def test_getupper_getlower_unicode_ascii_shortcut():
from rpython.rlib.unicodedata import unicodedb
try:
rsre_char.set_unicode_db(None)
for i in range(128):
# works despite not having a unicode db
rsre_char.getlower(i, SRE_FLAG_UNICODE)
rsre_char.getupper(i, SRE_FLAG_UNICODE)
finally:
rsre_char.set_unicode_db(unicodedb)
def test_getlower():
assert rsre_char.getlower(ord('A'), 0) == ord('a')
assert rsre_char.getlower(ord('2'), 0) == ord('2')
assert rsre_char.getlower(10, 0) == 10
assert rsre_char.getlower(UPPER_PI, 0) == UPPER_PI
#
assert rsre_char.getlower(ord('A'), SRE_FLAG_UNICODE) == ord('a')
assert rsre_char.getlower(ord('2'), SRE_FLAG_UNICODE) == ord('2')
assert rsre_char.getlower(10, SRE_FLAG_UNICODE) == 10
assert rsre_char.getlower(UPPER_PI, SRE_FLAG_UNICODE) == LOWER_PI
#
# xxx the following cases are like CPython's. They are obscure.
# (iko) that's a nice way to say "broken"
assert rsre_char.getlower(UPPER_PI, SRE_FLAG_LOCALE) == UPPER_PI
assert rsre_char.getlower(UPPER_PI, SRE_FLAG_LOCALE | SRE_FLAG_UNICODE) \
== UPPER_PI
def test_getlower():
assert rsre_char.getlower(ord('A'), 0) == ord('a')
assert rsre_char.getlower(ord('2'), 0) == ord('2')
assert rsre_char.getlower(10, 0) == 10
assert rsre_char.getlower(UPPER_PI, 0) == UPPER_PI
#
assert rsre_char.getlower(ord('A'), SRE_FLAG_UNICODE) == ord('a')
assert rsre_char.getlower(ord('2'), SRE_FLAG_UNICODE) == ord('2')
assert rsre_char.getlower(10, SRE_FLAG_UNICODE) == 10
assert rsre_char.getlower(UPPER_PI, SRE_FLAG_UNICODE) == LOWER_PI
#
# xxx the following cases are like CPython's. They are obscure.
# (iko) that's a nice way to say "broken"
assert rsre_char.getlower(UPPER_PI, SRE_FLAG_LOCALE) == UPPER_PI
assert rsre_char.getlower(UPPER_PI, SRE_FLAG_LOCALE | SRE_FLAG_UNICODE) \
== UPPER_PI
def lowstr(self, index):
c = self.str(index)
return rsre_char.getlower(c, self.flags)
def w_getlower(space, char_ord, flags):
return space.newint(getlower(char_ord, flags))
def lowstr(self, index):
c = self.str(index)
return rsre_char.getlower(c, self.flags)
def w_getlower(space, char_ord, flags):
return space.wrap(getlower(char_ord, flags))
def w_getlower(space, char_ord, flags):
return space.wrap(getlower(char_ord, flags))