"""Tests para detect_web_tech (deteccion de tecnologia web estilo Wappalyzer)."""
from detect_web_tech import detect_web_tech
def _names(result):
return {t["name"] for t in result["technologies"]}
def _by_name(result, name):
for t in result["technologies"]:
if t["name"] == name:
return t
return None
def test_nginx_por_header_con_version():
result = detect_web_tech({"server": "nginx/1.24.0"})
assert "nginx" in _names(result)
nginx = _by_name(result, "nginx")
assert nginx["version"] == "1.24.0"
assert nginx["category"] == "web-server"
assert nginx["confidence"] == "high"
def test_wordpress_por_html_y_meta_implica_php():
html = (
''
''
''
''
''
)
result = detect_web_tech({}, html=html)
names = _names(result)
assert "WordPress" in names
assert "PHP" in names # implied
wp = _by_name(result, "WordPress")
assert wp["version"] == "6.4"
assert wp["confidence"] == "high"
php = _by_name(result, "PHP")
assert php["confidence"] == "medium"
assert "implied by WordPress" in php["evidence"]
def test_php_por_cookie():
result = detect_web_tech({}, cookies=["PHPSESSID"])
php = _by_name(result, "PHP")
assert php is not None
assert php["category"] == "programming-language"
assert php["confidence"] == "high"
assert "PHPSESSID" in php["evidence"]
def test_cloudflare_por_header():
result = detect_web_tech({"server": "cloudflare", "cf-ray": "8a1b2c3d4e5f-MAD"})
cf = _by_name(result, "Cloudflare")
assert cf is not None
assert cf["category"] == "cdn"
assert cf["confidence"] == "high"
def test_entrada_vacia():
result = detect_web_tech({})
assert result["technologies"] == []
assert result["by_category"] == {}
assert result["count"] == 0
def test_entrada_vacia_explicita_headers_y_html():
result = detect_web_tech({}, html="", cookies=None, final_url="")
assert result["count"] == 0
assert result["technologies"] == []
def test_determinismo():
headers = {"server": "nginx/1.24.0", "x-powered-by": "PHP/8.2"}
html = 'wp-content'
a = detect_web_tech(headers, html=html, cookies=["PHPSESSID"])
b = detect_web_tech(headers, html=html, cookies=["PHPSESSID"])
assert a == b
def test_count_y_by_category_consistentes():
headers = {"server": "nginx/1.24.0"}
html = 'wp-content'
result = detect_web_tech(headers, html=html)
assert result["count"] == len(result["technologies"])
total_in_categories = sum(len(v) for v in result["by_category"].values())
assert total_in_categories == result["count"]
assert "nginx" in result["by_category"]["web-server"]
assert "WordPress" in result["by_category"]["cms"]
def test_headers_claves_mayusculas_se_normalizan():
result = detect_web_tech({"Server": "Apache/2.4.57"})
apache = _by_name(result, "Apache")
assert apache is not None
assert apache["version"] == "2.4.57"
def test_jquery_por_script_src_es_medium():
html = ''
result = detect_web_tech({}, html=html)
jq = _by_name(result, "jQuery")
assert jq is not None
assert jq["confidence"] == "medium"
assert jq["version"] == "3.6.0"