Metamorph/backend/tests/test_missions.py

"""M6 — Mission CRUD, snapshot fidelity, membership visibility, transitions.

The fixture stack mirrors `test_templates.py`: one shared `app` per module,
fresh truncate at the start, a minimal MITRE bundle seeded for tag resolution,
plus a small catalogue of test_templates and scenario_templates created via
the admin API so the snapshot path is exercised end-to-end (not via raw ORM).
"""

from __future__ import annotations

import json
import secrets

import pytest
from sqlalchemy import text

from app.core.install_token import regenerate_install_token
from app.main import create_app
from app.services import mitre_seed as mitre_svc


def _truncate_all(engine):
    with engine.begin() as conn:
        # Order matches /diag/reset: missions before templates before MITRE.
        conn.execute(
            text(
                "TRUNCATE mission_test_mitre_tags, mission_tests, "
                "mission_scenarios, mission_categories, mission_members, "
                "missions RESTART IDENTITY CASCADE"
            )
        )
        conn.execute(
            text(
                "TRUNCATE scenario_template_tests, scenario_templates, "
                "test_template_mitre_tags, test_templates "
                "RESTART IDENTITY CASCADE"
            )
        )
        conn.execute(
            text(
                "TRUNCATE users, refresh_tokens, invitations, invitation_groups, "
                "user_groups, group_permissions, permissions, settings, groups "
                "RESTART IDENTITY CASCADE"
            )
        )
        conn.execute(
            text(
                "TRUNCATE mitre_technique_tactics, mitre_subtechniques, "
                "mitre_techniques, mitre_tactics RESTART IDENTITY CASCADE"
            )
        )


_MINIMAL_BUNDLE = {
    "type": "bundle",
    "id": "bundle--00000000-0000-0000-0000-000000000006",
    "spec_version": "2.1",
    "objects": [
        {
            "type": "x-mitre-tactic",
            "id": "x-mitre-tactic--ta0002",
            "name": "Execution",
            "x_mitre_shortname": "execution",
            "external_references": [
                {"source_name": "mitre-attack", "external_id": "TA0002"}
            ],
        },
        {
            "type": "attack-pattern",
            "id": "attack-pattern--t1059",
            "name": "Command and Scripting Interpreter",
            "kill_chain_phases": [
                {"kill_chain_name": "mitre-attack", "phase_name": "execution"}
            ],
            "external_references": [
                {"source_name": "mitre-attack", "external_id": "T1059"}
            ],
        },
        {
            "type": "attack-pattern",
            "id": "attack-pattern--t1059-001",
            "name": "PowerShell",
            "x_mitre_is_subtechnique": True,
            "external_references": [
                {"source_name": "mitre-attack", "external_id": "T1059.001"}
            ],
        },
        {
            "type": "relationship",
            "id": "relationship--rel1",
            "relationship_type": "subtechnique-of",
            "source_ref": "attack-pattern--t1059-001",
            "target_ref": "attack-pattern--t1059",
        },
    ],
}


@pytest.fixture(scope="module")
def app(db_engine_or_skip, tmp_path_factory):
    _truncate_all(db_engine_or_skip)
    bundle_path = tmp_path_factory.mktemp("m6") / "stix.json"
    bundle_path.write_text(json.dumps(_MINIMAL_BUNDLE))
    mitre_svc.seed_mitre(source=bundle_path, expected_sha256=None)
    flask_app = create_app()
    flask_app.config.update(TESTING=True)
    return flask_app


@pytest.fixture()
def client(app):
    return app.test_client()


def _unique_email(prefix: str) -> str:
    return f"{prefix}-{secrets.token_hex(4)}@metamorph.local"


def _bearer(token: str) -> dict[str, str]:
    return {"Authorization": f"Bearer {token}"}


def _login(client, email: str, password: str) -> str:
    r = client.post("/api/v1/auth/login", json={"email": email, "password": password})
    assert r.status_code == 200, r.get_data(as_text=True)
    return r.get_json()["access_token"]


