Extract client SDK package (#1052)

* Extract client SDK package * Polish SDK client identity defaults * Build client before dependent CI jobs * Restore daemon client server export * Extract protocol and client SDK packages * Fix provider override schema validation * Fix app test daemon client imports * Simplify workspace build targets * Fix CLI test server build bootstrap * Run SDK package tests in CI * Fix rebase package split drift * Restore lockfile registry metadata * Update SDK config test for prompt default * Move terminal stream router test to client package * Fix rebase drift for protocol imports * Fix SDK agent capability fixture * Restore legacy server client exports * Fix server export compatibility test * Advertise custom mode icon client capability * Remove server daemon-client exports * Format rebased mode control import * Fix rebase drift for protocol imports Files added by upstream PRs (#893, #1147, #1154) referenced the pre-split shared/ paths that this branch moves into @getpaseo/protocol. Redirect those imports to the protocol package so typecheck stays green after the rebase.
2026-05-28 01:58:18 +08:00
parent 0ea41378a4
commit 53c14d9855
403 changed files with 3193 additions and 1417 deletions
@@ -0,0 +1,114 @@
+import { describe, expect, it } from "vitest";
+
+import {
+  TerminalStreamOpcode,
+  decodeTerminalResizePayload,
+  decodeTerminalSnapshotPayload,
+  decodeTerminalStreamFrame,
+  encodeTerminalResizePayload,
+  encodeTerminalSnapshotPayload,
+  encodeTerminalStreamFrame,
+} from "./index.js";
+
+describe("terminal binary frames", () => {
+  it("encodes output frames as opcode plus slot plus payload", () => {
+    const payload = new TextEncoder().encode("hello");
+    const encoded = encodeTerminalStreamFrame({
+      opcode: TerminalStreamOpcode.Output,
+      slot: 7,
+      payload,
+    });
+
+    expect(encoded[0]).toBe(TerminalStreamOpcode.Output);
+    expect(encoded[1]).toBe(7);
+    expect(Array.from(encoded.subarray(2))).toEqual(Array.from(payload));
+
+    const decoded = decodeTerminalStreamFrame(encoded);
+    expect(decoded).toEqual({
+      opcode: TerminalStreamOpcode.Output,
+      slot: 7,
+      payload,
+    });
+  });
+
+  it("round-trips resize payloads", () => {
+    const payload = encodeTerminalResizePayload({
+      rows: 24,
+      cols: 80,
+    });
+
+    expect(decodeTerminalResizePayload(payload)).toEqual({
+      rows: 24,
+      cols: 80,
+    });
+  });
+
+  it("round-trips snapshot payloads", () => {
+    const state = {
+      rows: 1,
+      cols: 2,
+      grid: [[{ char: "A" }, { char: "B" }]],
+      scrollback: [],
+      cursor: { row: 0, col: 2 },
+    };
+
+    const payload = encodeTerminalSnapshotPayload(state);
+    expect(decodeTerminalSnapshotPayload(payload)).toEqual(state);
+  });
+
+  it("rejects unknown opcodes", () => {
+    expect(decodeTerminalStreamFrame(new Uint8Array([0xff, 0x01, 0x02]))).toBeNull();
+  });
+
+  it("rejects frames without a slot byte", () => {
+    expect(decodeTerminalStreamFrame(new Uint8Array([TerminalStreamOpcode.Output]))).toBeNull();
+  });
+
+  it("rejects malformed JSON payloads", () => {
+    const malformed = new TextEncoder().encode("{");
+
+    expect(decodeTerminalResizePayload(malformed)).toBeNull();
+    expect(decodeTerminalSnapshotPayload(malformed)).toBeNull();
+  });
+
+  it("rejects invalid resize and snapshot shapes", () => {
+    expect(
+      decodeTerminalResizePayload(
+        new TextEncoder().encode(JSON.stringify({ rows: "24", cols: 80 })),
+      ),
+    ).toBeNull();
+    expect(
+      decodeTerminalSnapshotPayload(
+        new TextEncoder().encode(
+          JSON.stringify({
+            rows: 1,
+            cols: 1,
+            grid: [[{ char: "A" }]],
+            scrollback: [],
+          }),
+        ),
+      ),
+    ).toBeNull();
+  });
+
+  it("rejects unknown fields in resize and snapshot payloads", () => {
+    expect(
+      decodeTerminalResizePayload(
+        new TextEncoder().encode(JSON.stringify({ rows: 24, cols: 80, extra: true })),
+      ),
+    ).toBeNull();
+    expect(
+      decodeTerminalSnapshotPayload(
+        new TextEncoder().encode(
+          JSON.stringify({
+            rows: 1,
+            cols: 1,
+            grid: [[{ char: "A", extra: true }]],
+            scrollback: [],
+            cursor: { row: 0, col: 1 },
+          }),
+        ),
+      ),
+    ).toBeNull();
+  });
+});