feat: move session sharing and collab rooms into a plugin (B12)

plugins/session-sharing/tests/frontend/SharedSessionView.test.tsx

@@ -0,0 +1,113 @@
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { render, screen } from "@testing-library/react";
+import type { ComponentType } from "react";
+import type { PluginApiClient } from "@termix/plugin-sdk/frontend";
+import {
+  renderWithApp,
+  type RenderedPluginApp,
+} from "@termix/plugin-sdk/testing";
+import { PluginComponent } from "@termix/plugin-sdk/ui";
+import type { PluginManifest } from "@termix/plugin-sdk/manifest";
+import * as plugin from "../../src/frontend/index";
+import SharedSessionView from "../../src/frontend/SharedSessionView";
+import manifestJson from "../../manifest.json";
+import locales from "../../locales/en.json";
+
+vi.mock("react-xtermjs", () => ({
+  useXTerm: () => ({
+    instance: {
+      options: {},
+      loadAddon: vi.fn(),
+      open: vi.fn(),
+      write: vi.fn(),
+      onData: vi.fn(),
+    },
+    ref: { current: document.createElement("div") },
+  }),
+}));
+
+vi.mock("@xterm/addon-fit", () => ({
+  FitAddon: class FitAddon {
+    fit() {}
+  },
+}));
+
+const manifest = manifestJson as unknown as PluginManifest;
+const guestView = locales.sessionSharing.guestView;
+
+let rendered: RenderedPluginApp | null = null;
+
+afterEach(async () => {
+  await rendered?.deactivate();
+  rendered = null;
+});
+
+function httpError(status: number) {
+  return Object.assign(new Error(`HTTP ${status}`), { response: { status } });
+}
+
+/** The shared-link page, rendered as a guest inside the plugin's scope. */
+async function renderShared(search: string, get: PluginApiClient["get"]) {
+  window.history.pushState({}, "", `/?${search}`);
+  rendered = await renderWithApp(plugin, {
+    manifest,
+    locales,
+    guest: true,
+    api: { get } as unknown as PluginApiClient,
+  });
+  rendered.app.registerComponent(
+    "session-sharing.testSharedView",
+    SharedSessionView as ComponentType<Record<string, unknown>>,
+  );
+  rendered.app.registerSlotContribution("session.remoteDisplay", {
+    actionId: "fixture.display",
+    titleKey: "nav.collab",
+    kind: "component",
+    component: () => <div data-testid="remote-display" />,
+  });
+  render(<PluginComponent id="session-sharing.testSharedView" />);
+}
+
+describe("SharedSessionView", () => {
+  it("says the link is invalid when there is no token", async () => {
+    const get = vi.fn();
+    await renderShared("view=shared", get as never);
+    expect(await screen.findByText(guestView.linkInvalid)).toBeTruthy();
+    expect(get).not.toHaveBeenCalled();
+  });
+
+  it("says the link is invalid for a revoked or expired link", async () => {
+    await renderShared(
+      "view=shared&token=gone",
+      vi.fn(async () => {
+        throw httpError(404);
+      }) as never,
+    );
+    expect(await screen.findByText(guestView.linkInvalid)).toBeTruthy();
+  });
+
+  it("asks the guest to wait when rate limited", async () => {
+    await renderShared(
+      "view=shared&token=busy",
+      vi.fn(async () => {
+        throw httpError(429);
+      }) as never,
+    );
+    expect(await screen.findByText(guestView.rateLimited)).toBeTruthy();
+  });
+
+  it("draws a remote desktop share through the display slot", async () => {
+    const get = vi.fn(async () => ({
+      data: {
+        protocol: "rdp",
+        permissionLevel: "read-only",
+        wsPath: "/plugin-ws/remote-desktop/display",
+        connectParams: { token: "t" },
+      },
+    }));
+    await renderShared("view=shared&token=ok", get as never);
+    expect(await screen.findByTestId("remote-display")).toBeTruthy();
+    expect(screen.getByText(guestView.readOnlyBadge)).toBeTruthy();
+    expect(get).toHaveBeenCalledWith("/resolve/ok");
+  });
+});