106 lines
4.0 KiB
TypeScript
106 lines
4.0 KiB
TypeScript
import { test, expect } from "@playwright/test";
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/**
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* Headless = bring-your-own-UI. The cell exercises the minimum-viable
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* headless chat: useAgent + useCopilotKit, dressed in shadcn primitives,
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* no tool rendering, no generative UI — just text in / text out via a
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* hand-rolled UI.
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*
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* The 4-test plan drives the 3 empty-state pills and asserts the
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* deterministic aimock fixture leading phrases land in the custom
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* assistant bubble (`[data-testid="headless-message-assistant"]`).
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*
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* If the headless surface ever regressed to the default <CopilotChat />
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* surface, the headless-specific testid would be missing and tests 2-4
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* would fail. If a fixture-matcher misroute swapped one pill's response
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* for another's, the wrong leading phrase would surface.
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*/
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const PILL_HELLO = "Say hello in one short sentence.";
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const PILL_JOKE = "Tell me a one-line joke.";
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const PILL_FACT = "Give me a fun fact.";
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// Intentionally NOT the showcase-assistant catch-all phrase ("Hello! I can
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// help you with weather lookups, creating pie and bar charts...") — that
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// boilerplate is what other tests in this PR explicitly guard AGAINST.
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// The dedicated d5-all.json fixture for "Say hello in one short sentence"
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// returns the leading phrase below; if fixture priority ever misroutes
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// this prompt to the catch-all, this assertion will fail with a clear
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// "expected non-boilerplate greeting" diff.
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const HELLO_LEADING = "Hi! In one short sentence: I'm a CopilotKit demo agent";
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const JOKE_LEADING =
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"Why did the scarecrow win an award? Because he was outstanding in his field!";
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const FACT_LEADING = "A fun fact: Honey never spoils!";
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const ASSERT_TIMEOUT = 30_000;
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test.describe("Headless Chat (Simple)", () => {
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test.beforeEach(async ({ page }) => {
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await page.goto("/demos/headless-simple");
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});
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test("page loads with custom composer and three suggestion pills", async ({
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page,
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}) => {
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// Custom composer is the structural signal that the demo is headless;
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// no default CopilotChat input is rendered on this surface.
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await expect(
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page.locator('[data-testid="headless-composer"]'),
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).toBeVisible();
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// The 3 empty-state pills are hand-rolled <button>s containing the
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// verbatim sample prompts.
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await expect(
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page.getByRole("button", { name: PILL_HELLO, exact: true }),
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).toBeVisible();
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await expect(
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page.getByRole("button", { name: PILL_JOKE, exact: true }),
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).toBeVisible();
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await expect(
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page.getByRole("button", { name: PILL_FACT, exact: true }),
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).toBeVisible();
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});
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test("clicking the hello pill renders the deterministic greeting in the custom assistant bubble", async ({
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page,
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}) => {
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await page.getByRole("button", { name: PILL_HELLO, exact: true }).click();
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const assistant = page
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.locator('[data-testid="headless-message-assistant"]')
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.first();
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await expect(assistant).toBeVisible({ timeout: ASSERT_TIMEOUT });
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await expect(assistant).toContainText(HELLO_LEADING, {
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timeout: ASSERT_TIMEOUT,
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});
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});
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test("clicking the joke pill renders the deterministic joke in the custom assistant bubble", async ({
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page,
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}) => {
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await page.getByRole("button", { name: PILL_JOKE, exact: true }).click();
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const assistant = page
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.locator('[data-testid="headless-message-assistant"]')
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.first();
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await expect(assistant).toBeVisible({ timeout: ASSERT_TIMEOUT });
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await expect(assistant).toContainText(JOKE_LEADING, {
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timeout: ASSERT_TIMEOUT,
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});
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});
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test("clicking the fun fact pill renders the deterministic fun fact in the custom assistant bubble", async ({
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page,
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}) => {
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await page.getByRole("button", { name: PILL_FACT, exact: true }).click();
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const assistant = page
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.locator('[data-testid="headless-message-assistant"]')
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.first();
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await expect(assistant).toBeVisible({ timeout: ASSERT_TIMEOUT });
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await expect(assistant).toContainText(FACT_LEADING, {
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timeout: ASSERT_TIMEOUT,
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});
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});
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});
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