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From aff543186ff316d66b2c7acb434c6c17bdb8da78 Mon Sep 17 00:00:00 2001
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From: Kevin Wolf <kwolf@redhat.com>
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Date: Wed, 3 Jun 2020 16:03:25 +0100
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Subject: [PATCH 26/26] iotests: Mirror with different source/target size
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RH-Author: Kevin Wolf <kwolf@redhat.com>
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Message-id: <20200603160325.67506-12-kwolf@redhat.com>
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Patchwork-id: 97109
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O-Subject: [RHEL-AV-8.2.1 qemu-kvm PATCH v2 11/11] iotests: Mirror with different source/target size
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Bugzilla: 1778593
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RH-Acked-by: Eric Blake <eblake@redhat.com>
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RH-Acked-by: Max Reitz <mreitz@redhat.com>
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RH-Acked-by: Stefano Garzarella <sgarzare@redhat.com>
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This tests that the mirror job catches situations where the target node
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has a different size than the source node. It must also forbid resize
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operations when the job is already running.
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Reviewed-by: Eric Blake <eblake@redhat.com>
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Message-Id: <20200511135825.219437-5-kwolf@redhat.com>
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Reviewed-by: Max Reitz <mreitz@redhat.com>
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Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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(cherry picked from commit 16cea4ee1c8e5a69a058e76f426b2e17974d8d7d)
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
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---
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tests/qemu-iotests/041 | 45 +++++++++++++++++++++++++++++++++++++++++++++
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tests/qemu-iotests/041.out | 4 ++--
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2 files changed, 47 insertions(+), 2 deletions(-)
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diff --git a/tests/qemu-iotests/041 b/tests/qemu-iotests/041
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index a543b15..20fb68a 100755
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--- a/tests/qemu-iotests/041
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+++ b/tests/qemu-iotests/041
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@@ -240,6 +240,49 @@ class TestSingleBlockdev(TestSingleDrive):
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target=self.qmp_target)
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self.assert_qmp(result, 'error/class', 'GenericError')
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+ def do_test_resize(self, device, node):
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+ def pre_finalize():
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+ if device:
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+ result = self.vm.qmp('block_resize', device=device, size=65536)
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+ self.assert_qmp(result, 'error/class', 'GenericError')
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+
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+ result = self.vm.qmp('block_resize', node_name=node, size=65536)
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+ self.assert_qmp(result, 'error/class', 'GenericError')
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+
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+ result = self.vm.qmp(self.qmp_cmd, job_id='job0', device='drive0',
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+ sync='full', target=self.qmp_target,
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+ auto_finalize=False, auto_dismiss=False)
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+ self.assert_qmp(result, 'return', {})
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+
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+ result = self.vm.run_job('job0', auto_finalize=False,
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+ pre_finalize=pre_finalize, use_log=False)
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+ self.assertEqual(result, None)
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+
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+ def test_source_resize(self):
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+ self.do_test_resize('drive0', 'top')
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+
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+ def test_target_resize(self):
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+ self.do_test_resize(None, self.qmp_target)
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+
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+ def do_test_target_size(self, size):
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+ result = self.vm.qmp('block_resize', node_name=self.qmp_target,
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+ size=size)
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+ self.assert_qmp(result, 'return', {})
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+
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+ result = self.vm.qmp(self.qmp_cmd, job_id='job0',
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+ device='drive0', sync='full', auto_dismiss=False,
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+ target=self.qmp_target)
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+ self.assert_qmp(result, 'return', {})
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+
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+ result = self.vm.run_job('job0', use_log=False)
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+ self.assertEqual(result, 'Source and target image have different sizes')
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+
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+ def test_small_target(self):
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+ self.do_test_target_size(self.image_len // 2)
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+
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+ def test_large_target(self):
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+ self.do_test_target_size(self.image_len * 2)
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+
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test_large_cluster = None
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test_image_not_found = None
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test_small_buffer2 = None
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@@ -251,6 +294,8 @@ class TestSingleDriveZeroLength(TestSingleDrive):
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class TestSingleBlockdevZeroLength(TestSingleBlockdev):
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image_len = 0
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+ test_small_target = None
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+ test_large_target = None
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class TestSingleDriveUnalignedLength(TestSingleDrive):
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image_len = 1025 * 1024
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diff --git a/tests/qemu-iotests/041.out b/tests/qemu-iotests/041.out
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index 2c448b4..3ea6aa4 100644
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--- a/tests/qemu-iotests/041.out
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+++ b/tests/qemu-iotests/041.out
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@@ -1,5 +1,5 @@
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-..........................................................................................
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+....................................................................................................
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----------------------------------------------------------------------
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-Ran 90 tests
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+Ran 100 tests
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OK
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--
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1.8.3.1
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