674 lines
28 KiB
Python
674 lines
28 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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werkzeug.testsuite.routing
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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Routing tests.
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:copyright: (c) 2013 by Armin Ronacher.
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:license: BSD, see LICENSE for more details.
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"""
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import unittest
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from werkzeug.testsuite import WerkzeugTestCase
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from werkzeug import routing as r
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from werkzeug.wrappers import Response
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from werkzeug.datastructures import ImmutableDict
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from werkzeug.test import create_environ
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class RoutingTestCase(WerkzeugTestCase):
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def test_basic_routing(self):
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map = r.Map([
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r.Rule('/', endpoint='index'),
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r.Rule('/foo', endpoint='foo'),
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r.Rule('/bar/', endpoint='bar')
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])
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adapter = map.bind('example.org', '/')
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assert adapter.match('/') == ('index', {})
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assert adapter.match('/foo') == ('foo', {})
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assert adapter.match('/bar/') == ('bar', {})
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self.assert_raises(r.RequestRedirect, lambda: adapter.match('/bar'))
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self.assert_raises(r.NotFound, lambda: adapter.match('/blub'))
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adapter = map.bind('example.org', '/test')
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try:
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adapter.match('/bar')
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except r.RequestRedirect as e:
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assert e.new_url == 'http://example.org/test/bar/'
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else:
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self.fail('Expected request redirect')
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adapter = map.bind('example.org', '/')
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try:
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adapter.match('/bar')
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except r.RequestRedirect as e:
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assert e.new_url == 'http://example.org/bar/'
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else:
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self.fail('Expected request redirect')
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adapter = map.bind('example.org', '/')
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try:
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adapter.match('/bar', query_args={'aha': 'muhaha'})
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except r.RequestRedirect as e:
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assert e.new_url == 'http://example.org/bar/?aha=muhaha'
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else:
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self.fail('Expected request redirect')
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adapter = map.bind('example.org', '/')
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try:
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adapter.match('/bar', query_args='aha=muhaha')
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except r.RequestRedirect as e:
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assert e.new_url == 'http://example.org/bar/?aha=muhaha'
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else:
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self.fail('Expected request redirect')
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adapter = map.bind_to_environ(create_environ('/bar?foo=bar',
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'http://example.org/'))
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try:
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adapter.match()
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except r.RequestRedirect as e:
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assert e.new_url == 'http://example.org/bar/?foo=bar'
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else:
