Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 151 insertions, 0 deletions

diff --git a/src/VBox/ValidationKit/tests/api/tdTreeDepth1.py b/src/VBox/ValidationKit/tests/api/tdTreeDepth1.py
new file mode 100755
index 00000000..398feb8b
--- /dev/null
+++ b/src/VBox/ValidationKit/tests/api/tdTreeDepth1.py
@@ -0,0 +1,151 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# $Id: tdTreeDepth1.py $
+
+"""
+VirtualBox Validation Kit - Medium and Snapshot Tree Depth Test #1
+"""
+
+__copyright__ = \
+"""
+Copyright (C) 2010-2019 Oracle Corporation
+
+This file is part of VirtualBox Open Source Edition (OSE), as
+available from http://www.virtualbox.org. This file is free software;
+you can redistribute it and/or modify it under the terms of the GNU
+General Public License (GPL) as published by the Free Software
+Foundation, in version 2 as it comes in the "COPYING" file of the
+VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+
+The contents of this file may alternatively be used under the terms
+of the Common Development and Distribution License Version 1.0
+(CDDL) only, as it comes in the "COPYING.CDDL" file of the
+VirtualBox OSE 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.
+"""
+__version__ = "$Revision: 127855 $"
+
+
+# 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
+
+
+class SubTstDrvTreeDepth1(base.SubTestDriverBase):
+    """
+    Sub-test driver for Medium and Snapshot Tree Depth Test #1.
+    """
+
+    def __init__(self, oTstDrv):
+        base.SubTestDriverBase.__init__(self, 'tree-depth', oTstDrv)
+
+    def testIt(self):
+        """
+        Execute the sub-testcase.
+        """
+        return  self.testMediumTreeDepth() \
+            and self.testSnapshotTreeDepth()
+
+    #
+    # Test execution helpers.
+    #
+
+    def testMediumTreeDepth(self):
+        """
+        Test medium tree depth.
+        """
+        reporter.testStart('mediumTreeDepth')
+
+        try:
+            oVM = self.oTstDrv.createTestVM('test-medium', 1, None, 4)
+            assert oVM is not None
+
+            # create chain with 300 disk images (medium tree depth limit)
+            fRc = True
+            oSession = self.oTstDrv.openSession(oVM)
+            for i in range(1, 301):
+                sHddPath = os.path.join(self.oTstDrv.sScratchPath, 'Test' + str(i) + '.vdi')
+                if i is 1:
+                    oHd = oSession.createBaseHd(sHddPath, cb=1024*1024)
+                else:
+                    oHd = oSession.createDiffHd(oHd, sHddPath)
+                if oHd is None:
+                    fRc = False
+                    break
+
+            # modify the VM config, attach HDD
+            fRc = fRc and oSession.attachHd(sHddPath, sController='SATA Controller', fImmutable=False, fForceResource=False)
+            fRc = fRc and oSession.saveSettings()
+            fRc = oSession.close() and fRc
+
+            # unregister and re-register to test loading of settings
+            sSettingsFile = oVM.settingsFilePath
+            reporter.log('unregistering VM')
+            oVM.unregister(vboxcon.CleanupMode_DetachAllReturnNone)
+            oVBox = self.oTstDrv.oVBoxMgr.getVirtualBox()
+            reporter.log('opening VM %s, testing config reading' % (sSettingsFile))
+            oVM = oVBox.openMachine(sSettingsFile)
+
+            assert fRc is True
+        except:
+            reporter.errorXcpt()
+
+        return reporter.testDone()[1] == 0
+
+    def testSnapshotTreeDepth(self):
+        """
+        Test snapshot tree depth.
+        """
+        reporter.testStart('snapshotTreeDepth')
+
+        try:
+            oVM = self.oTstDrv.createTestVM('test-snap', 1, None, 4)
+            assert oVM is not None
+
+            # modify the VM config, create and attach empty HDD
+            oSession = self.oTstDrv.openSession(oVM)
+            sHddPath = os.path.join(self.oTstDrv.sScratchPath, 'TestSnapEmpty.vdi')
+            fRc = True
+            fRc = fRc and oSession.createAndAttachHd(sHddPath, cb=1024*1024, sController='SATA Controller', fImmutable=False)
+            fRc = fRc and oSession.saveSettings()
+
+            # take 250 snapshots (snapshot tree depth limit)
+            for i in range(1, 251):
+                fRc = fRc and oSession.takeSnapshot('Snapshot ' + str(i))
+            fRc = oSession.close() and fRc
+
+            # unregister and re-register to test loading of settings
+            sSettingsFile = oVM.settingsFilePath
+            reporter.log('unregistering VM')
+            oVM.unregister(vboxcon.CleanupMode_DetachAllReturnNone)
+            oVBox = self.oTstDrv.oVBoxMgr.getVirtualBox()
+            reporter.log('opening VM %s, testing config reading' % (sSettingsFile))
+            oVM = oVBox.openMachine(sSettingsFile)
+
+            assert fRc is True
+        except:
+            reporter.errorXcpt()
+
+        return reporter.testDone()[1] == 0
+
+
+if __name__ == '__main__':
+    sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+    from tdApi1 import tdApi1;      # pylint: disable=relative-import
+    sys.exit(tdApi1([SubTstDrvTreeDepth1]).main(sys.argv))
+