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2018-03-09iotests: Mark all tests executableEric Blake
The majority of our iotests have the executable bit set; fix the few outliers for consistency. Signed-off-by: Eric Blake <eblake@redhat.com> Message-id: 20180305161824.7188-1-eblake@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-08-01iotests: Check dirty bitmap statistics in 124Eric Blake
We had a bug for multiple releases where dirty-bitmap count was documented in bytes but reported in sectors; enhance the testsuite to add coverage of DirtyBitmapInfo to ensure we do not regress again. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-11-14iotests: add transactional failure race testJohn Snow
Add a regression test for the case found by Vladimir. Reported-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-id: 1478587839-9834-7-git-send-email-jsnow@redhat.com Signed-off-by: Jeff Cody <jcody@redhat.com>
2016-10-24block: Remove "options" indirection from blockdev-addKevin Wolf
Now that QAPI supports boxed types, we can have unions at the top level of a command, so let's put our real options directly there for blockdev-add instead of having a single "options" dict that contains the real arguments. blockdev-add is still experimental and we already made substantial changes to the API recently, so we're free to make changes like this one, too. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2016-09-23qemu-iotests/124: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-02-29iotests/124: Add cluster_size mismatch testJohn Snow
If a backing file isn't specified in the target image and the cluster_size is larger than the bitmap granularity, we run the risk of creating bitmaps with allocated clusters but empty/no data which will prevent the proper reading of the backup in the future. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-id: 1456433911-24718-4-git-send-email-jsnow@redhat.com Signed-off-by: Jeff Cody <jcody@redhat.com>
2015-12-18iotests: 124: don't reopen qcow2John Snow
Don't create two interfaces to the same drive in the recently moved failure test. Signed-off-by: John Snow <jsnow@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-12-18iotests: 124: move incremental failure testJohn Snow
Code motion only, in preparation for adjusting the setUp procedure for this test. Signed-off-by: John Snow <jsnow@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-12-18iotests: 124: Split into two test classesJohn Snow
Split it into an abstract test class and an implementation class. The split is primarily to facilitate more flexible setUp variations for other kinds of tests without having to rewrite or shuffle around all of these helpers. See the following two patches for more of the "why." Signed-off-by: John Snow <jsnow@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-11-12iotests: 124 - transactional failure testJohn Snow
Use a transaction to request an incremental backup across two drives. Coerce one of the jobs to fail, and then re-run the transaction. Verify that no bitmap data was lost due to the partial transaction failure. To support the 'err-cancel' QMP argument name it's necessary for transaction_action() to convert underscores in Python argument names to hyphens for QMP argument names. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Message-id: 1446765200-3054-14-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-11-12iotests: add transactional incremental backup testJohn Snow
Test simple usage cases for using transactions to create and synchronize incremental backups. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Message-id: 1446765200-3054-3-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-07-02qapi: Rename 'dirty-bitmap' mode to 'incremental'John Snow
If we wish to make differential backups a feature that's easy to access, it might be pertinent to rename the "dirty-bitmap" mode to "incremental" to make it clear what /type/ of backup the dirty-bitmap is helping us perform. This is an API breaking change, but 2.4 has not yet gone live, so we have this flexibility. Signed-off-by: John Snow <jsnow@redhat.com> Message-id: 1433463642-21840-2-git-send-email-jsnow@redhat.com Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-06-12iotests: remove assertIsNotNone callJohn Snow
RHEL6 doesn't have Python 2.7, so replace this call with assertNotEqual(x, None) which will work just as well. Reported-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-28iotests: add incremental backup granularity testsJohn Snow
Test what happens if you fiddle with the granularity. Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1429314609-29776-22-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-28iotests: add incremental backup failure recovery testJohn Snow
Test the failure case for incremental backups. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1429314609-29776-21-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-28iotests: add simple incremental backup caseJohn Snow
Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1429314609-29776-20-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-28iotests: add invalid input incremental backup testsJohn Snow
Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1429314609-29776-18-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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