feat: GET /audio/devices, POST /audio/combined — PipeWire source management

tests/test_api.py

@@ -97,3 +97,36 @@ def test_login_rejects_wrong_credentials():
         with patch("auth.USERS_PATH", users_path):
             r = client.post("/login", json={"username": "nobody", "password": "wrong"})
             assert r.status_code == 401
+
+
+def test_audio_devices_returns_list(monkeypatch):
+    import subprocess
+    from main import app
+    from api.router import current_user
+    pactl_output = (
+        "1\talsa_input.pci.analog-stereo\tPipeWire\ts32le 2ch 48000Hz\tRUNNING\n"
+        "2\talsa_output.pci.analog-stereo.monitor\tPipeWire\ts32le 2ch 48000Hz\tIDLE\n"
+    )
+    monkeypatch.setattr(subprocess, "check_output", lambda *a, **kw: pactl_output.encode())
+    app.dependency_overrides[current_user] = lambda: {"username": "u", "output_dir": "/tmp", "is_admin": True}
+    try:
+        client = TestClient(app)
+        r = client.get("/audio/devices", headers={"Authorization": "Bearer fake"})
+        assert r.status_code == 200
+        devices = r.json()
+        assert len(devices) == 2
+        assert devices[0]["name"] == "alsa_input.pci.analog-stereo"
+    finally:
+        app.dependency_overrides.pop(current_user, None)
+
+
+def test_audio_devices_forbidden_for_non_admin():
+    from main import app
+    from api.router import current_user
+    app.dependency_overrides[current_user] = lambda: {"username": "u", "output_dir": "/tmp", "is_admin": False}
+    try:
+        client = TestClient(app)
+        r = client.get("/audio/devices", headers={"Authorization": "Bearer fake"})
+        assert r.status_code == 403
+    finally:
+        app.dependency_overrides.pop(current_user, None)