Update cherrpy to 17.4.2

lib/cherrypy/test/test_wsgi_vhost.py

@@ -0,0 +1,35 @@
+import cherrypy
+from cherrypy.test import helper
+
+
+class WSGI_VirtualHost_Test(helper.CPWebCase):
+
+    @staticmethod
+    def setup_server():
+
+        class ClassOfRoot(object):
+
+            def __init__(self, name):
+                self.name = name
+
+            @cherrypy.expose
+            def index(self):
+                return 'Welcome to the %s website!' % self.name
+
+        default = cherrypy.Application(None)
+
+        domains = {}
+        for year in range(1997, 2008):
+            app = cherrypy.Application(ClassOfRoot('Class of %s' % year))
+            domains['www.classof%s.example' % year] = app
+
+        cherrypy.tree.graft(cherrypy._cpwsgi.VirtualHost(default, domains))
+
+    def test_welcome(self):
+        if not cherrypy.server.using_wsgi:
+            return self.skip('skipped (not using WSGI)... ')
+
+        for year in range(1997, 2008):
+            self.getPage(
+                '/', headers=[('Host', 'www.classof%s.example' % year)])
+            self.assertBody('Welcome to the Class of %s website!' % year)