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[Qemu-devel] [PATCH v16 13/14] qemu-iotests: Test blockdev-backup in 055
|
From: |
Fam Zheng |
|
Subject: |
[Qemu-devel] [PATCH v16 13/14] qemu-iotests: Test blockdev-backup in 055 |
|
Date: |
Fri, 7 Mar 2014 16:20:55 +0800 |
This applies cases on drive-backup on blockdev-backup, except cases with
target format and mode.
Also add a case to check source == target.
Signed-off-by: Fam Zheng <address@hidden>
---
tests/qemu-iotests/055 | 275 ++++++++++++++++++++++++++++++++++++++-------
tests/qemu-iotests/055.out | 4 +-
2 files changed, 235 insertions(+), 44 deletions(-)
diff --git a/tests/qemu-iotests/055 b/tests/qemu-iotests/055
index 451b67d..1fab088 100755
--- a/tests/qemu-iotests/055
+++ b/tests/qemu-iotests/055
@@ -1,6 +1,6 @@
#!/usr/bin/env python
#
-# Tests for drive-backup
+# Tests for drive-backup and blockdev-backup
#
# Copyright (C) 2013 Red Hat, Inc.
#
@@ -27,6 +27,7 @@ from iotests import qemu_img, qemu_io
test_img = os.path.join(iotests.test_dir, 'test.img')
target_img = os.path.join(iotests.test_dir, 'target.img')
+blockdev_target_img = os.path.join(iotests.test_dir, 'blockdev-target.img')
class TestSingleDrive(iotests.QMPTestCase):
image_len = 64 * 1024 * 1024 # MB
@@ -38,34 +39,48 @@ class TestSingleDrive(iotests.QMPTestCase):
qemu_io('-c', 'write -P0xd5 1M 32k', test_img)
qemu_io('-c', 'write -P0xdc 32M 124k', test_img)
qemu_io('-c', 'write -P0xdc 67043328 64k', test_img)
+ qemu_img('create', '-f', iotests.imgfmt, blockdev_target_img,
str(TestSingleDrive.image_len))
- self.vm = iotests.VM().add_drive(test_img)
+ self.vm =
iotests.VM().add_drive(test_img).add_drive(blockdev_target_img)
self.vm.launch()
def tearDown(self):
self.vm.shutdown()
os.remove(test_img)
+ os.remove(blockdev_target_img)
try:
os.remove(target_img)
except OSError:
pass
- def test_cancel(self):
+ def do_test_cancel(self, test_drive_backup):
self.assert_no_active_block_jobs()
- result = self.vm.qmp('drive-backup', device='drive0',
- target=target_img, sync='full')
+ if test_drive_backup:
+ result = self.vm.qmp('drive-backup', device='drive0',
+ target=target_img, sync='full')
+ else:
+ result = self.vm.qmp('blockdev-backup', device='drive0',
+ target='drive1', sync='full')
self.assert_qmp(result, 'return', {})
event = self.cancel_and_wait()
self.assert_qmp(event, 'data/type', 'backup')
- def test_pause(self):
+ def test_cancel(self):
+ self.do_test_cancel(True)
+ self.do_test_cancel(False)
+
+ def do_test_pause(self, test_drive_backup):
self.assert_no_active_block_jobs()
self.vm.pause_drive('drive0')
- result = self.vm.qmp('drive-backup', device='drive0',
- target=target_img, sync='full')
+ if test_drive_backup:
+ result = self.vm.qmp('drive-backup', device='drive0',
+ target=target_img, sync='full')
+ else:
+ result = self.vm.qmp('blockdev-backup', device='drive0',
+ target='drive1', sync='full')
self.assert_qmp(result, 'return', {})
result = self.vm.qmp('block-job-pause', device='drive0')
@@ -86,14 +101,28 @@ class TestSingleDrive(iotests.QMPTestCase):
self.wait_until_completed()
self.vm.shutdown()
- self.assertTrue(iotests.compare_images(test_img, target_img),
- 'target image does not match source after backup')
+ if test_drive_backup:
+ self.assertTrue(iotests.compare_images(test_img, target_img),
+ 'target image does not match source after backup')
+ else:
+ self.assertTrue(iotests.compare_images(test_img,
blockdev_target_img),
+ 'target image does not match source after backup')
+
+ def test_pause_drive_backup(self):
+ self.do_test_pause(True)
+
+ def test_pause_blockdev_backup(self):
+ self.do_test_pause(False)
def test_medium_not_found(self):
result = self.vm.qmp('drive-backup', device='ide1-cd0',
target=target_img, sync='full')
self.assert_qmp(result, 'error/class', 'GenericError')
+ result = self.vm.qmp('blockdev-backup', device='ide1-cd0',
