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Bug #37504
closedTestValidDevice tests are failing
Status:
Can't reproduce
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
_________________________________________________ TestValidDevice.test_path_is_valid _________________________________________________ self = <test_arg_validators.TestValidDevice object at 0x7f0c15c885f8> fake_call = <ceph_volume.tests.conftest.Capture object at 0x7f0c15c88748> def test_path_is_valid(self, fake_call): > result = self.validator('/') ceph_volume/tests/util/test_arg_validators.py:82: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ceph_volume/util/arg_validators.py:16: in __call__ device = Device(string) ceph_volume/util/device.py:90: in __init__ self._parse() ceph_volume/util/device.py:111: in _parse sys_info.devices = disk.get_devices() ceph_volume/util/disk.py:778: in get_devices if lvm.is_lv(diskname): ceph_volume/api/lvm.py:269: in is_lv splitname = dmsetup_splitname(dev) ceph_volume/api/lvm.py:262: in dmsetup_splitname return _splitname_parser(out) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ line = [] def _splitname_parser(line): """ Parses the output from ``dmsetup splitname``, that should contain prefixes (--nameprefixes) and set the separator to ";" Output for /dev/mapper/vg-lv will usually look like:: DM_VG_NAME='/dev/mapper/vg';DM_LV_NAME='lv';DM_LV_LAYER='' The ``VG_NAME`` will usually not be what other callers need (e.g. just 'vg' in the example), so this utility will split ``/dev/mapper/`` out, so that the actual volume group name is kept :returns: dictionary with stripped prefixes """ > parts = line[0].split(';') E IndexError: list index out of range ceph_volume/api/lvm.py:70: IndexError ________________________________________________ TestValidDevice.test_path_is_invalid ________________________________________________ self = <test_arg_validators.TestValidDevice object at 0x7f0c15c39400> fake_call = <ceph_volume.tests.conftest.Capture object at 0x7f0c15c39908> def test_path_is_invalid(self, fake_call): with pytest.raises(argparse.ArgumentError): > self.validator('/device/does/not/exist') ceph_volume/tests/util/test_arg_validators.py:87: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ceph_volume/util/arg_validators.py:16: in __call__ device = Device(string) ceph_volume/util/device.py:90: in __init__ self._parse() ceph_volume/util/device.py:111: in _parse sys_info.devices = disk.get_devices() ceph_volume/util/disk.py:778: in get_devices if lvm.is_lv(diskname): ceph_volume/api/lvm.py:269: in is_lv splitname = dmsetup_splitname(dev) ceph_volume/api/lvm.py:262: in dmsetup_splitname return _splitname_parser(out) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ line = [] def _splitname_parser(line): """ Parses the output from ``dmsetup splitname``, that should contain prefixes (--nameprefixes) and set the separator to ";" Output for /dev/mapper/vg-lv will usually look like:: DM_VG_NAME='/dev/mapper/vg';DM_LV_NAME='lv';DM_LV_LAYER='' The ``VG_NAME`` will usually not be what other callers need (e.g. just 'vg' in the example), so this utility will split ``/dev/mapper/`` out, so that the actual volume group name is kept :returns: dictionary with stripped prefixes """ > parts = line[0].split(';') E IndexError: list index out of range ceph_volume/api/lvm.py:70: IndexError
These two tests are always failing. Its a python3 environment though it seems like this doesn't matter. Both tests are called with the fake_call fixture which always return ([], [], 0) iiuc. Seems like we need a fixture for dmsetup splitname calls?
Updated by Jan Fajerski over 4 years ago
- Status changed from New to Can't reproduce
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