import warnings from django.conf import settings from django.contrib.auth.decorators import login_required from django.http import HttpResponse, HttpResponseRedirect from django.core.exceptions import SuspiciousOperation from django.shortcuts import render_to_response from django.utils import simplejson from django.utils.encoding import smart_str from django.core.serializers.json import DjangoJSONEncoder from django.test.client import CONTENT_TYPE_RE from django.template import RequestContext def no_template_view(request): "A simple view that expects a GET request, and returns a rendered template" return HttpResponse("No template used. Sample content: twice once twice. Content ends.") def staff_only_view(request): "A view that can only be visited by staff. Non staff members get an exception" if request.user.is_staff: return HttpResponse('') else: raise SuspiciousOperation() def get_view(request): "A simple login protected view" return HttpResponse("Hello world") get_view = login_required(get_view) def request_data(request, template='base.html', data='sausage'): "A simple view that returns the request data in the context" return render_to_response(template, { 'get-foo':request.GET.get('foo',None), 'get-bar':request.GET.get('bar',None), 'post-foo':request.POST.get('foo',None), 'post-bar':request.POST.get('bar',None), 'request-foo':request.REQUEST.get('foo',None), 'request-bar':request.REQUEST.get('bar',None), 'data': data, }) def view_with_argument(request, name): """A view that takes a string argument The purpose of this view is to check that if a space is provided in the argument, the test framework unescapes the %20 before passing the value to the view. """ if name == 'Arthur Dent': return HttpResponse('Hi, Arthur') else: return HttpResponse('Howdy, %s' % name) def login_protected_redirect_view(request): "A view that redirects all requests to the GET view" return HttpResponseRedirect('/test_client_regress/get_view/') login_protected_redirect_view = login_required(login_protected_redirect_view) def set_session_view(request): "A view that sets a session variable" request.session['session_var'] = 'YES' return HttpResponse('set_session') def check_session_view(request): "A view that reads a session variable" return HttpResponse(request.session.get('session_var', 'NO')) def request_methods_view(request): "A view that responds with the request method" return HttpResponse('request method: %s' % request.method) def return_unicode(request): return render_to_response('unicode.html') def return_json_file(request): "A view that parses and returns a JSON string as a file." match = CONTENT_TYPE_RE.match(request.META['CONTENT_TYPE']) if match: charset = match.group(1) else: charset = settings.DEFAULT_CHARSET # This just checks that the uploaded data is JSON obj_dict = simplejson.loads(request.body.decode(charset)) obj_json = simplejson.dumps(obj_dict, encoding=charset, cls=DjangoJSONEncoder, ensure_ascii=False) response = HttpResponse(smart_str(obj_json, encoding=charset), status=200, mimetype='application/json; charset=' + charset) response['Content-Disposition'] = 'attachment; filename=testfile.json' return response def check_headers(request): "A view that responds with value of the X-ARG-CHECK header" return HttpResponse('HTTP_X_ARG_CHECK: %s' % request.META.get('HTTP_X_ARG_CHECK', 'Undefined')) def body(request): "A view that is requested with GET and accesses request.body. Refs #14753." return HttpResponse(request.body) def read_all(request): "A view that is requested with accesses request.read()." return HttpResponse(request.read()) def read_buffer(request): "A view that is requested with accesses request.read(LARGE_BUFFER)." return HttpResponse(request.read(99999)) def request_context_view(request): # Special attribute that won't be present on a plain HttpRequest request.special_path = request.path return render_to_response('request_context.html', context_instance=RequestContext(request, {}))