def add_reply(
self,
user: '******',
comment: str,
reply_type: CommentReplyType,
in_reply_to: t.Optional[CommentReply],
) -> CommentReply:
"""Add a reply to this comment base.
:param user: The author of the reply.
:param comment: The text of the reply.
:param reply_type: The format of the reply text.
:param in_reply_to: An optional reply, in this case the new reply will
be considered a reply on this given reply.
:returns: The created reply.
"""
reply = CommentReply(
comment=comment,
author=user,
reply_type=reply_type,
in_reply_to=in_reply_to,
comment_base=self,
)
invalidate_cached_property(self, 'user_visible_replies')
return reply
def test_invalidate_cached_property_on_non_property():
class A:
def __init__(self):
self.prop = 42
a = A()
with pytest.raises(TypeError):
utils.invalidate_cached_property(a, "prop")
def test_can_invalidate_cached_property():
foo = []
class A:
def prop(self):
foo.append(42)
return 42
prop = utils.cached_property(prop)
a = A()
p = a.prop
q = a.prop
assert p == q == 42
assert foo == [42]
utils.invalidate_cached_property(a, "prop")
r = a.prop
assert r == 42
assert foo == [42, 42]
s = a.prop
assert s == 42
assert foo == [42, 42]
def test_can_invalidate_cached_property():
foo = []
class A(object):
def prop(self):
foo.append(42)
return 42
prop = utils.cached_property(prop)
a = A()
p = a.prop
q = a.prop
assert p == q == 42
assert foo == [42]
utils.invalidate_cached_property(a, "prop")
r = a.prop
assert r == 42
assert foo == [42, 42]
s = a.prop
assert s == 42
assert foo == [42, 42]
def test_project_dates(test_db, new_project):
# without any session the project will have no start and end dates
assert new_project.sessions.count() == 0
assert new_project.schedule_start_at is None
assert new_project.schedule_end_at is None
assert new_project.datelocation == "Test Location"
# let's add some sessions
start_time_a = datetime(2019, 6, 12, 12, 15,
0).replace(tzinfo=new_project.timezone)
end_time_a = start_time_a + timedelta(hours=3)
new_session_a = Session(
name="test-session-a",
title="Test Session A",
project=new_project,
description="Test description",
speaker_bio="Test speaker bio",
is_break=False,
featured=False,
start_at=start_time_a,
end_at=end_time_a,
)
start_time_b = start_time_a + timedelta(days=2)
end_time_b = end_time_a + timedelta(days=2)
new_session_b = Session(
name="test-session-b",
title="Test Session B",
project=new_project,
description="Test description",
speaker_bio="Test speaker bio",
is_break=False,
featured=False,
start_at=start_time_b,
end_at=end_time_b,
)
test_db.session.add(new_session_a)
test_db.session.add(new_session_b)
test_db.session.commit()
# now project.schedule_start_at will be the first session's start date
# and project.schedule_end_at will be the last session's end date
assert new_project.sessions.count() == 2
assert new_project.schedule_start_at.date() == new_session_a.start_at.date(
)
assert new_project.schedule_end_at.date() == new_session_b.end_at.date()
# Invalidate property cache
invalidate_cached_property(new_project, 'datelocation')
invalidate_cached_property(new_project, 'schedule_start_at_localized')
invalidate_cached_property(new_project, 'schedule_end_at_localized')
# both session dates are in same month, hence the format below.
assert (new_project.datelocation ==
"{start_at}–{end_at} {month} {year}, {location}".format(
start_at=start_time_a.day,
end_at=end_time_b.day,
month=start_time_a.strftime("%b"),
year=end_time_b.year,
location=new_project.location,
))
# The sessions are in different months
new_session_a.start_at = datetime(2019, 6, 28, 12, 15,
0).replace(tzinfo=new_project.timezone)
new_session_a.end_at = datetime(2019, 6, 28, 14, 15,
0).replace(tzinfo=new_project.timezone)
new_session_b.start_at = datetime(2019, 7, 1, 12, 15,
0).replace(tzinfo=new_project.timezone)
new_session_b.end_at = datetime(2019, 7, 1, 14, 15,
0).replace(tzinfo=new_project.timezone)
test_db.session.commit()
# Invalidate property cache
invalidate_cached_property(new_project, 'datelocation')
invalidate_cached_property(new_project, 'schedule_start_at_localized')
invalidate_cached_property(new_project, 'schedule_end_at_localized')
assert new_project.datelocation == "{start_date} {start_month}–{end_date} {end_month} {year}, {location}".format(
start_date=new_session_a.start_at.strftime("%d"),
start_month=new_session_a.start_at.strftime("%b"),
end_date=new_session_b.end_at.strftime("%d"),
end_month=new_session_b.end_at.strftime("%b"),
year=new_session_b.end_at.year,
location=new_project.location,
)
# Both sessions are on same day
new_session_a.start_at = datetime(2019, 6, 28, 12, 15,
0).replace(tzinfo=new_project.timezone)
new_session_a.end_at = datetime(2019, 6, 28, 14, 15,
0).replace(tzinfo=new_project.timezone)
new_session_b.start_at = datetime(2019, 6, 28, 12, 15,
0).replace(tzinfo=new_project.timezone)
new_session_b.end_at = datetime(2019, 6, 28, 14, 15,
0).replace(tzinfo=new_project.timezone)
test_db.session.commit()
# Invalidate property cache
invalidate_cached_property(new_project, 'datelocation')
invalidate_cached_property(new_project, 'schedule_start_at_localized')
invalidate_cached_property(new_project, 'schedule_end_at_localized')
assert (new_project.datelocation ==
"{start_date} {end_month} {year}, {location}".format(
start_date=new_session_a.start_at.strftime("%d"),
end_month=new_session_b.end_at.strftime("%b"),
year=new_session_b.end_at.year,
location=new_project.location,
))
# The sessions are in different years
new_session_a.start_at = datetime(2018, 12, 28, 12, 15,
0).replace(tzinfo=new_project.timezone)
new_session_a.end_at = datetime(2018, 12, 28, 14, 15,
0).replace(tzinfo=new_project.timezone)
new_session_b.start_at = datetime(2019, 1, 1, 12, 15,
0).replace(tzinfo=new_project.timezone)
new_session_b.end_at = datetime(2019, 1, 1, 14, 15,
0).replace(tzinfo=new_project.timezone)
test_db.session.commit()
# Invalidate property cache
invalidate_cached_property(new_project, 'datelocation')
invalidate_cached_property(new_project, 'schedule_start_at_localized')
invalidate_cached_property(new_project, 'schedule_end_at_localized')
assert new_project.datelocation == "{start_date} {start_month} {start_year}–{end_date} {end_month} {end_year}, {location}".format(
start_date=new_session_a.start_at.strftime("%d"),
start_month=new_session_a.start_at.strftime("%b"),
end_date=new_session_b.end_at.strftime("%d"),
end_month=new_session_b.end_at.strftime("%b"),
start_year=new_session_a.start_at.strftime("%Y"),
end_year=new_session_b.end_at.strftime("%Y"),
location=new_project.location,
)