Mercurial > hg-stable
view tests/get-with-headers.py @ 32894:8da65da039c3
formatter: always store a literal template unnamed
Now spec.ref should be '' if spec.tmpl is specified. Since spec.ref is the
option to select the initial template to be rendered, it doesn't make sense
to store the given literal template as spec.ref.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sat, 06 May 2017 17:03:59 +0900 |
parents | 39f6333e968c |
children | 32317f8bbe2a |
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#!/usr/bin/env python """This does HTTP GET requests given a host:port and path and returns a subset of the headers plus the body of the result.""" from __future__ import absolute_import, print_function import json import os import sys from mercurial import ( util, ) httplib = util.httplib try: import msvcrt msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) except ImportError: pass twice = False if '--twice' in sys.argv: sys.argv.remove('--twice') twice = True headeronly = False if '--headeronly' in sys.argv: sys.argv.remove('--headeronly') headeronly = True formatjson = False if '--json' in sys.argv: sys.argv.remove('--json') formatjson = True hgproto = None if '--hgproto' in sys.argv: idx = sys.argv.index('--hgproto') hgproto = sys.argv[idx + 1] sys.argv.pop(idx) sys.argv.pop(idx) tag = None def request(host, path, show): assert not path.startswith('/'), path global tag headers = {} if tag: headers['If-None-Match'] = tag if hgproto: headers['X-HgProto-1'] = hgproto conn = httplib.HTTPConnection(host) conn.request("GET", '/' + path, None, headers) response = conn.getresponse() print(response.status, response.reason) if show[:1] == ['-']: show = sorted(h for h, v in response.getheaders() if h.lower() not in show) for h in [h.lower() for h in show]: if response.getheader(h, None) is not None: print("%s: %s" % (h, response.getheader(h))) if not headeronly: print() data = response.read() # Pretty print JSON. This also has the beneficial side-effect # of verifying emitted JSON is well-formed. if formatjson: # json.dumps() will print trailing newlines. Eliminate them # to make tests easier to write. data = json.loads(data) lines = json.dumps(data, sort_keys=True, indent=2).splitlines() for line in lines: print(line.rstrip()) else: sys.stdout.write(data) if twice and response.getheader('ETag', None): tag = response.getheader('ETag') return response.status status = request(sys.argv[1], sys.argv[2], sys.argv[3:]) if twice: status = request(sys.argv[1], sys.argv[2], sys.argv[3:]) if 200 <= status <= 305: sys.exit(0) sys.exit(1)