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bh=PRFRTLPBtxshV5p0JA3lhATMJSXDc0uQZpD/oGACZsc=; b=XZ0p8LMuq/IsVpybVRmxKAJ4eJU2cyAvC3wvt8OeMkyFhSNnhTej9iS+7B7WkohgrldsMB FGhEIHeadyNE7whllXFm2kfG7DVUx7rgnaCIbEcyxVfFIP1+raL5yOd828ECAjz7SlG5Kz sme2X8RdoMCEMj4a8SJaf7A5WG0aPig= X-MC-Unique: DAv5uxKuOhms8RX-TVJpSg-1 From: Kevin Wolf To: qemu-block@nongnu.org Subject: [PULL 19/30] iotests: Backup with different source/target size Date: Fri, 8 May 2020 14:41:24 +0200 Message-Id: <20200508124135.252565-20-kwolf@redhat.com> In-Reply-To: <20200508124135.252565-1-kwolf@redhat.com> References: <20200508124135.252565-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=207.211.31.81; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/08 01:34:54 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, peter.maydell@linaro.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" This tests that the backup job catches situations where the target node has a different size than the source node. It must also forbid resize operations when the job is already running. Signed-off-by: Kevin Wolf Message-Id: <20200430142755.315494-5-kwolf@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy Signed-off-by: Kevin Wolf --- tests/qemu-iotests/055 | 41 ++++++++++++++++++++++++++++++++++++-- tests/qemu-iotests/055.out | 4 ++-- 2 files changed, 41 insertions(+), 4 deletions(-) diff --git a/tests/qemu-iotests/055 b/tests/qemu-iotests/055 index e250f798f9..7f8e630de3 100755 --- a/tests/qemu-iotests/055 +++ b/tests/qemu-iotests/055 @@ -48,8 +48,10 @@ class TestSingleDrive(iotests.QMPTestCase): def setUp(self): qemu_img('create', '-f', iotests.imgfmt, blockdev_target_img, str(= image_len)) =20 - self.vm =3D iotests.VM().add_drive('blkdebug::' + test_img) - self.vm.add_drive(blockdev_target_img, interface=3D"none") + self.vm =3D iotests.VM() + self.vm.add_drive('blkdebug::' + test_img, 'node-name=3Dsource') + self.vm.add_drive(blockdev_target_img, 'node-name=3Dtarget', + interface=3D"none") if iotests.qemu_default_machine =3D=3D 'pc': self.vm.add_drive(None, 'media=3Dcdrom', 'ide') self.vm.launch() @@ -112,6 +114,41 @@ class TestSingleDrive(iotests.QMPTestCase): def test_pause_blockdev_backup(self): self.do_test_pause('blockdev-backup', 'drive1', blockdev_target_im= g) =20 + def do_test_resize_blockdev_backup(self, device, node): + def pre_finalize(): + result =3D self.vm.qmp('block_resize', device=3Ddevice, size= =3D65536) + self.assert_qmp(result, 'error/class', 'GenericError') + + result =3D self.vm.qmp('block_resize', node_name=3Dnode, size= =3D65536) + self.assert_qmp(result, 'error/class', 'GenericError') + + result =3D self.vm.qmp('blockdev-backup', job_id=3D'job0', device= =3D'drive0', + target=3D'drive1', sync=3D'full', auto_finali= ze=3DFalse, + auto_dismiss=3DFalse) + self.assert_qmp(result, 'return', {}) + + self.vm.run_job('job0', auto_finalize=3DFalse, pre_finalize=3Dpre_= finalize) + + def test_source_resize_blockdev_backup(self): + self.do_test_resize_blockdev_backup('drive0', 'source') + + def test_target_resize_blockdev_backup(self): + self.do_test_resize_blockdev_backup('drive1', 'target') + + def do_test_target_size(self, size): + result =3D self.vm.qmp('block_resize', device=3D'drive1', size=3Ds= ize) + self.assert_qmp(result, 'return', {}) + + result =3D self.vm.qmp('blockdev-backup', job_id=3D'job0', device= =3D'drive0', + target=3D'drive1', sync=3D'full') + self.assert_qmp(result, 'error/class', 'GenericError') + + def test_small_target(self): + self.do_test_target_size(image_len // 2) + + def test_large_target(self): + self.do_test_target_size(image_len * 2) + def test_medium_not_found(self): if iotests.qemu_default_machine !=3D 'pc': return diff --git a/tests/qemu-iotests/055.out b/tests/qemu-iotests/055.out index 5c26d15c0d..0a5e9583a4 100644 --- a/tests/qemu-iotests/055.out +++ b/tests/qemu-iotests/055.out @@ -1,5 +1,5 @@ -.................................... +........................................ ---------------------------------------------------------------------- -Ran 36 tests +Ran 40 tests =20 OK --=20 2.25.3