mirror of https://github.com/VLSIDA/OpenRAM.git
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
#!/usr/bin/env python2.7
|
|
"Run a regresion test the library cells for DRC"
|
|
|
|
import unittest
|
|
from testutils import header,openram_test
|
|
import sys,os,re
|
|
sys.path.append(os.path.join(sys.path[0],".."))
|
|
import globals
|
|
from globals import OPTS
|
|
import debug
|
|
|
|
class library_drc_test(openram_test):
|
|
|
|
def runTest(self):
|
|
globals.init_openram("config_20_{0}".format(OPTS.tech_name))
|
|
global verify
|
|
import verify
|
|
|
|
(gds_dir, gds_files) = setup_files()
|
|
drc_errors = 0
|
|
debug.info(1, "\nPerforming DRC on: " + ", ".join(gds_files))
|
|
for f in gds_files:
|
|
name = re.sub('\.gds$', '', f)
|
|
gds_name = "{0}/{1}".format(gds_dir, f)
|
|
if not os.path.isfile(gds_name):
|
|
drc_errors += 1
|
|
debug.error("Missing GDS file: {}".format(gds_name))
|
|
drc_errors += verify.run_drc(name, gds_name)
|
|
|
|
# fails if there are any DRC errors on any cells
|
|
self.assertEqual(drc_errors, 0)
|
|
globals.end_openram()
|
|
|
|
def setup_files():
|
|
gds_dir = OPTS.openram_tech + "/gds_lib"
|
|
files = os.listdir(gds_dir)
|
|
nametest = re.compile("\.gds$", re.IGNORECASE)
|
|
gds_files = filter(nametest.search, files)
|
|
return (gds_dir, gds_files)
|
|
|
|
|
|
# instantiate a copy 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()
|