From: Davin McCall <davmac@davmac.org>
Date: Fri, 12 Jan 2018 20:21:07 +0000 (+0000)
Subject: tests: infrastructure for implementing mock headers.
X-Git-Tag: v0.08~48
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=77ef4236c4b59e1bb0a0b874755fee381b757191;p=oweals%2Fdinit.git

tests: infrastructure for implementing mock headers.

We need to duplicate the header directory entirely in order to be able
to replace header 'xyz.h' (so that 'include "xyz.h"' in other, real,
headers resolves to the mock).
---

diff --git a/.gitignore b/.gitignore
index 00101ac..f838254 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ test
 shutdown
 dinit-reboot
 src/tests/tests
+src/tests/includes
\ No newline at end of file
diff --git a/src/tests/Makefile b/src/tests/Makefile
index 3769557..1688ac0 100644
--- a/src/tests/Makefile
+++ b/src/tests/Makefile
@@ -1,26 +1,33 @@
 -include ../../mconfig
 
 objects = tests.o test-dinit.o
-parent_objs = service.o baseproc-service.o proc-service.o control.o dinit-log.o load_service.o # dinit.o
+parent_objs = service.o baseproc-service.o proc-service.o dinit-log.o load_service.o
 
 check: build-tests
 	./tests
 
-build-tests: tests
+build-tests: prepare-incdir tests
+
+# Create an "includes" directory populated with a combination of real and mock headers:
+prepare-incdir:
+	mkdir -p includes
+	rm -rf includes/*.h
+	cd includes; ln -sf ../../includes/*.h .
+	cd includes; ln -sf ../test-includes/*.h .
 
 tests: $(objects) $(parent_objs)
 	$(CXX) $(SANITIZEOPTS) -o tests $(objects) $(parent_objs) $(EXTRA_LIBS)
 
 $(objects): %.o: %.cc
-	$(CXX) $(CXXOPTS) $(SANITIZEOPTS) -I../includes -I../dasynq -c $< -o $@
+	$(CXX) $(CXXOPTS) $(SANITIZEOPTS) -Iincludes -I../dasynq -c $< -o $@
 
 $(parent_objs): %.o: ../%.cc
-	$(CXX) $(CXXOPTS) $(SANITIZEOPTS) -I../includes -I../dasynq -c $< -o $@
+	$(CXX) $(CXXOPTS) $(SANITIZEOPTS) -Iincludes -I../dasynq -c $< -o $@
 
 clean:
 	rm -f *.o *.d
 
 $(objects:.o=.d): %.d: %.cc
-	$(CXX) $(CXXOPTS) -I../includes -I../dasynq -MM -MG -MF $@ $<
+	$(CXX) $(CXXOPTS) -Iincludes -I../dasynq -MM -MG -MF $@ $<
 
 include $(objects:.o=.d)
diff --git a/src/tests/test-includes/control.h b/src/tests/test-includes/control.h
new file mode 100644
index 0000000..4a8c36e
--- /dev/null
+++ b/src/tests/test-includes/control.h
@@ -0,0 +1,14 @@
+// dummy control.h
+
+#include "dinit.h"
+
+class service_set;
+
+class control_conn_t
+{
+    public:
+    control_conn_t(eventloop_t &loop, service_set * services_p, int fd)
+    {
+        // active_control_conns++;
+    }
+};