1 files changed, 87 insertions, 0 deletions
diff --git a/tests/Makefile b/tests/Makefile
new file mode 100644
index 0000000..44f50dc
--- /dev/null
+++ b/tests/Makefile
@@ -0,0 +1,87 @@
+CXXFLAGS=-g -O0
+
+include ../common.mk
+
+ifeq ($(CXXTYPE),clang++)
+CXXFLAGS+=-fprofile-instr-generate -fcoverage-mapping
+LDFLAGS+=-fprofile-instr-generate -fcoverage-mapping
+else
+# GCC
+CXXFLAGS+=--coverage
+LDFLAGS+=--coverage
+endif
+
+UNITS=\
+	base64.cpp \
+	file.cpp \
+	mime.cpp \
+	os.cpp \
+	stringhelper.cpp \
+	tempfile.cpp \
+	url.cpp
+
+UNITTESTS=\
+	test-base64.cpp \
+	test-file.cpp \
+	test-mime.cpp \
+	test-os.cpp \
+	test-stringhelper.cpp \
+	test-tempfile.cpp \
+	test-url.cpp
+
+CXXFLAGS+=\
+         -I/usr/src/googletest/googletest/include \
+         -I/usr/src/googletest/googlemock/include \
+         -I/usr/src/googletest/googletest \
+         -I/usr/src/googletest/googlemock \
+         -I..
+
+test: unittests
+	# https://clang.llvm.org/docs/SourceBasedCodeCoverage.html
+ifeq ($(CXXTYPE),clang++)
+	LLVM_PROFILE_FILE="unittests.profraw" ./unittests
+	$(LLVMPROFDATA) merge -sparse unittests.profraw -o unittests.profdata
+	$(LLVMCOV) report --ignore-filename-regex='google' --ignore-filename-regex='test-' --ignore-filename-regex='Magick' --show-region-summary=0 -instr-profile unittests.profdata unittests
+else
+	./unittests
+	gcovr -r ..
+endif
+
+coverage:
+	$(LLVMCOV) show -instr-profile unittests.profdata $(UNITS:.cpp=.o)
+
+unittests: libgmock.a $(UNITTESTS:.cpp=.o) $(UNITS:.cpp=.o)
+	$(CXX) $(LDFLAGS) $^ $(LDLIBS) $(LIBS) -o $@
+
+%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
+base64.o: ../base64.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
+file.o: ../file.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
+mime.o: ../mime.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
+os.o: ../os.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
+stringhelper.o: ../stringhelper.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
+tempfile.o: ../tempfile.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
+url.o: ../url.cpp
+	$(CXX) $(CXXFLAGS) -o $@ -c $<
+
+libgmock.a:
+	$(CXX) $(CXXFLAGS) -c /usr/src/googletest/googletest/src/gtest-all.cc
+	$(CXX) $(CXXFLAGS) -c /usr/src/googletest/googlemock/src/gmock-all.cc
+	$(CXX) $(CXXFLAGS) -c /usr/src/googletest/googlemock/src/gmock_main.cc
+	ar -rv libgmock.a gmock-all.o gtest-all.o gmock_main.o
+
+clean:
+	-rm -f *.o *.a unittests *.gcda *.gcno *.profraw *.profdata *.gcov