Initialise logging in unit tests

tests/logging_env.h

@@ -0,0 +1,33 @@
+/* This file is part of Clementine.
+   Copyright 2010, David Sansome <me@davidsansome.com>
+
+   Clementine is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   Clementine 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with Clementine.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef LOGGING_ENV_H
+#define LOGGING_ENV_H
+
+#include <gtest/gtest.h>
+
+#include "core/logging.h"
+
+class LoggingEnvironment : public ::testing::Environment {
+public:
+  void SetUp() {
+    logging::Init();
+    logging::SetLevels("*:4");
+  }
+};
+
+#endif // LOGGING_ENV_H

tests/main.cpp

@@ -19,8 +19,9 @@
 
 #include <QApplication>
 
-#include "resources_env.h"
+#include "logging_env.h"
 #include "metatypes_env.h"
+#include "resources_env.h"
 
 #ifndef Q_WS_X11
 # include <QtPlugin>
@@ -37,6 +38,7 @@ int main(int argc, char** argv) {
   QCoreApplication a(argc, argv);
   #endif
   testing::AddGlobalTestEnvironment(new ResourcesEnvironment);
+  testing::AddGlobalTestEnvironment(new LoggingEnvironment);
 
   return RUN_ALL_TESTS();
 }