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self.fail('Expected request redirect')
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def test_environ_defaults(self):
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environ = create_environ("/foo")
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self.assert_strict_equal(environ["PATH_INFO"], '/foo')
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m = r.Map([r.Rule("/foo", endpoint="foo"), r.Rule("/bar", endpoint="bar")])
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a = m.bind_to_environ(environ)
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self.assert_strict_equal(a.match("/foo"), ('foo', {}))
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self.assert_strict_equal(a.match(), ('foo', {}))
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self.assert_strict_equal(a.match("/bar"), ('bar', {}))
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self.assert_raises(r.NotFound, a.match, "/bars")
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def test_environ_nonascii_pathinfo(self):
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environ = create_environ(u'/лошадь')
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m = r.Map([
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r.Rule(u'/', endpoint='index'),
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r.Rule(u'/лошадь', endpoint='horse')
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])
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a = m.bind_to_environ(environ)
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self.assert_strict_equal(a.match(u'/'), ('index', {}))
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self.assert_strict_equal(a.match(u'/лошадь'), ('horse', {}))
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self.assert_raises(r.NotFound, a.match, u'/барсук')
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def test_basic_building(self):
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map = r.Map([
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r.Rule('/', endpoint='index'),
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r.Rule('/foo', endpoint='foo'),
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r.Rule('/bar/<baz>', endpoint='bar'),
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r.Rule('/bar/<int:bazi>', endpoint='bari'),
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r.Rule('/bar/<float:bazf>', endpoint='barf'),
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r.Rule('/bar/<path:bazp>', endpoint='barp'),
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r.Rule('/hehe', endpoint='blah', subdomain='blah')
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])
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adapter = map.bind('example.org', '/', subdomain='blah')
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assert adapter.build('index', {}) == 'http://example.org/'
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assert adapter.build('foo', {}) == 'http://example.org/foo'
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assert adapter.build('bar', {'baz': 'blub'}) == 'http://example.org/bar/blub'
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assert adapter.build('bari', {'bazi': 50}) == 'http://example.org/bar/50'
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assert adapter.build('barf', {'bazf': 0.815}) == 'http://example.org/bar/0.815'
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assert adapter.build('barp', {'bazp': 'la/di'}) == 'http://example.org/bar/la/di'
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assert adapter.build('blah', {}) == '/hehe'
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self.assert_raises(r.BuildError, lambda: adapter.build('urks'))
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adapter = map.bind('example.org', '/test', subdomain='blah')
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assert adapter.build('index', {}) == 'http://example.org/test/'
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assert adapter.build('foo', {}) == 'http://example.org/test/foo'
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assert adapter.build('bar', {'baz': 'blub'}) == 'http://example.org/test/bar/blub'
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assert adapter.build('bari', {'bazi': 50}) == 'http://example.org/test/bar/50'
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assert adapter.build('barf', {'bazf': 0.815}) == 'http://example.org/test/bar/0.815'
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assert adapter.build('barp', {'bazp': 'la/di'}) == 'http://example.org/test/bar/la/di'
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assert adapter.build('blah', {}) == '/test/hehe'
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def test_defaults(self):
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map = r.Map([
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r.Rule('/foo/', defaults={'page': 1}, endpoint='foo'),
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r.Rule('/foo/<int:page>', endpoint='foo')
