From 687ef7fece04fb5dffa90b5d784fb1e34066c85a Mon Sep 17 00:00:00 2001
From: Dirk Engling <erdgeist@erdgeist.org>
Date: Mon, 26 Oct 2026 23:08:23 +0100
Subject: Add integration test and its runner

---
 Makefile | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'Makefile')

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)
-- 
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