feat: add /api/llm-profiles CRUD router

tests/webapp/test_llm_profiles_api.py

@@ -0,0 +1,67 @@
+"""Integration tests for /api/llm-profiles endpoints."""
+import pytest
+from fastapi.testclient import TestClient
+
+
+@pytest.fixture()
+def client(tmp_path, monkeypatch):
+    """TestClient with a fresh ProfileManager backed by a temp file."""
+    store = tmp_path / "profiles.json"
+    import webapp.services.profile_manager as pm_mod
+    from webapp.services.profile_manager import ProfileManager
+    fresh_mgr = ProfileManager(store_path=store)
+    monkeypatch.setattr(pm_mod, "profile_manager", fresh_mgr)
+    import webapp.api.llm_profiles as api_mod
+    monkeypatch.setattr(api_mod, "profile_manager", fresh_mgr)
+
+    from webapp.server import create_app
+    return TestClient(create_app())
+
+
+def test_list_empty(client):
+    resp = client.get("/api/llm-profiles")
+    assert resp.status_code == 200
+    assert resp.json()["profiles"] == []
+
+
+def test_create_and_list(client):
+    body = {"name": "Test", "model": "m1", "base_url": "http://x/v1", "api_key": "k"}
+    resp = client.post("/api/llm-profiles", json=body)
+    assert resp.status_code == 201
+    data = resp.json()
+    assert data["name"] == "Test"
+    assert data["profile_id"] != ""
+
+    resp2 = client.get("/api/llm-profiles")
+    assert len(resp2.json()["profiles"]) == 1
+
+
+def test_update_profile(client):
+    body = {"name": "Old", "model": "m1", "base_url": "http://x/v1", "api_key": "k"}
+    pid = client.post("/api/llm-profiles", json=body).json()["profile_id"]
+
+    upd = {"name": "New", "model": "m2", "base_url": "http://x/v1", "api_key": "k", "timeout_seconds": 60}
+    resp = client.put(f"/api/llm-profiles/{pid}", json=upd)
+    assert resp.status_code == 200
+    assert resp.json()["name"] == "New"
+    assert resp.json()["timeout_seconds"] == 60
+
+
+def test_delete_profile(client):
+    body = {"name": "Del", "model": "m", "base_url": "http://x/v1", "api_key": "k"}
+    pid = client.post("/api/llm-profiles", json=body).json()["profile_id"]
+    resp = client.delete(f"/api/llm-profiles/{pid}")
+    assert resp.status_code == 200
+    assert resp.json()["deleted"] is True
+    assert len(client.get("/api/llm-profiles").json()["profiles"]) == 0
+
+
+def test_update_nonexistent(client):
+    resp = client.put("/api/llm-profiles/nope",
+                      json={"name": "X", "model": "m", "base_url": "http://x/v1", "api_key": "k"})
+    assert resp.status_code == 404
+
+
+def test_delete_nonexistent(client):
+    resp = client.delete("/api/llm-profiles/nope")
+    assert resp.status_code == 404