def test_word_calendar_weeks_returns_list_of_weeks():
now = datetime.datetime.utcnow()
items = [
Item(created=now),
Item(created=now - datetime.timedelta(days=7)),
]
cal, maximum = get_weekly_word_calendar(items)
assert len(cal) == 12
assert len(cal[0]) == 7
def test_get_items_for_user(session):
u1 = User(id=1)
u2 = User(id=2)
session.add_all(
[
u1,
u2,
Item(id=1, user=u1),
Item(id=2, user=u2),
]
)
items = get_items_for_user(session, u1).all()
assert len(items) == 1 and items[0].id == 1
def test_update_item_adds_event(session):
item = Item(id=1)
session.add(item)
session.commit()
item = update_item(session, item, grade=1)
assert item.events[0].grade == 1
def test_item_activate_reject_anonymous_user(flask_anonymous_client, session):
session.add(Item(id=1, user_id=1))
session.commit()
response = flask_anonymous_client.patch(url_for("item_activate",
item_id=1),
json={"is_active": False})
assert response.status_code == 401
def test_word_calendar_ends_on_a_sunday():
now = datetime.datetime.utcnow()
monday = now - datetime.timedelta(days=now.weekday())
sunday = monday.date() + datetime.timedelta(days=6)
items = [Item(created=monday)]
cal, _ = get_word_calendar(items)
assert cal[-1] == (sunday, 0)
def test_include_inactive_items(session):
user = User(id=1)
session.add_all(
[
user,
Item(id=1, user=user),
Item(id=2, user=user, next_iteration=datetime.datetime.utcnow()),
Item(
id=3,
user=user,
next_iteration=datetime.datetime.utcnow(),
is_active=False,
),
]
)
items = get_items_for_user(session, user, include_inactive=True).all()
assert len(items) == 3
def test_update_item_sets_last_learned_timestamp(session):
item = Item(id=1)
session.add(item)
session.commit()
item = update_item(session, item, grade=1)
assert abs(item.last_learned - datetime.datetime.utcnow()) <= datetime.timedelta(
seconds=1
)
def test_word_calendar_with_outdated_items_only():
now = datetime.datetime.utcnow()
items = [
Item(created=now - datetime.timedelta(days=13 * 7)),
]
cal, maximum = get_word_calendar(items)
assert len(cal) == 7 * 12
assert maximum == 0
def test_item_activate_is_persistent(flask_token_client, session):
item = Item(id=1, user_id=1, word="foo", is_active=True)
session.add(item)
session.commit()
flask_token_client.patch(url_for("item_activate", item_id=1),
json={"is_active": False})
assert item.is_active is False
def test_train_view_post_grade_increments_repitition_number(
flask_client, session):
item = Item(user_id=1, word="foo")
session.add(item)
session.commit()
response = flask_client.post(url_for("train"), data={"grade": "5"})
session.refresh(item)
assert response.status_code == 302
assert item.repitition_number == 1
def test_update_item_sets_next_iteration_datetime(session):
now = datetime.datetime.utcnow()
item = Item(id=1)
session.add(item)
session.commit()
item = update_item(session, item, grade=1)
assert item.next_iteration > now
def test_item_activate(flask_token_client, session):
item = Item(id=1, user_id=1, word="foo", is_active=True)
session.add(item)
session.commit()
response = flask_token_client.patch(url_for("item_activate", item_id=1),
json={"is_active": False})
assert response.status_code == 200
assert response.json == {"id": 1, "word": "foo", "is_active": False}
def test_get_items_sorted_by_due_date(session):
user = User(id=1)
session.add_all(
[
user,
Item(
id=1,
user=user,
next_iteration=datetime.datetime.utcnow() + datetime.timedelta(days=10),
),
Item(
id=2,
user=user,
next_iteration=datetime.datetime.utcnow() + datetime.timedelta(days=1),
),
]
)
items = get_items_for_user(session, user).all()
assert [x.id for x in items] == [2, 1]
def test_get_todo_items(session):
user = User(id=1)
session.add_all(
[
user,
Item(id=1, user=user, next_iteration=None),
Item(
id=2,
user=user,
next_iteration=datetime.datetime.utcnow()
- datetime.timedelta(seconds=1),
),
Item(
id=3,
user=user,
next_iteration=datetime.datetime.utcnow() + datetime.timedelta(days=1),
),
]
)
items = get_items_for_user(session, user, todo=True).all()
assert [x.id for x in items] == [1, 2]
def test_train_view_cycles_through_pending_items(flask_client, session):
url = url_for("train")
now = datetime.datetime.utcnow()
session.add_all([
Item(
user_id=1,
word="barbazfoo",
next_iteration=now - datetime.timedelta(days=2),
),
Item(
user_id=1,
word="bazfoobar",
next_iteration=now - datetime.timedelta(days=1),
),
User(id=2),
Item(
user_id=2, # this item should be skipped!
word="foobarbaz",
next_iteration=now - datetime.timedelta(days=3),
),
])
session.commit()
response = flask_client.get(url)
assert b"barbazfoo" in response.data
assert b"foobarbaz" not in response.data
response = flask_client.post(url, data={"grade": "5"})
assert response.status_code == 302
response = flask_client.get(url)
assert b"bazfoobar" in response.data
assert b"foobarbaz" not in response.data
response = flask_client.post(url, data={"grade": "5"})
assert response.status_code == 302
response = flask_client.get(url)
assert b"foobarbaz" not in response.data
def test_word_calendar_is_a_list_of_dates_and_counts():
now = datetime.datetime.utcnow()
monday = now - datetime.timedelta(now.weekday())
items = [Item(created=monday) for _ in range(3)]
cal, _ = get_word_calendar(items)
assert cal[-7] == (monday.date(), 3)
def test_word_calendar_covers_12_weeks():
now = datetime.datetime.utcnow()
items = [Item(created=now)]
cal, _ = get_word_calendar(items)
assert len(cal) == 7 * 12
def test_train_view_shows_next_item(flask_client, session):
session.add(Item(user_id=1, word="foobarbaz"))
session.commit()
response = flask_client.get(url_for("train"))
assert response.status_code == 200
assert b"foobarbaz" in response.data
def test_items_list_view(flask_client, session):
session.add(Item(user_id=1, word="foobarbaz"))
session.commit()
response = flask_client.get(url_for("item_list"))
assert response.status_code == 200
assert b"foobarbaz" in response.data
def test_word_calender_returns_calendar_maximum_value():
now = datetime.datetime.utcnow()
monday = now - datetime.timedelta(now.weekday())
items = [Item(created=monday) for _ in range(3)]
_, maximum = get_word_calendar(items)
assert maximum == 3
def test_word_calendar_starts_on_a_monday():
now = datetime.datetime.utcnow()
tuesday = now + datetime.timedelta(days=1 - now.weekday())
items = [Item(created=tuesday)]
cal, _ = get_word_calendar(items)
assert cal[0][0].weekday() == 0
