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"""Tests for emoji that consist of multiple emoji joined with a u200D (ZWJ - zero width joiner)
This file contains tests that are irrespective of keeping/removing the ZWJ.
See test_zwj_remove.py for tests when the ZWJ is removed.
See test_zwj_keep.py for tests when the ZWJ is kept.
"""
import emoji
def test_non_rgi_zwj_emoji_list():
matches = emoji.emoji_list(
'\U0001f468\u200d\U0001f469\U0001f3ff\u200d\U0001f467\U0001f3fb\u200d\U0001f466\U0001f3fe'
)
assert matches[0]['match_start'] == 0
assert matches[0]['match_end'] == 1
assert matches[0]['emoji'] == '\U0001f468'
assert matches[1]['match_start'] == 2
assert matches[1]['match_end'] == 4
assert matches[1]['emoji'] == '\U0001f469\U0001f3ff'
assert matches[2]['match_start'] == 5
assert matches[2]['match_end'] == 7
assert matches[2]['emoji'] == '\U0001f467\U0001f3fb'
assert matches[3]['match_start'] == 8
assert matches[3]['match_end'] == 10
assert matches[3]['emoji'] == '\U0001f466\U0001f3fe'
matches = emoji.emoji_list(
'abc\U0001f468\u200d\U0001f469\U0001f3ff\u200d\U0001f467\U0001f3fb\u200d\U0001f466\U0001f3feyxz'
)
assert matches[0]['match_start'] == 3
assert matches[0]['match_end'] == 4
assert matches[0]['emoji'] == '\U0001f468'
assert matches[1]['match_start'] == 5
assert matches[1]['match_end'] == 7
assert matches[1]['emoji'] == '\U0001f469\U0001f3ff'
assert matches[2]['match_start'] == 8
assert matches[2]['match_end'] == 10
assert matches[2]['emoji'] == '\U0001f467\U0001f3fb'
assert matches[3]['match_start'] == 11
assert matches[3]['match_end'] == 13
assert matches[3]['emoji'] == '\U0001f466\U0001f3fe'
matches = emoji.emoji_list(
'\U0001f9d1\U0000200d\U0001f9b3abcyxz\U0001fac5\U0001f468\U0001f3fd\u200d\U0001f467\U0001f3fc\u200d\U0001f467\U0001f3fe'
)
assert matches[0]['match_start'] == 0
assert matches[0]['match_end'] == 3
assert matches[0]['emoji'] == '\U0001f9d1\U0000200d\U0001f9b3'
assert matches[1]['match_start'] == 9
assert matches[1]['match_end'] == 10
assert matches[1]['emoji'] == '\U0001fac5'
assert matches[2]['match_start'] == 10
assert matches[2]['match_end'] == 12
assert matches[2]['emoji'] == '\U0001f468\U0001f3fd'
assert matches[3]['match_start'] == 13
assert matches[3]['match_end'] == 15
assert matches[3]['emoji'] == '\U0001f467\U0001f3fc'
assert matches[4]['match_start'] == 16
assert matches[4]['match_end'] == 18
assert matches[4]['emoji'] == '\U0001f467\U0001f3fe'
def test_non_rgi_zwj_demojize():
result = emoji.demojize(
'\U0001f9d1\U0001f3fc\U0000200d\U0001f3a8\U0001f468\u200d\U0001f469\U0001f3ff\u200d\U0001f467\U0001f3fb\u200d\U0001f466\U0001f3fe'
)
assert '\U0001f9d1\U0001f3fc\U0000200d\U0001f3a8' not in result
assert (
'\U0001f468\u200d\U0001f469\U0001f3ff\u200d\U0001f467\U0001f3fb\u200d\U0001f466\U0001f3fe'
not in result
)
assert ':artist_medium-light_skin_tone:' in result
result = emoji.demojize(
'Test \U0001f6b5\U0001f3ff\U0000200d\U00002642\U0000fe0f abc \U0001f468\U0001f3ff\u200d\U0001f469\U0001f3fe\u200d\U0001f466\U0001f3fd\u200d\U0001f467\U0001f3fb'
)
assert '\U0001f6b5\U0001f3ff\U0000200d\U00002642\U0000fe0f' not in result
assert (
'\U0001f468\U0001f3ff\u200d\U0001f469\U0001f3fe\u200d\U0001f466\U0001f3fd\u200d\U0001f467\U0001f3fb'
not in result
)
assert ':man_mountain_biking_dark_skin_tone:' in result
def test_malformed_zwj_no_emoji():
s = '\u200d'
assert emoji.replace_emoji(s) == s
s = '\u200d\u200d'
assert emoji.replace_emoji(s) == s
s = '\u200d\u200d\u200d'
assert emoji.replace_emoji(s) == s
s = 'Has\u200din the middle'
assert emoji.replace_emoji(s) == s
s = '\u200dStarts With'
