        self.check_all("tty")
        self.check_all("urllib")
        self.check_all("urlparse")
        self.check_all("uu")
        self.check_all("warnings")
        self.check_all("wave")
        self.check_all("weakref")
        self.check_all("webbrowser")
        self.check_all("xdrlib")
        self.check_all("zipfile")

        # rlcompleter needs special consideration; it import readline which
        # initializes GNU readline which calls setlocale(LC_CTYPE, "")... :-(
        try:
            self.check_all("rlcompleter")
        finally:
            try:
                import locale
            except ImportError:
                pass
            else:
                locale.setlocale(locale.LC_CTYPE, 'C')


def test_main():
    test_support.run_unittest(AllTest)

if __name__ == "__main__":
    test_main()