Refactor pipeline policies, MCP registry, and unified config/runtime

tests/mcp-converters.test.ts

@@ -2,6 +2,7 @@ import test from "node:test";
 import assert from "node:assert/strict";
 import {
   inferTransport,
+  normalizeSharedMcpServer,
   toClaudeServerConfig,
   toCodexServerConfig,
 } from "../src/mcp/converters.js";
@@ -41,6 +42,42 @@ test("maps shared headers to codex http_headers", () => {
   });
 });
 
+test("normalizes header aliases into a single headers object", () => {
+  const normalized = normalizeSharedMcpServer({
+    url: "http://localhost:3000/mcp",
+    http_headers: {
+      "X-Source": "legacy",
+    },
+    headers: {
+      Authorization: "Bearer token",
+    },
+  });
+
+  assert.deepEqual(normalized.headers, {
+    "X-Source": "legacy",
+    Authorization: "Bearer token",
+  });
+  assert.equal("http_headers" in normalized, false);
+});
+
+test("maps legacy http_headers alias for claude conversion", () => {
+  const claudeConfig = toClaudeServerConfig("legacy-http-headers", {
+    type: "http",
+    url: "http://localhost:3000/mcp",
+    http_headers: {
+      Authorization: "Bearer token",
+    },
+  });
+
+  assert.deepEqual(claudeConfig, {
+    type: "http",
+    url: "http://localhost:3000/mcp",
+    headers: {
+      Authorization: "Bearer token",
+    },
+  });
+});
+
 test("throws for claude http server without url", () => {
   assert.throws(
     () => toClaudeServerConfig("bad-http", { type: "http" }),