+ target='drive1', sync='full')
+ self.assert_qmp(result, 'error/class', 'GenericError')
+
def test_image_not_found(self):
result = self.vm.qmp('drive-backup', device='drive0',
target=target_img, sync='full', mode='existing')
@@ -110,26 +139,56 @@ class TestSingleDrive(iotests.QMPTestCase):
target=target_img, sync='full')
self.assert_qmp(result, 'error/class', 'DeviceNotFound')
+ result = self.vm.qmp('blockdev-backup', device='nonexistent',
+ target='drive0', sync='full')
+ self.assert_qmp(result, 'error/class', 'DeviceNotFound')
+
+ result = self.vm.qmp('blockdev-backup', device='drive0',
+ target='nonexistent', sync='full')
+ self.assert_qmp(result, 'error/class', 'DeviceNotFound')
+
+ result = self.vm.qmp('blockdev-backup', device='nonexistent',
+ target='nonexistent', sync='full')
+ self.assert_qmp(result, 'error/class', 'DeviceNotFound')
+
+ def test_target_is_source(self):
+ result = self.vm.qmp('blockdev-backup', device='drive0',
+ target='drive0', sync='full')
+ self.assert_qmp(result, 'error/class', 'GenericError')
+
class TestSetSpeed(iotests.QMPTestCase):
image_len = 80 * 1024 * 1024 # MB
def setUp(self):
qemu_img('create', '-f', iotests.imgfmt, test_img,
str(TestSetSpeed.image_len))
qemu_io('-c', 'write -P1 0 512', test_img)
- self.vm = iotests.VM().add_drive(test_img)
+ qemu_img('create', '-f', iotests.imgfmt, blockdev_target_img,
str(TestSingleDrive.image_len))
+
+ self.vm =
iotests.VM().add_drive(test_img).add_drive(blockdev_target_img)
self.vm.launch()
def tearDown(self):
self.vm.shutdown()
os.remove(test_img)
- os.remove(target_img)
+ try:
+ os.remove(blockdev_target_img)
+ except OSError:
+ pass
+ try:
+ os.remove(target_img)
+ except OSError:
+ pass
- def test_set_speed(self):
+ def do_test_set_speed(self, test_drive_backup):
self.assert_no_active_block_jobs()
self.vm.pause_drive('drive0')
- result = self.vm.qmp('drive-backup', device='drive0',
- target=target_img, sync='full')
+ if test_drive_backup:
+ result = self.vm.qmp('drive-backup', device='drive0',
+ target=target_img, sync='full')
+ else:
+ result = self.vm.qmp('blockdev-backup', device='drive0',
+ target='drive1', sync='full')
self.assert_qmp(result, 'return', {})
# Default speed is 0
@@ -148,10 +207,14 @@ class TestSetSpeed(iotests.QMPTestCase):
event = self.cancel_and_wait(resume=True)
self.assert_qmp(event, 'data/type', 'backup')
- # Check setting speed in drive-backup works
+ # Check setting speed option works
self.vm.pause_drive('drive0')
- result = self.vm.qmp('drive-backup', device='drive0',
- target=target_img, sync='full', speed=4*1024*1024)
+ if test_drive_backup:
+ result = self.vm.qmp('drive-backup', device='drive0',
+ target=target_img, sync='full',
speed=4*1024*1024)
+ else:
+ result = self.vm.qmp('blockdev-backup', device='drive0',
+ target='drive1', sync='full',
speed=4*1024*1024)
self.assert_qmp(result, 'return', {})
result = self.vm.qmp('query-block-jobs')
@@ -161,18 +224,32 @@ class TestSetSpeed(iotests.QMPTestCase):
event = self.cancel_and_wait(resume=True)
self.assert_qmp(event, 'data/type', 'backup')
- def test_set_speed_invalid(self):
+ def test_set_speed_drive_backup(self):
+ self.do_test_set_speed(True)
+
+ def test_set_speed_blockdev_backup(self):
+ self.do_test_set_speed(False)
+
+ def do_test_set_speed_invalid(self, test_drive_backup):
self.assert_no_active_block_jobs()
- result = self.vm.qmp('drive-backup', device='drive0',
- target=target_img, sync='full', speed=-1)
+ if test_drive_backup:
+ result = self.vm.qmp('drive-backup', device='drive0',
+ target=target_img, sync='full', speed=-1)
+ else:
+ result = self.vm.qmp('blockdev-backup', device='drive0',
+ target='drive1', sync='full', speed=-1)
self.assert_qmp(result, 'error/class', 'GenericError')
self.assert_no_active_block_jobs()
self.vm.pause_drive('drive0')
