mirror of https://github.com/VLSIDA/OpenRAM.git
Modify unit tests to distinguish between FAIL and ERROR. Move comparison utilities into our derived unit test class.
This commit is contained in:
mguthaus
parent
1175f515c8
commit
4aee700331
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@ -14,14 +14,13 @@ def check(check,str):
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index) = inspect.getouterframes(inspect.currentframe())[1]
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if not check:
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print("ERROR: file {0}: line {1}: {2}".format(os.path.basename(filename),line_number,str))
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sys.exit(-1)
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assert 0
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def error(str,return_value=None):
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def error(str,return_value):
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(frame, filename, line_number, function_name, lines,
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index) = inspect.getouterframes(inspect.currentframe())[1]
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print("ERROR: file {0}: line {1}: {2}".format(os.path.basename(filename),line_number,str))
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if return_value:
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sys.exit(return_value)
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assert return_value==0
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def warning(str):
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(frame, filename, line_number, function_name, lines,
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@ -4,7 +4,7 @@ Run a regresion test on various srams
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"""
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import unittest
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from testutils import header,openram_test,isclose
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -77,9 +77,9 @@ class timing_sram_test(openram_test):
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for k in data.keys():
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if type(data[k])==list:
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for i in range(len(data[k])):
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self.assertTrue(isclose(data[k][i],golden_data[k][i],0.15))
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self.isclose(data[k][i],golden_data[k][i],0.15)
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else:
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self.assertTrue(isclose(data[k],golden_data[k],0.15))
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self.isclose(data[k],golden_data[k],0.15)
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# reset these options
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@ -4,7 +4,7 @@ Run a regresion test on various srams
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"""
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import unittest
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from testutils import header,openram_test,isclose
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -54,9 +54,9 @@ class timing_setup_test(openram_test):
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for k in data.keys():
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if type(data[k])==list:
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for i in range(len(data[k])):
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self.assertTrue(isclose(data[k][i],golden_data[k][i],0.15))
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self.isclose(data[k][i],golden_data[k][i],0.15)
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else:
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self.assertTrue(isclose(data[k],golden_data[k],0.15))
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self.isclose(data[k],golden_data[k],0.15)
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OPTS.check_lvsdrc = True
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OPTS.analytical_delay = True
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@ -4,7 +4,7 @@ Run a regresion test on various srams
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"""
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import unittest
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from testutils import header,openram_test,isclose
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -76,9 +76,9 @@ class timing_sram_test(openram_test):
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for k in data.keys():
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if type(data[k])==list:
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for i in range(len(data[k])):
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self.assertTrue(isclose(data[k][i],golden_data[k][i],0.15))
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self.isclose(data[k][i],golden_data[k][i],0.15)
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else:
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self.assertTrue(isclose(data[k],golden_data[k],0.15))
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self.isclose(data[k],golden_data[k],0.15)
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# reset these options
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OPTS.check_lvsdrc = True
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@ -4,7 +4,7 @@ Run a regresion test on various srams
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"""
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import unittest
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from testutils import header,openram_test,isclose
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -53,9 +53,9 @@ class timing_setup_test(openram_test):
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for k in data.keys():
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if type(data[k])==list:
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for i in range(len(data[k])):
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self.assertTrue(isclose(data[k][i],golden_data[k][i],0.15))
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self.isclose(data[k][i],golden_data[k][i],0.15)
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else:
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self.assertTrue(isclose(data[k],golden_data[k],0.15))
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self.isclose(data[k],golden_data[k],0.15)
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# reset these options
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OPTS.check_lvsdrc = True
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@ -4,7 +4,7 @@ Check the .lib file for an SRAM
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"""
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import unittest
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from testutils import header,openram_test,isapproxdiff
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -36,7 +36,7 @@ class lib_test(openram_test):
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# let's diff the result with a golden model
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golden = "{0}/golden/{1}".format(os.path.dirname(os.path.realpath(__file__)),filename)
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self.assertEqual(isapproxdiff(libname,golden,0.15),True)
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self.isapproxdiff(libname,golden,0.15)
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globals.end_openram()
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@ -4,7 +4,7 @@ Check the .lib file for an SRAM with pruning
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"""
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import unittest
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from testutils import header,openram_test,isapproxdiff
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -40,7 +40,7 @@ class lib_test(openram_test):
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# let's diff the result with a golden model
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golden = "{0}/golden/{1}".format(os.path.dirname(os.path.realpath(__file__)),filename)
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self.assertEqual(isapproxdiff(libname,golden,0.30),True)
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self.isapproxdiff(libname,golden,0.30)
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OPTS.analytical_delay = True
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reload(characterizer)
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@ -4,7 +4,7 @@ Check the .lib file for an SRAM
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"""
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import unittest
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from testutils import header,openram_test,isapproxdiff
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -40,7 +40,7 @@ class lib_test(openram_test):
