Django 1.8 support / Project revamp #13
11 changed files with 66 additions and 406 deletions
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@ -9,38 +9,40 @@
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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import os
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import re
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import django
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from pyvows import Vows
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from django.http import HttpRequest
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from django_pyvows import http_helpers
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from django_pyvows.assertions import Url, Model, Template
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from django_pyvows.server import DjangoServer
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from django_pyvows.settings_manager import settings_tracker
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DEFAULT_PORT = 3331
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DEFAULT_HOST = '127.0.0.1'
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class DjangoContext(Vows.Context):
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@classmethod
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def start_environment(cls, settings_path):
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if not settings_path:
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raise RuntimeError('The settings_path argument is required.')
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os.environ['DJANGO_SETTINGS_MODULE'] = settings_path
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settings_tracker.install()
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raise ValueError('The settings_path argument is required.')
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os.environ.update({'DJANGO_SETTINGS_MODULE': settings_path})
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django.setup()
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from django.test.utils import setup_test_environment
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setup_test_environment()
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def __init__(self, parent):
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super(DjangoContext, self).__init__(parent)
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self.ignore('get_settings', 'template', 'request', 'model', 'url', 'find_in_parent',
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'start_environment', 'port', 'host', 'get_url', 'get', 'post')
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'start_environment', 'settings', 'modify_settings', 'get_url', 'get', 'post')
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def setup(self):
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DjangoContext.start_environment(self.get_settings())
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def settings(self, **kwargs):
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from django.test.utils import override_settings
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return override_settings(**kwargs)
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def get_settings(self):
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return os.environ.get('DJANGO_SETTINGS_MODULE', 'settings')
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def modify_settings(self, **kwargs):
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from django.test.utils import modify_settings
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return modify_settings(**kwargs)
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def url(self, path):
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return Url(self, path)
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@ -55,55 +57,11 @@ class DjangoContext(Vows.Context):
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return Model(self, model_class)
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def get(self, path):
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return http_helpers.get(self.get_url(path))
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return http_helpers.get(path)
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def post(self, path, params):
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return http_helpers.post(self.get_url(path), params)
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def find_in_parent(self, attr_name):
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ctx = self.parent
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while ctx:
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if hasattr(ctx, attr_name):
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return getattr(ctx, attr_name)
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ctx = ctx.parent
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raise ValueError('Host could not be found in the context or any of its parents')
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def get_url(self, path):
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try:
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return self.find_in_parent('get_url')(path)
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except ValueError:
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return path
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return http_helpers.post(path, params)
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class DjangoHTTPContext(DjangoContext):
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def start_server(self, host=None, port=None, settings={}, threads=1):
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if not port: port = DEFAULT_PORT
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if not host: host = DEFAULT_HOST
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self.address = (host, port)
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self.server = DjangoServer(host, port)
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self.server.start(settings,threads)
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def __init__(self, parent):
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super(DjangoHTTPContext, self).__init__(parent)
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self.ignore('start_server', 'settings')
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@property
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def host(self):
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if hasattr(self, 'address'):
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return self.address[0]
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return self.find_in_parent('host')
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@property
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def port(self):
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if hasattr(self, 'address'):
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return self.address[1]
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return self.find_in_parent('port')
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def get_url(self, path):
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if re.match('^https?:\/\/', path):
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return path
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return 'http://%s:%d%s' % (self.host, self.port, path)
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pass
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@ -1,101 +1,28 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import httplib2
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import mimetypes
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import mimetools
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import itertools
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class RetrocompatibleResponse(object):
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def __init__(self, response):
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self.response = response
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class MultiPartForm(object):
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"""Accumulate the data to be used when posting a form."""
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@property
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def status(self):
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return self.response.status_code
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def __init__(self):
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self.form_fields = []
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self.files = []
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self.boundary = mimetools.choose_boundary()
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return
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def get_content_type(self):
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return 'multipart/form-data; boundary=%s' % self.boundary
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def add_field(self, name, value):
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"""Add a simple field to the form data."""
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self.form_fields.append((name, value))
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return
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def add_file(self, fieldname, filename, fileHandle, mimetype=None):
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"""Add a file to be uploaded."""
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body = fileHandle.read()
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if mimetype is None:
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mimetype = mimetypes.guess_type(filename)[0] or 'application/octet-stream'
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self.files.append((fieldname, filename, mimetype, body))
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return
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def __str__(self):
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"""Return a string representing the form data, including attached files."""
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# Build a list of lists, each containing "lines" of the
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# request. Each part is separated by a boundary string.
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# Once the list is built, return a string where each
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# line is separated by '\r\n'.
