afterhours-shift-manager/tests/slack_bot/test_helpers.py
Adam Moussa a16bf6d370 Add pytest suite and wire it into CI
Stands up the first automated tests for the repo (151 tests) and turns on
the CI test step.

- Lift slack-bot handlers out of create_app() closures to module level so
  they're unit-testable; create_app is now a thin Bolt-wiring layer. No
  behavior change (handler entrypoints and create_app signature unchanged).
- tests/ mirrors src/: shared layer (schedule, blocks, 3CX client,
  ring_scheduler, secrets) + all four Lambdas (pay math, drop/swap/pick/
  admin/register/rate, pickup button, roster sync, queue scheduler).
- All boundaries mocked: DynamoDB/SES/Secrets via moto, 3CX HTTP via
  responses, Slack via fakes, time via freezegun. No real network/AWS.
- pyproject.toml pytest config (pythonpath=src/shared, importlib mode);
  per-package conftest loads each app.py under a unique name to avoid the
  four-app.py collision. tests/requirements.txt for test-only deps.
- ci.yaml: run-tests: true (reusable workflow auto-installs deps) and lint
  the tests dir too.
- README Testing section.

Closes #85
2026-06-01 18:50:27 -04:00

63 lines
2.3 KiB
Python

"""Tests for slack-bot module-level helpers."""
from freezegun import freeze_time
# Monday 2026-06-01 08:00 ET → weekday, active shift is night.
MON = "2026-06-01 12:00:00"
SAT_DATE = "2026-06-06"
class TestIsToday:
@freeze_time(MON)
def test_true_for_today(self, slackbot_app):
assert slackbot_app.is_today("2026-06-01") is True
@freeze_time(MON)
def test_false_for_other_day(self, slackbot_app):
assert slackbot_app.is_today("2026-06-02") is False
class TestIsActiveShiftType:
@freeze_time(MON)
def test_weekday_active_is_night(self, slackbot_app):
assert slackbot_app._is_active_shift_type("night") is True
assert slackbot_app._is_active_shift_type("day") is False
class TestShiftTypeLabel:
def test_weekday_has_no_label(self, slackbot_app):
assert slackbot_app._shift_type_label("Wednesday", "night") == ""
def test_weekend_day(self, slackbot_app):
assert slackbot_app._shift_type_label("Saturday", "day") == " (Day)"
def test_weekend_night(self, slackbot_app):
assert slackbot_app._shift_type_label("Saturday", "night") == " (Night)"
class TestFindEmployeeShift:
def test_weekday_night_match(self, slackbot_app, schedule, seed):
seed.weekly("Wednesday", "114", "Alice")
found = slackbot_app._find_employee_shift(
schedule, "2026-06-03", "Wednesday", "114"
)
assert found == ("114", "Alice", "weekly", "night")
def test_weekend_day_match(self, slackbot_app, schedule, seed):
seed.weekly("Saturday", "200", "Alice", shift_type="day")
found = slackbot_app._find_employee_shift(schedule, SAT_DATE, "Saturday", "200")
assert found == ("200", "Alice", "weekly", "day")
def test_weekend_night_match(self, slackbot_app, schedule, seed):
seed.weekly("Saturday", "201", "Bob", shift_type="night")
found = slackbot_app._find_employee_shift(schedule, SAT_DATE, "Saturday", "201")
assert found == ("201", "Bob", "weekly", "night")
def test_not_assigned_returns_none(self, slackbot_app, schedule, seed):
seed.weekly("Wednesday", "114", "Alice")
assert (
slackbot_app._find_employee_shift(
schedule, "2026-06-03", "Wednesday", "999"
)
is None
)