Add a C test file to test linking and the lib function

Once I got linking working, this confirms that the key simulator
function actually works.

Beef up the Makefile to enable us to properly link the Objective-C
library.

2 files changed, 17 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 8847e93..15e7867 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,12 @@
+LIB_DEBUG := ~/Library/Developer/Xcode/DerivedData/dome_key_event_source_simulator-*/Build/Products/Debug/libdome_key_event_source_simulator.a
+
+.PHONY: build
 build:
 	xcodebuild -scheme dome_key_event_source_simulator -configuration Debug
+
+test: test.c $(LIB_DEBUG)
+	gcc -g -Wall -Wextra -Werror -ObjC \
+	-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk \
+	-o $@ \
+	$< \
+	$(LIB_DEBUG)
diff --git a/test.c b/test.c
new file mode 100644
index 0000000..17e1451
--- /dev/null
+++ b/test.c
@@ -0,0 +1,7 @@
+#include "dome_key_event_source_simulator/dome_key_event_source_simulator.h"
+
+int main() {
+	dkess_press_key(0, 0);
+
+	return 0;
+}