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parts = []
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part_boundary = '--' + self.boundary
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# Add the form fields
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parts.extend(
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[ part_boundary,
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'Content-Disposition: form-data; name="%s"' % name,
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'',
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value,
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]
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for name, value in self.form_fields
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)
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# Add the files to upload
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parts.extend(
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[ part_boundary,
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'Content-Disposition: file; name="%s"; filename="%s"' % \
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(field_name, filename),
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'Content-Type: %s' % content_type,
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'',
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body,
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]
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for field_name, filename, content_type, body in self.files
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)
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# Flatten the list and add closing boundary marker,
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# then return CR+LF separated data
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flattened = list(itertools.chain(*parts))
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flattened.append('--' + self.boundary + '--')
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flattened.append('')
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return '\r\n'.join(flattened)
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def __iter__(self):
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yield self
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yield self.response.content
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def get(url):
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h = httplib2.Http()
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resp, content = h.request(url)
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return resp, content
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from django.test.client import Client
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client = Client()
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resp = client.get(url)
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return RetrocompatibleResponse(resp), resp.content
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def post(url, data):
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h = httplib2.Http()
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form = MultiPartForm()
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for field, value in data.iteritems():
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if hasattr(value, "read"):
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form.add_file(field, value.name, value)
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else:
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form.add_field(field, str(value))
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body = str(form)
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headers = {
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'Content-type': form.get_content_type(),
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'Content-length': str(len(body))
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}
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try:
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response = h.request(url, 'POST', headers=headers, body=body)
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except httplib2.HttpLib2Error, err:
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response = err
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return response
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from django.test.client import Client
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client = Client()
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return RetrocompatibleResponse(client.post(url, data))
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@ -1,59 +0,0 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# django-pyvows extensions
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# https://github.com/rafaelcaricio/django-pyvows
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# Licensed under the MIT license:
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# http://www.opensource.org/licenses/mit-license
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from threading import Thread, current_thread, local
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from time import sleep
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from cherrypy import wsgiserver
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from django.core.handlers.wsgi import WSGIHandler
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def run_app(host, port, thread_count):
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server = wsgiserver.CherryPyWSGIServer(
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(host, port),
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WSGIHandler(),
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server_name='tornado-pyvows',
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numthreads = thread_count
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)
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my_thread = current_thread()
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my_thread.server = server
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try:
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server.start()
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except KeyboardInterrupt:
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server.stop()
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class DjangoServer(object):
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def __init__(self, host, port):
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self.host = host
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self.port = port
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def start(self, settings, thread_count=1):
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self.thr = Thread(target= run_app, args=(self.host, self.port, thread_count))
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self.thr.daemon = True
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self.thr.settings = {}
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for k, v in settings.iteritems():
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self.thr.settings[k] = v
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self.thr.start()
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while not len(self.thr.server.requests._threads):
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sleep(0.1)
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for _thread in self.thr.server.requests._threads:
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_thread.settings = {}
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for k, v in settings.iteritems():
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_thread.settings[k] = v
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@ -1,44 +0,0 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# django-pyvows extensions
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# https://github.com/rafaelcaricio/django-pyvows
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# Licensed under the MIT license:
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# http://www.opensource.org/licenses/mit-license
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from threading import current_thread
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class SettingsTracker(object):
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def install(self):
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actual_import = __builtins__['__import__']
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if actual_import != self._import:
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self.real_import = actual_import
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__builtins__['__import__'] = self._import
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def _import(self, name, globals=None, locals=None, fromlist=[], level=-1):
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result = apply(self.real_import, (name, globals, locals, fromlist, level))
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fromlist = (fromlist or [])
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if name == 'django.conf' and 'settings' in fromlist:
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if type(result.settings) != VowsSettings:
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result.settings = VowsSettings(result.settings)
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elif name == 'django' and 'conf' in fromlist:
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if type(result.conf.settings) != VowsSettings:
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result.conf.settings = VowsSettings(result.conf.settings)
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return result
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class VowsSettings(object):
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def __init__(self, original_settings):
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self.original_settings = original_settings
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def __getattr__(self, attr_name):
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thread = current_thread()
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if hasattr(thread, 'settings'):
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if attr_name in thread.settings:
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return thread.settings[attr_name]
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return getattr(self.original_settings, attr_name)
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settings_tracker = SettingsTracker()
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@ -9,12 +9,15 @@
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from pyvows import Vows, expect
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from pyvows.decorators import capture_error
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from django_pyvows.context import DjangoContext
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from django_pyvows.context import DjangoContext, DjangoHTTPContext
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@Vows.batch
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class ContextTest(Vows.Context):
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@capture_error
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def topic(self):
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return DjangoContext.start_environment(None)
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@ -22,7 +25,7 @@ class ContextTest(Vows.Context):
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expect(topic).to_be_an_error()
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def should_be_runtime_error(self, topic):
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expect(topic).to_be_an_error_like(RuntimeError)
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expect(topic).to_be_an_error_like(ValueError)
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def should_have_nice_error_message(self, topic):
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expect(topic).to_have_an_error_message_of('The settings_path argument is required.')
