Use library imports globally

compiler/tests/05_bitcell_array_test.py

@@ -6,21 +6,21 @@
 # (acting for and on behalf of Oklahoma State University)
 # All rights reserved.
 #
+import sys, os
 import unittest
 from testutils import *
-import sys, os
 
-import globals
-from globals import OPTS
-from sram_factory import factory
-import debug
+import openram
+from openram import debug
+from openram.sram_factory import factory
+from openram import OPTS
 
 
 class array_test(openram_test):
 
     def runTest(self):
         config_file = "{}/tests/configs/config".format(os.getenv("OPENRAM_HOME"))
-        globals.init_openram(config_file, is_unit_test=True)
+        openram.init_openram(config_file, is_unit_test=True)
 
         debug.info(2, "Testing 8x8 array for 6t_cell")
 
@@ -34,11 +34,12 @@ class array_test(openram_test):
         a = factory.create(module_type="bitcell_array", cols=8 + num_spare_cols, rows=8 + num_spare_rows)
         self.local_check(a)
 
-        globals.end_openram()
+        openram.end_openram()
+
 
 # run the test from the command line
 if __name__ == "__main__":
-    (OPTS, args) = globals.parse_args()
+    (OPTS, args) = openram.parse_args()
     del sys.argv[1:]
     header(__file__, OPTS.tech_name)
     unittest.main(testRunner=debugTestRunner())