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])
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adapter = map.bind('example.org', '/')
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assert adapter.match('/foo/') == ('foo', {'page': 1})
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self.assert_raises(r.RequestRedirect, lambda: adapter.match('/foo/1'))
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assert adapter.match('/foo/2') == ('foo', {'page': 2})
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assert adapter.build('foo', {}) == '/foo/'
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assert adapter.build('foo', {'page': 1}) == '/foo/'
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assert adapter.build('foo', {'page': 2}) == '/foo/2'
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def test_greedy(self):
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map = r.Map([
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r.Rule('/foo', endpoint='foo'),
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r.Rule('/<path:bar>', endpoint='bar'),
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r.Rule('/<path:bar>/<path:blub>', endpoint='bar')
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])
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adapter = map.bind('example.org', '/')
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assert adapter.match('/foo') == ('foo', {})
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assert adapter.match('/blub') == ('bar', {'bar': 'blub'})
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assert adapter.match('/he/he') == ('bar', {'bar': 'he', 'blub': 'he'})
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assert adapter.build('foo', {}) == '/foo'
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assert adapter.build('bar', {'bar': 'blub'}) == '/blub'
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assert adapter.build('bar', {'bar': 'blub', 'blub': 'bar'}) == '/blub/bar'
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def test_path(self):
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map = r.Map([
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r.Rule('/', defaults={'name': 'FrontPage'}, endpoint='page'),
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r.Rule('/Special', endpoint='special'),
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r.Rule('/<int:year>', endpoint='year'),
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r.Rule('/<path:name>', endpoint='page'),
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r.Rule('/<path:name>/edit', endpoint='editpage'),
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r.Rule('/<path:name>/silly/<path:name2>', endpoint='sillypage'),
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r.Rule('/<path:name>/silly/<path:name2>/edit', endpoint='editsillypage'),
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r.Rule('/Talk:<path:name>', endpoint='talk'),
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r.Rule('/User:<username>', endpoint='user'),
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r.Rule('/User:<username>/<path:name>', endpoint='userpage'),
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r.Rule('/Files/<path:file>', endpoint='files'),
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])
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adapter = map.bind('example.org', '/')
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assert adapter.match('/') == ('page', {'name':'FrontPage'})
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self.assert_raises(r.RequestRedirect, lambda: adapter.match('/FrontPage'))
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assert adapter.match('/Special') == ('special', {})
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assert adapter.match('/2007') == ('year', {'year':2007})
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assert adapter.match('/Some/Page') == ('page', {'name':'Some/Page'})
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assert adapter.match('/Some/Page/edit') == ('editpage', {'name':'Some/Page'})
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assert adapter.match('/Foo/silly/bar') == ('sillypage', {'name':'Foo', 'name2':'bar'})
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assert adapter.match('/Foo/silly/bar/edit') == ('editsillypage', {'name':'Foo', 'name2':'bar'})
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assert adapter.match('/Talk:Foo/Bar') == ('talk', {'name':'Foo/Bar'})
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assert adapter.match('/User:thomas') == ('user', {'username':'thomas'})
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assert adapter.match('/User:thomas/projects/werkzeug') == \
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('userpage', {'username':'thomas', 'name':'projects/werkzeug'})
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assert adapter.match('/Files/downloads/werkzeug/0.2.zip') == \
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('files', {'file':'downloads/werkzeug/0.2.zip'})
