Remove the test file before writing it in case there is no write permission.

This might help fix some of the failures on Windows box(es).  It doesn't hurt
either way and ensure the tests are a little more self contained (ie have
less assumptions).
This commit is contained in:
Neal Norwitz 2008-04-10 05:46:39 +00:00
parent 60a819d681
commit 36a59b4a08
4 changed files with 7 additions and 5 deletions

View file

@ -163,6 +163,7 @@ def test_tofromfile(self):
a = array.array(self.typecode, 2*self.example) a = array.array(self.typecode, 2*self.example)
self.assertRaises(TypeError, a.tofile) self.assertRaises(TypeError, a.tofile)
self.assertRaises(TypeError, a.tofile, cStringIO.StringIO()) self.assertRaises(TypeError, a.tofile, cStringIO.StringIO())
test_support.unlink(test_support.TESTFN)
f = open(test_support.TESTFN, 'wb') f = open(test_support.TESTFN, 'wb')
try: try:
a.tofile(f) a.tofile(f)

View file

@ -63,6 +63,7 @@ def test_maxlen(self):
self.assertEqual(list(d), range(7, 10)) self.assertEqual(list(d), range(7, 10))
d = deque(xrange(200), maxlen=10) d = deque(xrange(200), maxlen=10)
d.append(d) d.append(d)
test_support.unlink(test_support.TESTFN)
fo = open(test_support.TESTFN, "wb") fo = open(test_support.TESTFN, "wb")
try: try:
print >> fo, d, print >> fo, d,
@ -281,6 +282,7 @@ def test_repr(self):
def test_print(self): def test_print(self):
d = deque(xrange(200)) d = deque(xrange(200))
d.append(d) d.append(d)
test_support.unlink(test_support.TESTFN)
fo = open(test_support.TESTFN, "wb") fo = open(test_support.TESTFN, "wb")
try: try:
print >> fo, d, print >> fo, d,

View file

@ -25,13 +25,10 @@ class TestGzip(unittest.TestCase):
filename = test_support.TESTFN filename = test_support.TESTFN
def setUp (self): def setUp (self):
pass test_support.unlink(self.filename)
def tearDown (self): def tearDown (self):
try: test_support.unlink(self.filename)
os.unlink(self.filename)
except os.error:
pass
def test_write (self): def test_write (self):

View file

@ -114,6 +114,7 @@ def tearDown(self):
def test_encode(self): def test_encode(self):
fin = fout = None fin = fout = None
try: try:
test_support.unlink(self.tmpin)
fin = open(self.tmpin, 'wb') fin = open(self.tmpin, 'wb')
fin.write(plaintext) fin.write(plaintext)
fin.close() fin.close()
@ -143,6 +144,7 @@ def test_encode(self):
def test_decode(self): def test_decode(self):
f = None f = None
try: try:
test_support.unlink(self.tmpin)
f = open(self.tmpin, 'w') f = open(self.tmpin, 'w')
f.write(encodedtextwrapped % (0644, self.tmpout)) f.write(encodedtextwrapped % (0644, self.tmpout))
f.close() f.close()