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# let's diff the result with a golden model
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golden = "{0}/golden/{1}".format(os.path.dirname(os.path.realpath(__file__)),filename)
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self.assertEqual(isapproxdiff(libname,golden,0.15),True)
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self.isapproxdiff(libname,golden,0.15)
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OPTS.analytical_delay = True
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OPTS.trim_netlist = True
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@ -4,7 +4,7 @@ Check the LEF file for an SRMA
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"""
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import unittest
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from testutils import header,openram_test,isdiff
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -37,7 +37,7 @@ class lef_test(openram_test):
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# let's diff the result with a golden model
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golden = "{0}/golden/{1}".format(os.path.dirname(os.path.realpath(__file__)),leffile)
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self.assertEqual(isdiff(lefname,golden),True)
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self.isdiff(lefname,golden)
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os.system("rm {0}".format(gdsname))
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os.system("rm {0}".format(lefname))
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@ -4,7 +4,7 @@ Check the .v file for an SRAM
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"""
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import unittest
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from testutils import header,openram_test,isdiff
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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@ -35,7 +35,7 @@ class verilog_test(openram_test):
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# let's diff the result with a golden model
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golden = "{0}/golden/{1}".format(os.path.dirname(os.path.realpath(__file__)),vfile)
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self.assertEqual(isdiff(vname,golden),True)
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self.isdiff(vname,golden)
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os.system("rm {0}".format(vname))
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@ -27,16 +27,17 @@ class openram_test(unittest.TestCase):
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import verify
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try:
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self.assertFalse(verify.run_drc(a.name, tempgds)==0)
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self.assertTrue(verify.run_drc(a.name, tempgds)==0)
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except:
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self.reset()
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raise Exception('DRC failed: {}'.format(a.name))
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self.fail("DRC failed: {}".format(a.name))
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try:
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self.assertFalse(verify.run_lvs(a.name, tempgds, tempspice)==0)
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self.assertTrue(verify.run_lvs(a.name, tempgds, tempspice)==0)
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except:
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self.reset()
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raise Exception('LVS failed: {}'.format(a.name))
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self.fail("LVS mismatch: {}".format(a.name))
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self.cleanup()
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@ -55,108 +56,106 @@ class openram_test(unittest.TestCase):
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import design
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design.design.name_map=[]
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def isclose(value1,value2,error_tolerance=1e-2):
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""" This is used to compare relative values. """
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import debug
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relative_diff = abs(value1 - value2) / max(value1,value2)
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check = relative_diff <= error_tolerance
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if not check:
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debug.info(1,"NOT CLOSE {0} {1} relative diff={2}".format(value1,value2,relative_diff))
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else:
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debug.info(2,"CLOSE {0} {1} relative diff={2}".format(value1,value2,relative_diff))
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return (check)
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def isclose(self, value1,value2,error_tolerance=1e-2):
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""" This is used to compare relative values. """
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import debug
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relative_diff = abs(value1 - value2) / max(value1,value2)
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check = relative_diff <= error_tolerance
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if not check:
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debug.info(1,"NOT CLOSE {0} {1} relative diff={2}".format(value1,value2,relative_diff))
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else:
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debug.info(2,"CLOSE {0} {1} relative diff={2}".format(value1,value2,relative_diff))
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return (check)
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def relative_compare(value1,value2,error_tolerance):
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""" This is used to compare relative values. """
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if (value1==value2): # if we don't need a relative comparison!
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return True
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return (abs(value1 - value2) / max(value1,value2) <= error_tolerance)
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def relative_compare(self, value1,value2,error_tolerance):
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""" This is used to compare relative values. """
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if (value1==value2): # if we don't need a relative comparison!
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return True
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return (abs(value1 - value2) / max(value1,value2) <= error_tolerance)
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def isapproxdiff(f1, f2, error_tolerance=0.001):
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"""Compare two files.
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def isapproxdiff(self, f1, f2, error_tolerance=0.001):
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"""Compare two files.
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Arguments:
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f1 -- First file name
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f2 -- Second file name
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Return value:
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True if the files are the same, False otherwise.
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"""
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import re
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import debug
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with open(f1, 'rb') as fp1, open(f2, 'rb') as fp2:
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while True:
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b1 = fp1.readline()
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b2 = fp2.readline()
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#print "b1:",b1,
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#print "b2:",b2,
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# 1. Find all of the floats using a regex
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numeric_const_pattern = r"""
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[-+]? # optional sign
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(?:
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(?: \d* \. \d+ ) # .1 .12 .123 etc 9.1 etc 98.1 etc
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(?: \d+ \.? ) # 1. 12. 123. etc 1 12 123 etc
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)
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# followed by optional exponent part if desired
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(?: [Ee] [+-]? \d+ ) ?