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def test_dispatch(self):
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env = create_environ('/')
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map = r.Map([
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r.Rule('/', endpoint='root'),
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r.Rule('/foo/', endpoint='foo')
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])
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adapter = map.bind_to_environ(env)
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raise_this = None
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def view_func(endpoint, values):
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if raise_this is not None:
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raise raise_this
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return Response(repr((endpoint, values)))
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dispatch = lambda p, q=False: Response.force_type(adapter.dispatch(view_func, p,
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catch_http_exceptions=q), env)
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assert dispatch('/').data == b"('root', {})"
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assert dispatch('/foo').status_code == 301
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raise_this = r.NotFound()
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self.assert_raises(r.NotFound, lambda: dispatch('/bar'))
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assert dispatch('/bar', True).status_code == 404
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def test_http_host_before_server_name(self):
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env = {
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'HTTP_HOST': 'wiki.example.com',
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'SERVER_NAME': 'web0.example.com',
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'SERVER_PORT': '80',
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'SCRIPT_NAME': '',
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'PATH_INFO': '',
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'REQUEST_METHOD': 'GET',
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'wsgi.url_scheme': 'http'
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}
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map = r.Map([r.Rule('/', endpoint='index', subdomain='wiki')])
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adapter = map.bind_to_environ(env, server_name='example.com')
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assert adapter.match('/') == ('index', {})
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assert adapter.build('index', force_external=True) == 'http://wiki.example.com/'
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assert adapter.build('index') == '/'
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env['HTTP_HOST'] = 'admin.example.com'
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adapter = map.bind_to_environ(env, server_name='example.com')
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assert adapter.build('index') == 'http://wiki.example.com/'
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def test_adapter_url_parameter_sorting(self):
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map = r.Map([r.Rule('/', endpoint='index')], sort_parameters=True,
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sort_key=lambda x: x[1])
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adapter = map.bind('localhost', '/')
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assert adapter.build('index', {'x': 20, 'y': 10, 'z': 30},
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force_external=True) == 'http://localhost/?y=10&x=20&z=30'
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def test_request_direct_charset_bug(self):
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map = r.Map([r.Rule(u'/öäü/')])
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adapter = map.bind('localhost', '/')
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try:
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adapter.match(u'/öäü')
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except r.RequestRedirect as e:
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assert e.new_url == 'http://localhost/%C3%B6%C3%A4%C3%BC/'
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else:
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self.fail('expected request redirect exception')
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def test_request_redirect_default(self):
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map = r.Map([r.Rule(u'/foo', defaults={'bar': 42}),
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r.Rule(u'/foo/<int:bar>')])
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adapter = map.bind('localhost', '/')
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try:
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adapter.match(u'/foo/42')
