diff options
Diffstat (limited to 'tests/qemu-iotests/040')
| -rwxr-xr-x | tests/qemu-iotests/040 | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/tests/qemu-iotests/040 b/tests/qemu-iotests/040 index 1beb5e6dab..1cb1ceeb33 100755 --- a/tests/qemu-iotests/040 +++ b/tests/qemu-iotests/040 @@ -57,9 +57,12 @@ class ImageCommitTestCase(iotests.QMPTestCase): self.assert_no_active_block_jobs() self.vm.shutdown() - def run_commit_test(self, top, base, need_ready=False): + def run_commit_test(self, top, base, need_ready=False, node_names=False): self.assert_no_active_block_jobs() - result = self.vm.qmp('block-commit', device='drive0', top=top, base=base) + if node_names: + result = self.vm.qmp('block-commit', device='drive0', top_node=top, base_node=base) + else: + result = self.vm.qmp('block-commit', device='drive0', top=top, base=base) self.assert_qmp(result, 'return', {}) self.wait_for_complete(need_ready) @@ -101,6 +104,11 @@ class TestSingleDrive(ImageCommitTestCase): self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xab 0 524288', backing_img).find("verification failed")) self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xef 524288 524288', backing_img).find("verification failed")) + def test_commit_node(self): + self.run_commit_test("mid", "base", node_names=True) + self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xab 0 524288', backing_img).find("verification failed")) + self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xef 524288 524288', backing_img).find("verification failed")) + def test_device_not_found(self): result = self.vm.qmp('block-commit', device='nonexistent', top='%s' % mid_img) self.assert_qmp(result, 'error/class', 'DeviceNotFound') @@ -123,6 +131,30 @@ class TestSingleDrive(ImageCommitTestCase): self.assert_qmp(result, 'error/class', 'GenericError') self.assert_qmp(result, 'error/desc', 'Base \'badfile\' not found') + def test_top_node_invalid(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='badfile', base_node='base') + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "Cannot find device= nor node_name=badfile") + + def test_base_node_invalid(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='mid', base_node='badfile') + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "Cannot find device= nor node_name=badfile") + + def test_top_path_and_node(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='mid', base_node='base', top='%s' % mid_img) + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "'top-node' and 'top' are mutually exclusive") + + def test_base_path_and_node(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='mid', base_node='base', base='%s' % backing_img) + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "'base-node' and 'base' are mutually exclusive") + def test_top_is_active(self): self.run_commit_test(test_img, backing_img, need_ready=True) self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xab 0 524288', backing_img).find("verification failed")) @@ -139,6 +171,22 @@ class TestSingleDrive(ImageCommitTestCase): self.assert_qmp(result, 'error/class', 'GenericError') self.assert_qmp(result, 'error/desc', 'Base \'%s\' not found' % mid_img) + def test_top_and_base_node_reversed(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='base', base_node='top') + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "'top' is not in this backing file chain") + + def test_top_node_in_wrong_chain(self): + self.assert_no_active_block_jobs() + + result = self.vm.qmp('blockdev-add', driver='null-co', node_name='null') + self.assert_qmp(result, 'return', {}) + + result = self.vm.qmp('block-commit', device='drive0', top_node='null', base_node='base') + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "'null' is not in this backing file chain") + # When the job is running on a BB that is automatically deleted on hot # unplug, the job is cancelled when the device disappears def test_hot_unplug(self): |