perf(test): consolidate pi-embedded helpers e2e suites

src/agents/pi-embedded-helpers.buildbootstrapcontextfiles.e2e.test.ts

@@ -1,8 +1,11 @@
 import { describe, expect, it } from "vitest";
+import type { OpenClawConfig } from "../config/config.js";
 import {
   buildBootstrapContextFiles,
   DEFAULT_BOOTSTRAP_MAX_CHARS,
   DEFAULT_BOOTSTRAP_TOTAL_MAX_CHARS,
+  resolveBootstrapMaxChars,
+  resolveBootstrapTotalMaxChars,
 } from "./pi-embedded-helpers.js";
 import { DEFAULT_AGENTS_FILENAME } from "./workspace.js";
 
@@ -100,3 +103,39 @@ describe("buildBootstrapContextFiles", () => {
     expect(result[0]?.content.startsWith("[MISSING]")).toBe(true);
   });
 });
+
+describe("resolveBootstrapMaxChars", () => {
+  it("returns default when unset", () => {
+    expect(resolveBootstrapMaxChars()).toBe(DEFAULT_BOOTSTRAP_MAX_CHARS);
+  });
+  it("uses configured value when valid", () => {
+    const cfg = {
+      agents: { defaults: { bootstrapMaxChars: 12345 } },
+    } as OpenClawConfig;
+    expect(resolveBootstrapMaxChars(cfg)).toBe(12345);
+  });
+  it("falls back when invalid", () => {
+    const cfg = {
+      agents: { defaults: { bootstrapMaxChars: -1 } },
+    } as OpenClawConfig;
+    expect(resolveBootstrapMaxChars(cfg)).toBe(DEFAULT_BOOTSTRAP_MAX_CHARS);
+  });
+});
+
+describe("resolveBootstrapTotalMaxChars", () => {
+  it("returns default when unset", () => {
+    expect(resolveBootstrapTotalMaxChars()).toBe(DEFAULT_BOOTSTRAP_TOTAL_MAX_CHARS);
+  });
+  it("uses configured value when valid", () => {
+    const cfg = {
+      agents: { defaults: { bootstrapTotalMaxChars: 12345 } },
+    } as OpenClawConfig;
+    expect(resolveBootstrapTotalMaxChars(cfg)).toBe(12345);
+  });
+  it("falls back when invalid", () => {
+    const cfg = {
+      agents: { defaults: { bootstrapTotalMaxChars: -1 } },
+    } as OpenClawConfig;
+    expect(resolveBootstrapTotalMaxChars(cfg)).toBe(DEFAULT_BOOTSTRAP_TOTAL_MAX_CHARS);
+  });
+});