From patchwork Tue Sep 25 15:15:17 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Reitz X-Patchwork-Id: 10614293 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2CF5615E8 for ; Tue, 25 Sep 2018 15:32:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1D86D2A7DE for ; Tue, 25 Sep 2018 15:32:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1158B2A824; Tue, 25 Sep 2018 15:32:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 83DDE2A7AC for ; Tue, 25 Sep 2018 15:32:20 +0000 (UTC) Received: from localhost ([::1]:53739 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g4pJz-0007YN-J4 for patchwork-qemu-devel@patchwork.kernel.org; Tue, 25 Sep 2018 11:32:19 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44809) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g4p4r-0001DD-4Y for qemu-devel@nongnu.org; Tue, 25 Sep 2018 11:16:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g4p4n-0005NF-Rw for qemu-devel@nongnu.org; Tue, 25 Sep 2018 11:16:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51788) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1g4p4g-00057H-QK; Tue, 25 Sep 2018 11:16:31 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id EB8A03001BD4; Tue, 25 Sep 2018 15:16:26 +0000 (UTC) Received: from localhost (unknown [10.40.205.127]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 761465D6A9; Tue, 25 Sep 2018 15:16:26 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Date: Tue, 25 Sep 2018 17:15:17 +0200 Message-Id: <20180925151541.18932-19-mreitz@redhat.com> In-Reply-To: <20180925151541.18932-1-mreitz@redhat.com> References: <20180925151541.18932-1-mreitz@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.45]); Tue, 25 Sep 2018 15:16:27 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 18/42] qemu-iotests: Test commit with top-node/base-node X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Peter Maydell , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Kevin Wolf This adds some tests for block-commit with the new options top-node and base-node (taking node names) instead of top and base (taking file names). Signed-off-by: Kevin Wolf --- tests/qemu-iotests/040 | 52 ++++++++++++++++++++++++++++++++++++-- tests/qemu-iotests/040.out | 4 +-- 2 files changed, 52 insertions(+), 4 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): diff --git a/tests/qemu-iotests/040.out b/tests/qemu-iotests/040.out index e20a75ce4f..802ffaa0c0 100644 --- a/tests/qemu-iotests/040.out +++ b/tests/qemu-iotests/040.out @@ -1,5 +1,5 @@ -............................. +........................................... ---------------------------------------------------------------------- -Ran 29 tests +Ran 43 tests OK