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2021-02-12qemu-iotests: 300: Add test case for modifying persistence of bitmapPeter Krempa
Verify that the modification of the bitmap persistence over migration which is controlled via BitmapMigrationBitmapAliasTransform works properly. Based on TestCrossAliasMigration Signed-off-by: Peter Krempa <pkrempa@redhat.com> Message-Id: <d9c8e9827e9b6001b2dd1b92e64aab858e6d2a86.1613150869.git.pkrempa@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> [eblake: Adjust test for explicit read_zeroes=False] Signed-off-by: Eric Blake <eblake@redhat.com>
2021-01-26iotests/300: Clean up pylint and mypy complaintsMax Reitz
And consequentially drop it from 297's skip list. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Message-Id: <20210118105720.14824-11-mreitz@redhat.com>
2021-01-26iotests.py: Assume a couple of variables as givenMax Reitz
There are a couple of environment variables that we fetch with os.environ.get() without supplying a default. Clearly they are required and expected to be set by the ./check script (as evidenced by execute_setup_common(), which checks for test_dir and qemu_default_machine to be set, and aborts if they are not). Using .get() this way has the disadvantage of returning an Optional[str] type, which mypy will complain about when tests just assume these values to be str. Use [] instead, which raises a KeyError for environment variables that are not set. When this exception is raised, catch it and move the abort code from execute_setup_common() there. Drop the 'assert iotests.sock_dir is not None' from iotest 300, because that sort of thing is precisely what this patch wants to prevent. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Message-Id: <20210118105720.14824-2-mreitz@redhat.com>
2021-01-20iotests: define group in each iotestVladimir Sementsov-Ogievskiy
We are going to drop group file. Define group in tests as a preparatory step. The patch is generated by cd tests/qemu-iotests grep '^[0-9]\{3\} ' group | while read line; do file=$(awk '{print $1}' <<< "$line"); groups=$(sed -e 's/^... //' <<< "$line"); awk "NR==2{print \"# group: $groups\"}1" $file > tmp; cat tmp > $file; done Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20210116134424.82867-7-vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2020-08-21iotests: Test node/bitmap aliases during migrationMax Reitz
Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200820150725.68687-4-mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> [eblake: fold in python cleanups recommended by Vladimir] Signed-off-by: Eric Blake <eblake@redhat.com>