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Commit 00048f0c authored by Walter Dörwald's avatar Walter Dörwald
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test_codeccallbacks.py passes again.

parent 580ceedd
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Showing with 110 additions and 97 deletions
Lib/test/test_codeccallbacks.py
View file @ 00048f0c
......@@ -21,43 +21,43 @@ class PosReturn:
# A UnicodeEncodeError object with a bad start attribute
class BadStartUnicodeEncodeError(UnicodeEncodeError):
def __init__(self):
UnicodeEncodeError.__init__(self, "ascii", "", 0, 1, "bad")
UnicodeEncodeError.__init__(self, str8("ascii"), "", 0, 1, str8("bad"))
self.start = []
# A UnicodeEncodeError object with a bad object attribute
class BadObjectUnicodeEncodeError(UnicodeEncodeError):
def __init__(self):
UnicodeEncodeError.__init__(self, "ascii", "", 0, 1, "bad")
UnicodeEncodeError.__init__(self, str8("ascii"), "", 0, 1, str8("bad"))
self.object = []
# A UnicodeDecodeError object without an end attribute
class NoEndUnicodeDecodeError(UnicodeDecodeError):
def __init__(self):
UnicodeDecodeError.__init__(self, "ascii", "", 0, 1, "bad")
UnicodeDecodeError.__init__(self, str8("ascii"), b"", 0, 1, str8("bad"))
del self.end
# A UnicodeDecodeError object with a bad object attribute
class BadObjectUnicodeDecodeError(UnicodeDecodeError):
def __init__(self):
UnicodeDecodeError.__init__(self, "ascii", "", 0, 1, "bad")
UnicodeDecodeError.__init__(self, str8("ascii"), b"", 0, 1, str8("bad"))
self.object = []
# A UnicodeTranslateError object without a start attribute
class NoStartUnicodeTranslateError(UnicodeTranslateError):
def __init__(self):
UnicodeTranslateError.__init__(self, "", 0, 1, "bad")
UnicodeTranslateError.__init__(self, "", 0, 1, str8("bad"))
del self.start
# A UnicodeTranslateError object without an end attribute
class NoEndUnicodeTranslateError(UnicodeTranslateError):
def __init__(self):
UnicodeTranslateError.__init__(self, "", 0, 1, "bad")
UnicodeTranslateError.__init__(self, "", 0, 1, str8("bad"))
del self.end
# A UnicodeTranslateError object without an object attribute
class NoObjectUnicodeTranslateError(UnicodeTranslateError):
def __init__(self):
UnicodeTranslateError.__init__(self, "", 0, 1, "bad")
UnicodeTranslateError.__init__(self, "", 0, 1, str8("bad"))
del self.object
class CodecCallbackTest(unittest.TestCase):
......@@ -69,11 +69,11 @@ class CodecCallbackTest(unittest.TestCase):
s = "\u30b9\u30d1\u30e2 \xe4nd eggs"
self.assertEqual(
s.encode("ascii", "xmlcharrefreplace"),
"スパモ änd eggs"
b"スパモ änd eggs"
)
self.assertEqual(
s.encode("latin-1", "xmlcharrefreplace"),
"スパモ \xe4nd eggs"
b"スパモ \xe4nd eggs"
)
def test_xmlcharnamereplace(self):
......@@ -95,11 +95,11 @@ class CodecCallbackTest(unittest.TestCase):
"test.xmlcharnamereplace", xmlcharnamereplace)
sin = "\xab\u211c\xbb = \u2329\u1234\u20ac\u232a"
sout = "«ℜ» = ⟨ሴ€⟩"
sout = b"«ℜ» = ⟨ሴ€⟩"
self.assertEqual(sin.encode("ascii", "test.xmlcharnamereplace"), sout)
sout = "\xabℜ\xbb = ⟨ሴ€⟩"
