Added test framework

Makefile

 CC       = gcc
 CFLAGS   = -O3 -march=native
-CPPFLAGS = -Iinclude/ -Ilib/sais-lite-lcp/ -Wall -Wextra -pedantic
+CPPFLAGS = -Iinclude/ -Ilib/sais-lite-lcp/ -DNDEBUG -Wall -Wextra -pedantic
 SOURCES  = $(shell find src/ -name '*.c')
 OBJECTS  = $(SOURCES:.c=.o)
 DEPS     = $(OBJECTS:.o=.d)
 LIBS     = $(shell find lib/ -name '*.a')
 
-.PHONY: clean
+.PHONY: clean tests
 
 libgesa.a: $(LIBS) $(OBJECTS)
 	$(MAKE) -wC lib/
 	ar rcsT $@ $(LIBS) $(OBJECTS)
 
+tests: libgesa.a
+	$(MAKE) -wC tests/
+
 clean:
 	rm -f $(OBJECTS) $(DEPS) libgesa.a
 

tests/.gitignore

+gesa_test

tests/Makefile

+CXXC     = g++
+CXXFLAGS = -O0 -march=native
+CPPFLAGS = -I../include/ -Wall -Wextra -pedantic
+SOURCES  = $(shell find . -name '*.cc')
+OBJECTS  = $(SOURCES:.cc=.o)
+DEPS     = $(OBJECTS:.o=.d)
+TARGET   = gesa_test
+
+.PHONY: all clean memory_check
+
+all: $(TARGET)
+	./$<
+
+memory_check: $(TARGET)
+	valgrind --leak-check=full ./$<
+
+$(TARGET): $(OBJECTS)
+	$(CXXC) $(CXXFLAGS) $(CPPFLAGS) $(OBJECTS) -L.. -lgesa -o $@
+
+clean:
+	rm -f $(OBJECTS) $(TARGET)
+
+-include $(DEPS)
+
+%.o: %.cc
+	$(CXXC) $(CXXFLAGS) $(CPPFLAGS) -MMD -o $@ -c $<

tests/main.cc

+#include <cassert>
 #include <cstdio>
 #include <cstdlib>
 
@@ -10,7 +11,7 @@ int main(int, char* [])
 
     GESA test;
 
-    if (GESA_create(&test, (GESA_char_t*) string, 9) != 0)
+    if (GESA_create(&test, (GESA_char_t*) string, 8) != 0)
     {
         fprintf(stderr, "Error GESA_create()\n");
         return EXIT_FAILURE;
@@ -18,5 +19,7 @@ int main(int, char* [])
 
     printf("%s\n", test.string[0]);
 
+    GESA_destroy(&test, GESA_KEEP_STRINGS);
+
     return EXIT_SUCCESS;
 } // main