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except r.RequestRedirect as e:
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assert e.new_url == 'http://localhost/foo'
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else:
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self.fail('expected request redirect exception')
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def test_request_redirect_default_subdomain(self):
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map = r.Map([r.Rule(u'/foo', defaults={'bar': 42}, subdomain='test'),
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r.Rule(u'/foo/<int:bar>', subdomain='other')])
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adapter = map.bind('localhost', '/', subdomain='other')
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try:
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adapter.match(u'/foo/42')
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except r.RequestRedirect as e:
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assert e.new_url == 'http://test.localhost/foo'
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else:
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self.fail('expected request redirect exception')
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def test_adapter_match_return_rule(self):
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rule = r.Rule('/foo/', endpoint='foo')
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map = r.Map([rule])
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adapter = map.bind('localhost', '/')
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assert adapter.match('/foo/', return_rule=True) == (rule, {})
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def test_server_name_interpolation(self):
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server_name = 'example.invalid'
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map = r.Map([r.Rule('/', endpoint='index'),
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r.Rule('/', endpoint='alt', subdomain='alt')])
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env = create_environ('/', 'http://%s/' % server_name)
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adapter = map.bind_to_environ(env, server_name=server_name)
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assert adapter.match() == ('index', {})
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env = create_environ('/', 'http://alt.%s/' % server_name)
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adapter = map.bind_to_environ(env, server_name=server_name)
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assert adapter.match() == ('alt', {})
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env = create_environ('/', 'http://%s/' % server_name)
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adapter = map.bind_to_environ(env, server_name='foo')
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assert adapter.subdomain == '<invalid>'
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def test_rule_emptying(self):
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rule = r.Rule('/foo', {'meh': 'muh'}, 'x', ['POST'],
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False, 'x', True, None)
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rule2 = rule.empty()
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assert rule.__dict__ == rule2.__dict__
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rule.methods.add('GET')
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assert rule.__dict__ != rule2.__dict__
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rule.methods.discard('GET')
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rule.defaults['meh'] = 'aha'
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assert rule.__dict__ != rule2.__dict__
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def test_rule_templates(self):
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testcase = r.RuleTemplate(
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[ r.Submount('/test/$app',
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[ r.Rule('/foo/', endpoint='handle_foo')
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, r.Rule('/bar/', endpoint='handle_bar')
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, r.Rule('/baz/', endpoint='handle_baz')
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]),
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r.EndpointPrefix('${app}',
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[ r.Rule('/${app}-blah', endpoint='bar')
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, r.Rule('/${app}-meh', endpoint='baz')
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]),
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r.Subdomain('$app',
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[ r.Rule('/blah', endpoint='x_bar')
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, r.Rule('/meh', endpoint='x_baz')
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])
