Added BSLightingShaderProperty compile test for issue reported by skyfox.

test/CMakeLists.txt

@@ -12,7 +12,9 @@ foreach(TEST
         skin_test
         missing_link_stack_test
         trishape_test
-        numuvsets_test)
+        numuvsets_test
+        bslightingshaderproperty_test
+        )
     add_executable(${TEST} ${TEST}.cpp)
     target_link_libraries(${TEST} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY} niflib)
     add_test(niflib::${TEST} ${TEST})

test/bslightingshaderproperty_test.cpp

+#define BOOST_TEST_DYN_LINK
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+
+#include <sstream> // stringstream
+
+#include "niflib.h"
+#include "obj/NiTriShape.h"
+#include "obj/BSLightingShaderProperty.h"
+
+using namespace Niflib;
+using namespace std;
+
+BOOST_AUTO_TEST_SUITE(write_test_suite)
+
+BOOST_AUTO_TEST_CASE(write_incomplete_tree_test)
+{
+  stringstream ss;
+
+  // create a simple nif tree with BSLightingShaderProperty
+  NiTriShapeRef shape = new NiTriShape;
+  BSLightingShaderPropertyRef prop = new BSLightingShaderProperty;
+  shape->setBSProperty(0, prop);
+  BOOST_CHECK_NO_THROW(WriteNifTree(ss, shape));
+  ss.seekg(0);
+  NiObjectRef root;
+  BOOST_CHECK_NO_THROW(root = ReadNifTree(ss));
+}
+
+BOOST_AUTO_TEST_SUITE_END()