mivanchenko
b5c0fc8a5a
Adds the plumbing every other booking ticket builds on: resources, services, users, and password_reset_tokens tables, plus the clients columns (slug, timezone, auto_confirm, ics_token) and the bookings resource_id/EXCLUDE-constraint double-booking protection described in #14. booking_db.py is the only place raw SQL runs against these tables -- every function takes client_id and injects the tenant filter itself, and create/update_booking additionally verify the resource_id belongs to that client before writing, closing a guessed-ID cross-tenant hole. Tests spin up a real throwaway Postgres 16 container (matching prod) and exercise the EXCLUDE constraint, tenancy isolation, and password-reset single-use semantics end to end, per #14's "real Postgres, no mocking" testing decision. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
203 lines
8.1 KiB
Python
203 lines
8.1 KiB
Python
from datetime import datetime, timedelta, timezone
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import pytest
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import booking_db as bdb
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CLIENT_A = "C-TEST-A"
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CLIENT_B = "C-TEST-B"
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def _dt(hour, minute=0):
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return datetime(2026, 8, 3, hour, minute, tzinfo=timezone.utc)
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# ---- resources / services ----
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def test_create_and_get_resource():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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assert r["client_id"] == CLIENT_A
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assert r["name"] == "Chair 1"
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assert r["active"] is True
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assert bdb.get_resource(CLIENT_A, r["resource_id"])["resource_id"] == r["resource_id"]
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def test_get_resource_is_tenant_scoped():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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assert bdb.get_resource(CLIENT_B, r["resource_id"]) is None
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def test_create_and_get_service():
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s = bdb.create_service(CLIENT_A, "Haircut", 30, price=25)
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assert s["duration_minutes"] == 30
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assert bdb.get_service(CLIENT_A, s["service_id"])["name"] == "Haircut"
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def test_get_service_is_tenant_scoped():
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s = bdb.create_service(CLIENT_A, "Haircut", 30, price=25)
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assert bdb.get_service(CLIENT_B, s["service_id"]) is None
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# ---- bookings: double-booking protection ----
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def test_create_booking_succeeds():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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b = bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "alice@example.com",
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"Haircut", _dt(10), _dt(11))
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assert b["status"] == "confirmed"
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assert b["resource_id"] == r["resource_id"]
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def test_overlapping_booking_same_resource_raises_conflict():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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with pytest.raises(bdb.BookingConflict):
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bdb.create_booking(CLIENT_A, r["resource_id"], "Bob", "b@x.com",
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"Haircut", _dt(10, 30), _dt(11, 30))
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def test_adjacent_non_overlapping_bookings_both_succeed():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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b2 = bdb.create_booking(CLIENT_A, r["resource_id"], "Bob", "b@x.com",
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"Haircut", _dt(11), _dt(12))
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assert b2["start_time"] == _dt(11)
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def test_create_booking_rejects_resource_from_another_client():
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other = bdb.create_resource(CLIENT_B, "Chair 1")
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with pytest.raises(bdb.UnknownResource):
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bdb.create_booking(CLIENT_A, other["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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def test_update_booking_rejects_moving_to_another_clients_resource():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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other = bdb.create_resource(CLIENT_B, "Chair 1")
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b = bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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with pytest.raises(bdb.UnknownResource):
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bdb.update_booking(CLIENT_A, b["booking_id"], resource_id=other["resource_id"])
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def test_create_pending_booking():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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b = bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11), status="pending")
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assert bdb.get_booking(CLIENT_A, b["booking_id"])["status"] == "pending"
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def test_overlap_on_different_resource_succeeds():
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r1 = bdb.create_resource(CLIENT_A, "Chair 1")
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r2 = bdb.create_resource(CLIENT_A, "Chair 2")
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bdb.create_booking(CLIENT_A, r1["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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b2 = bdb.create_booking(CLIENT_A, r2["resource_id"], "Bob", "b@x.com",
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"Haircut", _dt(10), _dt(11))
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assert b2["resource_id"] == r2["resource_id"]
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def test_reschedule_into_conflict_raises_and_leaves_original_untouched():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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b2 = bdb.create_booking(CLIENT_A, r["resource_id"], "Bob", "b@x.com",
