From 1e255ec19ececda196874f751a81682169cf64c3 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 11 Feb 2012 18:32:53 +0300
Subject: Add support for gtest framework.

---
 src/Makefile.am |  4 ++++
 src/main.cpp    | 17 +++++++++++++++++
 2 files changed, 21 insertions(+)

(limited to 'src')

diff --git a/src/Makefile.am b/src/Makefile.am
index 204c21bfc..62b762af6 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -21,6 +21,10 @@ else
 manaplus_SOURCES =
 endif
 
+if ENABLE_UNITTESTS
+manaplus_CXXFLAGS += -DUNITTESTS
+endif
+
 if USE_INTERNALGUICHAN
 manaplus_CXXFLAGS += -DUSE_INTERNALGUICHAN
 manaplus_SOURCES += guichan/include/guichan/actionevent.hpp \
diff --git a/src/main.cpp b/src/main.cpp
index dc87ca9e0..f30e7bc62 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -35,6 +35,10 @@
 #include "utils/stringutils.h"
 #include "utils/xml.h"
 
+#ifdef UNITTESTS
+#include <gtest/gtest.h>
+#endif
+
 #ifdef __MINGW32__
 #include <windows.h>
 #endif
@@ -210,6 +214,8 @@ static void parseOptions(int argc, char *argv[], Client::Options &options)
 extern "C" char const *_nl_locale_name_default(void);
 #endif
 
+#ifndef UNITTESTS
+// main for normal game usage
 int main(int argc, char *argv[])
 {
 #if defined(__MINGW32__)
@@ -262,3 +268,14 @@ int main(int argc, char *argv[])
         return client.testsExec();
     }
 }
+
+#else
+
+// main for unit testing
+int main(int argc, char **argv)
+{
+    ::testing::InitGoogleTest(&argc, argv);
+    return RUN_ALL_TESTS();
+}
+
+#endif
-- 
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