release: Multi-Hoster-Upload v2.0.1

tests/startup-renderer.test.js

@@ -0,0 +1,68 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const { EventEmitter } = require('node:events');
+const { configureStartupRenderer, createStartupWindow } = require('../lib/startup-renderer');
+
+class TestBrowserWindow extends EventEmitter {
+  constructor(options) {
+    super();
+    this.options = options;
+    this.showCalls = 0;
+    this.startupEvents = [];
+    this.loadError = new Error('renderer load failed');
+  }
+
+  once(eventName, listener) {
+    this.startupEvents.push(`listen:${eventName}`);
+    return super.once(eventName, listener);
+  }
+
+  show() {
+    this.showCalls++;
+  }
+
+  loadFile(target) {
+    this.startupEvents.push(`load:${target}`);
+    return Promise.reject(this.loadError);
+  }
+}
+
+test('configureStartupRenderer disables hardware acceleration', () => {
+  let calls = 0;
+  configureStartupRenderer({ disableHardwareAcceleration() { calls++; } });
+  assert.equal(calls, 1);
+});
+
+test('createStartupWindow forces the main window to start hidden', () => {
+  const startup = createStartupWindow(TestBrowserWindow, { width: 1100, show: true });
+
+  assert.equal(startup.window.options.width, 1100);
+  assert.equal(startup.window.options.show, false);
+});
+
+test('startup load registers visibility before navigation and shows only once', async () => {
+  const startup = createStartupWindow(TestBrowserWindow, {});
+  const loading = startup.load('renderer/index.html', () => {});
+
+  assert.deepEqual(startup.window.startupEvents, [
+    'listen:ready-to-show',
+    'load:renderer/index.html'
+  ]);
+
+  startup.window.emit('ready-to-show');
+  startup.window.emit('ready-to-show');
+  await loading;
+
+  assert.equal(startup.window.showCalls, 1);
+});
+
+test('startup load forwards a rejected navigation to the error handler', async () => {
+  const startup = createStartupWindow(TestBrowserWindow, {});
+  let handledError;
+
+  await startup.load('renderer/index.html', (err) => {
+    handledError = err;
+  });
+
+  assert.equal(handledError, startup.window.loadError);
+});