Browser tools: full accessibility snapshot, trusted input, dialogs, evaluate, and tab controls (#1881)

* feat(browser): replace flat snapshot with ARIA tree and page-side refs * feat(browser): trusted CDP input with actionability waits * feat(browser): auto-handle javascript dialogs * feat(browser): add browser_evaluate * feat(browser): add scroll, resize, and close_tab tools * fix(browser): review fixes for snapshot/input/dialog seams * fix(browser): address review findings on dialog capture, truncation, and keypress targets * fix(harness): drop resize check that cannot run under parked compositor surfaces * fix(browser): second review round — snapshot fidelity, key input, dialog scoping
2026-07-04 01:38:07 +02:00
parent b28f291493
commit 9c220c2451
29 changed files with 5653 additions and 949 deletions
@@ -0,0 +1,38 @@
+import { describe, expect, test } from "vitest";
+import { dispatchTrustedKey } from "./trusted-input.js";
+
+describe("trusted browser input", () => {
+  test("Space dispatches a real space key event", async () => {
+    const commands: Array<{ command: string; params?: Record<string, unknown> }> = [];
+
+    await dispatchTrustedKey(async (command, params) => {
+      commands.push({ command, ...(params ? { params } : {}) });
+      return {};
+    }, "Space");
+
+    expect(commands).toEqual([
+      {
+        command: "Input.dispatchKeyEvent",
+        params: {
+          type: "keyDown",
+          key: " ",
+          code: "Space",
+          windowsVirtualKeyCode: 32,
+          nativeVirtualKeyCode: 32,
+          text: " ",
+          unmodifiedText: " ",
+        },
+      },
+      {
+        command: "Input.dispatchKeyEvent",
+        params: {
+          type: "keyUp",
+          key: " ",
+          code: "Space",
+          windowsVirtualKeyCode: 32,
+          nativeVirtualKeyCode: 32,
+        },
+      },
+    ]);
+  });
+});