def test_mount_cb_not_called_no_matches(self):
"""Check we don't call mount_cb if nothing matches"""
self.m_mounts.return_value = {}
self.m_find_devs_with.return_value = ['/dev/vg/myovf']
self.assertEqual(NOT_FOUND, dsovf.transport_iso9660())
self.assertEqual(0, self.m_mount_cb.call_count)
def test_mount_cb_not_called_no_matches(self):
"""Check we don't call mount_cb if nothing matches"""
self.m_mounts.return_value = {}
self.m_find_devs_with.return_value = ["/dev/vg/myovf"]
self.assertEqual(NOT_FOUND, dsovf.transport_iso9660())
self.assertEqual(0, self.m_mount_cb.call_count)
def test_find_already_mounted_skips_non_iso9660(self):
"""Check we call get_ovf_env ignoring non iso9660"""
mounts = {
'/dev/xvdb': {
'fstype': 'vfat',
'mountpoint': 'wark/foobar',
'opts': 'defaults,noatime',
},
'/dev/xvdc': {
'fstype': 'iso9660',
'mountpoint': 'wark/media/sr9',
'opts': 'ro',
}
}
# We use an OrderedDict here to ensure we check xvdb before xvdc
# as we're not mocking the regex matching, however, if we place
# an entry in the results then we can be reasonably sure that
# we're skipping an entry which fails to match.
self.m_mounts.return_value = (
OrderedDict(sorted(mounts.items(), key=lambda t: t[0])))
(contents, fullp, fname) = dsovf.transport_iso9660()
self.assertEqual("mycontent", contents)
self.assertEqual("/dev/xvdc", fullp)
self.assertEqual("myfile", fname)
def test_mount_cb_called_on_blkdevs_with_iso9660(self):
"""Check we call mount_cb on blockdevs with iso9660 only"""
self.m_mounts.return_value = {}
self.m_find_devs_with.return_value = ['/dev/sr0']
self.m_mount_cb.return_value = ("myfile", "mycontent")
self.assertEqual("mycontent", dsovf.transport_iso9660())
self.m_mount_cb.assert_called_with(
"/dev/sr0", dsovf.get_ovf_env, mtype="iso9660")
def test_mount_cb_not_called_no_matches(self):
"""Check we don't call mount_cb if nothing matches"""
self.m_mounts.return_value = {}
self.m_find_devs_with.return_value = ['/dev/vg/myovf']
(contents, fullp, fname) = dsovf.transport_iso9660()
self.assertEqual(0, self.m_mount_cb.call_count)
self.assertEqual(False, contents)
self.assertIsNone(fullp)
self.assertIsNone(fname)
def test_mount_cb_called_require_iso_false(self):
"""Check we call mount_cb on blockdevs with require_iso=False"""
self.m_mounts.return_value = {}
self.m_find_devs_with.return_value = ['/dev/xvdz']
self.m_mount_cb.return_value = ("myfile", "mycontent")
self.assertEqual(
"mycontent", dsovf.transport_iso9660(require_iso=False))
self.m_mount_cb.assert_called_with(
"/dev/xvdz", dsovf.get_ovf_env, mtype=None)
def test_find_already_mounted(self):
"""Check we call get_ovf_env from on matching mounted devices"""
mounts = {
"/dev/sr9": {
"fstype": "iso9660",
"mountpoint": "wark/media/sr9",
"opts": "ro",
}
}
self.m_mounts.return_value = mounts
self.assertEqual("mycontent", dsovf.transport_iso9660())
def test_find_already_mounted(self):
"""Check we call get_ovf_env from on matching mounted devices"""
mounts = {
'/dev/sr9': {
'fstype': 'iso9660',
'mountpoint': 'wark/media/sr9',
'opts': 'ro',
}
}
self.m_mounts.return_value = mounts
self.assertEqual("mycontent", dsovf.transport_iso9660())
def test_find_already_mounted(self):
"""Check we call get_ovf_env from on matching mounted devices"""
mounts = {
'/dev/sr9': {
'fstype': 'iso9660',
'mountpoint': 'wark/media/sr9',
'opts': 'ro',
}
}
self.m_mounts.return_value = mounts
self.assertEqual("mycontent", dsovf.transport_iso9660())
def test_find_already_mounted_matches_kname(self):
"""Check we dont regex match on basename of the device"""
