Added test for readwrite split: SET and TRANSACTION - COMMIT

Added test for readwrite split: SET and TRANSACTION - COMMIT

server/modules/routing/readwritesplit/test/makefile

@@ -0,0 +1,39 @@
+# cleantests 	- clean local and subdirectories' tests
+# buildtests	- build all local and subdirectories' tests
+# runtests	- run all local tests 
+# testall	- clean, build and run local and subdirectories' tests
+
+include ../../../../build_gateway.inc
+include ../../../../makefile.inc
+
+CC=cc
+TESTLOG := $(shell pwd)/testrouters.log
+RET := -1
+
+cleantests:
+	- $(DEL) *.o 
+	- $(DEL) *~
+
+testall: 
+	$(MAKE) cleantests
+	$(MAKE) DEBUG=Y buildtests
+	$(MAKE) runtests
+
+buildtests : 
+
+runtests:
+	@echo ""				>> $(TESTLOG)
+	@echo "-------------------------------"	>> $(TESTLOG)
+	@echo $(shell date)			>> $(TESTLOG)
+	@echo "Test MaxScale R/W Split"		>> $(TESTLOG)
+	@echo "-------------------------------"	>> $(TESTLOG)
+
+ifeq ($(shell ./rwsplit.sh; echo $$?), 0)
+	@echo "MaxScale core PASSED"    >> $(TESTLOG)
+else
+	@echo "MaxScale core FAILED"    >> $(TESTLOG) ; exit 1
+endif
+	@echo ""                        >> $(TESTLOG)
+
+pesce:
+	@echo "fine"