sout = b"\xabℜ\xbb = ⟨ሴ€⟩"
self.assertEqual(sin.encode("latin-1", "test.xmlcharnamereplace"), sout)
sout = "\xabℜ\xbb = ⟨ሴ\xa4⟩"
sout = b"\xabℜ\xbb = ⟨ሴ\xa4⟩"
self.assertEqual(sin.encode("iso-8859-15", "test.xmlcharnamereplace"), sout)
def test_uninamereplace(self):
......@@ -123,13 +123,13 @@ class CodecCallbackTest(unittest.TestCase):
"test.uninamereplace", uninamereplace)
sin = "\xac\u1234\u20ac\u8000"
sout = "\033[1mNOT SIGN, ETHIOPIC SYLLABLE SEE, EURO SIGN, CJK UNIFIED IDEOGRAPH-8000\033[0m"
sout = b"\033[1mNOT SIGN, ETHIOPIC SYLLABLE SEE, EURO SIGN, CJK UNIFIED IDEOGRAPH-8000\033[0m"
self.assertEqual(sin.encode("ascii", "test.uninamereplace"), sout)
sout = "\xac\033[1mETHIOPIC SYLLABLE SEE, EURO SIGN, CJK UNIFIED IDEOGRAPH-8000\033[0m"
sout = b"\xac\033[1mETHIOPIC SYLLABLE SEE, EURO SIGN, CJK UNIFIED IDEOGRAPH-8000\033[0m"
self.assertEqual(sin.encode("latin-1", "test.uninamereplace"), sout)
sout = "\xac\033[1mETHIOPIC SYLLABLE SEE\033[0m\xa4\033[1mCJK UNIFIED IDEOGRAPH-8000\033[0m"
sout = b"\xac\033[1mETHIOPIC SYLLABLE SEE\033[0m\xa4\033[1mCJK UNIFIED IDEOGRAPH-8000\033[0m"
self.assertEqual(sin.encode("iso-8859-15", "test.uninamereplace"), sout)
def test_backslashescape(self):
......@@ -138,19 +138,19 @@ class CodecCallbackTest(unittest.TestCase):
sin = "a\xac\u1234\u20ac\u8000"
if sys.maxunicode > 0xffff:
sin += chr(sys.maxunicode)
sout = "a\\xac\\u1234\\u20ac\\u8000"
sout = b"a\\xac\\u1234\\u20ac\\u8000"
if sys.maxunicode > 0xffff:
sout += "\\U%08x" % sys.maxunicode
sout += b"\\U%08x" % sys.maxunicode
self.assertEqual(sin.encode("ascii", "backslashreplace"), sout)
sout = "a\xac\\u1234\\u20ac\\u8000"
sout = b"a\xac\\u1234\\u20ac\\u8000"
if sys.maxunicode > 0xffff:
sout += "\\U%08x" % sys.maxunicode
sout += b"\\U%08x" % sys.maxunicode
self.assertEqual(sin.encode("latin-1", "backslashreplace"), sout)
sout = "a\xac\\u1234\xa4\\u8000"
sout = b"a\xac\\u1234\xa4\\u8000"
if sys.maxunicode > 0xffff:
sout += "\\U%08x" % sys.maxunicode
sout += b"\\U%08x" % sys.maxunicode
self.assertEqual(sin.encode("iso-8859-15", "backslashreplace"), sout)
def test_decoderelaxedutf8(self):
......@@ -162,7 +162,7 @@ class CodecCallbackTest(unittest.TestCase):
def relaxedutf8(exc):
if not isinstance(exc, UnicodeDecodeError):
raise TypeError("don't know how to handle %r" % exc)
if exc.object[exc.start:exc.end].startswith("\xc0\x80"):
if exc.object[exc.start:exc.end].startswith(b"\xc0\x80"):
return ("\x00", exc.start+2) # retry after two bytes
else:
raise exc
......@@ -170,10 +170,10 @@ class CodecCallbackTest(unittest.TestCase):
codecs.register_error(
"test.relaxedutf8", relaxedutf8)
sin = "a\x00b\xc0\x80c\xc3\xbc\xc0\x80\xc0\x80"
sin = b"a\x00b\xc0\x80c\xc3\xbc\xc0\x80\xc0\x80"
sout = "a\x00b\x00c\xfc\x00\x00"
self.assertEqual(sin.decode("utf-8", "test.relaxedutf8"), sout)
sin = "\xc0\x80\xc0\x81"
sin = b"\xc0\x80\xc0\x81"
self.assertRaises(UnicodeError, sin.decode, "utf-8", "test.relaxedutf8")
def test_charmapencode(self):
......@@ -181,29 +181,26 @@ class CodecCallbackTest(unittest.TestCase):
