feat(macos): configuration window + curl-backed macOS updater (#71)

src/main/runtime/update/fetch-adapter.test.ts

@@ -0,0 +1,35 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { createElectronNetFetch } from './fetch-adapter';
+import type { FetchResponseLike } from './release-assets';
+
+test('createElectronNetFetch delegates updater requests to Electron net.fetch', async () => {
+  const calls: Array<{ url: string; init?: Record<string, unknown> }> = [];
+  const response: FetchResponseLike = {
+    ok: true,
+    status: 200,
+    statusText: 'OK',
+    json: async () => ({ ok: true }),
+    text: async () => 'ok',
+    arrayBuffer: async () => new ArrayBuffer(0),
+  };
+
+  const fetch = createElectronNetFetch({
+    fetch: async (url, init) => {
+      calls.push({ url, init });
+      return response;
+    },
+  });
+
+  const result = await fetch('https://api.github.com/repos/ksyasuda/SubMiner/releases', {
+    headers: { 'User-Agent': 'SubMiner updater' },
+  });
+
+  assert.equal(result, response);
+  assert.deepEqual(calls, [
+    {
+      url: 'https://api.github.com/repos/ksyasuda/SubMiner/releases',
+      init: { headers: { 'User-Agent': 'SubMiner updater' } },
+    },
+  ]);
+});