remove python test cases

1 files changed, 0 insertions, 668 deletions

diff --git a/sys/lib/python/test/test_tempfile.py b/sys/lib/python/test/test_tempfile.py
deleted file mode 100644
index 2047a6364..000000000
--- a/sys/lib/python/test/test_tempfile.py
+++ /dev/null
@@ -1,668 +0,0 @@
-# tempfile.py unit tests.
-
-import tempfile
-import os
-import sys
-import re
-import errno
-import warnings
-
-import unittest
-from test import test_support
-
-warnings.filterwarnings("ignore",
-                        category=RuntimeWarning,
-                        message="mktemp", module=__name__)
-
-if hasattr(os, 'stat'):
-    import stat
-    has_stat = 1
-else:
-    has_stat = 0
-
-has_textmode = (tempfile._text_openflags != tempfile._bin_openflags)
-has_spawnl = hasattr(os, 'spawnl')
-
-# TEST_FILES may need to be tweaked for systems depending on the maximum
-# number of files that can be opened at one time (see ulimit -n)
-if sys.platform == 'mac':
-    TEST_FILES = 32
-elif sys.platform in ('openbsd3', 'openbsd4'):
-    TEST_FILES = 48
-else:
-    TEST_FILES = 100
-
-# This is organized as one test for each chunk of code in tempfile.py,
-# in order of their appearance in the file.  Testing which requires
-# threads is not done here.
-
-# Common functionality.
-class TC(unittest.TestCase):
-
-    str_check = re.compile(r"[a-zA-Z0-9_-]{6}$")
-
-    def failOnException(self, what, ei=None):
-        if ei is None:
-            ei = sys.exc_info()
-        self.fail("%s raised %s: %s" % (what, ei[0], ei[1]))
-
-    def nameCheck(self, name, dir, pre, suf):
-        (ndir, nbase) = os.path.split(name)
-        npre  = nbase[:len(pre)]
-        nsuf  = nbase[len(nbase)-len(suf):]
-
-        # check for equality of the absolute paths!
-        self.assertEqual(os.path.abspath(ndir), os.path.abspath(dir),
-                         "file '%s' not in directory '%s'" % (name, dir))
-        self.assertEqual(npre, pre,
-                         "file '%s' does not begin with '%s'" % (nbase, pre))
-        self.assertEqual(nsuf, suf,
-                         "file '%s' does not end with '%s'" % (nbase, suf))
-
-        nbase = nbase[len(pre):len(nbase)-len(suf)]
-        self.assert_(self.str_check.match(nbase),
-                     "random string '%s' does not match /^[a-zA-Z0-9_-]{6}$/"
-                     % nbase)
-
-test_classes = []
-
-class test_exports(TC):
-    def test_exports(self):
-        # There are no surprising symbols in the tempfile module
-        dict = tempfile.__dict__
-
-        expected = {
-            "NamedTemporaryFile" : 1,
-            "TemporaryFile" : 1,
-            "mkstemp" : 1,
-            "mkdtemp" : 1,
-            "mktemp" : 1,
-            "TMP_MAX" : 1,
-            "gettempprefix" : 1,
-            "gettempdir" : 1,
-            "tempdir" : 1,
-            "template" : 1
-        }
-
-        unexp = []
-        for key in dict:
-            if key[0] != '_' and key not in expected:
-                unexp.append(key)
-        self.failUnless(len(unexp) == 0,
-                        "unexpected keys: %s" % unexp)
-
-test_classes.append(test_exports)
-
-
-class test__RandomNameSequence(TC):
-    """Test the internal iterator object _RandomNameSequence."""
-
-    def setUp(self):
-        self.r = tempfile._RandomNameSequence()
-
-    def test_get_six_char_str(self):
-        # _RandomNameSequence returns a six-character string
-        s = self.r.next()
-        self.nameCheck(s, '', '', '')
-
-    def test_many(self):
-        # _RandomNameSequence returns no duplicate strings (stochastic)
-
-        dict = {}
-        r = self.r
-        for i in xrange(TEST_FILES):
-            s = r.next()
-            self.nameCheck(s, '', '', '')
-            self.failIf(s in dict)
-            dict[s] = 1
-
-    def test_supports_iter(self):
-        # _RandomNameSequence supports the iterator protocol
-
-        i = 0
-        r = self.r
-        try:
-            for s in r:
-                i += 1
-                if i == 20:
-                    break
-        except:
-            failOnException("iteration")
-
-test_classes.append(test__RandomNameSequence)
-
-
-class test__candidate_tempdir_list(TC):
-    """Test the internal function _candidate_tempdir_list."""
