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qa: test resizing subvolumes with various valid and invalid sizes

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Fixes: https://tracker.ceph.com/issues/62673
Signed-off-by: Dhairya Parmar <dparmar@redhat.com>
This commit is contained in:
Dhairya Parmar 2025-03-17 22:00:20 +05:30
parent 15e5a9dc0b
commit 839355f700
1 changed files with 45 additions and 0 deletions
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45
qa/tasks/cephfs/test_volumes.py
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@ -4431,6 +4431,51 @@ class TestSubvolumes(TestVolumesHelper):
# verify trash dir is clean
self._wait_for_trash_empty()
def test_subvolume_resize_valid_unit(self):
"""
That a subvolume can be resized when provided with valid value
(both int and float accepted) and unit.
"""
readable_values = {"10B": 10, "10K": 10240, "200KB": 204800,
"300Ki": 307200, "300KiB": 307200,
"300.67KiB": 307886, "10M": 10485760,
"100MB": 104857600, "100Mi": 104857600,
"100MiB": 104857600, "100.123MiB": 104986574,
"2G": 2147483648, "2GB": 2147483648,
"4Gi": 4294967296, "4GiB": 4294967296,
"4.2GiB": 4509715660, "1T": 1099511627776,
"2TB": 2199023255552, "2Ti": 2199023255552,
"2TiB": 2199023255552, "2.2TiB": 2418925581107}
subvolume = self._gen_subvol_name()
self._fs_cmd("subvolume", "create", self.volname, subvolume)
for readable_value in readable_values:
self._fs_cmd("subvolume", "resize", self.volname, subvolume,
readable_value)
subvol_info = json.loads(self._get_subvolume_info(self.volname, subvolume))
self.assertEqual(subvol_info["bytes_quota"], readable_values.get(readable_value))
self._fs_cmd("subvolume", "rm", self.volname, subvolume)
self._wait_for_trash_empty()
def test_subvolume_resize_invalid_unit(self):
"""
That a subvolume resize fails when provided with invalid value
and/or unit.
"""
invalid_values = ("10A", "1y00Ki", "af00", "G", "", " ", "-1t", "-1",
"1GT", "2MM", "5Di", "8Bi", "i", "7iB", "1.K", ".MB",
".10.G", "10Ki.B", "1.0.3TiB", "20G/.", "Gi32Ki",
"10.64B", "1.B", ".B", "B.1", "KB1", "GB.1", "TB1.1")
subvolume = self._gen_subvol_name()
self._fs_cmd("subvolume", "create", self.volname, subvolume)
for invalid_value in invalid_values:
with self.assertRaises(CommandFailedError):
self._fs_cmd("subvolume", "resize", self.volname, subvolume,
invalid_value)
self._fs_cmd("subvolume", "rm", self.volname, subvolume)
self._wait_for_trash_empty()
def test_subvolume_rm_force(self):
# test removing non-existing subvolume with --force
subvolume = self._gen_subvol_name()