Merge branch 'LSS-USP-unit-test-structure'

3 files changed, 63 insertions, 0 deletions

diff --git a/tests/unit/Makefile b/tests/unit/Makefile
new file mode 100644
index 000000000..9f1e5c99e
--- /dev/null
+++ b/tests/unit/Makefile
@@ -0,0 +1,35 @@
+GTESTFLAG := -lgtest -lgtest_main
+RPATH := -Wl,-rpath
+EXTRAFLAGS := -lyosys -pthreads
+
+OBJTEST := objtest
+BINTEST := bintest
+
+ALLTESTFILE := $(shell find -name '*Test.cc' -printf '%P ')
+TESTDIRS := $(sort $(dir $(ALLTESTFILE)))
+TESTS := $(addprefix $(BINTEST)/, $(basename $(ALLTESTFILE:%Test.cc=%Test.o)))
+
+# Prevent make from removing our .o files
+.SECONDARY:
+
+all: prepare $(TESTS) run-tests
+
+$(BINTEST)/%: $(OBJTEST)/%.o
+	$(CXX) -L$(ROOTPATH) $(RPATH)=$(ROOTPATH) -o $@ $^ $(LDLIBS) \
+		$(GTESTFLAG) $(EXTRAFLAGS)
+
+$(OBJTEST)/%.o: $(basename $(subst $(OBJTEST),.,%)).cc
+	$(CXX) -o $@ -c -I$(ROOTPATH) $(CPPFLAGS) $(CXXFLAGS) $^
+
+.PHONY: prepare run-tests clean
+
+run-tests: $(TESTS)
+	$(subst Test ,Test; ,$^)
+
+prepare:
+	mkdir -p $(addprefix $(BINTEST)/,$(TESTDIRS))
+	mkdir -p $(addprefix $(OBJTEST)/,$(TESTDIRS))
+
+clean:
+	rm -rf $(OBJTEST)
+	rm -rf $(BINTEST)
diff --git a/tests/unit/kernel/logTest.cc b/tests/unit/kernel/logTest.cc
new file mode 100644
index 000000000..62b4f3b98
--- /dev/null
+++ b/tests/unit/kernel/logTest.cc
@@ -0,0 +1,14 @@
+#include <gtest/gtest.h>
+
+#include "kernel/yosys.h"
+#include "kernel/log.h"
+
+YOSYS_NAMESPACE_BEGIN
+
+TEST(KernelLogTest, logvValidValues)
+{
+	//TODO: Implement log test
+	EXPECT_EQ(7, 7);
+}
+
+YOSYS_NAMESPACE_END
diff --git a/tests/unit/kernel/rtlilTest.cc b/tests/unit/kernel/rtlilTest.cc
new file mode 100644
index 000000000..d9eeed555
--- /dev/null
+++ b/tests/unit/kernel/rtlilTest.cc
@@ -0,0 +1,14 @@
+#include <gtest/gtest.h>
+
+#include "kernel/yosys.h"
+#include "kernel/rtlil.h"
+
+YOSYS_NAMESPACE_BEGIN
+
+TEST(KernelRtlilTest, getReferenceValid)
+{
+	//TODO: Implement rtlil test
+	EXPECT_EQ(33, 33);
+}
+
+YOSYS_NAMESPACE_END