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"""
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rx = re.compile(numeric_const_pattern, re.VERBOSE)
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b1_floats=rx.findall(b1)
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b2_floats=rx.findall(b2)
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debug.info(3,"b1_floats: "+str(b1_floats))
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debug.info(3,"b2_floats: "+str(b2_floats))
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Arguments:
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# 2. Remove the floats from the string
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for f in b1_floats:
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b1=b1.replace(str(f),"",1)
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for f in b2_floats:
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b2=b2.replace(str(f),"",1)
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#print "b1:",b1,
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#print "b2:",b2,
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f1 -- First file name
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f2 -- Second file name
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Return value:
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True if the files are the same, False otherwise.
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"""
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import re
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import debug
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with open(f1, 'rb') as fp1, open(f2, 'rb') as fp2:
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while True:
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b1 = fp1.readline()
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b2 = fp2.readline()
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#print "b1:",b1,
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#print "b2:",b2,
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# 1. Find all of the floats using a regex
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numeric_const_pattern = r"""
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[-+]? # optional sign
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(?:
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(?: \d* \. \d+ ) # .1 .12 .123 etc 9.1 etc 98.1 etc
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(?: \d+ \.? ) # 1. 12. 123. etc 1 12 123 etc
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)
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# followed by optional exponent part if desired
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(?: [Ee] [+-]? \d+ ) ?
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"""
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rx = re.compile(numeric_const_pattern, re.VERBOSE)
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b1_floats=rx.findall(b1)
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b2_floats=rx.findall(b2)
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debug.info(3,"b1_floats: "+str(b1_floats))
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debug.info(3,"b2_floats: "+str(b2_floats))
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# 2. Remove the floats from the string
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for f in b1_floats:
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b1=b1.replace(str(f),"",1)
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for f in b2_floats:
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b2=b2.replace(str(f),"",1)
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#print "b1:",b1,
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#print "b2:",b2,
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# 3. Check if remaining string matches
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if b1 != b2:
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debug.info(1,"Line: {0}\n!=\nLine: {1}".format(b1,b2))
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return False
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# 3. Check if remaining string matches
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if b1 != b2:
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self.fail("Line: {0}\n!=\nLine: {1}".format(b1,b2))
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# 4. Now compare that the floats match
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if len(b1_floats)!=len(b2_floats):
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debug.info(1,"Len {0} != {1}".format(len(b1_floats),len(b2_floats)))
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return False
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for (f1,f2) in zip(b1_floats,b2_floats):
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if not relative_compare(float(f1),float(f2),error_tolerance):
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debug.info(1, "Float {0} != {1}".format(f1,f2))
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return False
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# 4. Now compare that the floats match
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if len(b1_floats)!=len(b2_floats):
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self.fail("Len {0} != {1}".format(len(b1_floats),len(b2_floats)))
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for (f1,f2) in zip(b1_floats,b2_floats):
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if not relative_compare(float(f1),float(f2),error_tolerance):
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self.fail("Float {0} != {1}".format(f1,f2))
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if not b1:
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return True
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if not b1:
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return
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def isdiff(file1,file2):
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""" This is used to compare two files and display the diff if they are different.. """
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import debug
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import filecmp
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import difflib
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check = filecmp.cmp(file1,file2)
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if not check:
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debug.info(2,"MISMATCH {0} {1}".format(file1,file2))
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f1 = open(file1,"r")
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s1 = f1.readlines()
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f2 = open(file2,"r")
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s2 = f2.readlines()
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for line in difflib.unified_diff(s1, s2):
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debug.info(3,line)
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debug.error("MISMATCH {0} {1}".format(file1,file2))
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else:
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debug.info(2,"MATCH {0} {1}".format(file1,file2))
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return (check)
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def isdiff(self,file1,file2):
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""" This is used to compare two files and display the diff if they are different.. """
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import debug
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import filecmp
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import difflib
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check = filecmp.cmp(file1,file2)
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if not check:
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debug.info(2,"MISMATCH {0} {1}".format(file1,file2))
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f1 = open(file1,"r")
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s1 = f1.readlines()
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f2 = open(file2,"r")
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s2 = f2.readlines()
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for line in difflib.unified_diff(s1, s2):
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debug.info(3,line)
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self.fail("MISMATCH {0} {1}".format(file1,file2))
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else:
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debug.info(2,"MATCH {0} {1}".format(file1,file2))
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def header(filename, technology):
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tst = "Running Test for:"
|
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|
|
|
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Loading…
Reference in New Issue