- result = self.vm.qmp('drive-backup', device='drive0',
- target=target_img, sync='full')
+ if test_drive_backup:
+ result = self.vm.qmp('drive-backup', device='drive0',
+ target=target_img, sync='full')
+ else:
+ result = self.vm.qmp('blockdev-backup', device='drive0',
+ target='drive1', sync='full')
self.assert_qmp(result, 'return', {})
result = self.vm.qmp('block-job-set-speed', device='drive0', speed=-1)
@@ -181,6 +258,12 @@ class TestSetSpeed(iotests.QMPTestCase):
event = self.cancel_and_wait(resume=True)
self.assert_qmp(event, 'data/type', 'backup')
+ def test_set_speed_invalid_drive_backup(self):
+ self.do_test_set_speed_invalid(True)
+
+ def test_set_speed_invalid_blockdev_backup(self):
+ self.do_test_set_speed_invalid(False)
+
class TestSingleTransaction(iotests.QMPTestCase):
image_len = 64 * 1024 * 1024 # MB
@@ -190,44 +273,71 @@ class TestSingleTransaction(iotests.QMPTestCase):
qemu_io('-c', 'write -P0xd5 1M 32k', test_img)
qemu_io('-c', 'write -P0xdc 32M 124k', test_img)
qemu_io('-c', 'write -P0xdc 67043328 64k', test_img)
+ qemu_img('create', '-f', iotests.imgfmt, blockdev_target_img,
str(TestSingleDrive.image_len))
- self.vm = iotests.VM().add_drive(test_img)
+ self.vm =
iotests.VM().add_drive(test_img).add_drive(blockdev_target_img)
self.vm.launch()
def tearDown(self):
self.vm.shutdown()
os.remove(test_img)
+ os.remove(blockdev_target_img)
try:
os.remove(target_img)
except OSError:
pass
- def test_cancel(self):
+ def do_test_cancel(self, test_drive_backup):
self.assert_no_active_block_jobs()
- result = self.vm.qmp('transaction', actions=[{
- 'type': 'drive-backup',
- 'data': { 'device': 'drive0',
- 'target': target_img,
- 'sync': 'full' },
- }
- ])
+ if test_drive_backup:
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'drive-backup',
+ 'data': { 'device': 'drive0',
+ 'target': target_img,
+ 'sync': 'full' },
+ }
+ ])
+ else:
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'drive0',
+ 'target': 'drive1',
+ 'sync': 'full' },
+ }
+ ])
+
self.assert_qmp(result, 'return', {})
event = self.cancel_and_wait()
self.assert_qmp(event, 'data/type', 'backup')
- def test_pause(self):
+ def test_cancel_drive_backup(self):
+ self.do_test_cancel(True)
+
+ def test_cancel_blockdev_backup(self):
+ self.do_test_cancel(False)
+
+ def do_test_pause(self, test_drive_backup):
self.assert_no_active_block_jobs()
self.vm.pause_drive('drive0')
- result = self.vm.qmp('transaction', actions=[{
- 'type': 'drive-backup',
- 'data': { 'device': 'drive0',
- 'target': target_img,
- 'sync': 'full' },
- }
- ])
+ if test_drive_backup:
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'drive-backup',
+ 'data': { 'device': 'drive0',
+ 'target': target_img,
+ 'sync': 'full' },
+ }
+ ])
+ else:
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'drive0',
+ 'target': 'drive1',
+ 'sync': 'full' },
+ }
+ ])
self.assert_qmp(result, 'return', {})
result = self.vm.qmp('block-job-pause', device='drive0')
@@ -248,8 +358,18 @@ class TestSingleTransaction(iotests.QMPTestCase):
self.wait_until_completed()
self.vm.shutdown()
- self.assertTrue(iotests.compare_images(test_img, target_img),
- 'target image does not match source after backup')
+ if test_drive_backup:
+ self.assertTrue(iotests.compare_images(test_img, target_img),
+ 'target image does not match source after backup')
+ else:
+ self.assertTrue(iotests.compare_images(test_img,
blockdev_target_img),
+ 'target image does not match source after backup')
+
+ def test_pause_drive_backup(self):
+ self.do_test_pause(True)
+
+ def test_pause_blockdev_backup(self):
+ self.do_test_pause(False)
def test_medium_not_found(self):
result = self.vm.qmp('transaction', actions=[{
@@ -260,6 +380,14 @@ class TestSingleTransaction(iotests.QMPTestCase):
}
])
self.assert_qmp(result, 'error/class', 'GenericError')
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'ide1-cd0',
