def test_subtasks_inherit_from_parent(subtask_scenario, subtask_lenses,
sprint_history_lenses):
raw_json, intermediate, final = subtask_scenario
raw_json = sprint_history_lenses.raw.set([
{
"created": "2020-01-01T11:00:00.000+0100",
"items": [{
"field": "Sprint",
"from": "1",
"to": "1, 2",
}]
},
])(raw_json)
intermediate = sprint_history_lenses.intermediate.set([{
"timestamp":
datetime(2020, 1, 1, 11, 0, 0, tzinfo=timezone(timedelta(hours=1))),
"from": {1},
"to": {1, 2}
}])(intermediate)
sprint_metrics = SprintMetrics(sprint_additions=[{
"timestamp":
datetime(2020, 1, 1, 11, 0, 0, tzinfo=timezone(timedelta(hours=1))),
"sprint_id":
2
}])
final = sprint_history_lenses.final.set(sprint_metrics)(final)
# Subtasks inherit their SprintMetrics from their parent
# because the parent is the entity that you can physical move between
# sprints.
final = (subtask_lenses.final.Each()
& sprint_history_lenses.final).set(sprint_metrics)(final)
assert parse_issue(raw_json, mock_subtask_fetcher) == final
assert final.subtasks[0].description == final.description != None
assert final.subtasks[0].epic == final.epic != None
def test_sprint_history_addition(basic_scenario, sprint_history_lenses):
raw_json, intermediate, final = basic_scenario
raw_json = sprint_history_lenses.raw.set([
{
"created": "2020-01-01T11:00:00.000+0100",
"items": [{
"field": "Sprint",
"from": "1",
"to": "1, 2",
}]
},
])(raw_json)
intermediate = sprint_history_lenses.intermediate.set([{
"timestamp":
datetime(2020, 1, 1, 11, 0, 0, tzinfo=timezone(timedelta(hours=1))),
"from": {1},
"to": {1, 2}
}])(intermediate)
assert intermediate_parse(raw_json) == intermediate
final = sprint_history_lenses.final.set(
SprintMetrics(sprint_additions=[{
"timestamp":
datetime(2020, 1, 1, 11, 0, 0, tzinfo=timezone(timedelta(
hours=1))),
"sprint_id":
2
}]))(final)
assert parse_issue(raw_json) == final
def test_status_history_no_done_date_no_end(basic_scenario, status_lenses,
status_history_lenses):
''' If a ticket hasn't been moved to done it has no
days_taken metric or end date.
'''
raw_json, intermediate, final = basic_scenario
raw_json = status_lenses.raw.set('In Progress')(raw_json)
raw_json = status_history_lenses.raw.set([
{
"created":
"2020-01-01T09:00:00.000+0100",
"items": [{
"field": "status",
"fieldId": "status",
"fromString": "To Do",
"toString": "In Progress"
}]
},
])(raw_json)
intermediate = status_lenses.intermediate.set(
StatusTypes.inprogress)(intermediate)
intermediate = status_history_lenses.intermediate.set([
{
"timestamp":
datetime(2020, 1, 1, 9, 0, 0, tzinfo=timezone(timedelta(hours=1))),
"from":
StatusTypes.todo,
"to":
StatusTypes.inprogress
},
])(intermediate)
final = status_lenses.final.set(StatusTypes.inprogress)(final)
final = status_history_lenses.final.set(
StatusMetrics(started=True,
finished=False,
start=datetime(2020,
1,
1,
9,
0,
0,
tzinfo=timezone(timedelta(hours=1))),
end=None,
days_taken=None))(final)
assert intermediate_parse(raw_json) == intermediate
assert parse_issue(raw_json) == final
def test_status_history_straight_to_done(basic_scenario, status_lenses,
status_history_lenses):
# TODO: do we artificially set days_taken to 1?
raw_json, intermediate, final = basic_scenario
raw_json = status_lenses.raw.set('Done')(raw_json)
raw_json = status_history_lenses.raw.set([
{
"created":
"2020-01-01T09:00:00.000+0100",
"items": [{
"field": "status",
"fieldId": "status",
"fromString": "To Do",
"toString": "Done"
}]
},
])(raw_json)
intermediate = status_lenses.intermediate.set(
StatusTypes.done)(intermediate)
intermediate = status_history_lenses.intermediate.set([
{
"timestamp":
datetime(2020, 1, 1, 9, 0, 0, tzinfo=timezone(timedelta(hours=1))),
"from":
StatusTypes.todo,
"to":
StatusTypes.done
},
])(intermediate)
final = status_lenses.final.set(StatusTypes.done)(final)
final = status_history_lenses.final.set(
StatusMetrics(started=False,
finished=True,
start=None,
end=datetime(2020,
1,
1,
9,
0,
0,
tzinfo=timezone(timedelta(hours=1))),
days_taken=None))(final)
assert intermediate_parse(raw_json) == intermediate
assert parse_issue(raw_json) == final
def test_status_history_rounds_up_to_nearest_day(basic_scenario, status_lenses,
status_history_lenses):
''' We only capture days_taken, and we always round up.
This is subject to change. But finer grained time measures
are likely not useful for forecasting.
'''
raw_json, intermediate, final = basic_scenario
issue = status_lenses.raw.set('Done')(raw_json)
issue = status_history_lenses.raw.set([
{
"created":
"2020-01-01T09:01:00.000+0100",
"items": [{
"field": "status",
"fieldId": "status",
"fromString": "In Progress",
"toString": "Done"
}]
},
{
"created":
"2020-01-01T09:00:00.000+0100",
"items": [{
"field": "status",
"fieldId": "status",
"fromString": "To Do",
"toString": "In Progress"
}]
},
])(issue)
intermediate = status_lenses.intermediate.set(
StatusTypes.done)(intermediate)
intermediate = status_history_lenses.intermediate.set([{
"timestamp":
datetime(2020, 1, 1, 9, 0, 0, tzinfo=timezone(timedelta(hours=1))),
"from":
StatusTypes.todo,
"to":
StatusTypes.inprogress
}, {
"timestamp":
datetime(2020, 1, 1, 9, 1, 0, tzinfo=timezone(timedelta(hours=1))),
"from":
StatusTypes.inprogress,
"to":
StatusTypes.done
}])(intermediate)
final = status_lenses.final.set(StatusTypes.done)(final)
final = status_history_lenses.final.set(
StatusMetrics(started=True,
finished=True,
start=datetime(2020,
1,
1,
9,
0,
0,
tzinfo=timezone(timedelta(hours=1))),
end=datetime(2020,
1,
1,
9,
1,
0,
tzinfo=timezone(timedelta(hours=1))),
days_taken=1))(final)
assert intermediate_parse(issue) == intermediate
assert parse_issue(issue) == final
def test_basic_parsing(basic_scenario):
raw_json, intermediate, final = basic_scenario
assert intermediate_parse(raw_json) == intermediate
assert parse_issue(raw_json) == final
def test_issue_with_subtasks(subtask_scenario):
raw_json, intermediate, final = subtask_scenario
assert intermediate_parse(raw_json) == intermediate
assert parse_issue(raw_json, mock_subtask_fetcher) == final