# mapped through the encoding again. This means, that
# to be able to use e.g. the "replace" handler, the
# charmap has to have a mapping for "?".
charmap = dict([ (ord(c), 2*c.upper()) for c in "abcdefgh"])
charmap = dict((ord(c), str8(2*c.upper())) for c in "abcdefgh")
sin = "abc"
sout = "AABBCC"
sout = b"AABBCC"
self.assertEquals(codecs.charmap_encode(sin, "strict", charmap)[0], sout)
sin = "abcA"
self.assertRaises(UnicodeError, codecs.charmap_encode, sin, "strict", charmap)
charmap[ord("?")] = "XYZ"
charmap[ord("?")] = str8("XYZ")
sin = "abcDEF"
sout = "AABBCCXYZXYZXYZ"
sout = b"AABBCCXYZXYZXYZ"
self.assertEquals(codecs.charmap_encode(sin, "replace", charmap)[0], sout)
charmap[ord("?")] = "XYZ"
self.assertRaises(TypeError, codecs.charmap_encode, sin, "replace", charmap)
charmap[ord("?")] = "XYZ"
charmap[ord("?")] = "XYZ" # wrong type in mapping
self.assertRaises(TypeError, codecs.charmap_encode, sin, "replace", charmap)
def test_decodeunicodeinternal(self):
self.assertRaises(
UnicodeDecodeError,
"\x00\x00\x00\x00\x00".decode,
b"\x00\x00\x00\x00\x00".decode,
"unicode-internal",
)
if sys.maxunicode > 0xffff:
......@@ -213,28 +210,31 @@ class CodecCallbackTest(unittest.TestCase):
return ("\x01", 1)
self.assertEqual(
"\x00\x00\x00\x00\x00".decode("unicode-internal", "ignore"),
b"\x00\x00\x00\x00\x00".decode("unicode-internal", "ignore"),
"\u0000"
)
self.assertEqual(
"\x00\x00\x00\x00\x00".decode("unicode-internal", "replace"),
b"\x00\x00\x00\x00\x00".decode("unicode-internal", "replace"),
"\u0000\ufffd"
)
codecs.register_error("test.hui", handler_unicodeinternal)
self.assertEqual(
"\x00\x00\x00\x00\x00".decode("unicode-internal", "test.hui"),
b"\x00\x00\x00\x00\x00".decode("unicode-internal", "test.hui"),
"\u0000\u0001\u0000"
)
def test_callbacks(self):
def handler1(exc):
if not isinstance(exc, UnicodeEncodeError) \
and not isinstance(exc, UnicodeDecodeError):
r = range(exc.start, exc.end)
if isinstance(exc, UnicodeEncodeError):
l = ["<%d>" % ord(exc.object[pos]) for pos in r]
elif isinstance(exc, UnicodeDecodeError):
l = ["<%d>" % exc.object[pos] for pos in r]
else:
raise TypeError("don't know how to handle %r" % exc)
l = ["<%d>" % ord(exc.object[pos]) for pos in range(exc.start, exc.end)]
return ("[%s]" % "".join(l), exc.end)
codecs.register_error("test.handler1", handler1)
......@@ -242,12 +242,12 @@ class CodecCallbackTest(unittest.TestCase):
def handler2(exc):
if not isinstance(exc, UnicodeDecodeError):
raise TypeError("don't know how to handle %r" % exc)
l = ["<%d>" % ord(exc.object[pos]) for pos in range(exc.start, exc.end)]
l = ["<%d>" % exc.object[pos] for pos in range(exc.start, exc.end)]
return ("[%s]" % "".join(l), exc.end+1) # skip one character
codecs.register_error("test.handler2", handler2)
s = "\x00\x81\x7f\x80\xff"
s = b"\x00\x81\x7f\x80\xff"
self.assertEqual(
s.decode("ascii", "test.handler1"),
......@@ -259,28 +259,28 @@ class CodecCallbackTest(unittest.TestCase):
)
self.assertEqual(
