patrick/zfs_autobackup
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allow disabling guid-checking as well, for performance

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This commit is contained in:
Edwin Eefting
2023-09-26 17:13:40 +02:00
parent d90ea7edd2
commit a7d05a7064
5 changed files with 26 additions and 15 deletions
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8
tests/test_scaling.py
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@ -38,7 +38,7 @@ class TestZfsScaling(unittest2.TestCase):
#this triggers if you make a change with an impact of more than O(snapshot_count/2)
expected_runs=336
expected_runs=335
print("EXPECTED RUNS: {}".format(expected_runs))
print("ACTUAL RUNS : {}".format(run_counter))
self.assertLess(abs(run_counter-expected_runs), snapshot_count/2)
@ -52,7 +52,7 @@ class TestZfsScaling(unittest2.TestCase):
#this triggers if you make a change with a performance impact of more than O(snapshot_count/2)
expected_runs=42
expected_runs=47
print("EXPECTED RUNS: {}".format(expected_runs))
print("ACTUAL RUNS : {}".format(run_counter))
self.assertLess(abs(run_counter-expected_runs), snapshot_count/2)
@ -80,7 +80,7 @@ class TestZfsScaling(unittest2.TestCase):
#this triggers if you make a change with an impact of more than O(snapshot_count/2)`
expected_runs=636
expected_runs=635
print("EXPECTED RUNS: {}".format(expected_runs))
print("ACTUAL RUNS: {}".format(run_counter))
self.assertLess(abs(run_counter-expected_runs), dataset_count/2)
@ -95,7 +95,7 @@ class TestZfsScaling(unittest2.TestCase):
#this triggers if you make a change with a performance impact of more than O(snapshot_count/2)
expected_runs=842
expected_runs=1047
print("EXPECTED RUNS: {}".format(expected_runs))
print("ACTUAL RUNS: {}".format(run_counter))
self.assertLess(abs(run_counter-expected_runs), dataset_count/2)

10
tests/test_zfsautobackup32.py
View File

@ -18,7 +18,10 @@ class TestZfsAutobackup32(unittest2.TestCase):
shelltest("zfs snapshot test_target1/test_source1/fs1@invalid")
with patch('time.strftime', return_value="test-20101111000001"):
self.assertFalse(ZfsAutobackup("test test_target1 --no-progress --verbose --allow-empty".split(" ")).run())
#try the old way (without guid checking), and fail:
self.assertEqual(ZfsAutobackup("test test_target1 --no-progress --verbose --allow-empty --no-guid-check".split(" ")).run(),1)
#new way should be ok:
self.assertFalse(ZfsAutobackup("test test_target1 --no-progress --verbose --no-snapshot".split(" ")).run())
r=shelltest("zfs list -H -o name -r -t all "+TEST_POOLS)
self.assertMultiLineEqual(r,"""
@ -65,7 +68,10 @@ test_target1/test_source2/fs2/sub@test-20101111000001
shelltest("zfs snapshot test_target1/test_source1/fs1@invalid")
with patch('time.strftime', return_value="test-20101111000001"):
self.assertFalse(ZfsAutobackup("test test_target1 --no-progress --verbose --allow-empty --destroy-incompatible".split(" ")).run())
#try the old way and fail:
self.assertEqual(ZfsAutobackup("test test_target1 --no-progress --verbose --allow-empty --destroy-incompatible --no-guid-check".split(" ")).run(),1)
#new way should be ok
self.assertFalse(ZfsAutobackup("test test_target1 --no-progress --verbose --no-snapshot --destroy-incompatible".split(" ")).run())
r=shelltest("zfs list -H -o name -r -t all "+TEST_POOLS)
self.assertMultiLineEqual(r,"""