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])
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url_map = r.Map(
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[ testcase(app='test1')
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, testcase(app='test2')
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, testcase(app='test3')
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, testcase(app='test4')
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||
|
|
])
|
||
|
|
|
||
|
|
out = sorted([(x.rule, x.subdomain, x.endpoint)
|
||
|
|
for x in url_map.iter_rules()])
|
||
|
|
|
||
|
|
assert out == ([
|
||
|
|
('/blah', 'test1', 'x_bar'),
|
||
|
|
('/blah', 'test2', 'x_bar'),
|
||
|
|
('/blah', 'test3', 'x_bar'),
|
||
|
|
('/blah', 'test4', 'x_bar'),
|
||
|
|
('/meh', 'test1', 'x_baz'),
|
||
|
|
('/meh', 'test2', 'x_baz'),
|
||
|
|
('/meh', 'test3', 'x_baz'),
|
||
|
|
('/meh', 'test4', 'x_baz'),
|
||
|
|
('/test/test1/bar/', '', 'handle_bar'),
|
||
|
|
('/test/test1/baz/', '', 'handle_baz'),
|
||
|
|
('/test/test1/foo/', '', 'handle_foo'),
|
||
|
|
('/test/test2/bar/', '', 'handle_bar'),
|
||
|
|
('/test/test2/baz/', '', 'handle_baz'),
|
||
|
|
('/test/test2/foo/', '', 'handle_foo'),
|
||
|
|
('/test/test3/bar/', '', 'handle_bar'),
|
||
|
|
('/test/test3/baz/', '', 'handle_baz'),
|
||
|
|
('/test/test3/foo/', '', 'handle_foo'),
|
||
|
|
('/test/test4/bar/', '', 'handle_bar'),
|
||
|
|
('/test/test4/baz/', '', 'handle_baz'),
|
||
|
|
('/test/test4/foo/', '', 'handle_foo'),
|
||
|
|
('/test1-blah', '', 'test1bar'),
|
||
|
|
('/test1-meh', '', 'test1baz'),
|
||
|
|
('/test2-blah', '', 'test2bar'),
|
||
|
|
('/test2-meh', '', 'test2baz'),
|
||
|
|
('/test3-blah', '', 'test3bar'),
|
||
|
|
('/test3-meh', '', 'test3baz'),
|
||
|
|
('/test4-blah', '', 'test4bar'),
|
||
|
|
('/test4-meh', '', 'test4baz')
|
||
|
|
])
|
||
|
|
|
||
|
|
def test_non_string_parts(self):
|
||
|
|
m = r.Map([
|
||
|
|
r.Rule('/<foo>', endpoint='foo')
|
||
|
|
])
|
||
|
|
a = m.bind('example.com')
|
||
|
|
self.assert_equal(a.build('foo', {'foo': 42}), '/42')
|
||
|
|
|
||
|
|
def test_complex_routing_rules(self):
|
||
|
|
m = r.Map([
|
||
|
|
r.Rule('/', endpoint='index'),
|
||
|
|
r.Rule('/<int:blub>', endpoint='an_int'),
|
||
|
|
r.Rule('/<blub>', endpoint='a_string'),
|
||
|
|
r.Rule('/foo/', endpoint='nested'),
|
||
|
|
r.Rule('/foobar/', endpoint='nestedbar'),
|
||
|
|
r.Rule('/foo/<path:testing>/', endpoint='nested_show'),
|
||
|
|
r.Rule('/foo/<path:testing>/edit', endpoint='nested_edit'),
|
||
|
|
r.Rule('/users/', endpoint='users', defaults={'page': 1}),
|
||
|
|
r.Rule('/users/page/<int:page>', endpoint='users'),
|
||
|
|
r.Rule('/foox', endpoint='foox'),
|
||
|
|
r.Rule('/<path:bar>/<path:blub>', endpoint='barx_path_path')
|
||
|
|
])
|
||
|
|
a = m.bind('example.com')
|
||
|
|
|
||
|
|
assert a.match('/') == ('index', {})
|
||
|
|
assert a.match('/42') == ('an_int', {'blub': 42})
|
||
|
|
assert a.match('/blub') == ('a_string', {'blub': 'blub'})
|
||
|
|
assert a.match('/foo/') == ('nested', {})
|
||
|
|
assert a.match('/foobar/') == ('nestedbar', {})
|
||
|
|
assert a.match('/foo/1/2/3/') == ('nested_show', {'testing': '1/2/3'})
|
||
|
|
assert a.match('/foo/1/2/3/edit') == ('nested_edit', {'testing': '1/2/3'})
|
||
|
|
assert a.match('/users/') == ('users', {'page': 1})
|
||
|
|
assert a.match('/users/page/2') == ('users', {'page': 2})
|
||
|
|
assert a.match('/foox') == ('foox', {})
|
||
|
|
assert a.match('/1/2/3') == ('barx_path_path', {'bar': '1', 'blub': '2/3'})
|
||
|
|
|
||
|
|
assert a.build('index') == '/'
|
||
|
|
assert a.build('an_int', {'blub': 42}) == '/42'
|
||
|
|
assert a.build('a_string', {'blub': 'test'}) == '/test'
|
||
|
|
assert a.build('nested') == '/foo/'
|
||
|
|
assert a.build('nestedbar') == '/foobar/'
|
||
|
|
assert a.build('nested_show', {'testing': '1/2/3'}) == '/foo/1/2/3/'
|
||
|
|
assert a.build('nested_edit', {'testing': '1/2/3'}) == '/foo/1/2/3/edit'
|
||
|
|
assert a.build('users', {'page': 1}) == '/users/'
|
||
|
|
assert a.build('users', {'page': 2}) == '/users/page/2'
|
||
|
|
assert a.build('foox') == '/foox'
|
||
|
|
assert a.build('barx_path_path', {'bar': '1', 'blub': '2/3'}) == '/1/2/3'
|
||
|
|
|
||
|
|
def test_default_converters(self):
|
||
|
|
class MyMap(r.Map):
|
||
|
|
default_converters = r.Map.default_converters.copy()
|
||
|
|
default_converters['foo'] = r.UnicodeConverter
|
||
|
|
assert isinstance(r.Map.default_converters, ImmutableDict)
|
||
|
|
m = MyMap([
|
||
|
|
r.Rule('/a/<foo:a>', endpoint='a'),
|
||
|
|
r.Rule('/b/<foo:b>', endpoint='b'),
|
||
|
|
r.Rule('/c/<c>', endpoint='c')
|
||
|
|
], converters={'bar': r.UnicodeConverter})
|
||
|
|
a = m.bind('example.org', '/')
|
||
|
|
assert a.match('/a/1') == ('a', {'a': '1'})
|
||
|
|
assert a.match('/b/2') == ('b', {'b': '2'})
|
||
|
|
assert a.match('/c/3') == ('c', {'c': '3'})
|
||
|
|
assert 'foo' not in r.Map.default_converters
|
||
|
|
|
||
|
|
def test_build_append_unknown(self):
|
||
|
|
map = r.Map([
|
||
|
|
r.Rule('/bar/<float:bazf>', endpoint='barf')
|
||
|
|
])
|
||
|
|
adapter = map.bind('example.org', '/', subdomain='blah')
|
||
|
|
