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

src/main/runtime/ipc-mpv-command-main-deps.test.ts

@@ -0,0 +1,36 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { createBuildMpvCommandFromIpcRuntimeMainDepsHandler } from './ipc-mpv-command-main-deps';
+
+test('ipc mpv command main deps builder maps callbacks', () => {
+  const calls: string[] = [];
+  const deps = createBuildMpvCommandFromIpcRuntimeMainDepsHandler({
+    triggerSubsyncFromConfig: () => calls.push('subsync'),
+    openRuntimeOptionsPalette: () => calls.push('palette'),
+    cycleRuntimeOption: () => ({ ok: false as const, error: 'x' }),
+    showMpvOsd: (text) => calls.push(`osd:${text}`),
+    replayCurrentSubtitle: () => calls.push('replay'),
+    playNextSubtitle: () => calls.push('next'),
+    sendMpvCommand: (command) => calls.push(`cmd:${command.join(':')}`),
+    isMpvConnected: () => true,
+    hasRuntimeOptionsManager: () => false,
+  })();
+
+  deps.triggerSubsyncFromConfig();
+  deps.openRuntimeOptionsPalette();
+  assert.deepEqual(deps.cycleRuntimeOption('anki.nPlusOneMatchMode', 1), { ok: false, error: 'x' });
+  deps.showMpvOsd('hello');
+  deps.replayCurrentSubtitle();
+  deps.playNextSubtitle();
+  deps.sendMpvCommand(['show-text', 'ok']);
+  assert.equal(deps.isMpvConnected(), true);
+  assert.equal(deps.hasRuntimeOptionsManager(), false);
+  assert.deepEqual(calls, [
+    'subsync',
+    'palette',
+    'osd:hello',
+    'replay',
+    'next',
+    'cmd:show-text:ok',
+  ]);
+});