Files
ai-contract-platform/backend/tests/test_templates_api.py
T
2026-04-30 22:42:10 +08:00

287 lines
10 KiB
Python

import json
import unittest
from fastapi import HTTPException
from fastapi.testclient import TestClient
from app.api.templates import get_audit_log_service, get_template_service, require_current_user
from app.main import app
class StubAuditLogService:
def __init__(self):
self.events = []
def record_event(self, **kwargs):
self.events.append(kwargs)
return kwargs
class StubTemplateService:
@staticmethod
def _parse_variables(variables_json):
return json.loads(variables_json) if variables_json else []
def list_templates(self, current_user, page, page_size, contract_type):
if current_user["role"] != "admin":
raise HTTPException(status_code=403, detail="forbidden")
return {
"items": [
{
"id": "tpl-123",
"name": "劳动合同模板",
"contract_type": contract_type or "labor",
"description": "标准劳动合同",
"content": "第一条 工作内容",
"variables": [{"name": "employee_name", "label": "员工姓名"}],
"enabled": True,
"created_by": "user-admin",
"updated_by": "user-admin",
"created_at": "2026-04-16T00:00:00+00:00",
"updated_at": "2026-04-16T00:00:00+00:00",
}
],
"page": page,
"page_size": page_size,
"total": 1,
}
def create_template(self, current_user, name, contract_type, description, content, variables_json, enabled):
if current_user["role"] != "admin":
raise HTTPException(status_code=403, detail="forbidden")
return {
"id": "tpl-123",
"name": name,
"contract_type": contract_type,
"description": description,
"content": content,
"variables": self._parse_variables(variables_json),
"enabled": enabled,
"created_by": current_user["id"],
"updated_by": current_user["id"],
"created_at": "2026-04-16T00:00:00+00:00",
"updated_at": "2026-04-16T00:00:00+00:00",
}
def update_template(self, current_user, template_id, name, contract_type, description, content, variables_json, enabled):
if current_user["role"] != "admin":
raise HTTPException(status_code=403, detail="forbidden")
return {
"id": template_id,
"name": name,
"contract_type": contract_type,
"description": description,
"content": content,
"variables": self._parse_variables(variables_json),
"enabled": enabled,
"created_by": current_user["id"],
"updated_by": current_user["id"],
"created_at": "2026-04-16T00:00:00+00:00",
"updated_at": "2026-04-16T00:00:00+00:00",
}
def seed_default_templates(self, current_user):
if current_user["role"] != "admin":
raise HTTPException(status_code=403, detail="forbidden")
return {
"created": [],
"existing": [],
"created_count": 3,
"existing_count": 0,
"total": 3,
"template_names": [],
}
def delete_template(self, current_user, template_id):
if current_user["role"] != "admin":
raise HTTPException(status_code=403, detail="forbidden")
return {
"id": template_id,
"name": "劳动合同模板",
"contract_type": "labor",
"enabled": True,
}
class TemplatesApiTestCase(unittest.TestCase):
def setUp(self):
self.audit_log_service = StubAuditLogService()
app.dependency_overrides[get_template_service] = lambda: StubTemplateService()
app.dependency_overrides[get_audit_log_service] = lambda: self.audit_log_service
self.client = TestClient(app)
def tearDown(self):
app.dependency_overrides.clear()
def test_admin_can_list_templates(self):
app.dependency_overrides[require_current_user] = lambda: {
"id": "user-admin",
"tenant_id": "tenant-demo-001",
"role": "admin",
}
response = self.client.get("/api/v1/templates", params={"contract_type": "labor"})
self.assertEqual(response.status_code, 200)
self.assertEqual(response.json()["data"]["items"][0]["name"], "劳动合同模板")
self.assertEqual(response.json()["data"]["items"][0]["contract_type"], "labor")
def test_admin_can_create_template(self):
app.dependency_overrides[require_current_user] = lambda: {
"id": "user-admin",
"tenant_id": "tenant-demo-001",
