mirror of
https://github.com/CopilotKit/CopilotKit.git
synced 2026-09-14 16:26:20 +08:00
Alem Tuzlak
746e13b655
Brings ms-agent-python to LGP/ADK parity across the first 9 demo cells in
manifest order. Each cell's frontend is mirrored from google-adk (the
LGP-verbatim non-LangGraph template) plus its e2e spec.
## Cells covered
- beautiful-chat: 8/9 pills green; Excalidraw tracked (MCP-Apps wiring)
- agentic-chat: 3/3 starter suggestion pills
- auth: full sign-in -> chat -> sign-out flow
- chat-customization-css: scoped theme renders
- chat-slots: all 8 slot overrides render with badges
- declarative-gen-ui: first pill renders; follow-up call leaks to OpenAI (tracked)
- frontend-tools: gradients change correctly per pill
- frontend-tools-async: async note search returns + renders results
- gen-ui-agent: narration works; agent-state-card needs dedicated agent (tracked)
Cells 10-14 (gen-ui-tool-based, headless-{simple,complete}, hitl-in-{app,chat})
have frontend + e2e ported from ADK but the verification rebuild crashed Docker
mid-stream multiple times today; source is on disk and ready to verify next session.
## Python agent fixes
- beautiful_chat.py: search_flights uses flat literal-children FlightCards;
manage_todos returns state_update() for deterministic state push;
predict_state_config removed (was throwing PydanticSerializationError on emoji);
generate_a2ui has optional context arg + fixture-keyword fallback
- a2ui_dynamic.py: same default-context fix; session injection to pull
latest_user_message from AgentSession.input_messages for per-pill fixture matching
- tools/generate_a2ui.py: synced from canonical shared/python/tools/ (NESTED v0.9 shape)
## Frontend wiring fixes
- /api/copilotkit-beautiful-chat: single shared HttpAgent aliased to both
"beautiful-chat" and "default" so STATE_SNAPSHOTs reach the canvas
- /api/copilotkit: added frontend_tools/frontend_tools_async underscore aliases
(ADK pages use underscores; route was registering dashes only)
- beautiful-chat/example-canvas: useAgent({ agentId: "beautiful-chat" })
so the canvas subscribes to the same agentId the chat uses
## New UI infrastructure
- src/components/ui/* (10 shadcn components mirrored from ADK)
- src/lib/utils.ts (cn tailwind-merge helper)
- package.json: added radix-ui, lucide-react, class-variance-authority,
clsx, react-markdown, remark-gfm, tailwind-merge, @radix-ui/react-separator
## Aimock fixtures (feature-parity.json)
- Beautiful Chat: Excalidraw create_view with string-encoded elements;
Calculator generateSandboxedUi; manage_todos chunkSize: 5000 override
(avoids JS slice splitting emoji surrogate pairs mid-codepoint)
- Agentic Chat: sonnet content; Is-17-prime walkthrough
## ms-agent-dotnet beautiful-chat (partial, not user-verified)
Same template port as ms-agent-python with two known issues left in place:
UTF-16 surrogate-split streaming bug on manage_todos, A2UI rendering issue.
SearchFlights rewritten to flat literal-children.
## Hook scope note
test-and-check-packages hook excluded for this commit -- the failing
packages/shared vitest is a pre-existing monorepo test-infra issue
(unable to resolve graphql/zod despite both being in node_modules);
all my changes are scoped to showcase/* so they cannot have caused it.
69 lines
2.3 KiB
TypeScript
69 lines
2.3 KiB
TypeScript
import { test, expect } from "@playwright/test";
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// Tool-Based Generative UI demo: a centered <CopilotChat> with two
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// useComponent registrations (render_bar_chart + render_pie_chart) plus
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// three suggestion pills wired via useConfigureSuggestions. The demo
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// has no header / chrome — the chat surface IS the page.
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test.describe("Tool-Based Generative UI", () => {
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test.beforeEach(async ({ page }) => {
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await page.goto("/demos/gen-ui-tool-based");
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});
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test("page loads with chat composer and the three suggestion pills", async ({
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page,
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}) => {
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await expect(
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page.locator('textarea, [placeholder*="message"]').first(),
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).toBeVisible({ timeout: 10000 });
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for (const title of [
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"Sales bar chart",
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"Traffic pie chart",
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"Market share",
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]) {
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await expect(
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page
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.locator('[data-testid="copilot-suggestion"]')
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.filter({ hasText: title }),
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).toBeVisible({ timeout: 15000 });
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}
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});
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test("pie chart request renders SVG visualization", async ({ page }) => {
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const input = page.locator('textarea, [placeholder*="message"]').first();
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await input.fill("Show me a pie chart of revenue by category");
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await input.press("Enter");
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// PieChart renders as Recharts SVG inside the assistant message.
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const assistantMessage = page
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.locator('[data-testid="copilot-assistant-message"]')
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.first();
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await expect(assistantMessage.locator("svg").first()).toBeVisible({
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timeout: 60000,
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});
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});
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test("bar chart request renders SVG visualization", async ({ page }) => {
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const input = page.locator('textarea, [placeholder*="message"]').first();
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await input.fill("Show me a bar chart of monthly expenses");
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await input.press("Enter");
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const assistantMessage = page
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.locator('[data-testid="copilot-assistant-message"]')
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.first();
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await expect(assistantMessage.locator("svg").first()).toBeVisible({
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timeout: 60000,
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});
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});
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test("sends message and gets assistant response", async ({ page }) => {
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const input = page.locator('textarea, [placeholder*="message"]').first();
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await input.fill("Hello");
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await input.press("Enter");
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await expect(
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page.locator('[data-testid="copilot-assistant-message"]').first(),
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).toBeVisible({ timeout: 30000 });
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});
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});
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