Changeset 94590 in vbox for trunk/src/VBox

Timestamp:

Apr 13, 2022 2:56:43 PM (3 years ago)

Author:

vboxsync

Message:

ValidationKit/testdriver/vbox.py: Introduce a mechanism for forgetting a VM, required for testing VM unregistering since otherwise the object refcount doesn't drop to 0, influencing the API behavior.

File:

• trunk/src/VBox/ValidationKit/testdriver/vbox.py (modified) (2 diffs)

trunk/src/VBox/ValidationKit/testdriver/vbox.py

@@ -1128 +1128 @@
                 if not os.path.isfile(sGdb): sGdb = 'gdb';
                 sGdbCmdLine = '%s --args %s --pidfile %s' % (sGdb, sVBoxSVC, self.sVBoxSvcPidFile);
+                # Cool tweak to run performance analysis instead of gdb:
+                #sGdb = '/usr/bin/valgrind';
+                #sGdbCmdLine = '%s --tool=callgrind --collect-atstart=no -- %s --pidfile %s' % (sGdb, sVBoxSVC, self.sVBoxSvcPidFile);
                 reporter.log('term="%s" gdb="%s"' % (sTerm, sGdbCmdLine));
                 os.environ['SHELL'] = self.sOrgShell; # Non-working shell may cause gdb and/or the term problems.
@@ -2639 +2642 @@
         return oVM;
 
+    def forgetTestMachine(self, oVM, fQuiet = False):
+        """
+        Forget about an already known test VM in the test VM list.
+
+        Returns True on success, False if failed.
+        """
+        try:
+            sUuid = oVM.id;
+            sName = oVM.name;
+        except:
+            reporter.errorXcpt('failed to get the UUID for VM "%s"' % (oVM,));
+            return False;
+        try:
+            self.aoVMs.remove(oVM);
+            if not fQuiet:
+                reporter.log('Removed "%s" with name "%s"' % (sUuid, sName));
+        except:
+            reporter.errorXcpt('could not find vm "%s"' % (sName,));
+            return False;
+        return True;
+
     def openSession(self, oVM):
         """