feat(core): add Electron runtime, services, and app composition

src/main/runtime/jellyfin-subtitle-preload-main-deps.test.ts

@@ -0,0 +1,26 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { createBuildPreloadJellyfinExternalSubtitlesMainDepsHandler } from './jellyfin-subtitle-preload-main-deps';
+
+test('preload jellyfin external subtitles main deps builder maps callbacks', async () => {
+  const calls: string[] = [];
+  const deps = createBuildPreloadJellyfinExternalSubtitlesMainDepsHandler({
+    listJellyfinSubtitleTracks: async () => {
+      calls.push('list');
+      return [];
+    },
+    getMpvClient: () => ({ requestProperty: async () => [] }),
+    sendMpvCommand: () => calls.push('send'),
+    wait: async () => {
+      calls.push('wait');
+    },
+    logDebug: (message) => calls.push(`debug:${message}`),
+  })();
+
+  await deps.listJellyfinSubtitleTracks({} as never, {} as never, 'item');
+  assert.equal(typeof deps.getMpvClient()?.requestProperty, 'function');
+  deps.sendMpvCommand(['set_property', 'sid', 'auto']);
+  await deps.wait(1);
+  deps.logDebug('oops', null);
+  assert.deepEqual(calls, ['list', 'send', 'wait', 'debug:oops']);
+});