From 22aad619ffc2cf4b9532f1fbb19a4bbee2d07c11 Mon Sep 17 00:00:00 2001
From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Tue, 3 Feb 2015 06:00:26 +0100
Subject: [PATCH] python: Added some code for easier testing of WSGI handlers.

---
 python3/ashd/wsgiutil.py | 62 +++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 61 insertions(+), 1 deletion(-)

diff --git a/python3/ashd/wsgiutil.py b/python3/ashd/wsgiutil.py
index 896af61..3686748 100644
--- a/python3/ashd/wsgiutil.py
+++ b/python3/ashd/wsgiutil.py
@@ -1,4 +1,4 @@
-import time
+import time, sys, io
 
 def htmlquote(text):
     ret = ""
@@ -42,3 +42,63 @@ def phttpdate(dstr):
     tz = int(tz[1:])
     tz = (((tz / 100) * 60) + (tz % 100)) * 60
     return time.mktime(time.strptime(dstr, "%a, %d %b %Y %H:%M:%S")) - tz - time.altzone
+
+def testenviron(uri, qs="", pi="", method=None, filename=None, host="localhost", data=None, ctype=None, head={}):
+    if method is None:
+        method = "GET" if data is None else "POST"
+    if ctype is None and data is not None:
+        ctype = "application/x-www-form-urlencoded"
+    ret = {}
+    ret["wsgi.version"] = 1, 0
+    ret["SERVER_SOFTWARE"] = "ashd-test/1"
+    ret["GATEWAY_INTERFACE"] = "CGI/1.1"
+    ret["SERVER_PROTOCOL"] = "HTTP/1.1"
+    ret["REQUEST_METHOD"] = method
+    ret["wsgi.uri_encoding"] = "utf-8"
+    ret["SCRIPT_NAME"] = uri
+    ret["PATH_INFO"] = pi
+    ret["QUERY_STRING"] = qs
+    full = uri + pi
+    if qs:
+        full = full + "?" + qs
+    ret["REQUEST_URI"] = full
+    if filename is not None:
+        ret["SCRIPT_FILENAME"] = filename
+    ret["HTTP_HOST"] = ret["SERVER_NAME"] = host
+    ret["wsgi.url_scheme"] = "http"
+    ret["SERVER_ADDR"] = "127.0.0.1"
+    ret["SERVER_PORT"] = "80"
+    ret["REMOTE_ADDR"] = "127.0.0.1"
+    ret["REMOTE_PORT"] = "12345"
+    if data is not None:
+        ret["CONTENT_TYPE"] = ctype
+        ret["CONTENT_LENGTH"] = len(data)
+        ret["wsgi.input"] = io.BytesIO(data)
+    else:
+        ret["wsgi.input"] = io.BytesIO(b"")
+    ret["wsgi.errors"] = sys.stderr
+    ret["wsgi.multithread"] = True
+    ret["wsgi.multiprocess"] = False
+    ret["wsgi.run_once"] = False
+    for key, val in head.items():
+        ret["HTTP_" + key.upper().replace("-", "_")] = val
+    return ret
+
+class testrequest(object):
+    def __init__(self):
+        self.wbuf = io.BytesIO()
+        self.headers = None
+        self.status = None
+
+    def __call__(self, status, headers):
+        self.status = status
+        self.headers = headers
+        return self.wbuf.write
+
+    def __repr__(self):
+        return "<ashd.wsgiutil.testrequest %r %s %s>" % (self.status,
+                                                         "None" if self.headers is None else ("[%i]" % len(self.headers)),
+                                                         "(no data)" if len(self.wbuf.getvalue()) == 0 else "(with data)")
+
+    def __str__(self):
+        return repr(self)
-- 
2.11.0