fix(social-client): lowercase parsed @domain in sendFriendRequest

Hostnames are case-insensitive (RFC 4343), and both right-hand sides of the routing comparisons (window.location.host and URL.host) are already canonical lowercase. The user-typed domain substring was compared with strict ===, so ORBIT.ddns.net failed to match an existing connected peer and popped a spurious Connect Instance modal. Normalize at parse time.
2026-04-25 19:20:07 +02:00
parent b5b48e407e
commit fba1f0b87d
2 changed files with 89 additions and 1 deletions
@@ -0,0 +1,87 @@
+import { describe, it, expect, beforeEach, vi } from 'vitest';
+
+const homeSendRequest = vi.fn(async () => ({ success: true, requestId: 'req-home' }));
+const remoteSendRequest = vi.fn(async () => ({ success: true, requestId: 'req-remote' }));
+const homeRequests = vi.fn(async () => []);
+const remoteRequests = vi.fn(async () => []);
+
+vi.mock('../api/client', () => ({
+  api: {
+    social: {
+      sendRequest: (...args: unknown[]) => homeSendRequest(...args),
+      requests: () => homeRequests(),
+    },
+  },
+}));
+
+const remoteApi = {
+  social: {
+    sendRequest: (...args: unknown[]) => remoteSendRequest(...args),
+    requests: () => remoteRequests(),
+  },
+};
+
+vi.mock('./instanceStore', () => ({
+  useInstanceStore: {
+    getState: () => ({
+      instances: [
+        {
+          origin: 'https://orbit.ddns.net',
+          status: 'connected',
+          api: remoteApi,
+        },
+      ],
+    }),
+  },
+}));
+
+vi.mock('../utils/assetUrls', () => ({
+  normalizeUserAssets: (u: unknown) => u,
+}));
+
+import { useSocialStore } from './socialStore';
+
+describe('socialStore.sendFriendRequest — case-insensitive domain routing', () => {
+  beforeEach(() => {
+    homeSendRequest.mockClear();
+    remoteSendRequest.mockClear();
+    homeRequests.mockClear();
+    remoteRequests.mockClear();
+    // window.location.host in jsdom defaults to 'localhost:3000' or similar.
+    // Override it for routing tests.
+    Object.defineProperty(window, 'location', {
+      configurable: true,
+      value: { ...window.location, host: 'local.test', hostname: 'local.test' },
+    });
+  });
+
+  it('sends to the home API when the typed domain matches window.location.host exactly', async () => {
+    await useSocialStore.getState().sendFriendRequest('bob@local.test');
+    expect(homeSendRequest).toHaveBeenCalledWith('bob');
+    expect(remoteSendRequest).not.toHaveBeenCalled();
+  });
+
+  it('sends to the home API when the typed domain matches with mixed case', async () => {
+    await useSocialStore.getState().sendFriendRequest('bob@LOCAL.TEST');
+    expect(homeSendRequest).toHaveBeenCalledWith('bob');
+    expect(remoteSendRequest).not.toHaveBeenCalled();
+  });
+
+  it('routes to a connected remote instance when the typed domain matches its origin host', async () => {
+    await useSocialStore.getState().sendFriendRequest('bob@orbit.ddns.net');
+    expect(remoteSendRequest).toHaveBeenCalledWith('bob');
+    expect(homeSendRequest).not.toHaveBeenCalled();
+  });
+
+  it('routes to a connected remote instance when the typed domain has mixed case', async () => {
+    await useSocialStore.getState().sendFriendRequest('bob@ORBIT.ddns.net');
+    expect(remoteSendRequest).toHaveBeenCalledWith('bob');
+    expect(homeSendRequest).not.toHaveBeenCalled();
+  });
+
+  it('sends bare handle (no @) directly to the home API', async () => {
+    await useSocialStore.getState().sendFriendRequest('bob');
+    expect(homeSendRequest).toHaveBeenCalledWith('bob');
+    expect(remoteSendRequest).not.toHaveBeenCalled();
+  });
+});