From e0152319f5ed6d99eb38bf6da40157a60fd48e04 Mon Sep 17 00:00:00 2001
From: rodrigosiqueira <rodrigosiqueiramelo@gmail.com>
Date: Sun, 4 Dec 2016 11:28:25 -0200
Subject: Added required structure to implement unit tests

Added modifications inside the main Makefile to refers the unit test Makefile.
Added separated Makefile only for compiling unit tests.
Added simple example of unit test.

Signed-off-by: Charles Oliveira <18oliveira.charles@gmail.com>
Signed-off-by: Pablo Alejandro <pabloabur@usp.br>
Signed-off-by: Rodrigo Siqueira <siqueira@ime.usp.br>
---
 tests/unit/Makefile            | 28 ++++++++++++++++++++++++++++
 tests/unit/kernel/logTest.cc   | 14 ++++++++++++++
 tests/unit/kernel/rtlilTest.cc | 14 ++++++++++++++
 3 files changed, 56 insertions(+)
 create mode 100644 tests/unit/Makefile
 create mode 100644 tests/unit/kernel/logTest.cc
 create mode 100644 tests/unit/kernel/rtlilTest.cc

(limited to 'tests')

diff --git a/tests/unit/Makefile b/tests/unit/Makefile
new file mode 100644
index 000000000..16f65ec20
--- /dev/null
+++ b/tests/unit/Makefile
@@ -0,0 +1,28 @@
+GTESTFLAG := -lgtest -lgtest_main
+RPATH := -Wl,-rpath
+EXTRAFLAGS := -lyosys
+
+ALLTESTFILE := $(wildcard ./**/*Test.cc)
+OBJTEST := objtest
+BINTEST := bintest
+
+all: prepare $(ALLTESTFILE:%Test.cc=%Test.o)
+
+%Test.o: %Test.cc
+	$(CXX) -o $(OBJTEST)/$(notdir $@) -c -I$(ROOTPATH) $(CPPFLAGS) $(CXXFLAGS) $<
+	$(CXX) -L$(ROOTPATH) $(RPATH)=$(ROOTPATH) -o \
+		$(BINTEST)/$(basename $(notdir $@)) $(OBJTEST)/$(notdir $@) $(LDLIBS) \
+		$(GTESTFLAG) $(EXTRAFLAGS)
+	
+.PHONY: prepare run-tests clean
+
+run-tests:
+	$(CURDIR)/$(BINTEST)/*
+
+prepare:
+	mkdir -p $(OBJTEST)
+	mkdir -p $(BINTEST)
+
+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
-- 
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