mirror of https://github.com/python/cpython
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
|
from test_support import verbose
|
||
|
|
import regex
|
||
|
|
from regex_syntax import *
|
||
|
|
|
||
|
|
re = 'a+b+c+'
|
||
|
|
print 'no match:', regex.match(re, 'hello aaaabcccc world')
|
||
|
|
print 'successful search:', regex.search(re, 'hello aaaabcccc world')
|
||
|
|
try:
|
||
|
|
cre = regex.compile('\(' + re)
|
||
|
|
except regex.error:
|
||
|
|
print 'caught expected exception'
|
||
|
|
else:
|
||
|
|
print 'expected regex.error not raised'
|
||
|
|
|
||
|
|
print 'failed awk syntax:', regex.search('(a+)|(b+)', 'cdb')
|
||
|
|
prev = regex.set_syntax(RE_SYNTAX_AWK)
|
||
|
|
print 'successful awk syntax:', regex.search('(a+)|(b+)', 'cdb')
|
||
|
|
regex.set_syntax(prev)
|
||
|
|
print 'failed awk syntax:', regex.search('(a+)|(b+)', 'cdb')
|
||
|
|
|
||
|
|
re = '\(<one>[0-9]+\) *\(<two>[0-9]+\)'
|
||
|
|
print 'matching with group names and compile()'
|
||
|
|
cre = regex.compile(re)
|
||
|
|
print cre.match('801 999')
|
||
|
|
try:
|
||
|
|
print cre.group('one')
|
||
|
|
except regex.error:
|
||
|
|
print 'caught expected exception'
|
||
|
|
else:
|
||
|
|
print 'expected regex.error not raised'
|
||
|
|
|
||
|
|
print 'matching with group names and symcomp()'
|
||
|
|
cre = regex.symcomp(re)
|
||
|
|
print cre.match('801 999')
|
||
|
|
print cre.group(0)
|
||
|
|
print cre.group('one')
|
||
|
|
print cre.group(1, 2)
|
||
|
|
print cre.group('one', 'two')
|
||
|
|
print 'realpat:', cre.realpat
|
||
|
|
print 'groupindex:', cre.groupindex
|
||
|
|
|
||
|
|
re = 'world'
|
||
|
|
cre = regex.compile(re)
|
||
|
|
print 'not case folded search:', cre.search('HELLO WORLD')
|
||
|
|
cre = regex.compile(re, regex.casefold)
|
||
|
|
print 'case folded search:', cre.search('HELLO WORLD')
|
||
|
|
|
||
|
|
print '__members__:', cre.__members__
|
||
|
|
print 'regs:', cre.regs
|
||
|
|
print 'last:', cre.last
|
||
|
|
print 'translate:', `cre.translate`
|
||
|
|
print 'givenpat:', cre.givenpat
|
||
|
|
|
||
|
|
print 'match with pos:', cre.match('hello world', 7)
|
||
|
|
print 'search with pos:', cre.search('hello world there world', 7)
|
||
|
|
print 'bogus group:', cre.group(0, 1, 3)
|
||
|
|
try:
|
||
|
|
print 'no name:', cre.group('one')
|
||
|
|
except regex.error:
|
||
|
|
print 'caught expected exception'
|
||
|
|
else:
|
||
|
|
print 'expected regex.error not raised'
|