Test normalizeChatMessage

app/soapbox/normalizers/__tests__/chat-message.test.ts

@@ -0,0 +1,23 @@
+import { Record as ImmutableRecord } from 'immutable';
+
+import { normalizeAttachment } from '../attachment';
+import { normalizeChatMessage } from '../chat-message';
+
+describe('normalizeChatMessage()', () => {
+  it('upgrades attachment to media_attachments', () => {
+    const message = {
+      id: 'abc',
+      attachment: normalizeAttachment({
+        id: 'def',
+        url: 'https://gleasonator.com/favicon.png',
+      }),
+    };
+
+    const result = normalizeChatMessage(message);
+
+    expect(ImmutableRecord.isRecord(result)).toBe(true);
+    expect(result.id).toEqual('abc');
+    expect(result.media_attachments.first()?.id).toEqual('def');
+    expect(result.media_attachments.first()?.preview_url).toEqual('https://gleasonator.com/favicon.png');
+  });
+});