[Qemu-devel] [PATCH v9 14/14] iotests: Omit length/offset test in 040 and 041

[Max Reitz]

As the length of a mirror block job no longer directly depends on the
size of the block device, drop those checks from this test. Instead,
just check whether the final offset equals the block job length.

As 041 uses the wait_until_completed function from iotests.py, the same
applies there as well which in turn affects tests 030, 055 and 056. On
the other hand, a block job's length does not have to be related to the
length of the image file in the first place, so that check was
questionable anyway.

Signed-off-by: Max Reitz <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
---
 tests/qemu-iotests/040        | 4 +---
 tests/qemu-iotests/041        | 3 +--
 tests/qemu-iotests/iotests.py | 3 +--
 3 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/tests/qemu-iotests/040 b/tests/qemu-iotests/040
index f1e16c1..2b432ad 100755
--- a/tests/qemu-iotests/040
+++ b/tests/qemu-iotests/040
@@ -43,8 +43,7 @@ class ImageCommitTestCase(iotests.QMPTestCase):
                 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)
+                    self.assert_qmp(event, 'data/offset', event['data']['len'])
                     if need_ready:
                         self.assertTrue(ready, "Expecting BLOCK_JOB_COMPLETED 
event")
                     completed = True
@@ -52,7 +51,6 @@ class ImageCommitTestCase(iotests.QMPTestCase):
                     ready = True
                     self.assert_qmp(event, 'data/type', 'commit')
                     self.assert_qmp(event, 'data/device', 'drive0')
-                    self.assert_qmp(event, 'data/len', self.image_len)
                     self.vm.qmp('block-job-complete', device='drive0')
 
         self.assert_no_active_block_jobs()
diff --git a/tests/qemu-iotests/041 b/tests/qemu-iotests/041
index 0815e19..d8bb76c 100755
--- a/tests/qemu-iotests/041
+++ b/tests/qemu-iotests/041
@@ -52,8 +52,7 @@ class ImageMirroringTestCase(iotests.QMPTestCase):
         event = self.cancel_and_wait(drive=drive)
         self.assertEquals(event['event'], 'BLOCK_JOB_COMPLETED')
         self.assert_qmp(event, 'data/type', 'mirror')
-        self.assert_qmp(event, 'data/offset', self.image_len)
-        self.assert_qmp(event, 'data/len', self.image_len)
+        self.assert_qmp(event, 'data/offset', event['data']['len'])
 
     def complete_and_wait(self, drive='drive0', wait_ready=True):
         '''Complete a block job and wait for it to finish'''
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 39a4cfc..f57f154 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -267,8 +267,7 @@ class QMPTestCase(unittest.TestCase):
                     self.assert_qmp(event, 'data/device', drive)
                     self.assert_qmp_absent(event, 'data/error')
                     if check_offset:
-                        self.assert_qmp(event, 'data/offset', self.image_len)
-                    self.assert_qmp(event, 'data/len', self.image_len)
+                        self.assert_qmp(event, 'data/offset', 
event['data']['len'])
                     completed = True
 
         self.assert_no_active_block_jobs()
-- 
2.0.1