@pytest.fixture(scope="module")
def admin(app):
    token = regenerate_install_token()
    email = _unique_email("admin")
    password = "AdminPass1234!"
    with app.test_client() as c:
        r = c.post(
            "/api/v1/setup",
            json={"install_token": token, "email": email, "password": password},
        )
        assert r.status_code == 201, r.get_data(as_text=True)
    return {"email": email, "password": password}


@pytest.fixture()
def admin_token(client, admin) -> str:
    return _login(client, admin["email"], admin["password"])


# ---------------------------------------------------------------- catalogue --


def _mitre_kind(external_id: str) -> str:
    if external_id.startswith("TA"):
        return "tactic"
    if "." in external_id:
        return "subtechnique"
    return "technique"


def _make_test_template(client, admin_token: str, *, name: str, mitre: str = "T1059"):
    body = {
        "name": name,
        "description": "auto",
        "objective": "do thing",
        "procedure_md": f"# {name}\n1. run",
        "expected_result_red_md": "red expectation",
        "expected_detection_blue_md": "blue expectation",
        "opsec_level": "medium",
        "tags": ["fast"],
        "expected_iocs": ["evil.exe"],
        "mitre_tags": [{"kind": _mitre_kind(mitre), "external_id": mitre}],
    }
    r = client.post("/api/v1/test-templates", headers=_bearer(admin_token), json=body)
    assert r.status_code == 201, r.get_data(as_text=True)
    return r.get_json()


def _make_scenario(client, admin_token: str, *, name: str, test_ids: list[str]):
    r = client.post(
        "/api/v1/scenario-templates",
        headers=_bearer(admin_token),
        json={
            "name": name,
            "description": f"auto-{name}",
            "test_template_ids": test_ids,
        },
    )
    assert r.status_code == 201, r.get_data(as_text=True)
    return r.get_json()


@pytest.fixture(scope="module")
def catalogue(app, admin):
    """Pre-seeded templates + scenarios so tests can reference them by id."""
    with app.test_client() as c:
        tok = _login(c, admin["email"], admin["password"])
        t1 = _make_test_template(c, tok, name="cat-test-1", mitre="T1059")
        t2 = _make_test_template(
            c, tok, name="cat-test-2", mitre="T1059.001"
        )
        t3 = _make_test_template(c, tok, name="cat-test-3", mitre="T1059")
        sc_one = _make_scenario(
            c, tok, name="cat-scenario-A", test_ids=[t1["id"], t2["id"], t3["id"]]
        )
        sc_solo = _make_scenario(c, tok, name="cat-scenario-B", test_ids=[t1["id"]])
        return {
            "tests": {"t1": t1, "t2": t2, "t3": t3},
            "scenarios": {"a": sc_one, "b": sc_solo},
        }


# --------------------------------------------------------------------- users --


def _invite_user(client, admin_token: str, prefix: str, group_codes: list[str]) -> dict:
    """Invite a user pre-bound to a freshly-minted group with the listed perm codes."""
    grp = client.post(
        "/api/v1/groups",
        headers=_bearer(admin_token),
        json={"name": f"{prefix}-grp-{secrets.token_hex(2)}"},
    ).get_json()
    r_set = client.put(
        f"/api/v1/groups/{grp['id']}/permissions",
        headers=_bearer(admin_token),
        json={"codes": group_codes},
    )
    assert r_set.status_code == 200, r_set.get_data(as_text=True)

    email = _unique_email(prefix)
    password = "Pass1234!"
    inv = client.post(
        "/api/v1/invitations",
        headers=_bearer(admin_token),
        json={"email_hint": email, "group_ids": [grp["id"]]},
    )
    assert inv.status_code == 201, inv.get_data(as_text=True)
    accept_token = inv.get_json()["token"]
    r = client.post(
        f"/api/v1/invitations/accept/{accept_token}",
        json={"email": email, "password": password},
    )
    assert r.status_code == 201, r.get_data(as_text=True)
    me_token = _login(client, email, password)
    me = client.get("/api/v1/auth/me", headers=_bearer(me_token)).get_json()
    return {"email": email, "password": password, "token": me_token, "id": me["id"]}


