DataOps-platform/tests/test_enterprise_identity_navigation_contract.py

import re
from pathlib import Path


ROOT = Path(__file__).resolve().parents[1]
ROUTES = ROOT / "frontend/src/router/routes.js"


def _route_block(source: str, *, indent: int, name: str) -> str:
    start_token = "\n" + " " * indent + "{\n"
    name_token = " " * (indent + 2) + f"name: '{name}'"
    assert name_token in source, f"route {name!r} marker not found"
    name_at = source.index(name_token)
    start = source.rfind(start_token, 0, name_at)
    if start >= 0:
        start += 1
    elif source.startswith(start_token[1:]):
        start = 0
    terminators = [
        "\n" + " " * indent + "},",
        "\n" + " " * indent + "}",
    ]
    ends = [(source.find(token, name_at), token) for token in terminators]
    valid_ends = [(end, token) for end, token in ends if end >= 0]
    assert start >= 0 and valid_ends, f"route {name!r} block boundaries not found"
    end, end_token = min(valid_ends)
    return source[start : end + len(end_token)]


def _assert_exact_line(block: str, *, indent: int, field: str, value: str) -> None:
    expected = " " * indent + f"{field}: {value}"
    assert re.search(rf"(?m)^{re.escape(expected)},?$", block), f"missing exact line: {expected}"


def _meta_block(route: str, *, indent: int) -> str:
    start_token = "\n" + " " * indent + "meta: {\n"
    end_token = "\n" + " " * indent + "},"
    start = route.find(start_token)
    end = route.find(end_token, start)
    assert start >= 0 and end >= 0, "route meta block boundaries not found"
    return route[start + 1 : end + len(end_token)]


def test_enterprise_identity_is_owned_only_by_system_management():
    routes = ROUTES.read_text(encoding="utf-8")
    data_research = _route_block(routes, indent=4, name="data-governance")
    system = _route_block(routes, indent=4, name="systemManage")

    assert "systemEnterpriseIdentity" not in data_research
    assert "path: '/systemManage/enterprise-identity'" not in data_research
    assert "component: 'systemManage/enterpriseIdentity'" not in data_research
    assert routes.count("name: 'systemEnterpriseIdentity'") == 1
    assert routes.count("path: '/systemManage/enterprise-identity'") == 1
    assert routes.count("component: 'systemManage/enterpriseIdentity'") == 1

    identity = _route_block(system, indent=8, name="systemEnterpriseIdentity")
    for field, value in [
        ("hidden", "0"),
        ("type", "1"),
        ("title", "'企业身份与 SSO'"),
        ("path", "'/systemManage/enterprise-identity'"),
        ("children", "[]"),
        ("label", "'企业身份与 SSO'"),
        ("sort", "2"),
        ("component", "'systemManage/enterpriseIdentity'"),
        ("name", "'systemEnterpriseIdentity'"),
        ("alwaysShow", "0"),
    ]:
        _assert_exact_line(identity, indent=10, field=field, value=value)

    meta = _meta_block(identity, indent=10)
    for field, value in [
        ("title", "'企业身份与 SSO'"),
        ("icon", "'mdi-account-key-outline'"),
        ("permissions", "['identity:manage']"),
    ]:
        _assert_exact_line(meta, indent=12, field=field, value=value)


def test_system_management_navigation_order_is_stable():
    routes = ROUTES.read_text(encoding="utf-8")
    system = _route_block(routes, indent=4, name="systemManage")
    names = [
        "systemUserManage",
        "systemEnterpriseIdentity",
        "systemResponsibilityManage",
        "systemGovernanceAudit",
        "systemAgentGovernance",
    ]
    for name in names:
        assert routes.count(f"name: '{name}'") == 1
    positions = []
    for name in names:
        marker = f"name: '{name}'"
        assert marker in system, f"System Management is missing route {name!r}"
        positions.append(system.index(marker))
    assert positions == sorted(positions)
    for expected, name in enumerate(names, start=1):
        block = _route_block(system, indent=8, name=name)
        assert re.search(rf"(?m)^\s+sort: {expected},?$", block)