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Implement names for CJK unified ideographs. Add name to KeyError output.

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Verify that the lookup for an existing name succeeds.
This commit is contained in:
Martin v. Löwis 2002-11-23 18:01:32 +00:00
parent 8579efc86c
commit ef7fe2e813
4 changed files with 59 additions and 8 deletions
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5
Lib/test/output/test_ucn
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@ -2,7 +2,8 @@ test_ucn
Testing General Unicode Character Name, and case insensitivity... done.
Testing name to code mapping.... done.
Testing hangul syllable names.... done.
Testing code to name mapping for all characters.... done.
Found 22728 characters in the unicode name database
Testing names of CJK unified ideographs.... done.
Testing code to name mapping for all BMP characters.... done.
Found 50212 characters in the unicode name database
Testing misc. symbols for unicode character name expansion.... done.
Testing unicode character name expansion strict error handling.... done.

20
Lib/test/test_ucn.py
View file

@ -80,16 +80,28 @@ else:
raise AssertionError, "Found name for U+D7A4"
print "done."
print "Testing code to name mapping for all characters....",
print "Testing names of CJK unified ideographs....",
exec r"""
verify(u"\N{CJK UNIFIED IDEOGRAPH-3400}" == u"\u3400")
verify(u"\N{CJK UNIFIED IDEOGRAPH-4DB5}" == u"\u4db5")
verify(u"\N{CJK UNIFIED IDEOGRAPH-4E00}" == u"\u4e00")
verify(u"\N{CJK UNIFIED IDEOGRAPH-9FA5}" == u"\u9fa5")
verify(u"\N{CJK UNIFIED IDEOGRAPH-20000}" == u"\U00020000")
verify(u"\N{CJK UNIFIED IDEOGRAPH-2A6D6}" == u"\U0002a6d6")
"""
print "done."
print "Testing code to name mapping for all BMP characters....",
count = 0
for code in range(65536):
for code in range(0x10000):
try:
char = unichr(code)
name = unicodedata.name(char)
verify(unicodedata.lookup(name) == char)
count += 1
except (KeyError, ValueError):
pass
else:
verify(unicodedata.lookup(name) == char)
count += 1
print "done."
print "Found", count, "characters in the unicode name database"