def test_streak_of_5_days_dates_out_of_order():
data = """
+------------+------------+---------+
| date | activity | count |
|------------+------------+---------|
| 2018-11-11 | pcc | 1 |
| 2018-11-07 | pcc | 1 |
| 2018-11-09 | 100d | 2 |
| 2018-11-10 | 100d | 1 |
| 2018-11-08 | pcc | 1 |
+------------+------------+---------+
"""
dates = extract_dates(data)
streak = calculate_streak(dates)
assert streak == 5
def test_streak_of_3_days():
data = """
+------------+------------+---------+
| date | activity | count |
|------------+------------+---------|
| 2018-11-12 | pcc | 1 |
| 2018-11-11 | 100d | 1 |
| 2018-11-10 | 100d | 2 |
| 2018-10-15 | pcc | 1 |
| 2018-10-15 | pcc | 1 |
| 2018-10-05 | bite | 1 |
| 2018-09-21 | bite | 4 |
| 2018-09-18 | bite | 2 |
| 2018-09-16 | bite | 4 |
+------------+------------+---------+
"""
dates = extract_dates(data)
streak = calculate_streak(dates)
assert streak == 3
def test_streak_of_1_day_thanks_to_todays_progress():
data = """
+------------+------------+---------+
| date | activity | count |
|------------+------------+---------|
| 2018-11-12 | pcc | 1 |
| 2018-11-09 | 100d | 1 |
| 2018-11-07 | 100d | 2 |
| 2018-10-15 | pcc | 1 |
| 2018-10-15 | pcc | 1 |
| 2018-10-05 | bite | 1 |
| 2018-09-21 | bite | 4 |
| 2018-09-18 | bite | 2 |
| 2018-09-16 | bite | 4 |
+------------+------------+---------+
"""
dates = extract_dates(data)
streak = calculate_streak(dates)
assert streak == 1
def test_streak_of_1_day_can_still_make_today():
data = """
+------------+------------+---------+
| date | activity | count |
|------------+------------+---------|
| 2018-11-11 | pcc | 1 |
| 2018-11-09 | 100d | 1 |
| 2018-11-07 | 100d | 2 |
| 2018-10-23 | pcc | 1 |
| 2018-10-15 | pcc | 1 |
| 2018-10-05 | bite | 1 |
| 2018-09-21 | bite | 4 |
| 2018-09-18 | bite | 2 |
| 2018-09-18 | bite | 4 |
+------------+------------+---------+
"""
dates = extract_dates(data)
streak = calculate_streak(dates)
assert streak == 1
def test_streak_of_almost_10_days_but_gap_so_only_5_days():
data = """
+------------+------------+---------+
| date | activity | count |
|------------+------------+---------|
| 2018-11-11 | pcc | 1 |
| 2018-11-10 | 100d | 1 |
| 2018-11-09 | 100d | 2 |
| 2018-11-08 | pcc | 1 |
| 2018-11-07 | pcc | 1 |
| 2018-11-05 | bite | 4 |
| 2018-11-04 | bite | 2 |
| 2018-11-03 | bite | 4 |
| 2018-11-02 | 100d | 2 |
+------------+------------+---------+
"""
dates = extract_dates(data)
streak = calculate_streak(dates)
assert streak == 5