"\\u3042\u3xxx".decode("unicode-escape", "test.handler1"),
b"\\u3042\u3xxx".decode("unicode-escape", "test.handler1"),
"\u3042[<92><117><51><120>]xx"
)
self.assertEqual(
"\\u3042\u3xx".decode("unicode-escape", "test.handler1"),
b"\\u3042\u3xx".decode("unicode-escape", "test.handler1"),
"\u3042[<92><117><51><120><120>]"
)
self.assertEqual(
codecs.charmap_decode("abc", "test.handler1", {ord("a"): "z"})[0],
codecs.charmap_decode(b"abc", "test.handler1", {ord("a"): "z"})[0],
"z[<98>][<99>]"
)
self.assertEqual(
"g\xfc\xdfrk".encode("ascii", "test.handler1"),
"g[<252><223>]rk"
b"g[<252><223>]rk"
)
self.assertEqual(
"g\xfc\xdf".encode("ascii", "test.handler1"),
"g[<252><223>]"
b"g[<252><223>]"
)
def test_longstrings(self):
......@@ -307,7 +307,7 @@ class CodecCallbackTest(unittest.TestCase):
# check with one argument too much
self.assertRaises(TypeError, exctype, *(args + ["too much"]))
# check with one argument of the wrong type
wrongargs = [ "spam", "eggs", 42, 1.0, None ]
wrongargs = [ "spam", str8("eggs"), b"spam", 42, 1.0, None ]
for i in range(len(args)):
for wrongarg in wrongargs:
if type(wrongarg) is type(args[i]):
......@@ -328,73 +328,73 @@ class CodecCallbackTest(unittest.TestCase):
def test_unicodeencodeerror(self):
self.check_exceptionobjectargs(
UnicodeEncodeError,
["ascii", "g\xfcrk", 1, 2, "ouch"],
[str8("ascii"), "g\xfcrk", 1, 2, str8("ouch")],
"'ascii' codec can't encode character u'\\xfc' in position 1: ouch"
)
self.check_exceptionobjectargs(
UnicodeEncodeError,
["ascii", "g\xfcrk", 1, 4, "ouch"],
[str8("ascii"), "g\xfcrk", 1, 4, str8("ouch")],
"'ascii' codec can't encode characters in position 1-3: ouch"
)
self.check_exceptionobjectargs(
UnicodeEncodeError,
["ascii", "\xfcx", 0, 1, "ouch"],
[str8("ascii"), "\xfcx", 0, 1, str8("ouch")],
"'ascii' codec can't encode character u'\\xfc' in position 0: ouch"
)
self.check_exceptionobjectargs(
UnicodeEncodeError,
["ascii", "\u0100x", 0, 1, "ouch"],
[str8("ascii"), "\u0100x", 0, 1, str8("ouch")],
"'ascii' codec can't encode character u'\\u0100' in position 0: ouch"
)
self.check_exceptionobjectargs(
UnicodeEncodeError,
["ascii", "\uffffx", 0, 1, "ouch"],
[str8("ascii"), "\uffffx", 0, 1, str8("ouch")],
"'ascii' codec can't encode character u'\\uffff' in position 0: ouch"
)
if sys.maxunicode > 0xffff:
self.check_exceptionobjectargs(
UnicodeEncodeError,
["ascii", "\U00010000x", 0, 1, "ouch"],
[str8("ascii"), "\U00010000x", 0, 1, str8("ouch")],
"'ascii' codec can't encode character u'\\U00010000' in position 0: ouch"
)
def test_unicodedecodeerror(self):
self.check_exceptionobjectargs(
UnicodeDecodeError,
["ascii", "g\xfcrk", 1, 2, "ouch"],
[str8("ascii"), b"g\xfcrk", 1, 2, str8("ouch")],
"'ascii' codec can't decode byte 0xfc in position 1: ouch"
)
self.check_exceptionobjectargs(
UnicodeDecodeError,
["ascii", "g\xfcrk", 1, 3, "ouch"],
[str8("ascii"), b"g\xfcrk", 1, 3, str8("ouch")],
"'ascii' codec can't decode bytes in position 1-2: ouch"
)
