def test_constructor_bad_file(self):
non_file = StringIO('I am not a file')
non_file.fileno = lambda: -1
msg = "Invalid argument"
tm.assertRaisesRegexp(mmap.error, msg, common.MMapWrapper, non_file)
target = open(self.mmap_file, 'r')
target.close()
msg = "I/O operation on closed file"
tm.assertRaisesRegexp(ValueError, msg, common.MMapWrapper, target)
def test_constructor_bad_file(self):
if is_platform_windows():
raise nose.SkipTest("skipping construction error messages "
"tests on windows")
non_file = StringIO('I am not a file')
non_file.fileno = lambda: -1
msg = "Invalid argument"
tm.assertRaisesRegexp(mmap.error, msg, common.MMapWrapper, non_file)
target = open(self.mmap_file, 'r')
target.close()
msg = "I/O operation on closed file"
tm.assertRaisesRegexp(ValueError, msg, common.MMapWrapper, target)
def test_constructor_bad_file(self):
if is_platform_windows():
raise nose.SkipTest("skipping construction error messages "
"tests on windows")
non_file = StringIO('I am not a file')
non_file.fileno = lambda: -1
msg = "Invalid argument"
tm.assertRaisesRegexp(mmap.error, msg, common.MMapWrapper, non_file)
target = open(self.mmap_file, 'r')
target.close()
msg = "I/O operation on closed file"
tm.assertRaisesRegexp(ValueError, msg, common.MMapWrapper, target)
def test_constructor_bad_file(self):
non_file = StringIO('I am not a file')
non_file.fileno = lambda: -1
# the error raised is different on Windows
if is_platform_windows():
msg = "The parameter is incorrect"
err = OSError
else:
msg = "[Errno 22]"
err = mmap.error
tm.assertRaisesRegexp(err, msg, common.MMapWrapper, non_file)
target = open(self.mmap_file, 'r')
target.close()
msg = "I/O operation on closed file"
tm.assertRaisesRegexp(ValueError, msg, common.MMapWrapper, target)
def test_constructor_bad_file(self):
non_file = StringIO('I am not a file')
non_file.fileno = lambda: -1
# the error raised is different on Windows
if is_platform_windows():
msg = "The parameter is incorrect"
err = OSError
else:
msg = "Invalid argument"
err = mmap.error
tm.assertRaisesRegexp(err, msg, common.MMapWrapper, non_file)
target = open(self.mmap_file, 'r')
target.close()
msg = "I/O operation on closed file"
tm.assertRaisesRegexp(ValueError, msg, common.MMapWrapper, target)
def test_constructor_bad_file(self, mmap_file):
non_file = StringIO('I am not a file')
non_file.fileno = lambda: -1
# the error raised is different on Windows
if is_platform_windows():
msg = "The parameter is incorrect"
err = OSError
else:
msg = "[Errno 22]"
err = mmap.error
with pytest.raises(err, match=msg):
icom.MMapWrapper(non_file)
target = open(mmap_file, 'r')
target.close()
msg = "I/O operation on closed file"
with pytest.raises(ValueError, match=msg):
icom.MMapWrapper(target)
def test_constructor_bad_file(self, mmap_file):
non_file = StringIO('I am not a file')
non_file.fileno = lambda: -1
# the error raised is different on Windows
if is_platform_windows():
msg = "The parameter is incorrect"
err = OSError
else:
msg = "[Errno 22]"
err = mmap.error
with pytest.raises(err, match=msg):
icom.MMapWrapper(non_file)
target = open(mmap_file, 'r')
target.close()
msg = "I/O operation on closed file"
with pytest.raises(ValueError, match=msg):
icom.MMapWrapper(target)