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# Copyright (c) 2011 Microsoft Corporation
#
# Redistribution and use in source and binary forms, with or without modification, are permitted provided
# that the following conditions are met:
# * Redistributions of source code must retain the above copyright notice, this list of conditions and
# the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
# the following disclaimer in the documentation and/or other materials provided with the distribution.
# * Neither the name of Microsoft nor the names of its contributors may be used to
# endorse or promote products derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#--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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