Tests: added Python input readline and iterator tests.

test/python/input_iter/wsgi.py

@@ -1,5 +1,16 @@
 def application(environ, start_response):
-    body = bytes(environ['wsgi.input'].__iter__())
+    body = []
+    content_length = 0
 
-    start_response('200', [('Content-Length', str(len(body)))])
-    return [body]
+    for l in environ['wsgi.input'].__iter__():
+        body.append(l)
+        content_length += len(l)
+
+    start_response(
+        '200',
+        [
+            ('Content-Length', str(content_length)),
+            ('X-Lines-Count', str(len(body))),
+        ],
+    )
+    return body

test/python/input_readline/wsgi.py

@@ -0,0 +1,20 @@
+def application(environ, start_response):
+    body = []
+    content_length = 0
+
+    while True:
+        l = environ['wsgi.input'].readline()
+        if not l:
+            break
+
+        body.append(l)
+        content_length += len(l)
+
+    start_response(
+        '200',
+        [
+            ('Content-Length', str(content_length)),
+            ('X-Lines-Count', str(len(body))),
+        ],
+    )
+    return body

test/python/input_readline_size/wsgi.py

@@ -0,0 +1,16 @@
+def application(environ, start_response):
+    body = []
+
+    while True:
+        l = environ['wsgi.input'].readline(9)
+        if not l:
+            break
+
+        body.append(l)
+
+        if len(l) > 9:
+            body.append(b'len(l) > 9: ' + l)
+            break
+
+    start_response('200', [('X-Lines-Count', str(len(body)))])
+    return body

test/python/input_readlines/wsgi.py

@@ -0,0 +1,5 @@
+def application(environ, start_response):
+    body = environ['wsgi.input'].readlines()
+
+    start_response('200', [('X-Lines-Count', str(len(body)))])
+    return body