@pytest.fixture()
def red_user(client, admin_token):
    return _invite_user(
        client,
        admin_token,
        "red",
        [
            "mission.read",
            "mission.create",
            "mission.update",
            "mission.archive",
            "mission.write_red_fields",
        ],
    )


@pytest.fixture()
def blue_user(client, admin_token):
    return _invite_user(
        client,
        admin_token,
        "blue",
        ["mission.read", "mission.write_blue_fields"],
    )


@pytest.fixture()
def reader_user(client, admin_token):
    """A user with mission.read only — for "non-member can't see" checks."""
    return _invite_user(client, admin_token, "reader", ["mission.read"])


@pytest.fixture()
def noperm_user(client, admin_token):
    """A user with no mission perms at all."""
    return _invite_user(client, admin_token, "noperm", [])


# ================================================================ snapshot ==


def test_create_mission_snapshots_scenarios_and_tests(client, admin_token, catalogue):
    r = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "snapshot-fidelity",
            "client_target": "Acme Corp",
            "description_md": "## ROE\n- approved\n",
            "scenario_template_ids": [catalogue["scenarios"]["a"]["id"]],
        },
    )
    assert r.status_code == 201, r.get_data(as_text=True)
    body = r.get_json()
    assert body["status"] == "draft"
    assert body["visibility_mode"] == "whitebox"
    assert body["scenarios_count"] == 1
    assert body["tests_count"] == 3
    assert body["members_count"] == 0  # admin creator is not auto-added
    sc = body["scenarios"][0]
    assert sc["position"] == 0
    assert sc["snapshot_name"] == "cat-scenario-A"
    names_in_order = [t["snapshot_name"] for t in sc["tests"]]
    assert names_in_order == ["cat-test-1", "cat-test-2", "cat-test-3"]
    # MITRE denormalised into the snapshot
    t1 = next(t for t in sc["tests"] if t["snapshot_name"] == "cat-test-1")
    kinds = [(tag["kind"], tag["external_id"]) for tag in t1["mitre_tags"]]
    assert kinds == [("technique", "T1059")]


def test_snapshot_is_frozen_after_template_edits(client, admin_token, catalogue):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "frozen-after-edits",
            "scenario_template_ids": [catalogue["scenarios"]["b"]["id"]],
        },
    )
    assert create.status_code == 201
    mission_id = create.get_json()["id"]
    # Mutate the source test_template: rename + change MITRE
    edit = client.put(
        f"/api/v1/test-templates/{catalogue['tests']['t1']['id']}",
        headers=_bearer(admin_token),
        json={
            "name": "RENAMED-AFTER-SNAPSHOT",
            "mitre_tags": [{"kind": "tactic", "external_id": "TA0002"}],
        },
    )
    assert edit.status_code == 200
    # Mission still sees the pre-edit snapshot
    again = client.get(
        f"/api/v1/missions/{mission_id}", headers=_bearer(admin_token)
    ).get_json()
    sc = again["scenarios"][0]
    assert sc["tests"][0]["snapshot_name"] == "cat-test-1"
    assert [(t["kind"], t["external_id"]) for t in sc["tests"][0]["mitre_tags"]] == [
        ("technique", "T1059")
    ]
    # Revert the rename so other tests still find the original name
    client.put(
        f"/api/v1/test-templates/{catalogue['tests']['t1']['id']}",
        headers=_bearer(admin_token),
        json={
            "name": "cat-test-1",
            "mitre_tags": [{"kind": "technique", "external_id": "T1059"}],
        },
    )


def test_create_mission_rejects_unknown_scenario(client, admin_token):
    r = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "bad-ref",
            "scenario_template_ids": ["00000000-0000-0000-0000-000000000099"],
        },
    )
    assert r.status_code == 400
    assert r.get_json()["error"] == "unknown_scenario_template"