def test_unicodetranslateerror(self):
self.check_exceptionobjectargs(
UnicodeTranslateError,
["g\xfcrk", 1, 2, "ouch"],
["g\xfcrk", 1, 2, str8("ouch")],
"can't translate character u'\\xfc' in position 1: ouch"
)
self.check_exceptionobjectargs(
UnicodeTranslateError,
["g\u0100rk", 1, 2, "ouch"],
["g\u0100rk", 1, 2, str8("ouch")],
"can't translate character u'\\u0100' in position 1: ouch"
)
self.check_exceptionobjectargs(
UnicodeTranslateError,
["g\uffffrk", 1, 2, "ouch"],
["g\uffffrk", 1, 2, str8("ouch")],
"can't translate character u'\\uffff' in position 1: ouch"
)
if sys.maxunicode > 0xffff:
self.check_exceptionobjectargs(
UnicodeTranslateError,
["g\U00010000rk", 1, 2, "ouch"],
["g\U00010000rk", 1, 2, str8("ouch")],
"can't translate character u'\\U00010000' in position 1: ouch"
)
self.check_exceptionobjectargs(
UnicodeTranslateError,
["g\xfcrk", 1, 3, "ouch"],
["g\xfcrk", 1, 3, str8("ouch")],
"can't translate characters in position 1-2: ouch"
)
......@@ -416,7 +416,7 @@ class CodecCallbackTest(unittest.TestCase):
self.assertRaises(
UnicodeEncodeError,
codecs.strict_errors,
UnicodeEncodeError("ascii", "\u3042", 0, 1, "ouch")
UnicodeEncodeError(str8("ascii"), "\u3042", 0, 1, str8("ouch"))
)
def test_badandgoodignoreexceptions(self):
......@@ -434,15 +434,18 @@ class CodecCallbackTest(unittest.TestCase):
)
# If the correct exception is passed in, "ignore" returns an empty replacement
self.assertEquals(
codecs.ignore_errors(UnicodeEncodeError("ascii", "\u3042", 0, 1, "ouch")),
codecs.ignore_errors(
UnicodeEncodeError(str8("ascii"), "\u3042", 0, 1, str8("ouch"))),
("", 1)
)
self.assertEquals(
codecs.ignore_errors(UnicodeDecodeError("ascii", "\xff", 0, 1, "ouch")),
codecs.ignore_errors(
UnicodeDecodeError(str8("ascii"), b"\xff", 0, 1, str8("ouch"))),
("", 1)
)
self.assertEquals(
codecs.ignore_errors(UnicodeTranslateError("\u3042", 0, 1, "ouch")),
codecs.ignore_errors(
UnicodeTranslateError("\u3042", 0, 1, str8("ouch"))),
("", 1)
)
......@@ -471,15 +474,18 @@ class CodecCallbackTest(unittest.TestCase):
)
# With the correct exception, "replace" returns an "?" or "\ufffd" replacement
self.assertEquals(
codecs.replace_errors(UnicodeEncodeError("ascii", "\u3042", 0, 1, "ouch")),
codecs.replace_errors(
UnicodeEncodeError(str8("ascii"), "\u3042", 0, 1, str8("ouch"))),
("?", 1)
)
self.assertEquals(
codecs.replace_errors(UnicodeDecodeError("ascii", "\xff", 0, 1, "ouch")),
codecs.replace_errors(
UnicodeDecodeError(str8("ascii"), b"\xff", 0, 1, str8("ouch"))),
("\ufffd", 1)
)
self.assertEquals(
codecs.replace_errors(UnicodeTranslateError("\u3042", 0, 1, "ouch")),
codecs.replace_errors(
UnicodeTranslateError("\u3042", 0, 1, str8("ouch"))),
("\ufffd", 1)
)
......@@ -500,19 +506,19 @@ class CodecCallbackTest(unittest.TestCase):
self.assertRaises(
TypeError,
codecs.xmlcharrefreplace_errors,
UnicodeDecodeError("ascii", "\xff", 0, 1, "ouch")
UnicodeDecodeError(str8("ascii"), b"\xff", 0, 1, str8("ouch"))
)
self.assertRaises(
TypeError,