-
-    def test_nonempty_list(self):
-        # _candidate_tempdir_list returns a nonempty list of strings
-
-        cand = tempfile._candidate_tempdir_list()
-
-        self.failIf(len(cand) == 0)
-        for c in cand:
-            self.assert_(isinstance(c, basestring),
-                         "%s is not a string" % c)
-
-    def test_wanted_dirs(self):
-        # _candidate_tempdir_list contains the expected directories
-
-        # Make sure the interesting environment variables are all set.
-        added = []
-        try:
-            for envname in 'TMPDIR', 'TEMP', 'TMP':
-                dirname = os.getenv(envname)
-                if not dirname:
-                    os.environ[envname] = os.path.abspath(envname)
-                    added.append(envname)
-
-            cand = tempfile._candidate_tempdir_list()
-
-            for envname in 'TMPDIR', 'TEMP', 'TMP':
-                dirname = os.getenv(envname)
-                if not dirname: raise ValueError
-                self.assert_(dirname in cand)
-
-            try:
-                dirname = os.getcwd()
-            except (AttributeError, os.error):
-                dirname = os.curdir
-
-            self.assert_(dirname in cand)
-
-            # Not practical to try to verify the presence of OS-specific
-            # paths in this list.
-        finally:
-            for p in added:
-                del os.environ[p]
-
-test_classes.append(test__candidate_tempdir_list)
-
-
-# We test _get_default_tempdir by testing gettempdir.
-
-
-class test__get_candidate_names(TC):
-    """Test the internal function _get_candidate_names."""
-
-    def test_retval(self):
-        # _get_candidate_names returns a _RandomNameSequence object
-        obj = tempfile._get_candidate_names()
-        self.assert_(isinstance(obj, tempfile._RandomNameSequence))
-
-    def test_same_thing(self):
-        # _get_candidate_names always returns the same object
-        a = tempfile._get_candidate_names()
-        b = tempfile._get_candidate_names()
-
-        self.assert_(a is b)
-
-test_classes.append(test__get_candidate_names)
-
-
-class test__mkstemp_inner(TC):
-    """Test the internal function _mkstemp_inner."""
-
-    class mkstemped:
-        _bflags = tempfile._bin_openflags
-        _tflags = tempfile._text_openflags
-        _close = os.close
-        _unlink = os.unlink
-
-        def __init__(self, dir, pre, suf, bin):
-            if bin: flags = self._bflags
-            else:   flags = self._tflags
-
-            (self.fd, self.name) = tempfile._mkstemp_inner(dir, pre, suf, flags)
-
-        def write(self, str):
-            os.write(self.fd, str)
-
-        def __del__(self):
-            self._close(self.fd)
-            self._unlink(self.name)
-
-    def do_create(self, dir=None, pre="", suf="", bin=1):
-        if dir is None:
-            dir = tempfile.gettempdir()
-        try:
-            file = self.mkstemped(dir, pre, suf, bin)
-        except:
-            self.failOnException("_mkstemp_inner")
-
-        self.nameCheck(file.name, dir, pre, suf)
-        return file
-
-    def test_basic(self):
-        # _mkstemp_inner can create files
-        self.do_create().write("blat")
-        self.do_create(pre="a").write("blat")
-        self.do_create(suf="b").write("blat")
-        self.do_create(pre="a", suf="b").write("blat")
-        self.do_create(pre="aa", suf=".txt").write("blat")
-
-    def test_basic_many(self):
-        # _mkstemp_inner can create many files (stochastic)
-        extant = range(TEST_FILES)
-        for i in extant:
-            extant[i] = self.do_create(pre="aa")
-
-    def test_choose_directory(self):
-        # _mkstemp_inner can create files in a user-selected directory
-        dir = tempfile.mkdtemp()
-        try:
-            self.do_create(dir=dir).write("blat")
-        finally:
-            os.rmdir(dir)
-
-    def test_file_mode(self):
-        # _mkstemp_inner creates files with the proper mode
-        if not has_stat:
-            return            # ugh, can't use TestSkipped.
