Files
next-tjwater-frontend/tests/browser/support/mock-agent-api.ts
T

126 lines
3.6 KiB
TypeScript

import type { Page } from "@playwright/test";
type MockAgentApiOptions = {
model?: {
id: string;
label: string;
description: string;
icon: "bolt" | "sparkle";
};
sessions?: Array<Record<string, unknown>>;
};
export async function mockAgentApi(page: Page, options: MockAgentApiOptions = {}) {
const model = options.model ?? {
id: "test/model",
label: "测试模型",
description: "Playwright 浏览器测试",
icon: "bolt" as const
};
const triggeredSessions = new Map<string, { sessionId: string; triggerId: string }>();
await page.route("**/api/v1/agent/chat/**", async (route) => {
const pathname = new URL(route.request().url()).pathname;
if (pathname.endsWith("/session") && route.request().method() === "POST") {
const body = route.request().postDataJSON() as {
trigger_context?: { trigger_id?: string };
};
const triggerId = body.trigger_context?.trigger_id;
const existing = triggerId ? triggeredSessions.get(triggerId) : undefined;
const sessionId = existing?.sessionId ?? `browser-session-${triggeredSessions.size + 1}`;
if (triggerId && !existing) triggeredSessions.set(triggerId, { sessionId, triggerId });
await route.fulfill({
status: existing ? 200 : 201,
json: {
session_id: sessionId,
title: "水质投诉事件调查",
status: "active",
created_at: "2026-09-22T02:00:00Z",
updated_at: "2026-09-22T02:00:00Z",
created: !existing,
event_duplicate: Boolean(existing),
trigger_id: triggerId
}
});
return;
}
const sessionMatch = pathname.match(/\/session\/([^/]+)$/);
if (sessionMatch && route.request().method() === "GET") {
await route.fulfill({
json: {
id: sessionMatch[1],
session_id: sessionMatch[1],
title: "水质投诉事件调查",
status: "active",
created_at: "2026-09-22T02:00:00Z",
updated_at: "2026-09-22T02:00:00Z",
messages: [],
is_streaming: false
}
});
return;
}
if (pathname.endsWith("/stream")) {
await route.fulfill({
status: 200,
headers: {
"Cache-Control": "no-cache",
"Content-Type": "text/event-stream",
"X-Vercel-AI-UI-Message-Stream": "v1"
},
body: [
{ type: "start", messageId: "assistant-browser-test" },
{ type: "text-start", id: "answer" },
{ type: "text-delta", id: "answer", delta: "已收到工况汇总请求。" },
{ type: "text-end", id: "answer" },
{ type: "finish", finishReason: "stop" }
]
.map((part) => `data: ${JSON.stringify(part)}\n\n`)
.join("")
});
return;
}
if (pathname.endsWith("/sessions")) {
await route.fulfill({ json: { sessions: options.sessions ?? [] } });
return;
}
if (pathname.endsWith("/models")) {
await route.fulfill({
json: {
default_model: model.id,
models: [model]
}
});
return;
}
if (pathname.endsWith("/ui-registry")) {
await route.fulfill({
json: {
schema_version: "agent-ui-registry@1",
chart_grammars: [],
components: [],
actions: []
}
});
return;
}
if (pathname.endsWith("/frontend-action-registry")) {
await route.fulfill({
json: {
schema_version: "frontend-action-registry@1",
actions: []
}
});
return;
}
await route.fulfill({ json: {} });
});
}