SERVER-7570 Initialize ProcessInfo::SystemInfo at startup, add pageSize.

Signed-off-by: Andy Schwerin <schwerin@10gen.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/src/mongo/util/processinfo_test.cpp b/src/mongo/util/processinfo_test.cpp
new file mode 100644
index 00000000000..2d13c1861fd
--- /dev/null
+++ b/src/mongo/util/processinfo_test.cpp
@@ -0,0 +1,29 @@
+/**
+ *    Copyright (C) 2012 10gen Inc.
+ *
+ *    This program is free software: you can redistribute it and/or  modify
+ *    it under the terms of the GNU Affero General Public License, version 3,
+ *    as published by the Free Software Foundation.
+ *
+ *    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 Affero General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Affero General Public License
+ *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "mongo/unittest/unittest.h"
+#include "mongo/util/processinfo.h"
+
+using mongo::ProcessInfo;
+
+namespace mongo_test {
+    TEST(ProcessInfo, SysInfoIsInitialized) {
+        ProcessInfo processInfo;
+        if (processInfo.supported()) {
+            ASSERT_FALSE(processInfo.getOsType().empty());
+        }
+    }
+}