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Diffstat (limited to '')
-rwxr-xr-x | src/VBox/ValidationKit/tests/api/tdCloneMedium1.py | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/src/VBox/ValidationKit/tests/api/tdCloneMedium1.py b/src/VBox/ValidationKit/tests/api/tdCloneMedium1.py new file mode 100755 index 00000000..056fb2eb --- /dev/null +++ b/src/VBox/ValidationKit/tests/api/tdCloneMedium1.py @@ -0,0 +1,243 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# $Id: tdCloneMedium1.py $ + +""" +VirtualBox Validation Kit - Clone Medium Test #1 +""" + +__copyright__ = \ +""" +Copyright (C) 2010-2023 Oracle and/or its affiliates. + +This file is part of VirtualBox base platform packages, as +available from https://www.virtualbox.org. + +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, in version 3 of the +License. + +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 <https://www.gnu.org/licenses>. + +The contents of this file may alternatively be used under the terms +of the Common Development and Distribution License Version 1.0 +(CDDL), a copy of it is provided in the "COPYING.CDDL" file included +in the VirtualBox distribution, in which case the provisions of the +CDDL are applicable instead of those of the GPL. + +You may elect to license modified versions of this file under the +terms and conditions of either the GPL or the CDDL or both. + +SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +""" +__version__ = "$Revision: 155244 $" + + +# Standard Python imports. +import os +import sys + +# Only the main script needs to modify the path. +try: __file__ +except: __file__ = sys.argv[0] +g_ksValidationKitDir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) +sys.path.append(g_ksValidationKitDir) + +# Validation Kit imports. +from testdriver import base +from testdriver import reporter +from testdriver import vboxcon +from testdriver import vboxwrappers + + +class SubTstDrvCloneMedium1(base.SubTestDriverBase): + """ + Sub-test driver for Clone Medium Test #1. + """ + + def __init__(self, oTstDrv): + base.SubTestDriverBase.__init__(self, oTstDrv, 'clone-medium', 'Move Medium'); + + def testIt(self): + """ + Execute the sub-testcase. + """ + + return self.testAll() + + # + # Test execution helpers. + # + + def createTestMedium(self, oVM, sPathSuffix, sFmt = 'VDI', cbSize = 1024*1024, data = None): + assert oVM is not None + + oSession = self.oTstDrv.openSession(oVM) + + if oSession is None: + return False + + # + # Create Medium Object + # + + sBaseHdd1Path = os.path.join(self.oTstDrv.sScratchPath, sPathSuffix) + sBaseHdd1Fmt = sFmt + cbBaseHdd1Size = cbSize + + try: + oBaseHdd1 = oSession.createBaseHd(sBaseHdd1Path, sBaseHdd1Fmt, cbBaseHdd1Size) + except: + return reporter.errorXcpt('createBaseHd failed') + + oMediumIOBaseHdd1 = oBaseHdd1.openForIO(True, "") + + if data: + cbWritten = oMediumIOBaseHdd1.write(0, data) + + if cbWritten != 1: + return reporter.error("Failed writing to test hdd.") + + oMediumIOBaseHdd1.close() + + return oBaseHdd1 + + def cloneMedium(self, oSrcHd, oTgtHd): + """ + Clones medium into target medium. + """ + try: + oProgressCom = oSrcHd.cloneTo(oTgtHd, (vboxcon.MediumVariant_Standard, ), None); + except: + reporter.errorXcpt('failed to clone medium %s to %s' % (oSrcHd.name, oTgtHd.name)); + return False; + oProgress = vboxwrappers.ProgressWrapper(oProgressCom, self.oTstDrv.oVBoxMgr, self.oTstDrv, + 'clone base disk %s to %s' % (oSrcHd.name, oTgtHd.name)); + oProgress.wait(cMsTimeout = 15*60*1000); # 15 min + oProgress.logResult(); + return True; + + def resizeAndCloneMedium(self, oSrcHd, oTgtHd, cbTgtSize): + """ + Clones medium into target medium. + """ + + try: + oProgressCom = oSrcHd.resizeAndCloneTo(oTgtHd, cbTgtSize, (vboxcon.MediumVariant_Standard, ), None); + except: + reporter.errorXcpt('failed to resize and clone medium %s to %s and to size %d' \ + % (oSrcHd.name, oTgtHd.name, cbTgtSize)); + return False; + oProgress = vboxwrappers.ProgressWrapper(oProgressCom, self.oTstDrv.oVBoxMgr, self.oTstDrv, + 'resize and clone base disk %s to %s and to size %d' \ + % (oSrcHd.name, oTgtHd.name, cbTgtSize)); + oProgress.wait(cMsTimeout = 15*60*1000); # 15 min + oProgress.logResult(); + return True; + + def deleteVM(self, oVM): + try: + oVM.unregister(vboxcon.CleanupMode_DetachAllReturnNone); + except: + reporter.logXcpt(); + + try: + oProgressCom = oVM.deleteConfig([]); + except: + reporter.logXcpt(); + else: + oProgress = vboxwrappers.ProgressWrapper(oProgressCom, self.oTstDrv.oVBoxMgr, self.oTstDrv, + 'Delete VM %s' % (oVM.name)); + oProgress.wait(cMsTimeout = 15*60*1000); # 15 min + oProgress.logResult(); + + return None; + + # + # Tests + # + + def testCloneOnly(self): + """ + Tests cloning mediums only. No resize. + """ + + reporter.testStart("testCloneOnly") + + oVM = self.oTstDrv.createTestVM('test-medium-clone-only', 1, None, 4) + + hd1 = self.createTestMedium(oVM, "hd1-cloneonly", data=[0xdeadbeef]) + hd2 = self.createTestMedium(oVM, "hd2-cloneonly") + + if not self.cloneMedium(hd1, hd2): + return False + + oMediumIOhd1 = hd1.openForIO(True, "") + dataHd1 = oMediumIOhd1.read(0, 4) + oMediumIOhd1.close() + + oMediumIOhd2 = hd2.openForIO(True, "") + dataHd2 = oMediumIOhd2.read(0, 4) + oMediumIOhd2.close() + + if dataHd1 != dataHd2: + reporter.testFailure("Data read is unexpected.") + + self.deleteVM(oVM) + + reporter.testDone() + return True + + def testResizeAndClone(self): + """ + Tests resizing and cloning mediums only. + """ + + reporter.testStart("testResizeAndClone") + + oVM = self.oTstDrv.createTestVM('test-medium-clone-only', 1, None, 4) + + hd1 = self.createTestMedium(oVM, "hd1-resizeandclone", data=[0xdeadbeef]) + hd2 = self.createTestMedium(oVM, "hd2-resizeandclone") + + if not (hasattr(hd1, "resizeAndCloneTo") and callable(getattr(hd1, "resizeAndCloneTo"))): + self.deleteVM(oVM) + reporter.testDone() + return True + + if not self.resizeAndCloneMedium(hd1, hd2, 1024*1024*2): + return False + + oMediumIOhd1 = hd1.openForIO(True, "") + dataHd1 = oMediumIOhd1.read(0, 4) + oMediumIOhd1.close() + + oMediumIOhd2 = hd2.openForIO(True, "") + dataHd2 = oMediumIOhd2.read(0, 4) + oMediumIOhd2.close() + + if dataHd1 != dataHd2: + reporter.testFailure("Data read is unexpected.") + + if hd2.logicalSize not in (hd1.logicalSize, 1024*1024*2): + reporter.testFailure("Target medium did not resize.") + + self.deleteVM(oVM) + + reporter.testDone() + return True + + def testAll(self): + return self.testCloneOnly() & self.testResizeAndClone() + +if __name__ == '__main__': + sys.path.append(os.path.dirname(os.path.abspath(__file__))) + from tdApi1 import tdApi1; # pylint: disable=relative-import + sys.exit(tdApi1([SubTstDrvCloneMedium1]).main(sys.argv)) |