@@ -63,6 +63,23 @@ class ImageCommitTestCase(iotests.QMPTestCase):
i = i + 512
file.close()
+ def run_commit_test(self, top, base):
+ self.assert_no_active_commit()
+ result = self.vm.qmp('block-commit', device='drive0', top=top, base=base)
+ self.assert_qmp(result, 'return', {})
+
+ completed = False
+ while not completed:
+ for event in self.vm.get_qmp_events(wait=True):
+ if event['event'] == 'BLOCK_JOB_COMPLETED':
+ self.assert_qmp(event, 'data/type', 'commit')
+ self.assert_qmp(event, 'data/device', 'drive0')
+ self.assert_qmp(event, 'data/offset', self.image_len)
+ self.assert_qmp(event, 'data/len', self.image_len)
+ completed = True
+
+ self.assert_no_active_commit()
+ self.vm.shutdown()
class TestSingleDrive(ImageCommitTestCase):
image_len = 1 * 1024 * 1024
@@ -84,23 +101,7 @@ class TestSingleDrive(ImageCommitTestCase):
os.remove(backing_img)
def test_commit(self):
- self.assert_no_active_commit()
- result = self.vm.qmp('block-commit', device='drive0', top='%s' % mid_img)
- self.assert_qmp(result, 'return', {})
-
- completed = False
- while not completed:
- for event in self.vm.get_qmp_events(wait=True):
- if event['event'] == 'BLOCK_JOB_COMPLETED':
- self.assert_qmp(event, 'data/type', 'commit')
- self.assert_qmp(event, 'data/device', 'drive0')
- self.assert_qmp(event, 'data/offset', self.image_len)
- self.assert_qmp(event, 'data/len', self.image_len)
- completed = True
-
- self.assert_no_active_commit()
- self.vm.shutdown()
-
+ self.run_commit_test(mid_img, backing_img)
self.assertEqual(-1, qemu_io('-c', 'read -P 0xab 0 524288', backing_img).find("verification failed"))
self.assertEqual(-1, qemu_io('-c', 'read -P 0xef 524288 524288', backing_img).find("verification failed"))
@@ -127,10 +128,9 @@ class TestSingleDrive(ImageCommitTestCase):
self.assert_qmp(result, 'error/desc', 'Base \'badfile\' not found')
def test_top_is_active(self):
- self.assert_no_active_commit()
- result = self.vm.qmp('block-commit', device='drive0', top='%s' % test_img, base='%s' % backing_img)
- self.assert_qmp(result, 'error/class', 'GenericError')
- self.assert_qmp(result, 'error/desc', 'Top image as the active layer is currently unsupported')
+ self.run_commit_test(test_img, backing_img)
+ self.assertEqual(-1, qemu_io('-c', 'read -P 0xab 0 524288', backing_img).find("verification failed"))
+ self.assertEqual(-1, qemu_io('-c', 'read -P 0xef 524288 524288', backing_img).find("verification failed"))
def test_top_and_base_reversed(self):
self.assert_no_active_commit()
@@ -191,23 +191,7 @@ class TestRelativePaths(ImageCommitTestCase):
raise
def test_commit(self):
- self.assert_no_active_commit()
- result = self.vm.qmp('block-commit', device='drive0', top='%s' % self.mid_img)
- self.assert_qmp(result, 'return', {})
-
- completed = False
- while not completed:
- for event in self.vm.get_qmp_events(wait=True):
- if event['event'] == 'BLOCK_JOB_COMPLETED':
- self.assert_qmp(event, 'data/type', 'commit')
- self.assert_qmp(event, 'data/device', 'drive0')
- self.assert_qmp(event, 'data/offset', self.image_len)
- self.assert_qmp(event, 'data/len', self.image_len)
- completed = True
-
- self.assert_no_active_commit()
- self.vm.shutdown()
-
+ self.run_commit_test(self.mid_img, self.backing_img)
self.assertEqual(-1, qemu_io('-c', 'read -P 0xab 0 524288', self.backing_img_abs).find("verification failed"))
self.assertEqual(-1, qemu_io('-c', 'read -P 0xef 524288 524288', self.backing_img_abs).find("verification failed"))
@@ -234,10 +218,9 @@ class TestRelativePaths(ImageCommitTestCase):
self.assert_qmp(result, 'error/desc', 'Base \'badfile\' not found')
def test_top_is_active(self):
- self.assert_no_active_commit()
- result = self.vm.qmp('block-commit', device='drive0', top='%s' % self.test_img, base='%s' % self.backing_img)
- self.assert_qmp(result, 'error/class', 'GenericError')
- self.assert_qmp(result, 'error/desc', 'Top image as the active layer is currently unsupported')
+ self.run_commit_test(self.test_img, self.backing_img)
+ self.assertEqual(-1, qemu_io('-c', 'read -P 0xab 0 524288', self.backing_img_abs).find("verification failed"))
+ self.assertEqual(-1, qemu_io('-c', 'read -P 0xef 524288 524288', self.backing_img_abs).find("verification failed"))
def test_top_and_base_reversed(self):
self.assert_no_active_commit()
@@ -253,6 +236,7 @@ class TestSetSpeed(ImageCommitTestCase):
qemu_img('create', backing_img, str(TestSetSpeed.image_len))
qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, mid_img)
qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % mid_img, test_img)
+ qemu_io('-c', 'write -P 0xef 524288 524288', mid_img)
self.vm = iotests.VM().add_drive(test_img)
self.vm.launch()
Factor out commit test common logic into super class, and update test of committing the active image. Signed-off-by: Fam Zheng <famz@redhat.com> --- tests/qemu-iotests/040 | 68 +++++++++++++++++++------------------------------- 1 file changed, 26 insertions(+), 42 deletions(-)