refactor(test): compile tests into single binary

Makefile

@@ -17,7 +17,7 @@ OBJS_EXAMPLE := $(SRCS_EXAMPLE:%=$(BUILD_DIR)/%.o)
 
 DEPS := $(SRCS:%=$(BUILD_DIR)/%.d) $(SRCS_TEST:%=$(BUILD_DIR)/%.d)
 
-BINS_TEST := $(OBJS_TEST:%.c.o=%)
+BIN_TEST := $(BUILD_DIR)/$(TEST_DIR)/runner
 BINS_EXAMPLE := $(OBJS_EXAMPLE:%.c.o=%)
 
 TARGETS_TEST := $(BINS_TEST:%=test-%)
@@ -46,25 +46,18 @@ $(BUILD_DIR)/$(SRC_DIR)/%.c.o: $(SRC_DIR)/%.c
 
 # =====TESTING=====
 .PHONY: test
-test: $(TARGETS_TEST)
+test: $(BIN_TEST)
+	'./$^'
 
 .PHONY: test-mem
-test-mem: $(TARGETS_MEM_TEST)
+test-mem: $(BIN_TEST)
-
+	valgrind --tool=memcheck --error-exitcode=1 --track-origins=yes --leak-check=full './$^'
-.PHONY: $(TARGETS_TEST)
-$(TARGETS_TEST): test-%: %
-	./$^
-
-.PHONY: $(TARGETS_MEM_TEST)
-$(TARGETS_MEM_TEST): test-mem-%: %
-	valgrind --tool=memcheck --error-exitcode=1 --track-origins=yes --leak-check=full ./$^
 
 .PHONY: build-test
-build-test: $(BINS_TEST)
+build-test: $(BIN_TEST)
 
-$(BINS_TEST): %: %.c.o $(LIB)
+$(BIN_TEST): $(OBJS_TEST) $(LIB)
-	$(CC) \
+	$(CC) -o $@ $^ $(_LDFLAGS)
-		$^ -o $@
 
 # Along with the include directory, each test includes $(TEST_DIR) (which
 # contains the acutest.h header file), and the src directory of the module it's

test/lnm/routing.c

@@ -1,8 +1,9 @@
+#define TEST_NO_MAIN
+#include "acutest.h"
+#include "tests.h"
+
 #include "lnm/common.h"
 #include "lnm/http/route.h"
-#include "test.h"
-
-#include "lnm/http/loop.h"
 
 void test_routing_simple() {
   lnm_http_router *router;
@@ -101,11 +102,3 @@ void test_routing_nest() {
 
   lnm_http_router_free(r2);
 }
-
-TEST_LIST = {
-  { "routing simple", test_routing_simple },
-  { "routing star", test_routing_star },
-  { "routing merge", test_routing_merge },
-  { "routing nest", test_routing_nest },
-  { NULL, NULL }
-};

test/runner.c

@@ -0,0 +1,10 @@
+#include "acutest.h"
+#include "tests.h"
+
+TEST_LIST = {
+  { "routing simple", test_routing_simple },
+  { "routing star", test_routing_star },
+  { "routing merge", test_routing_merge },
+  { "routing nest", test_routing_nest },
+  { NULL, NULL }
+};

test/tests.h

@@ -0,0 +1,9 @@
+#ifndef TEST_TESTS
+#define TEST_TESTS
+
+void test_routing_simple();
+void test_routing_star();
+void test_routing_merge();
+void test_routing_nest();
+
+#endif