aboutsummaryrefslogtreecommitdiff
path: root/tests/qemu-iotests/283
AgeCommit message (Collapse)Author
2021-03-08iotests/283: Check that finalize drops backup-topMax Reitz
Without any of HEAD^ or HEAD^^ applied, qemu will most likely crash on the qemu-io invocation, for a variety of immediate reasons. The underlying problem is generally a use-after-free access into backup-top's BlockCopyState. With only HEAD^ applied, qemu-io will run into an EIO (which is not capture by the output, but you can see that the qemu-io invocation will be accepted (i.e., qemu-io will run) in contrast to the reference output, where the node name cannot be found), and qemu will then crash in query-named-block-nodes: bdrv_get_allocated_file_size() detects backup-top to be a filter and passes the request through to its child. However, after bdrv_backup_top_drop(), that child is NULL, so the recursive call crashes. With HEAD^^ applied, this test should pass. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20210219153348.41861-4-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@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>
2021-01-20iotests: make tests executableVladimir Sementsov-Ogievskiy
All other test files are executable. Fix these. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20210116134424.82867-5-vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2020-05-08iotests/283: Use consistent size for source and targetKevin Wolf
The test case forgot to specify the null-co size for the target node. When adding a check to backup that both sizes match, this would fail because of the size mismatch and not the behaviour that the test really wanted to test. Fixes: a541fcc27c98b96da187c7d4573f3270f3ddd283 Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20200430142755.315494-2-kwolf@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-05-05iotests: add script_initializeJohn Snow
Like script_main, but doesn't require a single point of entry. Replace all existing initialization sections with this drop-in replacement. This brings debug support to all existing script-style iotests. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200331000014.11581-12-jsnow@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> [mreitz: Give 274 the same treatment] Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-02-07tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)Philippe Mathieu-Daudé
Use the program search path to find the Python 3 interpreter. Patch created mechanically by running: $ sed -i "s,^#\!/usr/bin/\(env\ \)\?python$,#\!/usr/bin/env python3," \ $(git grep -lF '#!/usr/bin/env python' \ | xargs grep -L 'if __name__.*__main__') Reported-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Suggested-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200130163232.10446-11-philmd@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-02-06iotests: add test for backup-top failure on permission activationVladimir Sementsov-Ogievskiy
This test checks that bug is really fixed by previous commit. Cc: qemu-stable@nongnu.org # v4.2.0 Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-id: 20200121142802.21467-3-vsementsov@virtuozzo.com Signed-off-by: Max Reitz <mreitz@redhat.com>