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

src/main/runtime/config-settings-window.test.ts

@@ -0,0 +1,83 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { createOpenConfigSettingsWindowHandler } from './config-settings-window';
+
+test('createOpenConfigSettingsWindowHandler focuses existing settings window', () => {
+  const calls: string[] = [];
+  const existing = {
+    isDestroyed: () => false,
+    focus: () => calls.push('focus'),
+    loadFile: () => calls.push('load'),
+    on: () => {},
+  };
+
+  const open = createOpenConfigSettingsWindowHandler({
+    getSettingsWindow: () => existing,
+    setSettingsWindow: () => calls.push('set'),
+    createSettingsWindow: () => {
+      throw new Error('Should not create a second window.');
+    },
+    settingsHtmlPath: '/tmp/settings.html',
+  });
+
+  assert.equal(open(), true);
+  assert.deepEqual(calls, ['focus']);
+});
+
+test('createOpenConfigSettingsWindowHandler creates window and clears closed state', () => {
+  const calls: string[] = [];
+  const handlers: { closed?: () => void } = {};
+  const created = {
+    isDestroyed: () => false,
+    focus: () => calls.push('focus'),
+    loadFile: (path: string) => calls.push(`load:${path}`),
+    on: (event: string, handler: () => void) => {
+      if (event === 'closed') handlers.closed = handler;
+    },
+  };
+
+  const open = createOpenConfigSettingsWindowHandler({
+    getSettingsWindow: () => null,
+    setSettingsWindow: (window) => calls.push(window ? 'set:window' : 'set:null'),
+    createSettingsWindow: () => created,
+    settingsHtmlPath: '/tmp/settings.html',
+  });
+
+  assert.equal(open(), true);
+  assert.deepEqual(calls, ['load:/tmp/settings.html', 'set:window', 'focus']);
+  assert.ok(handlers.closed);
+  handlers.closed();
+  assert.equal(calls.at(-1), 'set:null');
+});
+
+test('createOpenConfigSettingsWindowHandler clears failed load window state', async () => {
+  const calls: string[] = [];
+  const created = {
+    isDestroyed: () => false,
+    focus: () => calls.push('focus'),
+    loadFile: (path: string) => {
+      calls.push(`load:${path}`);
+      return Promise.reject(new Error('missing settings html'));
+    },
+    on: () => {},
+    destroy: () => calls.push('destroy'),
+  };
+
+  const open = createOpenConfigSettingsWindowHandler({
+    getSettingsWindow: () => null,
+    setSettingsWindow: (window) => calls.push(window ? 'set:window' : 'set:null'),
+    createSettingsWindow: () => created,
+    settingsHtmlPath: '/tmp/missing-settings.html',
+  });
+
+  assert.equal(open(), true);
+  await new Promise((resolve) => setTimeout(resolve, 0));
+
+  assert.deepEqual(calls, [
+    'load:/tmp/missing-settings.html',
+    'set:window',
+    'focus',
+    'set:null',
+    'destroy',
+  ]);
+});