feat(infra): auto-commit con 56 cambios

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

python/functions/infra/render_caddyfile_test.py

@@ -0,0 +1,103 @@
+"""Tests para render_caddyfile."""
+
+from render_caddyfile import render_caddyfile
+
+HEADER = (
+    "# Generado por render_caddyfile_py_infra — NO editar a mano. "
+    "Fuente: apps/local_hub/local_services.yaml\n"
+)
+
+
+def test_golden_dos_servicios_ordenados():
+    services = [
+        {"subdomain": "metabase", "port": 3030},
+        {"subdomain": "grafana", "port": 3000},
+    ]
+    result = render_caddyfile(services)
+    expected = (
+        HEADER
+        + "http://grafana.localhost {\n"
+        + "    reverse_proxy 127.0.0.1:3000\n"
+        + "}\n"
+        + "http://metabase.localhost {\n"
+        + "    reverse_proxy 127.0.0.1:3030\n"
+        + "}\n"
+    )
+    assert result == expected
+    # Orden alfabetico: grafana antes que metabase pese al orden de entrada.
+    assert result.index("grafana.localhost") < result.index("metabase.localhost")
+    # Termina con un unico newline.
+    assert result.endswith("}\n")
+    assert not result.endswith("\n\n")
+
+
+def test_dashboard_va_primero():
+    services = [{"subdomain": "metabase", "port": 3030}]
+    dashboard = {"subdomain": "home", "port": 8585}
+    result = render_caddyfile(services, dashboard=dashboard)
+    expected = (
+        HEADER
+        + "http://home.localhost {\n"
+        + "    reverse_proxy 127.0.0.1:8585\n"
+        + "}\n"
+        + "http://metabase.localhost {\n"
+        + "    reverse_proxy 127.0.0.1:3030\n"
+        + "}\n"
+    )
+    assert result == expected
+    # El dashboard aparece antes que cualquier servicio.
+    assert result.index("home.localhost") < result.index("metabase.localhost")
+
+
+def test_lista_vacia_solo_cabecera():
+    result = render_caddyfile([])
+    assert result == HEADER
+
+
+def test_servicio_sin_port_se_ignora():
+    services = [
+        {"subdomain": "valido", "port": 9000},
+        {"subdomain": "sin_port"},
+    ]
+    result = render_caddyfile(services)
+    expected = (
+        HEADER
+        + "http://valido.localhost {\n"
+        + "    reverse_proxy 127.0.0.1:9000\n"
+        + "}\n"
+    )
+    assert result == expected
+    assert "sin_port" not in result
+
+
+def test_servicio_sin_subdomain_se_ignora():
+    services = [
+        {"subdomain": "valido", "port": 9000},
+        {"port": 1234},
+    ]
+    result = render_caddyfile(services)
+    assert "1234" not in result
+    assert result.count("reverse_proxy") == 1
+
+
+def test_rewrite_host_emite_header_up():
+    services = [{"subdomain": "jupyter", "port": 8888, "rewrite_host": True}]
+    result = render_caddyfile(services)
+    expected = (
+        HEADER
+        + "http://jupyter.localhost {\n"
+        + "    reverse_proxy 127.0.0.1:8888 {\n"
+        + "        header_up Host 127.0.0.1:8888\n"
+        + "    }\n"
+        + "}\n"
+    )
+    assert result == expected
+
+
+def test_rewrite_host_ausente_o_falso_no_reescribe():
+    # Sin la clave -> bloque simple.
+    assert "header_up" not in render_caddyfile([{"subdomain": "a", "port": 1}])
+    # Con rewrite_host falsy -> bloque simple.
+    assert "header_up" not in render_caddyfile(
+        [{"subdomain": "a", "port": 1, "rewrite_host": False}]
+    )