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@ -36,82 +39,3 @@ class ContextTest(Vows.Context):
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def should_return_the_same_path(self, topic):
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expect(topic).to_equal('/')
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class TheHost(DjangoHTTPContext):
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def topic(self):
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return self.host
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def should_return_an_error(self, topic):
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expect(topic).to_be_an_error_like(ValueError)
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class ThePort(DjangoHTTPContext):
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def topic(self):
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return self.port
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def should_return_an_error(self, topic):
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expect(topic).to_be_an_error_like(ValueError)
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class WithinAServer(DjangoHTTPContext):
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def setup(self):
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self.start_server(port=8085)
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def should_default_to_one_thread(self,topic):
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expect(self.server.thr.server._get_numthreads()).to_equal(1)
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class WithinDjangoHTTPContextTheGetUrlMethod(DjangoHTTPContext):
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def topic(self):
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return self.get_url('http://127.0.0.1:8085/complete_url/')
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def when_passed_a_complete_url_should_return_the_url_without_modification(self, topic):
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expect(topic).to_equal('http://127.0.0.1:8085/complete_url/')
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class InADjangoHTTPContext(DjangoHTTPContext):
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def topic(self):
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return self.get_url('/')
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def the_get_url_should_return_a_well_formed_url(self, topic):
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expect(topic).to_equal('http://127.0.0.1:8085/')
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class ANoDjangoContext(Vows.Context):
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class TheHost(DjangoHTTPContext):
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def topic(self):
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return self.host
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def should_be_equal_to_the_host_in_out_context(self, topic):
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expect(topic).to_equal('127.0.0.1')
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class ThePort(DjangoHTTPContext):
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def topic(self):
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return self.port
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def should_be_equal_to_the_port_in_out_context(self, topic):
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expect(topic).to_equal(8085)
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class AnDjangoContext(DjangoContext):
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def topic(self):
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return self.get_url('/')
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def the_get_url_method_should_return_a_well_formed_url(self, topic):
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expect(topic).to_equal('http://127.0.0.1:8085/')
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class WithinAMultiThreadedServer(DjangoHTTPContext):
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def setup(self):
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self.start_server(threads=5)
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def topic(self):
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return self.server
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def should_allow_user_to_specify_number_of_threads(self,topic):
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expect(topic.thr.server._get_numthreads()).to_equal(5)
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@ -8,15 +8,15 @@
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# http://www.opensource.org/licenses/mit-license
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from pyvows import Vows, expect
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from pyvows import expect
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from django_pyvows.context import DjangoContext
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DjangoContext.start_environment("sandbox.settings")
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DjangoContext.start_environment("sandbox.sandbox.settings")
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from django.db import models # NOQA
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from sandbox.main.models import StringModel # NOQA
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from django.db import models
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from sandbox.main.models import StringModel
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@Vows.batch
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class ModelVows(DjangoContext):
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class MainModel(DjangoContext):
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@ -54,5 +54,3 @@ class ModelVows(DjangoContext):