def test_create_mission_rejects_soft_deleted_scenario(client, admin_token):
    # Build a scenario, soft-delete it, then try to snapshot — must 400 with
    # `unknown_scenario_template` so we don't silently freeze a tombstoned
    # template into a new mission.
    t = _make_test_template(client, admin_token, name="sd-rejection-t")
    sc = client.post(
        "/api/v1/scenario-templates",
        headers=_bearer(admin_token),
        json={"name": "sd-rejection-sc", "test_template_ids": [t["id"]]},
    ).get_json()
    del_r = client.delete(
        f"/api/v1/scenario-templates/{sc['id']}", headers=_bearer(admin_token)
    )
    assert del_r.status_code == 200
    r = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "sd-rejection-mission",
            "scenario_template_ids": [sc["id"]],
        },
    )
    assert r.status_code == 400
    assert r.get_json()["error"] == "unknown_scenario_template"


def test_create_mission_validates_dates(client, admin_token):
    r = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "date-flip",
            "date_start": "2026-06-01",
            "date_end": "2026-05-01",
        },
    )
    assert r.status_code == 400
    assert "date_end" in r.get_json().get("message", "").lower()


# =================================================== membership visibility ==


def test_non_admin_creator_auto_added(client, red_user, catalogue):
    r = client.post(
        "/api/v1/missions",
        headers=_bearer(red_user["token"]),
        json={
            "name": "red-self-created",
            "scenario_template_ids": [catalogue["scenarios"]["b"]["id"]],
        },
    )
    assert r.status_code == 201, r.get_data(as_text=True)
    body = r.get_json()
    assert body["members_count"] == 1
    assert body["members"][0]["user_id"] == red_user["id"]
    assert body["members"][0]["role_hint"] == "red"
    # And the red user can see it back via /missions
    r2 = client.get("/api/v1/missions", headers=_bearer(red_user["token"]))
    ids = [it["id"] for it in r2.get_json()["items"]]
    assert body["id"] in ids


def test_non_admin_cannot_see_missions_they_are_not_members_of(
    client, admin_token, reader_user, catalogue
):
    # Admin creates a mission with NO members
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "hidden-from-reader",
            "scenario_template_ids": [catalogue["scenarios"]["b"]["id"]],
        },
    )
    assert create.status_code == 201
    mid = create.get_json()["id"]
    # Reader has mission.read but is not a member → empty list + 404
    r_list = client.get("/api/v1/missions", headers=_bearer(reader_user["token"]))
    ids = [it["id"] for it in r_list.get_json()["items"]]
    assert mid not in ids
    r_get = client.get(
        f"/api/v1/missions/{mid}", headers=_bearer(reader_user["token"])
    )
    assert r_get.status_code == 404


def test_non_member_get_returns_404_not_403(client, admin_token, reader_user):
    """Existence leak guard: non-members should see 404, not 403."""
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={"name": "stealth-mission"},
    )
    mid = create.get_json()["id"]
    r = client.get(f"/api/v1/missions/{mid}", headers=_bearer(reader_user["token"]))
    assert r.status_code == 404


# ===================================================== perm gating ==========


def test_create_requires_mission_create_perm(client, blue_user):
    """Blue team users (no mission.create) cannot create missions."""
    r = client.post(
        "/api/v1/missions",
        headers=_bearer(blue_user["token"]),
        json={"name": "no-perm"},
    )
    assert r.status_code == 403


def test_list_requires_mission_read_perm(client, noperm_user):
    r = client.get("/api/v1/missions", headers=_bearer(noperm_user["token"]))
    assert r.status_code == 403


def test_transition_perm_gate_runs_before_payload_parse(client, blue_user):
    """A user without `mission.update` or `mission.archive` should see 403,
    not 400, even when posting a malformed body — otherwise the endpoint's
    shape leaks via the validation error message."""
    # blue_user only has mission.read + mission.write_blue_fields, so neither
    # mission.update nor mission.archive is held.
    r = client.post(
        "/api/v1/missions/00000000-0000-0000-0000-000000000000/transition",
        headers=_bearer(blue_user["token"]),
        json={"status": "garbage-not-a-valid-shape"},
    )
    assert r.status_code == 403


