def test_mentions_are_empty_if_not_present():
"""Ensure there are no mentions generated if not exist in the text.
Example: mary, you there?
Result: ()
"""
results = tuple(mention.mentions('mary, you there?'))
assert not results
def test_mention_detects_at_text_start():
"""Ensure mentions at the beginning of a line of text are found.
Example: @mary, you there?.
Result: ('mary',)
"""
results = tuple(mention.mentions('@mary, you there?'))
assert 'mary' in results
assert len(results) == 1
def test_mention_detects_mid_stream():
"""Ensure mentions within the body of the text are found.
Example: Has anyone seen @mary today? I need her help.
Result: ('mary',)
"""
results = tuple(
mention.mentions('Has anyone seen @mary today? I need her help.')
)
assert 'mary' in results
assert len(results) == 1
def test_mention_detects_end_of_text():
"""Ensure mentions at the end of a line are also detected.
Example: When you get a chance, I really need your help with this @mary!
Results: ('mary',)
"""
results = tuple(
mention.mentions(
'When you get a chance, I really need your help with this @mary!',
)
)
assert 'mary' in results
assert len(results) == 1
def test_mention_detects_multiple_mentions():
"""Ensure multiple mentions are detected if given.
Example: Hey, @mary & @geetha, thanks for knocking out that bug!
Results: (mary, geetha)
"""
results = tuple(
mention.mentions(
'Hey, @mary & @geetha, thanks for knocking out that bug!',
)
)
assert 'mary' in results
assert 'geetha' in results
assert len(results) == 2
def test_mention_skips_emails():
"""Ensure email addresses are not mistaken for mentions.
Example: @riddhi, try emailing the new team @ [email protected].
Results: ('riddhi',)
"""
results = tuple(
mention.mentions(
'@riddhi, try emailing the new team @ [email protected].',
)
)
assert 'riddhi' in results
assert 'ourcorp' not in results
assert 'ourcorp.com' not in results
assert len(results) == 1
def test_mention_detects_multiline():
"""Ensure the mentions are detected even if the text more than one line.
Example: @everyone, three cheers for our team's MVPs of the day!
@mary, @geetha resolved a major customer issue!
Drinks on @themanager tonight!
Results: ('everyone', 'mary', 'geetha', 'themanager')
"""
results = tuple(
mention.mentions(
"""@everyone, three cheers for our team's MVPs of the day!
@mary, @geetha resolved a major customer issue!
Drinks on @themanager tonight!""",
)
)
assert 'everyone' in results
assert 'mary' in results
assert 'geetha' in results
assert 'themanager' in results
assert len(results) == 4
