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Added BaseHTTPRequestHandler related tests.

This commit is contained in:
Senthil Kumaran 2010-09-30 06:40:56 +00:00
parent a02653b38a
commit b643fc6d66
1 changed files with 82 additions and 4 deletions
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86
Lib/test/test_httpservers.py
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@ -11,6 +11,7 @@ import CGIHTTPServer
import os
import sys
import re
import base64
import shutil
import urllib
@ -18,6 +19,9 @@ import httplib
import tempfile
import unittest
from StringIO import StringIO
from test import test_support
threading = test_support.import_module('threading')
@ -27,6 +31,22 @@ class NoLogRequestHandler:
# don't write log messages to stderr
pass
class SocketlessRequestHandler(BaseHTTPRequestHandler):
def __init__(self):
self.get_called = False
self.protocol_version = "HTTP/1.1"
def do_GET(self):
self.get_called = True
self.send_response(200)
self.send_header('Content-Type', 'text/html')
self.end_headers()
self.wfile.write('<html><body>Data</body></html>\r\n')
def log_message(self, format, *args):
pass
class TestServerThread(threading.Thread):
def __init__(self, test_object, request_handler):
@ -67,6 +87,63 @@ class BaseTestCase(unittest.TestCase):
self.connection.request(method, uri, body, headers)
return self.connection.getresponse()
class BaseHTTPRequestHandlerTestCase(unittest.TestCase):
"""Test the functionaility of the BaseHTTPServer focussing on
BaseHTTPRequestHandler.
"""
HTTPResponseMatch = re.compile('HTTP/1.[0-9]+ 200 OK')
def setUp (self):
self.handler = SocketlessRequestHandler()
def send_typical_request(self, message):
input = StringIO(message)
output = StringIO()
self.handler.rfile = input
self.handler.wfile = output
self.handler.handle_one_request()
output.seek(0)
return output.readlines()
def verify_get_called(self):
self.assertTrue(self.handler.get_called)
def verify_expected_headers(self, headers):
for fieldName in 'Server: ', 'Date: ', 'Content-Type: ':
self.assertEqual(sum(h.startswith(fieldName) for h in headers), 1)
def verify_http_server_response(self, response):
match = self.HTTPResponseMatch.search(response)
self.assertTrue(match is not None)
def test_http_1_1(self):
result = self.send_typical_request('GET / HTTP/1.1\r\n\r\n')
self.verify_http_server_response(result[0])
self.verify_expected_headers(result[1:-1])
self.verify_get_called()
self.assertEqual(result[-1], '<html><body>Data</body></html>\r\n')
def test_http_1_0(self):
result = self.send_typical_request('GET / HTTP/1.0\r\n\r\n')
self.verify_http_server_response(result[0])
self.verify_expected_headers(result[1:-1])
self.verify_get_called()
self.assertEqual(result[-1], '<html><body>Data</body></html>\r\n')
def test_http_0_9(self):
result = self.send_typical_request('GET / HTTP/0.9\r\n\r\n')
self.assertEqual(len(result), 1)
self.assertEqual(result[0], '<html><body>Data</body></html>\r\n')
self.verify_get_called()
def test_with_continue_1_0(self):
result = self.send_typical_request('GET / HTTP/1.0\r\nExpect: 100-continue\r\n\r\n')
self.verify_http_server_response(result[0])
self.verify_expected_headers(result[1:-1])
self.verify_get_called()
self.assertEqual(result[-1], '<html><body>Data</body></html>\r\n')
class BaseHTTPServerTestCase(BaseTestCase):
class request_handler(NoLogRequestHandler, BaseHTTPRequestHandler):
@ -402,10 +479,11 @@ class CGIHTTPServerTestCase(BaseTestCase):
def test_main(verbose=None):
try:
cwd = os.getcwd()
test_support.run_unittest(BaseHTTPServerTestCase,
SimpleHTTPServerTestCase,
CGIHTTPServerTestCase
)
test_support.run_unittest(BaseHTTPRequestHandlerTestCase,
BaseHTTPServerTestCase,
SimpleHTTPServerTestCase,
CGIHTTPServerTestCase
)
finally:
os.chdir(cwd)