def test_search_treats_wildcards_as_literals(client, admin_token):
    """User-typed `%` and `_` must NOT act as SQL LIKE wildcards."""
    client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={"name": "no-wildcards-here"},
    )
    # Without escaping, `?q=%` would match every mission. With escaping, it
    # only matches names that literally contain `%`.
    r = client.get("/api/v1/missions?q=%25", headers=_bearer(admin_token))
    assert r.status_code == 200
    names = [it["name"] for it in r.get_json()["items"]]
    assert "no-wildcards-here" not in names


def test_archive_requires_mission_archive_not_just_update(client, admin_token):
    """A user with mission.update but no mission.archive cannot archive."""
    # blue_user only has mission.read + mission.write_blue_fields — no update either.
    # We'll craft a user with update-only here.
    update_only = _invite_user(client, admin_token, "u-only", ["mission.read", "mission.update"])
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "to-archive",
            "members": [{"user_id": update_only["id"], "role_hint": "red"}],
        },
    )
    assert create.status_code == 201
    mid = create.get_json()["id"]
    # update-only can transition to in_progress (mission.update is enough)
    r1 = client.post(
        f"/api/v1/missions/{mid}/transition",
        headers=_bearer(update_only["token"]),
        json={"status": "in_progress"},
    )
    assert r1.status_code == 200
    # … but cannot archive
    r2 = client.post(
        f"/api/v1/missions/{mid}/transition",
        headers=_bearer(update_only["token"]),
        json={"status": "archived"},
    )
    assert r2.status_code == 403


# ==================================================== status transitions ==


def test_valid_transition_chain(client, admin_token):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={"name": "chain"},
    )
    mid = create.get_json()["id"]
    for target in ("in_progress", "completed", "archived"):
        r = client.post(
            f"/api/v1/missions/{mid}/transition",
            headers=_bearer(admin_token),
            json={"status": target},
        )
        assert r.status_code == 200, (target, r.get_data(as_text=True))
        assert r.get_json()["status"] == target


def test_invalid_transition_409(client, admin_token):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={"name": "invalid-jump"},
    )
    mid = create.get_json()["id"]
    # draft → completed is not allowed (must pass through in_progress)
    r = client.post(
        f"/api/v1/missions/{mid}/transition",
        headers=_bearer(admin_token),
        json={"status": "completed"},
    )
    assert r.status_code == 409
    assert r.get_json()["error"] == "invalid_transition"


def test_unknown_target_status_400(client, admin_token):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={"name": "bad-status"},
    )
    mid = create.get_json()["id"]
    r = client.post(
        f"/api/v1/missions/{mid}/transition",
        headers=_bearer(admin_token),
        json={"status": "delivered"},
    )
    assert r.status_code == 400


def test_idempotent_same_status_transition(client, admin_token):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={"name": "idempotent"},
    )
    mid = create.get_json()["id"]
    r = client.post(
        f"/api/v1/missions/{mid}/transition",
        headers=_bearer(admin_token),
        json={"status": "draft"},
    )
    assert r.status_code == 200
    assert r.get_json()["status"] == "draft"


# ============================================================ members =====


def test_set_members_replaces_full_set(client, admin_token, red_user, blue_user):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "members-replace",
            "members": [{"user_id": red_user["id"], "role_hint": "red"}],
        },
    )
    mid = create.get_json()["id"]
    r = client.put(
        f"/api/v1/missions/{mid}/members",
        headers=_bearer(admin_token),
        json={"members": [{"user_id": blue_user["id"], "role_hint": "blue"}]},
    )
    assert r.status_code == 200, r.get_data(as_text=True)
    body = r.get_json()
    assert body["members_count"] == 1
    assert body["members"][0]["user_id"] == blue_user["id"]
    # And red can no longer see it
    r_red = client.get(
        f"/api/v1/missions/{mid}", headers=_bearer(red_user["token"])
    )
    assert r_red.status_code == 404


