tests: standardize file structure & naming

test/test_wildcard-host/test_wildcard-host.py

@@ -0,0 +1,32 @@
+import pytest
+
+
+@pytest.mark.parametrize("host,expected_port", [
+    ("f00.nginx-proxy.test", 81),
+    ("bar.nginx-proxy.test", 81),
+    ("test.nginx-proxy.f00", 82),
+    ("test.nginx-proxy.bar", 82),
+    ("web3.123.nginx-proxy.regexp", 83),
+    ("web3.ABC.nginx-proxy.regexp", 83),
+    ("web3.123.ABC.nginx-proxy.regexp", 83),
+    ("web3.123-ABC.nginx-proxy.regexp", 83),
+    ("web3.whatever.nginx-proxy.regexp-to-infinity-and-beyond", 83),
+    ("web4.123.nginx-proxy.regexp", 84),
+    ("web4.ABC.nginx-proxy.regexp", 84),
+    ("web4.123.ABC.nginx-proxy.regexp", 84),
+    ("web4.123-ABC.nginx-proxy.regexp", 84),
+    ("web4.whatever.nginx-proxy.regexp", 84),
+])
+def test_wildcard_prefix(docker_compose, nginxproxy, host, expected_port):
+    r = nginxproxy.get(f"http://{host}/port")
+    assert r.status_code == 200
+    assert r.text == f"answer from port {expected_port}\n"
+
+
+@pytest.mark.parametrize("host", [
+    "unexpected.nginx-proxy.tld",
+    "web4.whatever.nginx-proxy.regexp-to-infinity-and-beyond"
+])
+def test_non_matching_host_is_503(docker_compose, nginxproxy, host):
+    r = nginxproxy.get(f"http://{host}/port")
+    assert r.status_code == 503, r.text

test/test_wildcard-host/test_wildcard-host.yml

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+services:
+  web1:
+    image: web
+    expose:
+      - "81"
+    environment:
+      WEB_PORTS: "81"
+      VIRTUAL_HOST: "*.nginx-proxy.test"
+
+  web2:
+    image: web
+    expose:
+      - "82"
+    environment:
+      WEB_PORTS: "82"
+      VIRTUAL_HOST: "test.nginx-proxy.*"
+
+  web3:
+    image: web
+    expose:
+      - "83"
+    environment:
+      WEB_PORTS: "83"
+      VIRTUAL_HOST: ~^web3\..*\.nginx-proxy\.regexp
+
+  web4:
+    image: web
+    expose:
+      - "84"
+    environment:
+      WEB_PORTS: "84"
+      VIRTUAL_HOST: ~^web4\..*\.nginx-proxy\.regexp$$ # we need to double the `$` because of docker compose variable interpolation
+
+  sut:
+    image: nginxproxy/nginx-proxy:test
+    volumes:
+      - /var/run/docker.sock:/tmp/docker.sock:ro