[qemu-xen staging] qemu-iotests/199: add source-killed case to bitmaps postcopy

[patchbot@xxxxxxx]

commit 058a08a658ebe152526ea41093679cdb0004abb3
Author:     Vladimir Sementsov-Ogievskiy <vsementsov@xxxxxxxxxxxxx>
AuthorDate: Mon Jul 27 22:42:36 2020 +0300
Commit:     Eric Blake <eblake@xxxxxxxxxx>
CommitDate: Mon Jul 27 15:41:34 2020 -0500

    qemu-iotests/199: add source-killed case to bitmaps postcopy
    
    Previous patches fixes behavior of bitmaps migration, so that errors
    are handled by just removing unfinished bitmaps, and not fail or try to
    recover postcopy migration. Add corresponding test.
    
    Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@xxxxxxxxxxxxx>
    Reviewed-by: Andrey Shinkevich <andrey.shinkevich@xxxxxxxxxxxxx>
    Tested-by: Eric Blake <eblake@xxxxxxxxxx>
    Message-Id: <20200727194236.19551-22-vsementsov@xxxxxxxxxxxxx>
    Signed-off-by: Eric Blake <eblake@xxxxxxxxxx>
---
 tests/qemu-iotests/199     | 15 +++++++++++++++
 tests/qemu-iotests/199.out |  4 ++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/tests/qemu-iotests/199 b/tests/qemu-iotests/199
index 140930b2b1..58fad872a1 100755
--- a/tests/qemu-iotests/199
+++ b/tests/qemu-iotests/199
@@ -241,6 +241,21 @@ class 
TestDirtyBitmapPostcopyMigration(iotests.QMPTestCase):
         self.vm_a.launch()
         check_bitmaps(self.vm_a, 0)
 
+    def test_early_kill_source(self):
+        self.start_postcopy()
+
+        self.vm_a_events = self.vm_a.get_qmp_events()
+        self.vm_a.kill()
+
+        self.vm_a.launch()
+
+        match = {'data': {'status': 'completed'}}
+        e_complete = self.vm_b.event_wait('MIGRATION', match=match)
+        self.vm_b_events.append(e_complete)
+
+        check_bitmaps(self.vm_a, 0)
+        check_bitmaps(self.vm_b, 0)
+
 
 if __name__ == '__main__':
     iotests.main(supported_fmts=['qcow2'])
diff --git a/tests/qemu-iotests/199.out b/tests/qemu-iotests/199.out
index fbc63e62f8..8d7e996700 100644
--- a/tests/qemu-iotests/199.out
+++ b/tests/qemu-iotests/199.out
@@ -1,5 +1,5 @@
-..
+...
 ----------------------------------------------------------------------
-Ran 2 tests
+Ran 3 tests
 
 OK
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#staging