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Marc-Andre Lemburg:

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* '...%s...' % u"abc" now coerces to Unicode just like
  string methods. Care is taken not to reevaluate already formatted
  arguments -- only the first Unicode object appearing in the
  argument mapping is looked up twice. Added test cases for
  this to test_unicode.py.
This commit is contained in:
Guido van Rossum 2000-04-10 13:52:48 +00:00
parent 45ad3c4897
commit 9706486b9f
1 changed files with 29 additions and 0 deletions
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29
Lib/test/test_unicode.py
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@ -255,6 +255,15 @@ assert u"%c" % (36,) == u'$'
assert u"%r, %r" % (u"abc", "abc") == u"u'abc', 'abc'"
assert u"%(x)s, %(y)s" % {'x':u"abc", 'y':"def"} == u'abc, def'
assert u"%(x)s, %(ä)s" % {'x':u"abc", u'ä'.encode('utf-8'):"def"} == u'abc, def'
# formatting jobs delegated from the string implementation:
assert '...%(foo)s...' % {'foo':u"abc"} == u'...abc...'
assert '...%(foo)s...' % {'foo':"abc"} == '...abc...'
assert '...%(foo)s...' % {u'foo':"abc"} == '...abc...'
assert '...%(foo)s...' % {u'foo':u"abc"} == u'...abc...'
assert '...%(foo)s...' % {u'foo':u"abc",'def':123} == u'...abc...'
assert '...%(foo)s...' % {u'foo':u"abc",u'def':123} == u'...abc...'
assert '...%s...%s...%s...%s...' % (1,2,3,u"abc") == u'...1...2...3...abc...'
assert '...%s...' % u"abc" == u'...abc...'
print 'done.'
# Test builtin codecs
@ -265,6 +274,26 @@ assert unicode('hello','utf-8') == u'hello'
assert unicode('hello','utf8') == u'hello'
assert unicode('hello','latin-1') == u'hello'
try:
u'Andr\202 x'.encode('ascii')
u'Andr\202 x'.encode('ascii','strict')
except ValueError:
pass
else:
raise AssertionError, "u'Andr\202'.encode('ascii') failed to raise an exception"
assert u'Andr\202 x'.encode('ascii','ignore') == "Andr x"
assert u'Andr\202 x'.encode('ascii','replace') == "Andr? x"
try:
unicode('Andr\202 x','ascii')
unicode('Andr\202 x','ascii','strict')
except ValueError:
pass
else:
raise AssertionError, "unicode('Andr\202') failed to raise an exception"
assert unicode('Andr\202 x','ascii','ignore') == u"Andr x"
assert unicode('Andr\202 x','ascii','replace') == u'Andr\uFFFD x'
assert u'hello'.encode('ascii') == 'hello'
assert u'hello'.encode('utf-8') == 'hello'
assert u'hello'.encode('utf8') == 'hello'