def test_eq_subclass(self):
class Subclass(mount.Mount):
pass
m1 = mount.Mount("spec", "file")
m2 = Subclass("spec", "file")
self.assertFalse(m1 == m2, "%s should not equal %s" % (m1, m2))
def test_subclass_different_hash(self):
class Subclass(mount.Mount):
pass
m1 = mount.Mount("spec", "file")
m2 = Subclass("spec", "file")
self.assertNotEqual(hash(m1), hash(m2))
def testLoopMount(self):
checkSudo(["mount", "-o", "loop", "somefile", "target"])
checkSudo(["umount", "target"])
with namedTemporaryDir() as mpath:
# two nested with blocks to be python 2.6 friendly
with createFloppyImage(FLOPPY_SIZE) as path:
m = mount.Mount(path, mpath)
m.mount(mntOpts="loop")
try:
self.assertTrue(m.isMounted())
finally:
m.umount()
def testLoopMount(self):
checkSudo(["mount", "-o", "loop", "somefile", "target"])
checkSudo(["umount", "target"])
mpath = mkdtemp()
with createFloppyImage(FLOPPY_SIZE) as path:
m = mount.Mount(path, mpath)
m.mount(mntOpts="loop")
try:
self.assertTrue(m.isMounted())
finally:
m.umount()
shutil.rmtree(mpath)
def testLoopMount(self):
checkSudo(["mount", "-o", "loop", "somefile", "target"])
checkSudo(["umount", "target"])
with namedTemporaryDir() as mpath:
# two nested with blocks to be python 2.6 friendly
with createFloppyImage(FLOPPY_SIZE) as path:
m = mount.Mount(path, mpath)
m.mount(mntOpts="loop")
try:
self.assertTrue(m.isMounted())
finally:
m.umount(force=True, freeloop=True)
# TODO: Use libudev to wait for specific event
with stopwatch("Wait for udev events"):
udevadm.settle(5)
def testSymlinkMount(self):
checkSudo(["mount", "-o", "loop", "somefile", "target"])
checkSudo(["umount", "target"])
with namedTemporaryDir() as root_dir:
backing_image = os.path.join(root_dir, 'backing.img')
link_to_image = os.path.join(root_dir, 'link_to_image')
mountpoint = os.path.join(root_dir, 'mountpoint')
with open(backing_image, 'w') as f:
os.ftruncate(f.fileno(), 1024**3)
rc, out, err = execCmd(['/sbin/mkfs.ext2', "-F", backing_image],
raw=True)
if rc != 0:
raise RuntimeError("Error creating filesystem: %s" % err)
os.symlink(backing_image, link_to_image)
os.mkdir(mountpoint)
m = mount.Mount(link_to_image, mountpoint)
m.mount(mntOpts="loop")
try:
self.assertTrue(m.isMounted())
finally:
m.umount()
def test_equal_same_hash(self):
m1 = mount.Mount("spec", "file")
m2 = mount.Mount("spec", "file")
self.assertEqual(hash(m1), hash(m2))
def test_ne_equal(self):
m1 = mount.Mount("spec", "file")
m2 = mount.Mount("spec", "file")
self.assertFalse(m1 != m2, "%s should equal %s" % (m1, m2))
def test_eq_different(self, spec1, spec2, file1, file2):
m1 = mount.Mount(spec1, file1)
m2 = mount.Mount(spec2, file2)
self.assertFalse(m1 == m2, "%s should not equal %s" % (m1, m2))
def test_eq_equal(self):
m1 = mount.Mount("spec", "file")
m2 = mount.Mount("spec", "file")
self.assertTrue(m1 == m2, "%s should equal %s" % (m1, m2))
def test_not_equal_different_hash(self, spec1, spec2, file1, file2):
m1 = mount.Mount(spec1, file1)
m2 = mount.Mount(spec2, file2)
self.assertNotEqual(hash(m1), hash(m2))
