initial commit

test/nuxt/useWebRTCFailureReason.spec.js

@@ -0,0 +1,26 @@
+import { describe, it, expect } from 'vitest'
+import { registerEndpoint } from '@nuxt/test-utils/runtime'
+import { getWebRTCFailureReason } from '../../app/composables/useWebRTCFailureReason.js'
+
+describe('useWebRTCFailureReason', () => {
+  it('returns wrongHost null when server and client hostname match', async () => {
+    registerEndpoint('/api/live/debug-request-host', () => ({ hostname: 'localhost' }))
+    const result = await getWebRTCFailureReason()
+    expect(result).toEqual({ wrongHost: null })
+  })
+
+  it('returns wrongHost when server and client hostname differ', async () => {
+    registerEndpoint('/api/live/debug-request-host', () => ({ hostname: 'server.example.com' }))
+    const result = await getWebRTCFailureReason()
+    expect(result.wrongHost).toBeDefined()
+    expect(result.wrongHost?.serverHostname).toBe('server.example.com')
+  })
+
+  it('returns wrongHost null when fetch fails', async () => {
+    registerEndpoint('/api/live/debug-request-host', () => {
+      throw new Error('network')
+    })
+    const result = await getWebRTCFailureReason()
+    expect(result).toEqual({ wrongHost: null })
+  })
+})