codecs.xmlcharrefreplace_errors,
UnicodeTranslateError("\u3042", 0, 1, "ouch")
UnicodeTranslateError("\u3042", 0, 1, str8("ouch"))
)
# Use the correct exception
cs = (0, 1, 9, 10, 99, 100, 999, 1000, 9999, 10000, 0x3042)
s = "".join(chr(c) for c in cs)
self.assertEquals(
codecs.xmlcharrefreplace_errors(
UnicodeEncodeError("ascii", s, 0, len(s), "ouch")
UnicodeEncodeError(str8("ascii"), s, 0, len(s), str8("ouch"))
),
("".join("&#%d;" % ord(c) for c in s), len(s))
)
......@@ -534,41 +540,48 @@ class CodecCallbackTest(unittest.TestCase):
self.assertRaises(
TypeError,
codecs.backslashreplace_errors,
UnicodeDecodeError("ascii", "\xff", 0, 1, "ouch")
UnicodeDecodeError(str8("ascii"), b"\xff", 0, 1, str8("ouch"))
)
self.assertRaises(
TypeError,
codecs.backslashreplace_errors,
UnicodeTranslateError("\u3042", 0, 1, "ouch")
UnicodeTranslateError("\u3042", 0, 1, str8("ouch"))
)
# Use the correct exception
self.assertEquals(
codecs.backslashreplace_errors(UnicodeEncodeError("ascii", "\u3042", 0, 1, "ouch")),
codecs.backslashreplace_errors(
UnicodeEncodeError(str8("ascii"), "\u3042", 0, 1, str8("ouch"))),
("\\u3042", 1)
)
self.assertEquals(
codecs.backslashreplace_errors(UnicodeEncodeError("ascii", "\x00", 0, 1, "ouch")),
codecs.backslashreplace_errors(
UnicodeEncodeError(str8("ascii"), "\x00", 0, 1, str8("ouch"))),
("\\x00", 1)
)
self.assertEquals(
codecs.backslashreplace_errors(UnicodeEncodeError("ascii", "\xff", 0, 1, "ouch")),
codecs.backslashreplace_errors(
UnicodeEncodeError(str8("ascii"), "\xff", 0, 1, str8("ouch"))),
("\\xff", 1)
)
self.assertEquals(
codecs.backslashreplace_errors(UnicodeEncodeError("ascii", "\u0100", 0, 1, "ouch")),
codecs.backslashreplace_errors(
UnicodeEncodeError(str8("ascii"), "\u0100", 0, 1, str8("ouch"))),
("\\u0100", 1)
)
self.assertEquals(
codecs.backslashreplace_errors(UnicodeEncodeError("ascii", "\uffff", 0, 1, "ouch")),
codecs.backslashreplace_errors(
UnicodeEncodeError(str8("ascii"), "\uffff", 0, 1, str8("ouch"))),
("\\uffff", 1)
)
if sys.maxunicode>0xffff:
self.assertEquals(
codecs.backslashreplace_errors(UnicodeEncodeError("ascii", "\U00010000", 0, 1, "ouch")),
codecs.backslashreplace_errors(
UnicodeEncodeError(str8("ascii"), "\U00010000", 0, 1, str8("ouch"))),
("\\U00010000", 1)
)
self.assertEquals(
codecs.backslashreplace_errors(UnicodeEncodeError("ascii", "\U0010ffff", 0, 1, "ouch")),
codecs.backslashreplace_errors(
UnicodeEncodeError(str8("ascii"), "\U0010ffff", 0, 1, str8("ouch"))),
("\\U0010ffff", 1)
)
......@@ -586,10 +599,10 @@ class CodecCallbackTest(unittest.TestCase):
"test.badhandler"
)
for (enc, bytes) in (
("ascii", "\xff"),
("utf-8", "\xff"),
("utf-7", "+x-"),
("unicode-internal", "\x00"),
("ascii", b"\xff"),
("utf-8", b"\xff"),
("utf-7", b"+x-"),
("unicode-internal", b"\x00"),
):
self.assertRaises(
TypeError,
......@@ -682,38 +695,38 @@ class CodecCallbackTest(unittest.TestCase):
# Valid negative position
handler.pos = -1
self.assertEquals("\xff0".decode("ascii", "test.posreturn"), "<?>0")