mounts = {
"/dev/foo/bar/xvdc": {
"fstype": "iso9660",
"mountpoint": "wark/media/sr9",
"opts": "ro",
}
}
# we're skipping an entry which fails to match.
self.m_mounts.return_value = mounts
self.assertEqual(NOT_FOUND, dsovf.transport_iso9660())
def test_find_already_mounted_matches_kname(self):
"""Check we dont regex match on basename of the device"""
mounts = {
'/dev/foo/bar/xvdc': {
'fstype': 'iso9660',
'mountpoint': 'wark/media/sr9',
'opts': 'ro',
}
}
# we're skipping an entry which fails to match.
self.m_mounts.return_value = mounts
self.assertEqual(NOT_FOUND, dsovf.transport_iso9660())
def test_find_already_mounted_matches_kname(self):
"""Check we dont regex match on basename of the device"""
mounts = {
'/dev/foo/bar/xvdc': {
'fstype': 'iso9660',
'mountpoint': 'wark/media/sr9',
'opts': 'ro',
}
}
# we're skipping an entry which fails to match.
self.m_mounts.return_value = mounts
self.assertEqual(NOT_FOUND, dsovf.transport_iso9660())
def test_mount_cb_called_on_blkdevs_with_iso9660_check_regex(self):
"""Check we call mount_cb on blockdevs with iso9660 and match regex"""
self.m_mounts.return_value = {}
self.m_find_devs_with.return_value = [
"/dev/abc",
"/dev/my-cdrom",
"/dev/sr0",
]
self.m_mount_cb.return_value = ("myfile", "mycontent")
self.assertEqual("mycontent", dsovf.transport_iso9660())
self.m_mount_cb.assert_called_with(
"/dev/sr0", dsovf.get_ovf_env, mtype="iso9660"
)
def test_find_already_mounted_skips_non_iso9660(self):
"""Check we call get_ovf_env ignoring non iso9660"""
mounts = {
'/dev/xvdb': {
'fstype': 'vfat',
'mountpoint': 'wark/foobar',
'opts': 'defaults,noatime',
},
'/dev/xvdc': {
'fstype': 'iso9660',
'mountpoint': 'wark/media/sr9',
'opts': 'ro',
}
}
# We use an OrderedDict here to ensure we check xvdb before xvdc
# as we're not mocking the regex matching, however, if we place
# an entry in the results then we can be reasonably sure that
# we're skipping an entry which fails to match.
self.m_mounts.return_value = (
OrderedDict(sorted(mounts.items(), key=lambda t: t[0])))
self.assertEqual("mycontent", dsovf.transport_iso9660())
def test_find_already_mounted_skips_non_iso9660(self):
"""Check we call get_ovf_env ignoring non iso9660"""
mounts = {
"/dev/xvdb": {
"fstype": "vfat",
"mountpoint": "wark/foobar",
"opts": "defaults,noatime",
},
"/dev/xvdc": {
"fstype": "iso9660",
"mountpoint": "wark/media/sr9",
"opts": "ro",
},
}
# We use an OrderedDict here to ensure we check xvdb before xvdc
# as we're not mocking the regex matching, however, if we place
# an entry in the results then we can be reasonably sure that
# we're skipping an entry which fails to match.
self.m_mounts.return_value = OrderedDict(
sorted(mounts.items(), key=lambda t: t[0])
)
self.assertEqual("mycontent", dsovf.transport_iso9660())
