Windows update (#49)

src/renderer/modals/runtime-options.test.ts

@@ -0,0 +1,215 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+
+import type { ElectronAPI, RuntimeOptionState } from '../../types';
+import { createRendererState } from '../state.js';
+import { createRuntimeOptionsModal } from './runtime-options.js';
+
+function createClassList(initialTokens: string[] = []) {
+  const tokens = new Set(initialTokens);
+  return {
+    add: (...entries: string[]) => {
+      for (const entry of entries) tokens.add(entry);
+    },
+    remove: (...entries: string[]) => {
+      for (const entry of entries) tokens.delete(entry);
+    },
+    toggle: (entry: string, force?: boolean) => {
+      if (force === undefined) {
+        if (tokens.has(entry)) {
+          tokens.delete(entry);
+          return false;
+        }
+        tokens.add(entry);
+        return true;
+      }
+      if (force) tokens.add(entry);
+      else tokens.delete(entry);
+      return force;
+    },
+    contains: (entry: string) => tokens.has(entry),
+  };
+}
+
+function createElementStub() {
+  return {
+    className: '',
+    textContent: '',
+    title: '',
+    classList: createClassList(),
+    appendChild: () => {},
+    addEventListener: () => {},
+  };
+}
+
+function createRuntimeOptionsListStub() {
+  return {
+    innerHTML: '',
+    appendChild: () => {},
+    querySelector: () => null,
+  };
+}
+
+function createDeferred<T>() {
+  let resolve!: (value: T) => void;
+  let reject!: (reason?: unknown) => void;
+  const promise = new Promise<T>((nextResolve, nextReject) => {
+    resolve = nextResolve;
+    reject = nextReject;
+  });
+  return { promise, resolve, reject };
+}
+
+function flushAsyncWork(): Promise<void> {
+  return new Promise((resolve) => {
+    setTimeout(resolve, 0);
+  });
+}
+
+function withRuntimeOptionsModal(
+  getRuntimeOptions: () => Promise<RuntimeOptionState[]>,
+  run: (input: {
+    modal: ReturnType<typeof createRuntimeOptionsModal>;
+    state: ReturnType<typeof createRendererState>;
+    overlayClassList: ReturnType<typeof createClassList>;
+    modalClassList: ReturnType<typeof createClassList>;
+    statusNode: {
+      textContent: string;
+      classList: ReturnType<typeof createClassList>;
+    };
+    syncCalls: string[];
+  }) => Promise<void> | void,
+): Promise<void> {
+  const globals = globalThis as typeof globalThis & { window?: unknown; document?: unknown };
+  const previousWindow = globals.window;
+  const previousDocument = globals.document;
+
+  const statusNode = {
+    textContent: '',
+    classList: createClassList(),
+  };
+  const overlayClassList = createClassList();
+  const modalClassList = createClassList(['hidden']);
+  const syncCalls: string[] = [];
+  const state = createRendererState();
+
+  Object.defineProperty(globalThis, 'window', {
+    configurable: true,
+    writable: true,
+    value: {
+      electronAPI: {
+        getRuntimeOptions,
+        setRuntimeOptionValue: async () => ({ ok: true }),
+        notifyOverlayModalClosed: () => {},
+      } satisfies Pick<
+        ElectronAPI,
+        'getRuntimeOptions' | 'setRuntimeOptionValue' | 'notifyOverlayModalClosed'
+      >,
+    },
+  });
+
+  Object.defineProperty(globalThis, 'document', {
+    configurable: true,
+    writable: true,
+    value: {
+      createElement: () => createElementStub(),
+    },
+  });
+
+  const modal = createRuntimeOptionsModal(
+    {
+      dom: {
+        overlay: { classList: overlayClassList },
+        runtimeOptionsModal: {
+          classList: modalClassList,
+          setAttribute: () => {},
+        },
+        runtimeOptionsClose: {
+          addEventListener: () => {},
+        },
+        runtimeOptionsList: createRuntimeOptionsListStub(),
+        runtimeOptionsStatus: statusNode,
+      },
+      state,
+    } as never,
+    {
+      modalStateReader: { isAnyModalOpen: () => false },
+      syncSettingsModalSubtitleSuppression: () => {
+        syncCalls.push('sync');
+      },
+    },
+  );
+
+  return Promise.resolve()
+    .then(() =>
+      run({
+        modal,
+        state,
+        overlayClassList,
+        modalClassList,
+        statusNode,
+        syncCalls,
+      }),
+    )
+    .finally(() => {
+      Object.defineProperty(globalThis, 'window', {
+        configurable: true,
+        writable: true,
+        value: previousWindow,
+      });
+      Object.defineProperty(globalThis, 'document', {
+        configurable: true,
+        writable: true,
+        value: previousDocument,
+      });
+    });
+}
+
+test('openRuntimeOptionsModal shows loading shell before runtime options resolve', async () => {
+  const deferred = createDeferred<RuntimeOptionState[]>();
+
+  await withRuntimeOptionsModal(() => deferred.promise, async (input) => {
+    input.modal.openRuntimeOptionsModal();
+
+    assert.equal(input.state.runtimeOptionsModalOpen, true);
+    assert.equal(input.overlayClassList.contains('interactive'), true);
+    assert.equal(input.modalClassList.contains('hidden'), false);
+    assert.equal(input.statusNode.textContent, 'Loading runtime options...');
+    assert.deepEqual(input.syncCalls, ['sync']);
+
+    deferred.resolve([
+      {
+        id: 'anki.autoUpdateNewCards',
+        label: 'Auto-update new cards',
+        scope: 'ankiConnect',
+        valueType: 'boolean',
+        value: true,
+        allowedValues: [true, false],
+        requiresRestart: false,
+      },
+    ]);
+    await flushAsyncWork();
+
+    assert.equal(
+      input.statusNode.textContent,
+      'Use arrow keys. Click value to cycle. Enter or double-click to apply.',
+    );
+    assert.equal(input.statusNode.classList.contains('error'), false);
+  });
+});
+
+test('openRuntimeOptionsModal keeps modal visible when loading fails', async () => {
+  const deferred = createDeferred<RuntimeOptionState[]>();
+
+  await withRuntimeOptionsModal(() => deferred.promise, async (input) => {
+    input.modal.openRuntimeOptionsModal();
+    deferred.reject(new Error('boom'));
+    await flushAsyncWork();
+
+    assert.equal(input.state.runtimeOptionsModalOpen, true);
+    assert.equal(input.overlayClassList.contains('interactive'), true);
+    assert.equal(input.modalClassList.contains('hidden'), false);
+    assert.equal(input.statusNode.textContent, 'Failed to load runtime options');
+    assert.equal(input.statusNode.classList.contains('error'), true);
+  });
+});