test: add test_liteeth_gen

test/test_liteeth_gen.py

@@ -0,0 +1,15 @@
+# This file is Copyright (c) 2019 Florent Kermarrec <florent@enjoy-digital.fr>
+# License: BSD
+
+import unittest
+import os
+
+root_dir = os.path.join(os.path.abspath(os.path.dirname(__file__)), "..")
+
+class TestLiteDRAMGen(unittest.TestCase):
+    def test(self):
+        for phy in ["mii", "gmii", "rgmii"]:
+            for core in ["wishbone", "udp"]:
+                os.system("rm -rf {}/build".format(root_dir))
+                os.system("liteeth_gen --phy={} --core={}".format(phy, core))
+                self.assertEqual(os.path.isfile("{}/build/gateware/liteeth_core.v".format(root_dir)), True)