[tests] add simple mod-proxy check

tests/base.py

@@ -114,6 +114,10 @@ class TestBase(object):
 		if None != self.config:
 			errorlog = self.PrepareFile("log/error.log-%s" % self.vhost, "")
 			accesslog = self.PrepareFile("log/access.log-%s" % self.vhost, "")
+			if None != self.vhostdir:
+				docroot = 'docroot "%s";' % self.vhostdir
+			else:
+				docroot = ''
 			if self.subdomains:
 				config = """
 # %s
@@ -121,11 +125,11 @@ class TestBase(object):
 var.reg_vhosts = var.reg_vhosts + [ "%s" : ${
 		log = [ "*": "file:%s" ];
 		accesslog = "%s";
-		docroot "%s";
+		%s
 %s
 	}
 ];
-""" % (self.name, regex_subvhosts(self.vhost), errorlog, accesslog, self.vhostdir, self.config)
+""" % (self.name, regex_subvhosts(self.vhost), errorlog, accesslog, docroot, self.config)
 			else:
 				config = """
 # %s
@@ -133,11 +137,11 @@ var.reg_vhosts = var.reg_vhosts + [ "%s" : ${
 var.vhosts = var.vhosts + [ "%s" : ${
 		log = [ "*": "file:%s" ];
 		accesslog = "%s";
-		docroot "%s";
+		%s
 %s
 	}
 ];
-""" % (self.name, self.vhost, errorlog, accesslog, self.vhostdir, self.config)
+""" % (self.name, self.vhost, errorlog, accesslog, docroot, self.config)
 
 			self.tests.append_vhosts_config(config)
 

tests/t-mod-proxy.py

@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+
+from base import *
+from requests import *
+
+LUA_SET_HOST_HEADER="""
+
+function set_host_header(vr)
+	vr.req.headers["Host"] = "basic-gets";
+end
+
+actions = set_host_header
+
+"""
+
+class TestSimple(CurlRequest):
+	URL = "/test.txt"
+	EXPECT_RESPONSE_CODE = 200
+
+	def Prepare(self):
+		# we don't want a docroot action this time
+		self.vhostdir = None
+		self.config = """
+set_host_header_basic_gets_lua;
+proxy "127.0.0.1:%i";
+""" % (Env.port + self.PORT)
+
+class Test(GroupTest):
+	group = [
+		TestSimple,
+	]
+	
+	def Prepare(self):
+		set_host_header_lua = self.PrepareFile("lua/set_host_header.lua", LUA_SET_HOST_HEADER)
+		self.plain_config = """
+setup {{ module_load "mod_proxy"; }}
+
+set_host_header_basic_gets_lua {{
+	lua.handler "{set_host_header_lua}";
+}}
+""".format(set_host_header_lua = set_host_header_lua)