Development version of new pin data structure. Tests pass LVS/DRC except for bank level.

compiler/tests/12_tri_gate_array_test.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python2.7
+"""
+Run a regresion test on a tri_gate_array.
+"""
+
+import unittest
+from testutils import header
+import sys,os
+sys.path.append(os.path.join(sys.path[0],".."))
+import globals
+import debug
+import calibre
+
+OPTS = globals.get_opts()
+
+
+class tri_gate_array_test(unittest.TestCase):
+
+    def runTest(self):
+        globals.init_openram("config_20_{0}".format(OPTS.tech_name))
+        # we will manually run lvs/drc
+        OPTS.check_lvsdrc = False
+
+        import tri_gate_array
+
+        debug.info(1, "Testing tri_gate_array for columns=8, word_size=8")
+        a = tri_gate_array.tri_gate_array(columns=8, word_size=8)
+        self.local_check(a)
+
+        debug.info(1, "Testing tri_gate_array for columns=16, word_size=8")
+        a = tri_gate_array.tri_gate_array(columns=16, word_size=8)
+        self.local_check(a)
+        
+        OPTS.check_lvsdrc = True
+        globals.end_openram()
+        
+    def local_check(self, a):
+        tempspice = OPTS.openram_temp + "temp.sp"
+        tempgds = OPTS.openram_temp + "temp.gds"
+
+        a.sp_write(tempspice)
+        a.gds_write(tempgds)
+
+        self.assertFalse(calibre.run_drc(a.name, tempgds))
+        self.assertFalse(calibre.run_lvs(a.name, tempgds, tempspice))
+
+        os.remove(tempspice)
+        os.remove(tempgds)
+
+        # reset the static duplicate name checker for unit tests
+        import design
+        design.design.name_map=[]
+
+        
+# instantiate a copdsay of the class to actually run the test
+if __name__ == "__main__":
+    (OPTS, args) = globals.parse_args()
+    del sys.argv[1:]
+    header(__file__, OPTS.tech_name)
+    unittest.main()