test: regex vhost file names

test/test_htpasswd/htpasswd/561032515ede3ab3a015edfb244608b72409c430

@@ -0,0 +1 @@
+vhost:$2a$13$/aPYmoK0mmgyAI4TpKdFY.6441Ugo39MdXjhpm.Pp6D15rbz9tvz.

test/test_htpasswd/test_htpasswd_regex_virtual_host.py

@@ -0,0 +1,13 @@
+import pytest
+
+def test_htpasswd_regex_virtual_host_is_restricted(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://regex.htpasswd.nginx-proxy.example/port")
+    assert r.status_code == 401
+    assert "WWW-Authenticate" in r.headers
+    assert r.headers["WWW-Authenticate"] == 'Basic realm="Restricted access"'
+
+
+def test_htpasswd_regex_virtual_host_basic_auth(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://regex.htpasswd.nginx-proxy.example/port", auth=("vhost", "password"))
+    assert r.status_code == 200
+    assert r.text == "answer from port 80\n"

test/test_htpasswd/test_htpasswd_regex_virtual_host.yml

@@ -0,0 +1,17 @@
+version: "2"
+
+services:
+  regex:
+    image: web
+    expose:
+      - "80"
+    environment:
+      WEB_PORTS: 80
+      VIRTUAL_HOST: ~^regex.*\.nginx-proxy\.example$
+
+  sut:
+    container_name: sut
+    image: nginxproxy/nginx-proxy:test
+    volumes:
+      - /var/run/docker.sock:/tmp/docker.sock:ro
+      - ./htpasswd:/etc/nginx/htpasswd:ro