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-rwxr-xr-xtests/qemu-iotests/12927
1 files changed, 25 insertions, 2 deletions
diff --git a/tests/qemu-iotests/129 b/tests/qemu-iotests/129
index 14c057f8ad..f4b447b04a 100755
--- a/tests/qemu-iotests/129
+++ b/tests/qemu-iotests/129
@@ -27,6 +27,7 @@ class TestStopWithBlockJob(iotests.QMPTestCase):
test_img = os.path.join(iotests.test_dir, 'test.img')
target_img = os.path.join(iotests.test_dir, 'target.img')
base_img = os.path.join(iotests.test_dir, 'base.img')
+ overlay_img = os.path.join(iotests.test_dir, 'overlay.img')
def setUp(self):
iotests.qemu_img('create', '-f', iotests.imgfmt, self.base_img, "1G")
@@ -37,6 +38,7 @@ class TestStopWithBlockJob(iotests.QMPTestCase):
self.vm.add_object('throttle-group,id=tg0,x-bps-total=1024')
source_drive = 'driver=throttle,' \
+ 'node-name=source,' \
'throttle-group=tg0,' \
f'file.driver={iotests.imgfmt},' \
f'file.file.filename={self.test_img}'
@@ -46,7 +48,8 @@ class TestStopWithBlockJob(iotests.QMPTestCase):
def tearDown(self):
self.vm.shutdown()
- for img in (self.test_img, self.target_img, self.base_img):
+ for img in (self.test_img, self.target_img, self.base_img,
+ self.overlay_img):
iotests.try_remove(img)
def do_test_stop(self, cmd, **args):
@@ -73,7 +76,27 @@ class TestStopWithBlockJob(iotests.QMPTestCase):
sync="full")
def test_block_commit(self):
- self.do_test_stop("block-commit", device="drive0")
+ # Add overlay above the source node so that we actually use a
+ # commit job instead of a mirror job
+
+ iotests.qemu_img('create', '-f', iotests.imgfmt, self.overlay_img,
+ '1G')
+
+ result = self.vm.qmp('blockdev-add', **{
+ 'node-name': 'overlay',
+ 'driver': iotests.imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': self.overlay_img
+ }
+ })
+ self.assert_qmp(result, 'return', {})
+
+ result = self.vm.qmp('blockdev-snapshot',
+ node='source', overlay='overlay')
+ self.assert_qmp(result, 'return', {})
+
+ self.do_test_stop('block-commit', device='drive0', top_node='source')
if __name__ == '__main__':
iotests.main(supported_fmts=["qcow2"],