feat(infra): auto-commit con 88 cambios

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

python/functions/cybersecurity/whois_lookup_test.py

@@ -0,0 +1,109 @@
+"""Tests para whois_lookup."""
+
+import os
+import sys
+
+sys.path.insert(0, os.path.dirname(__file__))
+
+import whois_lookup as wl
+from whois_lookup import whois_lookup
+
+
+def _rdap_sample() -> dict:
+    return {
+        "ldhName": "organic-machine.com",
+        "status": ["client transfer prohibited"],
+        "events": [
+            {"eventAction": "registration", "eventDate": "2020-01-15T10:00:00Z"},
+            {"eventAction": "expiration", "eventDate": "2027-01-15T10:00:00Z"},
+            {"eventAction": "last changed", "eventDate": "2026-01-10T08:30:00Z"},
+        ],
+        "nameservers": [
+            {"ldhName": "ns1.example.net"},
+            {"ldhName": "NS2.EXAMPLE.NET"},
+        ],
+        "entities": [
+            {
+                "handle": "REG-123",
+                "roles": ["registrar"],
+                "vcardArray": [
+                    "vcard",
+                    [
+                        ["version", {}, "text", "4.0"],
+                        ["fn", {}, "text", "Example Registrar Inc."],
+                    ],
+                ],
+            },
+            {"handle": "REGISTRANT-9", "roles": ["registrant"]},
+        ],
+    }
+
+
+def test_normaliza_respuesta_rdap(monkeypatch):
+    """Extrae registrar, fechas, nameservers, status y entities."""
+    monkeypatch.setattr(wl, "http_get_json", lambda url, timeout=15.0: _rdap_sample())
+
+    result = whois_lookup("organic-machine.com")
+
+    assert result["found"] is True
+    assert result["registrar"] == "Example Registrar Inc."
+    assert result["creation_date"] == "2020-01-15T10:00:00Z"
+    assert result["expiration_date"] == "2027-01-15T10:00:00Z"
+    assert result["last_changed"] == "2026-01-10T08:30:00Z"
+    assert result["nameservers"] == ["ns1.example.net", "ns2.example.net"]
+    assert result["status"] == ["client transfer prohibited"]
+    assert {"handle": "REGISTRANT-9", "roles": ["registrant"]} in result["entities"]
+    assert result["raw"]["ldhName"] == "organic-machine.com"
+
+
+def test_dominio_no_encontrado_404(monkeypatch):
+    """Un HTTP 404 de http_get_json devuelve {'found': False}."""
+
+    def fake(url, timeout=15.0):
+        raise RuntimeError("http_get_json: HTTP 404 at 'rdap.org' — not found")
+
+    monkeypatch.setattr(wl, "http_get_json", fake)
+
+    result = whois_lookup("nope-no-existe-xyz.invalid")
+
+    assert result == {"found": False}
+
+
+def test_otro_error_http_se_propaga(monkeypatch):
+    """Un error HTTP distinto de 404 se propaga como RuntimeError."""
+
+    def fake(url, timeout=15.0):
+        raise RuntimeError("http_get_json: HTTP 500 at 'rdap.org' — boom")
+
+    monkeypatch.setattr(wl, "http_get_json", fake)
+
+    try:
+        whois_lookup("organic-machine.com")
+        assert False, "deberia haberse propagado el error 500"
+    except RuntimeError as e:
+        assert "HTTP 500" in str(e)
+
+
+def test_sin_registrar_ni_fechas(monkeypatch):
+    """RDAP minimo: campos opcionales quedan None / listas vacias."""
+    monkeypatch.setattr(
+        wl, "http_get_json", lambda url, timeout=15.0: {"ldhName": "x.com"}
+    )
+
+    result = whois_lookup("x.com")
+
+    assert result["found"] is True
+    assert result["registrar"] is None
+    assert result["creation_date"] is None
+    assert result["nameservers"] == []
+    assert result["status"] == []
+    assert result["entities"] == []
+
+
+def test_dominio_vacio_lanza_error():
+    """Dominio vacio lanza RuntimeError."""
+    try:
+        whois_lookup("")
+        assert False, "deberia haber lanzado RuntimeError"
+    except RuntimeError:
+        pass