Added gtest to the project and a stub test for showcase

2 files changed, 23 insertions, 0 deletions

diff --git a/StarsEx/CMakeLists.txt b/StarsEx/CMakeLists.txt
index 1dc025d..1bacde7 100644
--- a/StarsEx/CMakeLists.txt
+++ b/StarsEx/CMakeLists.txt
@@ -329,3 +329,10 @@ else()
 		PUBLIC -l:libdxguid.a
 		)
 endif()
+add_executable(
+	${PROJECT_NAME}_test
+	test/AudioConfig.cpp
+	)
+generate_emulator(${PROJECT_NAME}_test LIBS Opcode ArchiveEx)
+target_link_libraries(${PROJECT_NAME}_test PRIVATE ${PROJECT_NAME} GTest::gtest_main)
+gtest_discover_tests(${PROJECT_NAME}_test DISCOVERY_TIMEOUT 60)
diff --git a/StarsEx/test/AudioConfig.cpp b/StarsEx/test/AudioConfig.cpp
new file mode 100644
index 0000000..f6a05d4
--- /dev/null
+++ b/StarsEx/test/AudioConfig.cpp
@@ -0,0 +1,16 @@
+#include <gtest/gtest.h>
+
+#include <AudioConfig.h>
+
+
+TEST(StarsEx, AudioConfig)
+{
+	AudioConfig audio;  // as a side-effect constructor sets the static instance
+	ASSERT_EQ(&audio, AudioConfig::GetInstance());
+	audio.SetMenuMusic(100);
+	ASSERT_EQ(0, AudioConfig::MenuMusic());
+	audio.SetMenuMusic(50);
+	ASSERT_EQ(-2500, AudioConfig::MenuMusic());
+	audio.SetMenuMusic(0);
+	ASSERT_EQ(-5000, AudioConfig::MenuMusic());
+}