test_parser.py

#! /usr/bin/env python
# (Force the script to use the latest build.)
#
# test_parser.py

importparser, traceback

_numFailed=0

deftestChunk(t, fileName):
global_numFailed
print'----', fileName,
try:
st=parser.suite(t)
tup=parser.st2tuple(st)
# this discards the first ST; a huge memory savings when running
# against a large source file like Tkinter.py.
st=None
new=parser.tuple2st(tup)
exceptparser.ParserError, err:
print
print'parser module raised exception on input file', fileName+':'
traceback.print_exc()
_numFailed=_numFailed+1
else:
iftup!=parser.st2tuple(new):
print
print'parser module failed on input file', fileName
_numFailed=_numFailed+1
else:
print'o.k.'

deftestFile(fileName):
t=open(fileName).read()
testChunk(t, fileName)

deftest():
importsys
args=sys.argv[1:]
ifnotargs:
importglob
args=glob.glob("*.py")
args.sort()
map(testFile, args)
sys.exit(_numFailed!=0)

if__name__=='__main__':
test()