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def should_have_a_name_field_as_charfield_and_max_length_100(self, topic):
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expect(topic).to_have_field('name', models.CharField, max_length=100)
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@ -10,15 +10,14 @@
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from os.path import abspath, join, dirname
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import httplib2
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from django_pyvows.context import DjangoContext, DjangoHTTPContext
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from django_pyvows.assertions import *
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from django_pyvows.assertions import * # NOQA
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TEST_FILE_PATH = abspath(join(dirname(__file__), 'fixtures/the_file.txt'))
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DjangoContext.start_environment("sandbox.settings")
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@Vows.batch
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class HttpContextVows(DjangoHTTPContext):
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@ -79,5 +78,3 @@ class HttpContextVows(DjangoHTTPContext):
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def should_be_404(self, (topic, content)):
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expect(topic.status).to_equal(404)
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|
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@ -10,53 +10,18 @@
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from pyvows import Vows, expect
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from django_pyvows.context import DjangoContext, DjangoHTTPContext
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from django_pyvows.settings_manager import settings_tracker, VowsSettings
|
||||
from django_pyvows.context import DjangoContext
|
||||
|
||||
DjangoContext.start_environment("sandbox.sandbox.settings")
|
||||
|
||||
DjangoContext.start_environment("sandbox.settings")
|
||||
|
||||
@Vows.batch
|
||||
class SettingsVows(DjangoContext):
|
||||
|
||||
class WhenIUseTheSettingsTracker(DjangoContext):
|
||||
class CannotSayHelloWithoutName(DjangoContext):
|
||||
|
||||
def topic(self):
|
||||
settings_tracker.install()
|
||||
|
||||
class WhenImportFromDjangoConf(DjangoContext):
|
||||
|
||||
def topic(self):
|
||||
from django.conf import settings
|
||||
return settings
|
||||
|
||||
def should_be_the_vows_settings(self, topic):
|
||||
expect(topic).to_be_instance_of(VowsSettings)
|
||||
|
||||
class WhenIImportOnlyConfAndThenUseSettings(DjangoContext):
|
||||
|
||||
def topic(self):
|
||||
from django import conf
|
||||
return conf.settings
|
||||
|
||||
def should_be_the_vows_settings(self, topic):
|
||||
expect(topic).to_be_instance_of(VowsSettings)
|
||||
|
||||
class WhenIImportTheCompletePathAndThenUseSettings(DjangoContext):
|
||||
|
||||
def topic(self):
|
||||
import django.conf
|
||||
return django.conf.settings
|
||||
|
||||
def should_be_the_vows_settings(self, topic):
|
||||
expect(topic).to_be_instance_of(VowsSettings)
|
||||
|
||||
class CannotSayHelloWithoutName(DjangoHTTPContext):
|
||||
|
||||
def topic(self):
|
||||
self.start_server(port=9000, settings={
|
||||
'SAY_HELLO_WITHOUT_NAME': False
|
||||
})
|
||||
|
||||
with self.settings(SAY_HELLO_WITHOUT_NAME=False):
|
||||
return self.get('/say/')
|
||||
|
||||
def should_be_ok(self, (topic, content)):
|
||||
|
|
@ -65,12 +30,10 @@ class SettingsVows(DjangoContext):
|
|||
def should_ask_for_my_name(self, (topic, content)):
|
||||
expect(content).to_equal("What's your name?")
|
||||
|
||||
class SayHelloWithoutName(DjangoHTTPContext):
|
||||
class SayHelloWithoutName(DjangoContext):
|
||||
|
||||
def topic(self):
|
||||
self.start_server(port=9001, settings={
|
||||
'SAY_HELLO_WITHOUT_NAME': True
|
||||
})
|
||||
with self.settings(SAY_HELLO_WITHOUT_NAME=True):
|
||||
return self.get('/say/')
|
||||
|
||||
def should_be_ok(self, (topic, content)):
|
||||
|
|
@ -78,4 +41,3 @@ class SettingsVows(DjangoContext):
|
|||
|
||||
def should_(self, (topic, content)):
|
||||
expect(content).to_equal("Hello, guess!")
|
||||
|
||||
|
|
|
|||
|
|
@ -11,14 +11,12 @@
|
|||
from pyvows import Vows, expect
|
||||
|
||||
from django_pyvows.context import DjangoContext
|
||||
from django_pyvows.assertions import *
|
||||
from django_pyvows.assertions import * # NOQA
|
||||
|
||||
|
||||
@Vows.batch
|
||||
class TemplateVows(DjangoContext):
|
||||
|
||||
def get_settings(self):
|
||||
return 'sandbox.settings'
|
||||
|
||||
class IndexTemplate(DjangoContext):
|
||||
|
||||
def topic(self):
|
||||
|
|
@ -42,5 +40,3 @@ class TemplateVows(DjangoContext):
|
|||
|
||||
def should_have_paragraph_with_text(self, topic):
|
||||
expect(topic).to_be_like('some text')
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -8,16 +8,16 @@
|
|||
# http://www.opensource.org/licenses/mit-license
|
||||
# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
|
||||
|
||||
from pyvows import Vows, expect
|
||||
from pyvows import expect
|
||||
|
||||
from django_pyvows.context import DjangoContext
|
||||
from django_pyvows.assertions import *
|
||||
from django_pyvows.assertions import * # NOQA
|
||||
|
||||
DjangoContext.start_environment("sandbox.settings")
|
||||
|
||||
from sandbox.main.views import home
|
||||
from sandbox.main.views import home # NOQA
|
||||
|
||||
|
||||
@Vows.batch
|
||||
class UrlVows(DjangoContext):
|
||||
|
||||
class Home(DjangoContext):
|
||||
|
|
|
|||
|
|
@ -13,7 +13,8 @@ from django_pyvows.context import DjangoContext
|
|||
|
||||
DjangoContext.start_environment("sandbox.settings")
|
||||
|
||||
from sandbox.main.views import home
|
||||
from sandbox.main.views import home # NOQA
|
||||
|
||||
|
||||
@Vows.batch
|
||||
class ViewVows(DjangoContext):
|
||||
|
|
|
|||
Reference in a new issue