"role": "admin",
}
response = self.client.post(
"/api/v1/templates",
data={
"name": "采购合同模板",
"contract_type": "procurement",
"description": "采购标准模板",
"content": "第一条 采购范围",
"variables_json": '[{"name":"supplier_name"}]',
"enabled": "true",
},
)
self.assertEqual(response.status_code, 200)
body = response.json()
self.assertEqual(body["data"]["name"], "采购合同模板")
self.assertEqual(self.audit_log_service.events[0]["action"], "create_template")
self.assertEqual(
self.audit_log_service.events[0]["detail_json"],
{
"name": "采购合同模板",
"contract_type": "procurement",
"enabled": True,
"variable_count": 1,
},
)
def test_admin_can_update_template(self):
app.dependency_overrides[require_current_user] = lambda: {
"id": "user-admin",
"tenant_id": "tenant-demo-001",
"role": "admin",
}
response = self.client.put(
"/api/v1/templates/tpl-123",
data={
"name": "采购合同模板-更新",
"contract_type": "procurement",
"description": "更新说明",
"content": "第二条 付款安排",
"variables_json": '[{"name":"supplier_name"}]',
"enabled": "false",
},
)
self.assertEqual(response.status_code, 200)
body = response.json()
self.assertEqual(body["data"]["id"], "tpl-123")
self.assertFalse(body["data"]["enabled"])
self.assertEqual(self.audit_log_service.events[0]["action"], "update_template")
self.assertEqual(
self.audit_log_service.events[0]["detail_json"],
{
"name": "采购合同模板-更新",
"contract_type": "procurement",
"enabled": False,
"variable_count": 1,
},
)
def test_admin_can_submit_multiple_variables(self):
app.dependency_overrides[require_current_user] = lambda: {
"id": "user-admin",
"tenant_id": "tenant-demo-001",
"role": "admin",
}
response = self.client.put(
"/api/v1/templates/tpl-123",
data={
"name": "采购合同模板-多变量",
"contract_type": "procurement",
"description": "更新说明",
"content": "第二条 付款安排",
"variables_json": '[{"name":"supplier_name","label":"供应商名称"},{"name":"contract_amount","label":"合同金额"}]',
"enabled": "true",
},
)
self.assertEqual(response.status_code, 200)
body = response.json()
self.assertEqual(body["data"]["name"], "采购合同模板-多变量")
self.assertEqual(
body["data"]["variables"],
[
{"name": "supplier_name", "label": "供应商名称"},
{"name": "contract_amount", "label": "合同金额"},
],
)
self.assertEqual(self.audit_log_service.events[0]["action"], "update_template")
def test_admin_can_seed_default_templates(self):
app.dependency_overrides[require_current_user] = lambda: {
"id": "user-admin",
"tenant_id": "tenant-demo-001",
"role": "admin",
}
response = self.client.post("/api/v1/templates/seed-defaults")
self.assertEqual(response.status_code, 200)
body = response.json()
self.assertEqual(body["data"]["total"], 3)
self.assertEqual(self.audit_log_service.events[0]["action"], "seed_default_templates")
self.assertEqual(
self.audit_log_service.events[0]["detail_json"],
{
"created_count": 3,
"existing_count": 0,
"total": 3,
"template_names": [],
},
)
def test_admin_can_delete_template(self):
app.dependency_overrides[require_current_user] = lambda: {
"id": "user-admin",
"tenant_id": "tenant-demo-001",
"role": "admin",
}
response = self.client.delete("/api/v1/templates/tpl-123")
self.assertEqual(response.status_code, 204)
self.assertEqual(self.audit_log_service.events[0]["action"], "delete_template")
self.assertEqual(
self.audit_log_service.events[0]["detail_json"],
{
"name": "劳动合同模板",
"contract_type": "labor",
"enabled": True,
"variable_count": 0,
},
)
def test_member_cannot_access_templates(self):
app.dependency_overrides[require_current_user] = lambda: {
"id": "user-member",
"tenant_id": "tenant-demo-001",
"role": "member",
}
response = self.client.get("/api/v1/templates")
self.assertEqual(response.status_code, 403)
self.assertEqual(response.json()["message"], "forbidden")
self.assertEqual(self.audit_log_service.events, [])
if __name__ == "__main__":
unittest.main()