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# Copyright (c) 2012 Ecma International. All rights reserved.
# Ecma International makes this code available under the terms and conditions set
# forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
# "Use Terms"). Any redistribution of this code must retain the above
# copyright and this notice and otherwise comply with the Use Terms.
#--Imports---------------------------------------------------------------------
import argparse
import os
import sys
import re
#--Globals---------------------------------------------------------------------
#List of regular expressions covering suspect code snippets which might be
#invalid from an ES5 POV
QUESTIONABLE_RE_LIST = ["window",
"document(?!ation)",
"alert",
"setTimeout",
"ActiveX",
]
QUESTIONABLE_RE_LIST = [re.compile(x, re.I) for x in QUESTIONABLE_RE_LIST]
#------------------------------------------------------------------------------
def getAllJSFiles(dirName):
'''
Returns all JS files under dirName
'''
retVal = []
if os.path.isfile(dirName) and dirName.endswith(".js"):
retVal = [dirName]
elif os.path.isdir(dirName):
tempList = [os.path.join(dirName, x) for x in os.listdir(dirName)]
for x in tempList:
retVal += getAllJSFiles(x)
#else:
# raise Exception("getAllJSFiles: encountered a non-file/non-dir:" + dirName)
return retVal
#------------------------------------------------------------------------------
def handleFile(filePath):
with open(filePath, "r") as f:
origLines = f.readlines()
for line in origLines:
for tempRe in QUESTIONABLE_RE_LIST:
if tempRe.search(line)!=None:
print filePath
print "\t", line
#--Main------------------------------------------------------------------------
if __name__=="__main__":
__parser = argparse.ArgumentParser(description='Tool used to detect (potentially) invalid test cases')
__parser.add_argument('tpath', action='store',
help='Full path to test cases. E.g., C:\repos\test262-msft\test\suite\ietestcenter')
ARGS = __parser.parse_args()
if not os.path.exists(ARGS.tpath):
print "Cannot examine tests in '%s' when it doesn't exist!" % ARGS.tpath
sys.exit(1)
ALL_JS_FILES = getAllJSFiles(ARGS.tpath)
for fileName in ALL_JS_FILES:
handleFile(fileName)
print "Done!"
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