-
-        file = self.do_create()
-        mode = stat.S_IMODE(os.stat(file.name).st_mode)
-        expected = 0600
-        if sys.platform in ('win32', 'os2emx', 'mac'):
-            # There's no distinction among 'user', 'group' and 'world';
-            # replicate the 'user' bits.
-            user = expected >> 6
-            expected = user * (1 + 8 + 64)
-        self.assertEqual(mode, expected)
-
-    def test_noinherit(self):
-        # _mkstemp_inner file handles are not inherited by child processes
-        if not has_spawnl:
-            return            # ugh, can't use TestSkipped.
-
-        if test_support.verbose:
-            v="v"
-        else:
-            v="q"
-
-        file = self.do_create()
-        fd = "%d" % file.fd
-
-        try:
-            me = __file__
-        except NameError:
-            me = sys.argv[0]
-
-        # We have to exec something, so that FD_CLOEXEC will take
-        # effect.  The core of this test is therefore in
-        # tf_inherit_check.py, which see.
-        tester = os.path.join(os.path.dirname(os.path.abspath(me)),
-                              "tf_inherit_check.py")
-
-        # On Windows a spawn* /path/ with embedded spaces shouldn't be quoted,
-        # but an arg with embedded spaces should be decorated with double
-        # quotes on each end
-        if sys.platform in ('win32'):
-            decorated = '"%s"' % sys.executable
-            tester = '"%s"' % tester
-        else:
-            decorated = sys.executable
-
-        retval = os.spawnl(os.P_WAIT, sys.executable, decorated, tester, v, fd)
-        self.failIf(retval < 0,
-                    "child process caught fatal signal %d" % -retval)
-        self.failIf(retval > 0, "child process reports failure %d"%retval)
-
-    def test_textmode(self):
-        # _mkstemp_inner can create files in text mode
-        if not has_textmode:
-            return            # ugh, can't use TestSkipped.
-
-        self.do_create(bin=0).write("blat\n")
-        # XXX should test that the file really is a text file
-
-test_classes.append(test__mkstemp_inner)
-
-
-class test_gettempprefix(TC):
-    """Test gettempprefix()."""
-
-    def test_sane_template(self):
-        # gettempprefix returns a nonempty prefix string
-        p = tempfile.gettempprefix()
-
-        self.assert_(isinstance(p, basestring))
-        self.assert_(len(p) > 0)
-
-    def test_usable_template(self):
-        # gettempprefix returns a usable prefix string
-
-        # Create a temp directory, avoiding use of the prefix.
-        # Then attempt to create a file whose name is
-        # prefix + 'xxxxxx.xxx' in that directory.
-        p = tempfile.gettempprefix() + "xxxxxx.xxx"
-        d = tempfile.mkdtemp(prefix="")
-        try:
-            p = os.path.join(d, p)
-            try:
-                fd = os.open(p, os.O_RDWR | os.O_CREAT)
-            except:
-                self.failOnException("os.open")
-            os.close(fd)
-            os.unlink(p)
-        finally:
-            os.rmdir(d)
-
-test_classes.append(test_gettempprefix)
-
-
-class test_gettempdir(TC):
-    """Test gettempdir()."""
-
-    def test_directory_exists(self):
-        # gettempdir returns a directory which exists
-
-        dir = tempfile.gettempdir()
-        self.assert_(os.path.isabs(dir) or dir == os.curdir,
-                     "%s is not an absolute path" % dir)
-        self.assert_(os.path.isdir(dir),
-                     "%s is not a directory" % dir)
-
-    def test_directory_writable(self):
-        # gettempdir returns a directory writable by the user
-
-        # sneaky: just instantiate a NamedTemporaryFile, which
-        # defaults to writing into the directory returned by
-        # gettempdir.
-        try:
-            file = tempfile.NamedTemporaryFile()
-            file.write("blat")
-            file.close()
-        except:
-            self.failOnException("create file in %s" % tempfile.gettempdir())
-
-    def test_same_thing(self):
-        # gettempdir always returns the same object
-        a = tempfile.gettempdir()
-        b = tempfile.gettempdir()
-
-        self.assert_(a is b)
-
-test_classes.append(test_gettempdir)
-
-
-class test_mkstemp(TC):
-    """Test mkstemp()."""
