cpython/Lib/test/test_charmapcodec.py

45 lines
1.2 KiB
Python

""" Python character mapping codec test
This uses the test codec in testcodec.py and thus also tests the
encodings package lookup scheme.
Written by Marc-Andre Lemburg (mal@lemburg.com).
(c) Copyright 2000 Guido van Rossum.
"""#"
def check(a, b):
if a != b:
print '*** check failed: %s != %s' % (repr(a), repr(b))
else:
print '%s == %s: OK' % (repr(a), repr(b))
# test codec's full path name (see test/testcodec.py)
codecname = 'testcodec'
check(unicode('abc', codecname), u'abc')
check(unicode('xdef', codecname), u'abcdef')
check(unicode('defx', codecname), u'defabc')
check(unicode('dxf', codecname), u'dabcf')
check(unicode('dxfx', codecname), u'dabcfabc')
check(u'abc'.encode(codecname), 'abc')
check(u'xdef'.encode(codecname), 'abcdef')
check(u'defx'.encode(codecname), 'defabc')
check(u'dxf'.encode(codecname), 'dabcf')
check(u'dxfx'.encode(codecname), 'dabcfabc')
check(unicode('ydef', codecname), u'def')
check(unicode('defy', codecname), u'def')
check(unicode('dyf', codecname), u'df')
check(unicode('dyfy', codecname), u'df')
try:
unicode('abc\001', codecname)
except UnicodeError:
print '\\001 maps to undefined: OK'
else:
print '*** check failed: \\001 does not map to undefined'