assert adapter.build('barf', {'bazf': 0.815, 'bif' : 1.0}) == \
|
||
|
|
'http://example.org/bar/0.815?bif=1.0'
|
||
|
|
assert adapter.build('barf', {'bazf': 0.815, 'bif' : 1.0},
|
||
|
|
append_unknown=False) == 'http://example.org/bar/0.815'
|
||
|
|
|
||
|
|
def test_method_fallback(self):
|
||
|
|
map = r.Map([
|
||
|
|
r.Rule('/', endpoint='index', methods=['GET']),
|
||
|
|
r.Rule('/<name>', endpoint='hello_name', methods=['GET']),
|
||
|
|
r.Rule('/select', endpoint='hello_select', methods=['POST']),
|
||
|
|
r.Rule('/search_get', endpoint='search', methods=['GET']),
|
||
|
|
r.Rule('/search_post', endpoint='search', methods=['POST'])
|
||
|
|
])
|
||
|
|
adapter = map.bind('example.com')
|
||
|
|
assert adapter.build('index') == '/'
|
||
|
|
assert adapter.build('index', method='GET') == '/'
|
||
|
|
assert adapter.build('hello_name', {'name': 'foo'}) == '/foo'
|
||
|
|
assert adapter.build('hello_select') == '/select'
|
||
|
|
assert adapter.build('hello_select', method='POST') == '/select'
|
||
|
|
assert adapter.build('search') == '/search_get'
|
||
|
|
assert adapter.build('search', method='GET') == '/search_get'
|
||
|
|
assert adapter.build('search', method='POST') == '/search_post'
|
||
|
|
|
||
|
|
def test_implicit_head(self):
|
||
|
|
url_map = r.Map([
|
||
|
|
r.Rule('/get', methods=['GET'], endpoint='a'),
|
||
|
|
r.Rule('/post', methods=['POST'], endpoint='b')
|
||
|
|
])
|
||
|
|
adapter = url_map.bind('example.org')
|
||
|
|
assert adapter.match('/get', method='HEAD') == ('a', {})
|
||
|
|
self.assert_raises(r.MethodNotAllowed, adapter.match,
|
||
|
|
'/post', method='HEAD')
|
||
|
|
|
||
|
|
def test_protocol_joining_bug(self):
|
||
|
|
m = r.Map([r.Rule('/<foo>', endpoint='x')])
|
||
|
|
a = m.bind('example.org')
|
||
|
|
assert a.build('x', {'foo': 'x:y'}) == '/x:y'
|
||
|
|
assert a.build('x', {'foo': 'x:y'}, force_external=True) == \
|
||
|
|
'http://example.org/x:y'
|
||
|
|
|
||
|
|
def test_allowed_methods_querying(self):
|
||
|
|
m = r.Map([r.Rule('/<foo>', methods=['GET', 'HEAD']),
|
||
|
|
r.Rule('/foo', methods=['POST'])])
|
||
|
|
a = m.bind('example.org')
|
||
|
|
assert sorted(a.allowed_methods('/foo')) == ['GET', 'HEAD', 'POST']
|
||
|
|
|
||
|
|
def test_external_building_with_port(self):
|
||
|
|
map = r.Map([
|
||
|
|
r.Rule('/', endpoint='index'),
|
||
|
|
])
|
||
|
|
adapter = map.bind('example.org:5000', '/')
|
||
|
|
built_url = adapter.build('index', {}, force_external=True)
|
||
|
|
assert built_url == 'http://example.org:5000/', built_url
|
||
|
|
|
||
|
|
def test_external_building_with_port_bind_to_environ(self):
|
||
|
|
map = r.Map([
|
||
|
|
r.Rule('/', endpoint='index'),
|
||
|
|
])
|
||
|
|
adapter = map.bind_to_environ(
|
||
|
|
create_environ('/', 'http://example.org:5000/'),
|
||
|
|
server_name="example.org:5000"
|
||
|
|
)
|
||
|
|
built_url = adapter.build('index', {}, force_external=True)
|
||
|
|
assert built_url == 'http://example.org:5000/', built_url
|
||
|
|
|
||
|
|
def test_external_building_with_port_bind_to_environ_wrong_servername(self):
|
||
|
|
map = r.Map([
|
||
|
|
r.Rule('/', endpoint='index'),
|
||
|
|
])
|
||
|
|
environ = create_environ('/', 'http://example.org:5000/')
|
||
|
|
adapter = map.bind_to_environ(environ, server_name="example.org")
|
||
|
|
assert adapter.subdomain == '<invalid>'
|
||
|
|
|
||
|
|
def test_converter_parser(self):
|
||
|
|
args, kwargs = r.parse_converter_args(u'test, a=1, b=3.0')
|
||
|
|
|
||
|
|
assert args == ('test',)
|
||
|
|
assert kwargs == {'a': 1, 'b': 3.0 }
|
||
|
|
|
||
|
|
args, kwargs = r.parse_converter_args('')
|
||
|
|
assert not args and not kwargs
|
||
|
|
|
||
|
|
args, kwargs = r.parse_converter_args('a, b, c,')
|
||
|
|
assert args == ('a', 'b', 'c')
|
||
|
|
assert not kwargs
|
||
|
|
|
||
|
|
args, kwargs = r.parse_converter_args('True, False, None')
|
||
|
|
assert args == (True, False, None)
|
||
|
|
|
||
|
|
args, kwargs = r.parse_converter_args('"foo", u"bar"')
|
||
|
|
assert args == ('foo', 'bar')
|
||
|
|
|
||
|
|
def test_alias_redirects(self):
|
||
|
|
m = r.Map([
|
||
|
|
r.Rule('/', endpoint='index'),
|
||
|
|
r.Rule('/index.html', endpoint='index', alias=True),
|
||
|
|
r.Rule('/users/', defaults={'page': 1}, endpoint='users'),
|
||
|
|
r.Rule('/users/index.html', defaults={'page': 1}, alias=True,
|
||
|
|
endpoint='users'),
|
||
|
|
r.Rule('/users/page/<int:page>', endpoint='users'),
|
||
|
|
r.Rule('/users/page-<int:page>.html', alias=True, endpoint='users'),
|
||
|
|
])
|
||
|
|
a = m.bind('example.com')
|
||
|
|
|
||
|
|
def ensure_redirect(path, new_url, args=None):
|
||
|
|
try:
|
||
|
|
a.match(path, query_args=args)
|
||
|
|
except r.RequestRedirect as e:
|
||
|
|
assert e.new_url == 'http://example.com' + new_url
|
||
|
|
else:
|
||
|
|
assert False, 'expected redirect'
|
||
|
|
|
||
|
|
ensure_redirect('/index.html', '/')
|
||
|
|
ensure_redirect('/users/index.html', '/users/')
|
||
|
|
ensure_redirect('/users/page-2.html', '/users/page/2')
|
||
|
|
ensure_redirect('/users/page-1.html', '/users/')
|
||
|
|
ensure_redirect('/users/page-1.html', '/users/?foo=bar', {'foo': 'bar'})
|
||
|
|
|
||
|
|
assert a.build('index') == '/'
