django，wsgi_intercept和behave

Question

嗨，我正在尝试在我的django python应用程序中实现behave测试框架。然而，不确定是什么问题，我不断得到连接被拒绝。

以下是feature/environment.py ment.py的内容：

import os
import django
import urlparse
os.environ['DJANGO_SETTINGS_MODULE'] = 'tilesproj.settings'
django.setup()


def before_all(context):
    from django.test.runner import DiscoverRunner
    context.runner = DiscoverRunner()
    import wsgi_intercept
    from django.core.handlers.wsgi import WSGIHandler
    host = context.host = 'localhost'
    port = context.port = 8000
    from django.core.wsgi import get_wsgi_application
    from wsgiref.simple_server import make_server
    application = get_wsgi_application()
    wsgi_intercept.add_wsgi_intercept(host, port, lambda: application)
    import mechanize
    context.browser = mechanize.Browser()

    def browser_url(url):
        return urlparse.urljoin('http://%s:%d/' % (host, port), url)

    context.browser_url = browser_url

    from BeautifulSoup import BeautifulSoup
    def parse_soup():
        r = context.browser.response()
        html = r.read()
        r.seek(0)
        return BeautifulSoup(html)

    context.parse_soup = parse_soup


def before_scenario(context, scenario):
    context.runner.setup_test_environment()
    context.old_db_config = context.runner.setup_databases()


def after_scenario(context, scenario):
    context.runner.teardown_databases(context.old_db_config)
    context.runner.teardown_test_environment()

我正在尝试弄清楚如何在运行行为脚本时引导我的django应用程序，以便测试我的web应用程序。

Answer 1

你应该试一下网站上的example Django Behave configuration。从本质上讲，你使用一个假浏览器来执行请求，而这些请求实际上并不是通过一个真正的网站。您的连接被拒绝，因为没有可连接的真实服务器。

因此，您应该从wsgi_intercept获得机械化浏览器，而不是直接从机械化获得：

### Set up the Mechanize browser.
from wsgi_intercept import mechanize_intercept
# MAGIC: All requests made by this monkeypatched browser to the magic
# host and port will be intercepted by wsgi_intercept via a
# fake socket and routed to Django's WSGI interface.
browser = context.browser = mechanize_intercept.Browser()