feat: rework to use next and host from single dockerfile

tests/test_config_api.py

@@ -0,0 +1,76 @@
+import pytest
+from fastapi.testclient import TestClient
+
+from main import app
+
+
+@pytest.fixture
+def client():
+    return TestClient(app)
+
+
+class TestStationsEndpoint:
+    def test_get_stations_returns_list(self, client):
+        response = client.get("/api/stations")
+        assert response.status_code == 200
+        data = response.json()
+        assert "stations" in data
+        assert isinstance(data["stations"], list)
+
+    def test_get_stations_returns_station_objects(self, client):
+        response = client.get("/api/stations")
+        assert response.status_code == 200
+        data = response.json()
+        if len(data["stations"]) > 0:
+            station = data["stations"][0]
+            assert "id" in station
+            assert "name" in station
+
+    def test_get_stations_search_filters_by_name(self, client):
+        response = client.get("/api/stations", params={"search": "Times"})
+        assert response.status_code == 200
+        data = response.json()
+        for station in data["stations"]:
+            assert "times" in station["name"].lower() or "Times" in station["id"]
+
+    def test_get_stations_search_filters_by_id(self, client):
+        response = client.get("/api/stations", params={"search": "127"})
+        assert response.status_code == 200
+        data = response.json()
+        assert len(data["stations"]) > 0
+        found = any(s["id"] == "127" for s in data["stations"])
+        assert found
+
+
+class TestLinesEndpoint:
+    def test_get_lines_returns_list(self, client):
+        response = client.get("/api/lines")
+        assert response.status_code == 200
+        data = response.json()
+        assert "lines" in data
+        assert isinstance(data["lines"], list)
+
+    def test_get_lines_contains_expected_lines(self, client):
+        response = client.get("/api/lines")
+        assert response.status_code == 200
+        data = response.json()
+        lines = data["lines"]
+        # Check for some known lines
+        assert "A" in lines
+        assert "C" in lines
+        assert "E" in lines
+        assert "1" in lines
+        assert "L" in lines
+
+    def test_get_lines_are_sorted(self, client):
+        response = client.get("/api/lines")
+        assert response.status_code == 200
+        data = response.json()
+        lines = data["lines"]
+        assert lines == sorted(lines)
+
+
+class TestConfigEndpoint:
+    def test_get_config_returns_response(self, client):
+        response = client.get("/api/config")
+        assert response.status_code == 200