opsxsql/backend/tests/test_audit_logs.py

"""Tests for Audit Log API (Phase 3.4)."""
import pytest
from tests.conftest import auth_header


class TestAuditLogAPI:
    @pytest.mark.asyncio
    async def test_list_audit_logs_admin(self, client, admin_token):
        """Admin can list audit logs."""
        resp = await client.get(
            "/api/v1/audit/logs",
            headers=auth_header(admin_token),
        )
        assert resp.status_code == 200
        data = resp.json()
        assert "items" in data
        assert "total" in data
        assert "page" in data

    @pytest.mark.asyncio
    async def test_list_audit_logs_dba(self, client, dba_token):
        """DBA can also list audit logs."""
        resp = await client.get(
            "/api/v1/audit/logs",
            headers=auth_header(dba_token),
        )
        assert resp.status_code == 200

    @pytest.mark.asyncio
    async def test_list_audit_logs_developer_forbidden(self, client, developer_token):
        """Developer cannot access audit logs."""
        resp = await client.get(
            "/api/v1/audit/logs",
            headers=auth_header(developer_token),
        )
        assert resp.status_code == 403

    @pytest.mark.asyncio
    async def test_create_instance_logs_audit(self, client, db, admin_token):
        """Creating an instance produces an audit log entry."""
        from app.models.audit_log import AuditLog
        from sqlalchemy import select

        resp = await client.post(
            "/api/v1/instances",
            json={
                "name": "审计测试实例",
                "db_type": "mysql",
                "host": "10.0.0.100",
                "port": 3306,
                "username": "root",
                "password": "test123",
                "database": "test",
            },
            headers=auth_header(admin_token),
        )
        assert resp.status_code == 201

        # Check audit log was created
        result = await db.execute(
            select(AuditLog).where(AuditLog.action == "CREATE_INSTANCE")
        )
        log = result.scalar_one_or_none()
        assert log is not None
        assert "审计测试实例" in log.detail

    @pytest.mark.asyncio
    async def test_create_user_logs_audit(self, client, admin_token):
        """Creating a user produces an audit log entry."""
        resp = await client.post(
            "/api/v1/users",
            json={
                "username": "audit_test_user",
                "display_name": "审计测试",
                "password": "test123456",
                "role": "developer",
            },
            headers=auth_header(admin_token),
        )
        assert resp.status_code == 201
        # Audit middleware writes to its own session; verified via API in integration tests
        # Here we just confirm the create succeeded

    @pytest.mark.asyncio
    async def test_create_ticket_logs_audit(self, client, admin_token, test_instance):
        """Creating a ticket produces an audit log entry."""
        resp = await client.post(
            "/api/v1/tickets",
            json={
                "title": "审计日志工单测试",
                "db_type": "mysql",
                "instance_id": test_instance.id,
                "target_database": "test_db",
                "sql_content": "SELECT id FROM users LIMIT 10;",
                "reason": "测试审计日志",
            },
            headers=auth_header(admin_token),
        )
        assert resp.status_code == 201
        # Audit middleware writes to its own session; verified via API in integration tests

    @pytest.mark.asyncio
    async def test_audit_log_pagination(self, client, admin_token):
        """Audit log pagination works."""
        resp = await client.get(
            "/api/v1/audit/logs?page=1&page_size=5",
            headers=auth_header(admin_token),
        )
        assert resp.status_code == 200
        data = resp.json()
        assert data["page_size"] == 5

    @pytest.mark.asyncio
    async def test_audit_log_filter_by_action(self, client, admin_token, db, test_instance):
        """Can filter audit logs by action."""
        # Create a ticket first
        await client.post(
            "/api/v1/tickets",
            json={
                "title": "过滤测试工单",
                "db_type": "mysql",
                "instance_id": test_instance.id,
                "target_database": "test_db",
                "sql_content": "SELECT 1;",
                "reason": "过滤测试用",
            },
            headers=auth_header(admin_token),
        )

        resp = await client.get(
            "/api/v1/audit/logs?action=CREATE_TICKET",
            headers=auth_header(admin_token),
        )
        assert resp.status_code == 200
        data = resp.json()
        for item in data["items"]:
            assert item["action"] == "CREATE_TICKET"

    @pytest.mark.asyncio
    async def test_review_ticket_logs_audit(self, client, db, admin_token, dba_token, test_instance):
        """Reviewing a ticket creates an audit log."""
        from app.models.audit_log import AuditLog
        from sqlalchemy import select

        # Create ticket as admin
        resp = await client.post(
            "/api/v1/tickets",
            json={
                "title": "审核日志测试",
                "db_type": "mysql",
                "instance_id": test_instance.id,
                "target_database": "test_db",
                "sql_content": "SELECT 1;",
                "reason": "审核日志测试",
            },
            headers=auth_header(admin_token),
        )
        ticket_id = resp.json()["id"]

        # Review as DBA
        resp = await client.post(
            f"/api/v1/tickets/{ticket_id}/review",
            json={"action": "approve", "comment": "批准"},
            headers=auth_header(dba_token),
        )
        assert resp.status_code == 200

        result = await db.execute(
            select(AuditLog).where(AuditLog.action == "REVIEW_TICKET")
        )
        log = result.scalar_one_or_none()
        assert log is not None
        assert "approve" in log.detail