-
-    def do_create(self, dir=None, pre="", suf=""):
-        if dir is None:
-            dir = tempfile.gettempdir()
-        try:
-            (fd, name) = tempfile.mkstemp(dir=dir, prefix=pre, suffix=suf)
-            (ndir, nbase) = os.path.split(name)
-            adir = os.path.abspath(dir)
-            self.assertEqual(adir, ndir,
-                "Directory '%s' incorrectly returned as '%s'" % (adir, ndir))
-        except:
-            self.failOnException("mkstemp")
-
-        try:
-            self.nameCheck(name, dir, pre, suf)
-        finally:
-            os.close(fd)
-            os.unlink(name)
-
-    def test_basic(self):
-        # mkstemp can create files
-        self.do_create()
-        self.do_create(pre="a")
-        self.do_create(suf="b")
-        self.do_create(pre="a", suf="b")
-        self.do_create(pre="aa", suf=".txt")
-        self.do_create(dir=".")
-
-    def test_choose_directory(self):
-        # mkstemp can create directories in a user-selected directory
-        dir = tempfile.mkdtemp()
-        try:
-            self.do_create(dir=dir)
-        finally:
-            os.rmdir(dir)
-
-test_classes.append(test_mkstemp)
-
-
-class test_mkdtemp(TC):
-    """Test mkdtemp()."""
-
-    def do_create(self, dir=None, pre="", suf=""):
-        if dir is None:
-            dir = tempfile.gettempdir()
-        try:
-            name = tempfile.mkdtemp(dir=dir, prefix=pre, suffix=suf)
-        except:
-            self.failOnException("mkdtemp")
-
-        try:
-            self.nameCheck(name, dir, pre, suf)
-            return name
-        except:
-            os.rmdir(name)
-            raise
-
-    def test_basic(self):
-        # mkdtemp can create directories
-        os.rmdir(self.do_create())
-        os.rmdir(self.do_create(pre="a"))
-        os.rmdir(self.do_create(suf="b"))
-        os.rmdir(self.do_create(pre="a", suf="b"))
-        os.rmdir(self.do_create(pre="aa", suf=".txt"))
-
-    def test_basic_many(self):
-        # mkdtemp can create many directories (stochastic)
-        extant = range(TEST_FILES)
-        try:
-            for i in extant:
-                extant[i] = self.do_create(pre="aa")
-        finally:
-            for i in extant:
-                if(isinstance(i, basestring)):
-                    os.rmdir(i)
-
-    def test_choose_directory(self):
-        # mkdtemp can create directories in a user-selected directory
-        dir = tempfile.mkdtemp()
-        try:
-            os.rmdir(self.do_create(dir=dir))
-        finally:
-            os.rmdir(dir)
-
-    def test_mode(self):
-        # mkdtemp creates directories with the proper mode
-        if not has_stat:
-            return            # ugh, can't use TestSkipped.
-
-        dir = self.do_create()
-        try:
-            mode = stat.S_IMODE(os.stat(dir).st_mode)
-            mode &= 0777 # Mask off sticky bits inherited from /tmp
-            expected = 0700
-            if sys.platform in ('win32', 'os2emx', 'mac'):
-                # There's no distinction among 'user', 'group' and 'world';
-                # replicate the 'user' bits.
-                user = expected >> 6
-                expected = user * (1 + 8 + 64)
-            self.assertEqual(mode, expected)
-        finally:
-            os.rmdir(dir)
-
-test_classes.append(test_mkdtemp)
-
-
-class test_mktemp(TC):
-    """Test mktemp()."""
-
-    # For safety, all use of mktemp must occur in a private directory.
-    # We must also suppress the RuntimeWarning it generates.
-    def setUp(self):
-        self.dir = tempfile.mkdtemp()
-
-    def tearDown(self):
-        if self.dir:
-            os.rmdir(self.dir)
-            self.dir = None
-
-    class mktemped:
-        _unlink = os.unlink
-        _bflags = tempfile._bin_openflags
-
-        def __init__(self, dir, pre, suf):
-            self.name = tempfile.mktemp(dir=dir, prefix=pre, suffix=suf)
-            # Create the file.  This will raise an exception if it's
-            # mysteriously appeared in the meanwhile.
