SERVER-18038 added placeholder test for repl storage interface and test fixture for tests requiring use of ephemeral storage engine

1 files changed, 55 insertions, 0 deletions

diff --git a/src/mongo/db/service_context_d_test_fixture.cpp b/src/mongo/db/service_context_d_test_fixture.cpp
new file mode 100644
index 00000000000..59079ce2a49
--- /dev/null
+++ b/src/mongo/db/service_context_d_test_fixture.cpp
@@ -0,0 +1,55 @@
+/**
+ *    Copyright (C) 2016 MongoDB 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/>.
+ *
+ *    As a special exception, the copyright holders give permission to link the
+ *    code of portions of this program with the OpenSSL library under certain
+ *    conditions as described in each individual source file and distribute
+ *    linked combinations including the program with the OpenSSL library. You
+ *    must comply with the GNU Affero General Public License in all respects for
+ *    all of the code used other than as permitted herein. If you modify file(s)
+ *    with this exception, you may extend this exception to your version of the
+ *    file(s), but you are not obligated to do so. If you do not wish to do so,
+ *    delete this exception statement from your version. If you delete this
+ *    exception statement from all source files in the program, then also delete
+ *    it in the license file.
+ */
+
+#include "mongo/platform/basic.h"
+
+#include "mongo/db/service_context_d_test_fixture.h"
+
+#include "mongo/base/checked_cast.h"
+#include "mongo/db/service_context.h"
+#include "mongo/db/service_context_d.h"
+#include "mongo/db/storage/storage_options.h"
+#include "mongo/unittest/temp_dir.h"
+
+namespace mongo {
+
+void ServiceContextMongoDTest::setUp() {
+    ServiceContext* serviceContext = getGlobalServiceContext();
+    if (!serviceContext->getGlobalStorageEngine()) {
+        // When using the "ephemeralForTest" storage engine, it is fine for the temporary directory
+        // to go away after the global storage engine is initialized.
+        unittest::TempDir tempDir("service_context_d_test_fixture");
+        storageGlobalParams.dbpath = tempDir.path();
+        storageGlobalParams.engine = "ephemeralForTest";
+        storageGlobalParams.engineSetByUser = true;
+        checked_cast<ServiceContextMongoD*>(getGlobalServiceContext())->createLockFile();
+        serviceContext->initializeGlobalStorageEngine();
+    }
+}
+
+}  // namespace mongo