def test_set_members_rejects_unknown_user(client, admin_token):
    create = client.post(
        "/api/v1/missions", headers=_bearer(admin_token), json={"name": "ghost-member"}
    )
    mid = create.get_json()["id"]
    r = client.put(
        f"/api/v1/missions/{mid}/members",
        headers=_bearer(admin_token),
        json={
            "members": [
                {
                    "user_id": "00000000-0000-0000-0000-000000000123",
                    "role_hint": "red",
                }
            ]
        },
    )
    assert r.status_code == 400
    assert r.get_json()["error"] == "unknown_user"


def test_set_members_rejects_bad_role_hint(client, admin_token, red_user):
    create = client.post(
        "/api/v1/missions", headers=_bearer(admin_token), json={"name": "bad-hint"}
    )
    mid = create.get_json()["id"]
    r = client.put(
        f"/api/v1/missions/{mid}/members",
        headers=_bearer(admin_token),
        json={"members": [{"user_id": red_user["id"], "role_hint": "yellow"}]},
    )
    assert r.status_code == 400


# ==================================================== add scenarios ======


def test_add_scenarios_appends_at_end(client, admin_token, catalogue):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "appendable",
            "scenario_template_ids": [catalogue["scenarios"]["b"]["id"]],
        },
    )
    mid = create.get_json()["id"]
    r = client.post(
        f"/api/v1/missions/{mid}/scenarios",
        headers=_bearer(admin_token),
        json={"scenario_template_ids": [catalogue["scenarios"]["a"]["id"]]},
    )
    assert r.status_code == 200, r.get_data(as_text=True)
    body = r.get_json()
    assert body["scenarios_count"] == 2
    positions = [sc["position"] for sc in body["scenarios"]]
    assert positions == [0, 1]
    # Second scenario lands at position 1
    sc1 = next(sc for sc in body["scenarios"] if sc["position"] == 1)
    assert sc1["snapshot_name"] == "cat-scenario-A"
    assert len(sc1["tests"]) == 3


# ============================================================= delete =====


def test_soft_delete_hides_from_list(client, admin_token):
    create = client.post(
        "/api/v1/missions", headers=_bearer(admin_token), json={"name": "to-delete"}
    )
    mid = create.get_json()["id"]
    r_del = client.delete(f"/api/v1/missions/{mid}", headers=_bearer(admin_token))
    assert r_del.status_code == 200
    r_list = client.get("/api/v1/missions", headers=_bearer(admin_token))
    ids = [it["id"] for it in r_list.get_json()["items"]]
    assert mid not in ids
    # include_deleted=true brings it back (admin only)
    r_list2 = client.get(
        "/api/v1/missions?include_deleted=true", headers=_bearer(admin_token)
    )
    ids2 = [it["id"] for it in r_list2.get_json()["items"]]
    assert mid in ids2


def test_include_deleted_forbidden_for_non_admin(client, red_user):
    r = client.get(
        "/api/v1/missions?include_deleted=true", headers=_bearer(red_user["token"])
    )
    assert r.status_code == 403


# ============================================================ update ======


def test_update_metadata_partial(client, admin_token):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "to-rename",
            "client_target": "X",
            "date_start": "2026-06-01",
            "date_end": "2026-06-10",
        },
    )
    mid = create.get_json()["id"]
    r = client.put(
        f"/api/v1/missions/{mid}",
        headers=_bearer(admin_token),
        json={"name": "renamed", "client_target": None},
    )
    assert r.status_code == 200, r.get_data(as_text=True)
    body = r.get_json()
    assert body["name"] == "renamed"
    assert body["client_target"] is None
    # date fields untouched
    assert body["date_start"] == "2026-06-01"
    assert body["date_end"] == "2026-06-10"


def test_update_rejects_inverted_dates(client, admin_token):
    create = client.post(
        "/api/v1/missions",
        headers=_bearer(admin_token),
        json={
            "name": "invert",
            "date_start": "2026-06-01",
            "date_end": "2026-06-10",
        },
    )
    mid = create.get_json()["id"]
    r = client.put(
        f"/api/v1/missions/{mid}",
        headers=_bearer(admin_token),
        json={"date_end": "2026-05-01"},
    )
    assert r.status_code == 400