assert emoji.replace_emoji(s) == s
s = 'Ends With\u200d'
assert emoji.replace_emoji(s) == s
s = 'Multiple\u200d\u200d\u200din the middle'
assert emoji.replace_emoji(s) == s
s = '\u200d\u200dStarts With two'
assert emoji.replace_emoji(s) == s
s = '\u200d\u200d\u200dStarts With three'
assert emoji.replace_emoji(s) == s
s = 'Ends With two\u200d\u200d'
assert emoji.replace_emoji(s) == s
s = 'Ends With three\u200d\u200d\u200d'
assert emoji.replace_emoji(s) == s
def test_malformed_zwj_mixed_with_emoji():
emoji.config.demojize_keep_zwj = True # Restore default config value
i = 'Has🦷\u200din the middle'
o = 'Has:tooth:\u200din the middle'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Has\u200d🦷in the middle'
o = 'Has\u200d:tooth:in the middle'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d🦷Starts with'
o = '\u200d:tooth:Starts with'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '🦷\u200dStarts with'
o = ':tooth:\u200dStarts with'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Ends with \u200d🦷'
o = 'Ends with \u200d:tooth:'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Ends with 🦷\u200d'
o = 'Ends with :tooth:\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Multiple 🦷\u200d🦷\u200d in the middle'
o = 'Multiple :tooth:\u200d:tooth:\u200d in the middle'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Multiple 🦷🦷\u200d\u200d in the middle'
o = 'Multiple :tooth::tooth:\u200d\u200d in the middle'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Multiple \u200d\u200d🦷🦷 in the middle'
o = 'Multiple \u200d\u200d:tooth::tooth: in the middle'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d\u200d🦷Starts with two'
o = '\u200d\u200d:tooth:Starts with two'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d\u200d\u200d🦷Starts with three'
o = '\u200d\u200d\u200d:tooth:Starts with three'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Ends with two \u200d\u200d🦷'
o = 'Ends with two \u200d\u200d:tooth:'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Ends with two 🦷\u200d\u200d'
o = 'Ends with two :tooth:\u200d\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Ends with three \u200d\u200d\u200d🦷'
o = 'Ends with three \u200d\u200d\u200d:tooth:'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = 'Ends with three 🦷\u200d\u200d\u200d'
o = 'Ends with three :tooth:\u200d\u200d\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '🦷\u200d'
o = ':tooth:\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d🦷'
o = '\u200d:tooth:'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d\u200d🦷'
o = '\u200d\u200d:tooth:'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '🦷\u200d\u200d'
o = ':tooth:\u200d\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d🦷\u200d'
o = '\u200d:tooth:\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d\u200d🦷\u200d\u200d'
o = '\u200d\u200d:tooth:\u200d\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d\u200d\u200d🦷\u200d\u200d'
o = '\u200d\u200d\u200d:tooth:\u200d\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d\u200d🦷\u200d\u200d\u200d'
o = '\u200d\u200d:tooth:\u200d\u200d\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '🦷\u200d\u200d🦷\u200d\u200d\u200d'
o = ':tooth:\u200d\u200d:tooth:\u200d\u200d\u200d'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d\u200d🦷🦷\u200d\u200d\u200d🦷'
o = '\u200d\u200d:tooth::tooth:\u200d\u200d\u200d:tooth:'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
i = '\u200d\u200d🦷\u200d\u200d\u200d🦷'
o = '\u200d\u200d:tooth:\u200d\u200d\u200d:tooth:'
assert emoji.demojize(i) == o, f'{i!r} != {o!r}'
|
