openstack/tempest
Code Issues Proposed changes

Ignore a Cinder volume's "updated_at" field.

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Change-Id: I5a15b99f49004c6dca16409db217a0e2e66060b0
Closes-Bug: 1739629
This commit is contained in:
Peter Penchev 2017-12-21 20:08:30 +02:00
parent 2aa431adb3
commit 18bcc9e537
1 changed files with 16 additions and 0 deletions
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16
tempest/api/volume/test_volumes_list.py
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@ -34,6 +34,19 @@ class VolumesListTestJSON(base.BaseVolumeTest):
VOLUME_FIELDS = ('id', 'name')
@classmethod
def _remove_volatile_fields(cls, fetched_list):
"""Remove fields that should not be compared.
This method makes sure that Tempest does not compare e.g.
the volume's "updated_at" field that may change for any reason
internal to the operation of Cinder.
"""
for volume in fetched_list:
for field in ('updated_at',):
if field in volume:
del volume[field]
def _assert_volumes_in(self, fetched_list, expected_list, fields=None):
"""Check out the list.
@ -45,6 +58,8 @@ class VolumesListTestJSON(base.BaseVolumeTest):
expected_list = map(fieldsgetter, expected_list)
fetched_list = [fieldsgetter(item) for item in fetched_list]
# Hopefully the expected_list has already been cleaned.
self._remove_volatile_fields(fetched_list)
missing_vols = [v for v in expected_list if v not in fetched_list]
if not missing_vols:
return
@ -72,6 +87,7 @@ class VolumesListTestJSON(base.BaseVolumeTest):
volume = cls.volumes_client.show_volume(volume['id'])['volume']
cls.volume_list.append(volume)
cls.volume_id_list.append(volume['id'])
cls._remove_volatile_fields(cls.volume_list)
def _list_by_param_value_and_assert(self, params, with_detail=False):
"""list or list_details with given params and validates result"""