Add integration test and its runner

1 files changed, 17 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index a884c2c..d5c72cc 100644
--- a/Makefile
+++ b/Makefile
@@ -134,10 +134,25 @@ $(TESTBIN): $(TEST_SOURCES) $(TEST_UNITS) $(TEST_HEADERS)
 check: $(TESTBIN) $(BINARY)
         ./$(TESTBIN)
 
-.PHONY: all check clean install
+# Black box tests: these drive the real binary over the wire, so they cover
+# the event loop and the parsers working together, which the unit tests
+# cannot reach. Built with the sanitizers on, so the tracker reports its own
+# memory errors and the harness turns those into failures.
+PYTHON?=python3
+FEATURES_integration=$(FEATURES) -DWANT_IP_FROM_QUERY_STRING
+CFLAGS_integration=$(CFLAGS) $(OPTS_debug) $(FEATURES_integration) -fsanitize=address,undefined -fno-omit-frame-pointer
+LDFLAGS_integration=$(LDFLAGS) -fsanitize=address,undefined
+
+opentracker.integration: $(SOURCES) $(HEADERS)
+        $(CC) -o $@ $(CFLAGS_integration) $(SOURCES) $(LDFLAGS_integration) -lz
+
+check-integration: opentracker.integration
+        OPENTRACKER=./opentracker.integration $(PYTHON) -m unittest discover -s tests/integration
+
+.PHONY: all check check-integration clean install
 
 clean:
-        rm -rf opentracker opentracker.debug proxy proxy.debug $(TESTBIN) *.o *~
+        rm -rf opentracker opentracker.debug opentracker.integration proxy proxy.debug $(TESTBIN) *.o *~
 
 install:
         install -m 755 opentracker $(DESTDIR)$(BINDIR)