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"Haircut", _dt(12), _dt(13))
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with pytest.raises(bdb.BookingConflict):
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bdb.update_booking(CLIENT_A, b2["booking_id"], start_time=_dt(10, 30),
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end_time=_dt(11, 30))
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unchanged = bdb.get_booking(CLIENT_A, b2["booking_id"])
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assert unchanged["start_time"] == _dt(12)
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def test_reschedule_to_free_slot_succeeds():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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b = bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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updated = bdb.update_booking(CLIENT_A, b["booking_id"], start_time=_dt(14),
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end_time=_dt(15))
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assert updated["start_time"] == _dt(14)
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def test_update_booking_rejects_non_updatable_field():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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b = bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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with pytest.raises(ValueError):
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bdb.update_booking(CLIENT_A, b["booking_id"], created_at=_dt(9))
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# ---- bookings: tenancy isolation ----
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def test_get_booking_is_tenant_scoped_even_with_correct_id():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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b = bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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assert bdb.get_booking(CLIENT_B, b["booking_id"]) is None
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def test_update_booking_cannot_touch_other_clients_booking():
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r = bdb.create_resource(CLIENT_A, "Chair 1")
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b = bdb.create_booking(CLIENT_A, r["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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result = bdb.update_booking(CLIENT_B, b["booking_id"], status="cancelled")
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assert result is None
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assert bdb.get_booking(CLIENT_A, b["booking_id"])["status"] == "confirmed"
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def test_list_bookings_only_returns_own_client():
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ra = bdb.create_resource(CLIENT_A, "Chair 1")
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rb = bdb.create_resource(CLIENT_B, "Chair 1")
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bdb.create_booking(CLIENT_A, ra["resource_id"], "Alice", "a@x.com",
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"Haircut", _dt(10), _dt(11))
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bdb.create_booking(CLIENT_B, rb["resource_id"], "Zoe", "z@x.com",
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"Haircut", _dt(10), _dt(11))
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rows = bdb.list_bookings(CLIENT_A)
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assert len(rows) == 1
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assert rows[0]["customer_name"] == "Alice"
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# ---- users / owner login ----
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def test_create_user_and_verify_password():
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u = bdb.create_user(CLIENT_A, "owner@example.com", "correct horse")
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assert bdb.verify_password(u, "correct horse")
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assert not bdb.verify_password(u, "wrong password")
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def test_get_user_by_email_is_tenant_scoped():
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bdb.create_user(CLIENT_A, "owner@example.com", "pw12345")
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assert bdb.get_user_by_email(CLIENT_B, "owner@example.com") is None
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assert bdb.get_user_by_email(CLIENT_A, "owner@example.com") is not None
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# ---- password reset: single-use semantics ----
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def test_consume_password_reset_token_sets_new_password():
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u = bdb.create_user(CLIENT_A, "owner@example.com", "old-password")
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tok = bdb.create_password_reset_token(u["user_id"])
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user_id = bdb.consume_password_reset_token(tok["token"], "new-password")
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assert user_id == u["user_id"]
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refreshed = bdb.get_user_by_email(CLIENT_A, "owner@example.com")
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assert bdb.verify_password(refreshed, "new-password")
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assert not bdb.verify_password(refreshed, "old-password")
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def test_consume_password_reset_token_is_single_use():
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u = bdb.create_user(CLIENT_A, "owner@example.com", "old-password")
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tok = bdb.create_password_reset_token(u["user_id"])
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assert bdb.consume_password_reset_token(tok["token"], "new-password") == u["user_id"]
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assert bdb.consume_password_reset_token(tok["token"], "another-password") is None
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def test_consume_expired_password_reset_token_fails():
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u = bdb.create_user(CLIENT_A, "owner@example.com", "old-password")
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tok = bdb.create_password_reset_token(u["user_id"], ttl_minutes=-1)
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assert bdb.consume_password_reset_token(tok["token"], "new-password") is None
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def test_consume_unknown_token_fails():
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assert bdb.consume_password_reset_token("not-a-real-token", "new-password") is None
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