|
||
|
|
assert a.build('users', {'page': 1}) == '/users/'
|
||
|
|
assert a.build('users', {'page': 2}) == '/users/page/2'
|
||
|
|
|
||
|
|
def test_double_defaults(self):
|
||
|
|
for prefix in '', '/aaa':
|
||
|
|
m = r.Map([
|
||
|
|
r.Rule(prefix + '/', defaults={'foo': 1, 'bar': False}, endpoint='x'),
|
||
|
|
r.Rule(prefix + '/<int:foo>', defaults={'bar': False}, endpoint='x'),
|
||
|
|
r.Rule(prefix + '/bar/', defaults={'foo': 1, 'bar': True}, endpoint='x'),
|
||
|
|
r.Rule(prefix + '/bar/<int:foo>', defaults={'bar': True}, endpoint='x')
|
||
|
|
])
|
||
|
|
a = m.bind('example.com')
|
||
|
|
|
||
|
|
assert a.match(prefix + '/') == ('x', {'foo': 1, 'bar': False})
|
||
|
|
assert a.match(prefix + '/2') == ('x', {'foo': 2, 'bar': False})
|
||
|
|
assert a.match(prefix + '/bar/') == ('x', {'foo': 1, 'bar': True})
|
||
|
|
assert a.match(prefix + '/bar/2') == ('x', {'foo': 2, 'bar': True})
|
||
|
|
|
||
|
|
assert a.build('x', {'foo': 1, 'bar': False}) == prefix + '/'
|
||
|
|
assert a.build('x', {'foo': 2, 'bar': False}) == prefix + '/2'
|
||
|
|
assert a.build('x', {'bar': False}) == prefix + '/'
|
||
|
|
assert a.build('x', {'foo': 1, 'bar': True}) == prefix + '/bar/'
|
||
|
|
assert a.build('x', {'foo': 2, 'bar': True}) == prefix + '/bar/2'
|
||
|
|
assert a.build('x', {'bar': True}) == prefix + '/bar/'
|
||
|
|
|
||
|
|
def test_host_matching(self):
|
||
|
|
m = r.Map([
|
||
|
|
r.Rule('/', endpoint='index', host='www.<domain>'),
|
||
|
|
r.Rule('/', endpoint='files', host='files.<domain>'),
|
||
|
|
r.Rule('/foo/', defaults={'page': 1}, host='www.<domain>', endpoint='x'),
|
||
|
|
r.Rule('/<int:page>', host='files.<domain>', endpoint='x')
|
||
|
|
], host_matching=True)
|
||
|
|
|
||
|
|
a = m.bind('www.example.com')
|
||
|
|
assert a.match('/') == ('index', {'domain': 'example.com'})
|
||
|
|
assert a.match('/foo/') == ('x', {'domain': 'example.com', 'page': 1})
|
||
|
|
try:
|
||
|
|
a.match('/foo')
|
||
|
|
except r.RequestRedirect as e:
|
||
|
|
assert e.new_url == 'http://www.example.com/foo/'
|
||
|
|
else:
|
||
|
|
assert False, 'expected redirect'
|
||
|
|
|
||
|
|
a = m.bind('files.example.com')
|
||
|
|
assert a.match('/') == ('files', {'domain': 'example.com'})
|
||
|
|
assert a.match('/2') == ('x', {'domain': 'example.com', 'page': 2})
|
||
|
|
try:
|
||
|
|
a.match('/1')
|
||
|
|
except r.RequestRedirect as e:
|
||
|
|
assert e.new_url == 'http://www.example.com/foo/'
|
||
|
|
else:
|
||
|
|
assert False, 'expected redirect'
|
||
|
|
|
||
|
|
def test_server_name_casing(self):
|
||
|
|
m = r.Map([
|
||
|
|
r.Rule('/', endpoint='index', subdomain='foo')
|
||
|
|
])
|
||
|
|
|
||
|
|
env = create_environ()
|
||
|
|
env['SERVER_NAME'] = env['HTTP_HOST'] = 'FOO.EXAMPLE.COM'
|
||
|
|
a = m.bind_to_environ(env, server_name='example.com')
|
||
|
|
assert a.match('/') == ('index', {})
|
||
|
|
|
||
|
|
env = create_environ()
|
||
|
|
env['SERVER_NAME'] = '127.0.0.1'
|
||
|
|
env['SERVER_PORT'] = '5000'
|
||
|
|
del env['HTTP_HOST']
|
||
|
|
a = m.bind_to_environ(env, server_name='example.com')
|
||
|
|
try:
|
||
|
|
a.match()
|
||
|
|
except r.NotFound:
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
assert False, 'Expected not found exception'
|
||
|
|
|
||
|
|
def test_redirect_request_exception_code(self):
|
||
|
|
exc = r.RequestRedirect('http://www.google.com/')
|
||
|
|
exc.code = 307
|
||
|
|
env = create_environ()
|
||
|
|
self.assert_strict_equal(exc.get_response(env).status_code, exc.code)
|
||
|
|
|
||
|
|
def test_unicode_rules(self):
|
||
|
|
m = r.Map([
|
||
|
|
r.Rule(u'/войти/', endpoint='enter'),
|
||
|
|
r.Rule(u'/foo+bar/', endpoint='foobar')
|
||
|
|
])
|
||
|
|
a = m.bind(u'☃.example.com')
|
||
|
|
try:
|
||
|
|
a.match(u'/войти')
|
||
|
|
except r.RequestRedirect as e:
|
||
|
|
self.assert_strict_equal(e.new_url, 'http://xn--n3h.example.com/'
|
||
|
|
'%D0%B2%D0%BE%D0%B9%D1%82%D0%B8/')
|
||
|
|
endpoint, values = a.match(u'/войти/')
|
||
|
|
self.assert_strict_equal(endpoint, 'enter')
|
||
|
|
self.assert_strict_equal(values, {})
|
||
|
|
|
||
|
|
try:
|
||
|
|
a.match(u'/foo+bar')
|
||
|
|
except r.RequestRedirect as e:
|
||
|
|
self.assert_strict_equal(e.new_url, 'http://xn--n3h.example.com/'
|
||
|
|
'foo+bar/')
|
||
|
|
endpoint, values = a.match(u'/foo+bar/')
|
||
|
|
self.assert_strict_equal(endpoint, 'foobar')
|
||
|
|
self.assert_strict_equal(values, {})
|
||
|
|
|
||
|
|
url = a.build('enter', {}, force_external=True)
|
||
|
|
self.assert_strict_equal(url, 'http://xn--n3h.example.com/%D0%B2%D0%BE%D0%B9%D1%82%D0%B8/')
|
||
|
|
|
||
|
|
url = a.build('foobar', {}, force_external=True)
|
||
|
|
self.assert_strict_equal(url, 'http://xn--n3h.example.com/foo+bar/')
|
||
|
|
|
||
|
|
def test_map_repr(self):
|
||
|
|
m = r.Map([
|
||
|
|
r.Rule(u'/wat', endpoint='enter'),
|
||
|
|
r.Rule(u'/woop', endpoint='foobar')
|
||
|
|
])
|
||
|
|
rv = repr(m)
|
||
|
|
self.assert_strict_equal(rv,
|
||
|
|
"Map([<Rule '/woop' -> foobar>, <Rule '/wat' -> enter>])")
|
||
|
|
|
||
|
|
|
||
|
|
def suite():
|
||
|
|
suite = unittest.TestSuite()
|
||
|
|
suite.addTest(unittest.makeSuite(RoutingTestCase))
|
||
|
|
return suite
|