Files
copilotkit--copilotkit/showcase/integrations/langgraph-python/tests/e2e/agentic-chat.spec.ts
T
2026-07-13 12:58:18 +08:00

68 lines
2.4 KiB
TypeScript

import { test, expect } from "@playwright/test";
// Agentic Chat is the minimum-viable CopilotChat demo: a tiny page
// that wraps `<CopilotChat>` plus three starter-prompt suggestions. The
// contract here is "vanilla chat works end-to-end" — anything richer
// belongs in dedicated demos (frontend-tools, tool-rendering, etc.).
test.describe("Agentic Chat", () => {
test.beforeEach(async ({ page }) => {
await page.goto("/demos/agentic-chat");
});
test("page loads with chat input and the three starter suggestions", async ({
page,
}) => {
await expect(page.getByPlaceholder("Type a message")).toBeVisible();
for (const title of ["Write a sonnet", "Tell me a joke", "Is 17 prime?"]) {
await expect(page.getByRole("button", { name: title })).toBeVisible({
timeout: 15000,
});
}
});
test("sends a typed message and gets an assistant response", async ({
page,
}) => {
const input = page.getByPlaceholder("Type a message");
await input.fill("Say hello in one word.");
await input.press("Enter");
await expect(
page.locator('[data-testid="copilot-assistant-message"]').first(),
).toBeVisible({ timeout: 30000 });
});
test("clicking a suggestion pill sends the message and gets a response", async ({
page,
}) => {
await page.getByRole("button", { name: "Tell me a joke" }).click();
await expect(
page.locator('[data-testid="copilot-assistant-message"]').first(),
).toBeVisible({ timeout: 30000 });
});
test("multi-turn conversation maintains context", async ({ page }) => {
const input = page.getByPlaceholder("Type a message");
await input.fill("My name is Alice.");
await input.press("Enter");
await expect(
page.locator('[data-testid="copilot-assistant-message"]').first(),
).toBeVisible({ timeout: 30000 });
// Wait for the chat to settle (suggestions reappear after the assistant
// finishes streaming) before sending the follow-up message.
await expect(
page.getByRole("button", { name: "Write a sonnet" }),
).toBeVisible({ timeout: 10000 });
await input.fill("What name did I just give you?");
await input.press("Enter");
const responses = page.locator('[data-testid="copilot-assistant-message"]');
await expect(responses.nth(1)).toBeVisible({ timeout: 30000 });
await expect(responses.nth(1)).toContainText(/Alice/i, { timeout: 5000 });
});
});