self.assertEquals(b"\xff0".decode("ascii", "test.posreturn"), "<?>0")
# Valid negative position
handler.pos = -2
self.assertEquals("\xff0".decode("ascii", "test.posreturn"), "<?><?>")
self.assertEquals(b"\xff0".decode("ascii", "test.posreturn"), "<?><?>")
# Negative position out of bounds
handler.pos = -3
self.assertRaises(IndexError, "\xff0".decode, "ascii", "test.posreturn")
self.assertRaises(IndexError, b"\xff0".decode, "ascii", "test.posreturn")
# Valid positive position
handler.pos = 1
self.assertEquals("\xff0".decode("ascii", "test.posreturn"), "<?>0")
self.assertEquals(b"\xff0".decode("ascii", "test.posreturn"), "<?>0")
# Largest valid positive position (one beyond end of input)
handler.pos = 2
self.assertEquals("\xff0".decode("ascii", "test.posreturn"), "<?>")
self.assertEquals(b"\xff0".decode("ascii", "test.posreturn"), "<?>")
# Invalid positive position
handler.pos = 3
self.assertRaises(IndexError, "\xff0".decode, "ascii", "test.posreturn")
self.assertRaises(IndexError, b"\xff0".decode, "ascii", "test.posreturn")
# Restart at the "0"
handler.pos = 6
self.assertEquals("\\uyyyy0".decode("raw-unicode-escape", "test.posreturn"), "<?>0")
self.assertEquals(b"\\uyyyy0".decode("raw-unicode-escape", "test.posreturn"), "<?>0")
class D(dict):
def __getitem__(self, key):
raise ValueError
self.assertRaises(UnicodeError, codecs.charmap_decode, "\xff", "strict", {0xff: None})
self.assertRaises(ValueError, codecs.charmap_decode, "\xff", "strict", D())
self.assertRaises(TypeError, codecs.charmap_decode, "\xff", "strict", {0xff: sys.maxunicode+1})
self.assertRaises(UnicodeError, codecs.charmap_decode, b"\xff", "strict", {0xff: None})
self.assertRaises(ValueError, codecs.charmap_decode, b"\xff", "strict", D())
self.assertRaises(TypeError, codecs.charmap_decode, b"\xff", "strict", {0xff: sys.maxunicode+1})
def test_encodehelper(self):
# enhance coverage of:
......@@ -736,11 +749,11 @@ class CodecCallbackTest(unittest.TestCase):
# Valid negative position
handler.pos = -1
self.assertEquals("\xff0".encode("ascii", "test.posreturn"), "<?>0")
self.assertEquals("\xff0".encode("ascii", "test.posreturn"), b"<?>0")
# Valid negative position
handler.pos = -2
self.assertEquals("\xff0".encode("ascii", "test.posreturn"), "<?><?>")
self.assertEquals("\xff0".encode("ascii", "test.posreturn"), b"<?><?>")
# Negative position out of bounds
handler.pos = -3
......@@ -748,11 +761,11 @@ class CodecCallbackTest(unittest.TestCase):
# Valid positive position
handler.pos = 1
self.assertEquals("\xff0".encode("ascii", "test.posreturn"), "<?>0")
self.assertEquals("\xff0".encode("ascii", "test.posreturn"), b"<?>0")
# Largest valid positive position (one beyond end of input
handler.pos = 2
self.assertEquals("\xff0".encode("ascii", "test.posreturn"), "<?>")
self.assertEquals("\xff0".encode("ascii", "test.posreturn"), b"<?>")
# Invalid positive position
handler.pos = 3
......
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