"""Utilities for running individual tests"""
import itertools
import os
import re
import time
from cram._encoding import b, bchr, bytestype, envencode, unicodetype
from cram._diff import esc, glob, regex, unified_diff
from cram._process import PIPE, STDOUT, execute
__all__ = ['test', 'testfile']
_needescape = re.compile(b(r'[\x00-\x09\x0b-\x1f\x7f-\xff]')).search
_escapesub = re.compile(b(r'[\x00-\x09\x0b-\x1f\\\x7f-\xff]')).sub
_escapemap = dict((bchr(i), b(r'\x%02x' % i)) for i in range(256))
_escapemap.update({b('\\'): b('\\\\'), b('\r'): b(r'\r'), b('\t'): b(r'\t')})
def _escape(s):
"""Like the string-escape codec, but doesn't escape quotes"""
return (_escapesub(lambda m: _escapemap[m.group(0)], s[:-1]) +
b(' (esc)\n'))
def test(lines, shell='/bin/sh', indent=2, testname=None, env=None,
cleanenv=True, debug=False, noerrfile=False):
r"""Run test lines and return input, output, and diff.
This returns a 3-tuple containing the following:
(list of lines in test, same list with actual output, diff)
"""Utilities for running individual tests"""
import itertools
import os
import re
import time
from cram._encoding import b, bchr, bytestype, envencode, unicodetype
from cram._diff import esc, glob, regex, unified_diff
from cram._process import PIPE, STDOUT, execute
__all__ = ['test', 'testfile']
_needescape = re.compile(b(r'[\x00-\x09\x0b-\x1f\x7f-\xff]')).search
_escapesub = re.compile(b(r'[\x00-\x09\x0b-\x1f\\\x7f-\xff]')).sub
_escapemap = dict((bchr(i), b(r'\x%02x' % i)) for i in range(256))
_escapemap.update({b('\\'): b('\\\\'), b('\r'): b(r'\r'), b('\t'): b(r'\t')})
def _escape(s):
"""Like the string-escape codec, but doesn't escape quotes"""
return (_escapesub(lambda m: _escapemap[m.group(0)], s[:-1]) +
b(' (esc)\n'))
def test(lines,
shell='/bin/sh',
indent=2,
testname=None,
env=None,
cleanenv=True,