+ 'target': 'drive1',
+ 'sync': 'full' },
+ }
+ ])
+ self.assert_qmp(result, 'error/class', 'GenericError')
def test_image_not_found(self):
result = self.vm.qmp('transaction', actions=[{
@@ -283,6 +411,43 @@ class TestSingleTransaction(iotests.QMPTestCase):
])
self.assert_qmp(result, 'error/class', 'DeviceNotFound')
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'nonexistent',
+ 'target': 'drive1',
+ 'sync': 'full' },
+ }
+ ])
+ self.assert_qmp(result, 'error/class', 'DeviceNotFound')
+
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'drive0',
+ 'target': 'nonexistent',
+ 'sync': 'full' },
+ }
+ ])
+ self.assert_qmp(result, 'error/class', 'DeviceNotFound')
+
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'nonexistent',
+ 'target': 'nonexistent',
+ 'sync': 'full' },
+ }
+ ])
+ self.assert_qmp(result, 'error/class', 'DeviceNotFound')
+
+ def test_target_is_source(self):
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'drive0',
+ 'target': 'drive0',
+ 'sync': 'full' },
+ }
+ ])
+ self.assert_qmp(result, 'error/class', 'GenericError')
+
def test_abort(self):
result = self.vm.qmp('transaction', actions=[{
'type': 'drive-backup',
@@ -298,5 +463,31 @@ class TestSingleTransaction(iotests.QMPTestCase):
self.assert_qmp(result, 'error/class', 'GenericError')
self.assert_no_active_block_jobs()
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'nonexistent',
+ 'target': 'drive1',
+ 'sync': 'full' },
+ }, {
+ 'type': 'Abort',
+ 'data': {},
+ }
+ ])
+ self.assert_qmp(result, 'error/class', 'GenericError')
+ self.assert_no_active_block_jobs()
+
+ result = self.vm.qmp('transaction', actions=[{
+ 'type': 'blockdev-backup',
+ 'data': { 'device': 'drive0',
+ 'target': 'nonexistent',
+ 'sync': 'full' },
+ }, {
+ 'type': 'Abort',
+ 'data': {},
+ }
+ ])
+ self.assert_qmp(result, 'error/class', 'GenericError')
+ self.assert_no_active_block_jobs()
+
if __name__ == '__main__':
iotests.main(supported_fmts=['raw', 'qcow2'])
diff --git a/tests/qemu-iotests/055.out b/tests/qemu-iotests/055.out
index 6323079..c6a10f8 100644
--- a/tests/qemu-iotests/055.out
+++ b/tests/qemu-iotests/055.out
@@ -1,5 +1,5 @@
-..............
+.....................
----------------------------------------------------------------------
-Ran 14 tests
+Ran 21 tests
OK
--
1.9.0
- [Qemu-devel] [PATCH v16 03/14] block: Replace in_use with operation blocker, (continued)
- [Qemu-devel] [PATCH v16 03/14] block: Replace in_use with operation blocker, Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 04/14] block: Move op_blocker check from block_job_create to its caller, Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 05/14] block: Add bdrv_set_backing_hd(), Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 06/14] block: Add backing_blocker in BlockDriverState, Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 07/14] block: Parse "backing" option to reference existing BDS, Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 08/14] block: Support dropping active in bdrv_drop_intermediate, Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 09/14] stream: Use bdrv_drop_intermediate and drop close_unused_images, Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 10/14] qmp: Add command 'blockdev-backup', Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 11/14] block: Allow backup on referenced named BlockDriverState, Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 12/14] block: Add blockdev-backup to transaction, Fam Zheng, 2014/03/07
- [Qemu-devel] [PATCH v16 13/14] qemu-iotests: Test blockdev-backup in 055,
Fam Zheng <=
- [Qemu-devel] [PATCH v16 14/14] qemu-iotests: Image fleecing test case 083, Fam Zheng, 2014/03/07
- Re: [Qemu-devel] [PATCH v16 00/14] Drop in_use from BlockDriverState and enable point-in-time snapshot exporting over NBD, Benoît Canet, 2014/03/10