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Diffstat (limited to 'qemu/tests/qemu-iotests/056')
| -rwxr-xr-x | qemu/tests/qemu-iotests/056 | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/qemu/tests/qemu-iotests/056 b/qemu/tests/qemu-iotests/056 deleted file mode 100755 index 04f2c3c84..000000000 --- a/qemu/tests/qemu-iotests/056 +++ /dev/null @@ -1,112 +0,0 @@ -#!/usr/bin/env python -# -# Tests for drive-backup -# -# Copyright (C) 2013 Red Hat, Inc. -# -# Based on 041. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. -# - -import time -import os -import iotests -from iotests import qemu_img, qemu_io, create_image - -backing_img = os.path.join(iotests.test_dir, 'backing.img') -test_img = os.path.join(iotests.test_dir, 'test.img') -target_img = os.path.join(iotests.test_dir, 'target.img') - -class TestSyncModesNoneAndTop(iotests.QMPTestCase): - image_len = 64 * 1024 * 1024 # MB - - def setUp(self): - create_image(backing_img, TestSyncModesNoneAndTop.image_len) - qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, test_img) - qemu_io('-c', 'write -P0x41 0 512', test_img) - 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) - self.vm = iotests.VM().add_drive(test_img) - self.vm.launch() - - def tearDown(self): - self.vm.shutdown() - os.remove(test_img) - os.remove(backing_img) - try: - os.remove(target_img) - except OSError: - pass - - def test_complete_top(self): - self.assert_no_active_block_jobs() - result = self.vm.qmp('drive-backup', device='drive0', sync='top', - format=iotests.imgfmt, target=target_img) - self.assert_qmp(result, 'return', {}) - - self.wait_until_completed(check_offset=False) - - self.assert_no_active_block_jobs() - self.vm.shutdown() - self.assertTrue(iotests.compare_images(test_img, target_img), - 'target image does not match source after backup') - - def test_cancel_sync_none(self): - self.assert_no_active_block_jobs() - - result = self.vm.qmp('drive-backup', device='drive0', - sync='none', target=target_img) - self.assert_qmp(result, 'return', {}) - time.sleep(1) - self.vm.hmp_qemu_io('drive0', 'write -P0x5e 0 512') - self.vm.hmp_qemu_io('drive0', 'aio_flush') - # Verify that the original contents exist in the target image. - - event = self.cancel_and_wait() - self.assert_qmp(event, 'data/type', 'backup') - - self.vm.shutdown() - time.sleep(1) - self.assertEqual(-1, qemu_io('-c', 'read -P0x41 0 512', target_img).find("verification failed")) - -class TestBeforeWriteNotifier(iotests.QMPTestCase): - def setUp(self): - self.vm = iotests.VM().add_drive_raw("file=blkdebug::null-co://,id=drive0,align=65536,driver=blkdebug") - self.vm.launch() - - def tearDown(self): - self.vm.shutdown() - os.remove(target_img) - - def test_before_write_notifier(self): - self.vm.pause_drive("drive0") - result = self.vm.qmp('drive-backup', device='drive0', - sync='full', target=target_img, - format="file", speed=1) - self.assert_qmp(result, 'return', {}) - result = self.vm.qmp('block-job-pause', device="drive0") - self.assert_qmp(result, 'return', {}) - # Speed is low enough that this must be an uncopied range, which will - # trigger the before write notifier - self.vm.hmp_qemu_io('drive0', 'aio_write -P 1 512512 512') - self.vm.resume_drive("drive0") - result = self.vm.qmp('block-job-resume', device="drive0") - self.assert_qmp(result, 'return', {}) - event = self.cancel_and_wait() - self.assert_qmp(event, 'data/type', 'backup') - -if __name__ == '__main__': - iotests.main(supported_fmts=['qcow2', 'qed']) |