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qemu-iotests/118: Test media change with qdev name 

We just added the option to use qdev device names in all device related
block QMP commands. This patch converts some of the test cases in 118 to
use qdev device names instead of BlockBackend names to cover the new
way. It converts cases for each of the media change commands, but only
for CD-ROM and not everywhere, so that the old way is still tested, too.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Kevin Wolf 2016-09-20 13:38:49 +02:00
parent 7a9877a026
commit 486b88bdc8
2 changed files with 73 additions and 17 deletions
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85
tests/qemu-iotests/118
View File

@ -62,6 +62,9 @@ class ChangeBaseClass(iotests.QMPTestCase):
self.fail('Timeout while waiting for the tray to close')
class GeneralChangeTestsBaseClass(ChangeBaseClass):
device_name = None
def test_change(self):
result = self.vm.qmp('change', device='drive0', target=new_img,
arg=iotests.imgfmt)
@ -76,9 +79,15 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
def test_blockdev_change_medium(self):
result = self.vm.qmp('blockdev-change-medium', device='drive0',
filename=new_img,
format=iotests.imgfmt)
if self.device_name is not None:
result = self.vm.qmp('blockdev-change-medium',
id=self.device_name, filename=new_img,
format=iotests.imgfmt)
else:
result = self.vm.qmp('blockdev-change-medium',
device='drive0', filename=new_img,
format=iotests.imgfmt)
self.assert_qmp(result, 'return', {})
self.wait_for_open()
@ -90,7 +99,10 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
def test_eject(self):
result = self.vm.qmp('eject', device='drive0', force=True)
if self.device_name is not None:
result = self.vm.qmp('eject', id=self.device_name, force=True)
else:
result = self.vm.qmp('eject', device='drive0', force=True)
self.assert_qmp(result, 'return', {})
self.wait_for_open()
@ -101,7 +113,10 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
self.assert_qmp_absent(result, 'return[0]/inserted')
def test_tray_eject_change(self):
result = self.vm.qmp('eject', device='drive0', force=True)
if self.device_name is not None:
result = self.vm.qmp('eject', id=self.device_name, force=True)
else:
result = self.vm.qmp('eject', device='drive0', force=True)
self.assert_qmp(result, 'return', {})
self.wait_for_open()
@ -111,9 +126,12 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
self.assert_qmp(result, 'return[0]/tray_open', True)
self.assert_qmp_absent(result, 'return[0]/inserted')
result = self.vm.qmp('blockdev-change-medium', device='drive0',
filename=new_img,
format=iotests.imgfmt)
if self.device_name is not None:
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
filename=new_img, format=iotests.imgfmt)
else:
result = self.vm.qmp('blockdev-change-medium', device='drive0',
filename=new_img, format=iotests.imgfmt)
self.assert_qmp(result, 'return', {})
self.wait_for_close()
@ -124,7 +142,12 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
def test_tray_open_close(self):
result = self.vm.qmp('blockdev-open-tray', device='drive0', force=True)
if self.device_name is not None:
result = self.vm.qmp('blockdev-open-tray',
id=self.device_name, force=True)
else:
result = self.vm.qmp('blockdev-open-tray',
device='drive0', force=True)
self.assert_qmp(result, 'return', {})
self.wait_for_open()
@ -137,7 +160,10 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
else:
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
result = self.vm.qmp('blockdev-close-tray', device='drive0')
if self.device_name is not None:
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
else:
result = self.vm.qmp('blockdev-close-tray', device='drive0')
self.assert_qmp(result, 'return', {})
if self.has_real_tray or not self.was_empty:
@ -162,7 +188,10 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
self.assert_qmp(result, 'return[0]/tray_open', True)
self.assert_qmp_absent(result, 'return[0]/inserted')
result = self.vm.qmp('blockdev-close-tray', device='drive0')
if self.device_name is not None:
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
else:
result = self.vm.qmp('blockdev-close-tray', device='drive0')
self.assert_qmp(result, 'return', {})
self.wait_for_close()
@ -206,7 +235,12 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
'driver': 'file'}})
self.assert_qmp(result, 'return', {})
result = self.vm.qmp('blockdev-open-tray', device='drive0', force=True)
if self.device_name is not None:
result = self.vm.qmp('blockdev-open-tray',
id=self.device_name, force=True)
else:
result = self.vm.qmp('blockdev-open-tray',
device='drive0', force=True)
self.assert_qmp(result, 'return', {})
self.wait_for_open()
@ -219,7 +253,11 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
else:
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
result = self.vm.qmp('x-blockdev-remove-medium', device='drive0')
if self.device_name is not None:
result = self.vm.qmp('x-blockdev-remove-medium',
id=self.device_name)
else:
result = self.vm.qmp('x-blockdev-remove-medium', device='drive0')
self.assert_qmp(result, 'return', {})
result = self.vm.qmp('query-block')
@ -227,8 +265,12 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
self.assert_qmp(result, 'return[0]/tray_open', True)
self.assert_qmp_absent(result, 'return[0]/inserted')
result = self.vm.qmp('x-blockdev-insert-medium', device='drive0',
node_name='new')
if self.device_name is not None:
result = self.vm.qmp('x-blockdev-insert-medium',
id=self.device_name, node_name='new')
else:
result = self.vm.qmp('x-blockdev-insert-medium',
device='drive0', node_name='new')
self.assert_qmp(result, 'return', {})
result = self.vm.qmp('query-block')
@ -236,7 +278,10 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
self.assert_qmp(result, 'return[0]/tray_open', True)
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
result = self.vm.qmp('blockdev-close-tray', device='drive0')
if self.device_name is not None:
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
else:
result = self.vm.qmp('blockdev-close-tray', device='drive0')
self.assert_qmp(result, 'return', {})
self.wait_for_close()
@ -280,7 +325,13 @@ class TestInitiallyFilled(GeneralChangeTestsBaseClass):
def setUp(self, media, interface):
qemu_img('create', '-f', iotests.imgfmt, old_img, '1440k')
qemu_img('create', '-f', iotests.imgfmt, new_img, '1440k')
self.vm = iotests.VM().add_drive(old_img, 'media=%s' % media, interface)
self.vm = iotests.VM()
if interface == 'ide':
self.device_name = 'qdev0'
self.vm.add_drive(old_img, 'media=%s' % media, 'none')
self.vm.add_device('ide-cd,drive=drive0,id=%s' % self.device_name)
else:
self.vm.add_drive(old_img, 'media=%s' % media, interface)
self.vm.launch()
def tearDown(self):

5
tests/qemu-iotests/iotests.py
View File

@ -139,6 +139,11 @@ class VM(qtest.QEMUQtestMachine):
self._debug = True
self._num_drives = 0
def add_device(self, opts):
self._args.append('-device')
self._args.append(opts)
return self
def add_drive_raw(self, opts):
self._args.append('-drive')
self._args.append(opts)