Changeset 52378 in vbox for trunk/src/VBox/Storage/testcase

Timestamp:

Aug 14, 2014 11:44:04 AM (11 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

95519

Message:

Storage/tstVDIo: Don't run builtin tests if there is not enough free RAM available

File:

• trunk/src/VBox/Storage/testcase/tstVDIo.cpp (modified) (2 diffs)

trunk/src/VBox/Storage/testcase/tstVDIo.cpp

@@ -34 +34 @@
 #include <iprt/critsect.h>
 #include <iprt/test.h>
+#include <iprt/system.h>
 
 #include "VDMemDisk.h"
@@ -2798 +2799 @@
 static void tstVDIoRunBuiltinTests(void)
 {
+    /*
+     * We need quite a bit of RAM for the builtin tests. Skip it if there
+     * is not enough free RAM available.
+     */
+    uint64_t cbFree = 0;
+    int rc = RTSystemQueryAvailableRam(&cbFree);
+    if (   RT_FAILURE(rc)
+        || cbFree < (UINT64_C(6) * _1G))
+    {
+        RTStrmPrintf(g_pStdErr, "tstVDIo: fatal error: Failed to query available RAM or not enough available, skipping (rc=%Rrc cbFree=%llu)\n",
+                     rc, cbFree);
+        return;
+    }
+
     for (unsigned i = 0; i < g_cVDIoTests; i++)
     {