-            os.close(os.open(self.name, self._bflags, 0600))
-
-        def __del__(self):
-            self._unlink(self.name)
-
-    def do_create(self, pre="", suf=""):
-        try:
-            file = self.mktemped(self.dir, pre, suf)
-        except:
-            self.failOnException("mktemp")
-
-        self.nameCheck(file.name, self.dir, pre, suf)
-        return file
-
-    def test_basic(self):
-        # mktemp can choose usable file names
-        self.do_create()
-        self.do_create(pre="a")
-        self.do_create(suf="b")
-        self.do_create(pre="a", suf="b")
-        self.do_create(pre="aa", suf=".txt")
-
-    def test_many(self):
-        # mktemp can choose many usable file names (stochastic)
-        extant = range(TEST_FILES)
-        for i in extant:
-            extant[i] = self.do_create(pre="aa")
-
-##     def test_warning(self):
-##         # mktemp issues a warning when used
-##         warnings.filterwarnings("error",
-##                                 category=RuntimeWarning,
-##                                 message="mktemp")
-##         self.assertRaises(RuntimeWarning,
-##                           tempfile.mktemp, dir=self.dir)
-
-test_classes.append(test_mktemp)
-
-
-# We test _TemporaryFileWrapper by testing NamedTemporaryFile.
-
-
-class test_NamedTemporaryFile(TC):
-    """Test NamedTemporaryFile()."""
-
-    def do_create(self, dir=None, pre="", suf=""):
-        if dir is None:
-            dir = tempfile.gettempdir()
-        try:
-            file = tempfile.NamedTemporaryFile(dir=dir, prefix=pre, suffix=suf)
-        except:
-            self.failOnException("NamedTemporaryFile")
-
-        self.nameCheck(file.name, dir, pre, suf)
-        return file
-
-
-    def test_basic(self):
-        # NamedTemporaryFile can create files
-        self.do_create()
-        self.do_create(pre="a")
-        self.do_create(suf="b")
-        self.do_create(pre="a", suf="b")
-        self.do_create(pre="aa", suf=".txt")
-
-    def test_creates_named(self):
-        # NamedTemporaryFile creates files with names
-        f = tempfile.NamedTemporaryFile()
-        self.failUnless(os.path.exists(f.name),
-                        "NamedTemporaryFile %s does not exist" % f.name)
-
-    def test_del_on_close(self):
-        # A NamedTemporaryFile is deleted when closed
-        dir = tempfile.mkdtemp()
-        try:
-            f = tempfile.NamedTemporaryFile(dir=dir)
-            f.write('blat')
-            f.close()
-            self.failIf(os.path.exists(f.name),
-                        "NamedTemporaryFile %s exists after close" % f.name)
-        finally:
-            os.rmdir(dir)
-
-    def test_multiple_close(self):
-        # A NamedTemporaryFile can be closed many times without error
-
-        f = tempfile.NamedTemporaryFile()
-        f.write('abc\n')
-        f.close()
-        try:
-            f.close()
-            f.close()
-        except:
-            self.failOnException("close")
-
-    # How to test the mode and bufsize parameters?
-
-test_classes.append(test_NamedTemporaryFile)
-
-
-class test_TemporaryFile(TC):
-    """Test TemporaryFile()."""
-
-    def test_basic(self):
-        # TemporaryFile can create files
-        # No point in testing the name params - the file has no name.
-        try:
-            tempfile.TemporaryFile()
-        except:
-            self.failOnException("TemporaryFile")
-
-    def test_has_no_name(self):
-        # TemporaryFile creates files with no names (on this system)
-        dir = tempfile.mkdtemp()
-        f = tempfile.TemporaryFile(dir=dir)
-        f.write('blat')
-
-        # Sneaky: because this file has no name, it should not prevent
-        # us from removing the directory it was created in.
-        try:
-            os.rmdir(dir)
-        except:
-            ei = sys.exc_info()
-            # cleanup
-            f.close()
-            os.rmdir(dir)
-            self.failOnException("rmdir", ei)
-
-    def test_multiple_close(self):
-        # A TemporaryFile can be closed many times without error
-        f = tempfile.TemporaryFile()
-        f.write('abc\n')
-        f.close()
-        try:
-            f.close()
-            f.close()
-        except:
-            self.failOnException("close")
-
-    # How to test the mode and bufsize parameters?
-
-
-if tempfile.NamedTemporaryFile is not tempfile.TemporaryFile:
-    test_classes.append(test_TemporaryFile)
-
-def test_main():
-    test_support.run_unittest(*test_classes)
-
-if __name__ == "__main__":
-    test_main()