CLI: dedupe config validate errors and expose allowed values

src/agents/context.lookup.test.ts

@@ -0,0 +1,64 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+describe("lookupContextTokens", () => {
+  beforeEach(() => {
+    vi.resetModules();
+  });
+
+  it("returns configured model context window on first lookup", async () => {
+    vi.doMock("../config/config.js", () => ({
+      loadConfig: () => ({
+        models: {
+          providers: {
+            openrouter: {
+              models: [{ id: "openrouter/claude-sonnet", contextWindow: 321_000 }],
+            },
+          },
+        },
+      }),
+    }));
+    vi.doMock("./models-config.js", () => ({
+      ensureOpenClawModelsJson: vi.fn(async () => {}),
+    }));
+    vi.doMock("./agent-paths.js", () => ({
+      resolveOpenClawAgentDir: () => "/tmp/openclaw-agent",
+    }));
+    vi.doMock("./pi-model-discovery.js", () => ({
+      discoverAuthStorage: vi.fn(() => ({})),
+      discoverModels: vi.fn(() => ({
+        getAll: () => [],
+      })),
+    }));
+
+    const { lookupContextTokens } = await import("./context.js");
+    expect(lookupContextTokens("openrouter/claude-sonnet")).toBe(321_000);
+  });
+
+  it("does not skip eager warmup when --profile is followed by -- terminator", async () => {
+    const loadConfigMock = vi.fn(() => ({ models: {} }));
+    vi.doMock("../config/config.js", () => ({
+      loadConfig: loadConfigMock,
+    }));
+    vi.doMock("./models-config.js", () => ({
+      ensureOpenClawModelsJson: vi.fn(async () => {}),
+    }));
+    vi.doMock("./agent-paths.js", () => ({
+      resolveOpenClawAgentDir: () => "/tmp/openclaw-agent",
+    }));
+    vi.doMock("./pi-model-discovery.js", () => ({
+      discoverAuthStorage: vi.fn(() => ({})),
+      discoverModels: vi.fn(() => ({
+        getAll: () => [],
+      })),
+    }));
+
+    const argvSnapshot = process.argv;
+    process.argv = ["node", "openclaw", "--profile", "--", "config", "validate"];
+    try {
+      await import("./context.js");
+      expect(loadConfigMock).toHaveBeenCalledTimes(1);
+    } finally {
+      process.argv = argvSnapshot;
+    }
+  });
+});