1255 lines
43 KiB
Python
1255 lines
43 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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flask.testsuite.basic
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~~~~~~~~~~~~~~~~~~~~~
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The basic functionality.
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:copyright: (c) 2011 by Armin Ronacher.
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:license: BSD, see LICENSE for more details.
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"""
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import re
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import uuid
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import flask
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import pickle
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import unittest
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from datetime import datetime
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from threading import Thread
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from flask.testsuite import FlaskTestCase, emits_module_deprecation_warning
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from flask._compat import text_type
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from werkzeug.exceptions import BadRequest, NotFound
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from werkzeug.http import parse_date
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from werkzeug.routing import BuildError
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class BasicFunctionalityTestCase(FlaskTestCase):
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def test_options_work(self):
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app = flask.Flask(__name__)
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@app.route('/', methods=['GET', 'POST'])
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def index():
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return 'Hello World'
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rv = app.test_client().open('/', method='OPTIONS')
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self.assert_equal(sorted(rv.allow), ['GET', 'HEAD', 'OPTIONS', 'POST'])
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self.assert_equal(rv.data, b'')
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def test_options_on_multiple_rules(self):
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app = flask.Flask(__name__)
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@app.route('/', methods=['GET', 'POST'])
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def index():
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return 'Hello World'
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@app.route('/', methods=['PUT'])
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def index_put():
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return 'Aha!'
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rv = app.test_client().open('/', method='OPTIONS')
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self.assert_equal(sorted(rv.allow), ['GET', 'HEAD', 'OPTIONS', 'POST', 'PUT'])
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def test_options_handling_disabled(self):
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app = flask.Flask(__name__)
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def index():
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return 'Hello World!'
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index.provide_automatic_options = False
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app.route('/')(index)
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rv = app.test_client().open('/', method='OPTIONS')
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self.assert_equal(rv.status_code, 405)
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app = flask.Flask(__name__)
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def index2():
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return 'Hello World!'
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index2.provide_automatic_options = True
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app.route('/', methods=['OPTIONS'])(index2)
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rv = app.test_client().open('/', method='OPTIONS')
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self.assert_equal(sorted(rv.allow), ['OPTIONS'])
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def test_request_dispatching(self):
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app = flask.Flask(__name__)
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@app.route('/')
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def index():
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return flask.request.method
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@app.route('/more', methods=['GET', 'POST'])
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def more():
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return flask.request.method
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c = app.test_client()
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self.assert_equal(c.get('/').data, b'GET')
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rv = c.post('/')
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self.assert_equal(rv.status_code, 405)
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self.assert_equal(sorted(rv.allow), ['GET', 'HEAD', 'OPTIONS'])
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rv = c.head('/')
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self.assert_equal(rv.status_code, 200)
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self.assert_false(rv.data) # head truncates
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self.assert_equal(c.post('/more').data, b'POST')
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self.assert_equal(c.get('/more').data, b'GET')
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rv = c.delete('/more')
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self.assert_equal(rv.status_code, 405)
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self.assert_equal(sorted(rv.allow), ['GET', 'HEAD', 'OPTIONS', 'POST'])
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def test_url_mapping(self):
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app = flask.Flask(__name__)
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def index():
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return flask.request.method
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def more():
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return flask.request.method
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app.add_url_rule('/', 'index', index)
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app.add_url_rule('/more', 'more', more, methods=['GET', 'POST'])
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c = app.test_client()
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self.assert_equal(c.get('/').data, b'GET')
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rv = c.post('/')
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self.assert_equal(rv.status_code, 405)
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self.assert_equal(sorted(rv.allow), ['GET', 'HEAD', 'OPTIONS'])
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rv = c.head('/')
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self.assert_equal(rv.status_code, 200)
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self.assert_false(rv.data) # head truncates
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self.assert_equal(c.post('/more').data, b'POST')
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self.assert_equal(c.get('/more').data, b'GET')
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rv = c.delete('/more')
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self.assert_equal(rv.status_code, 405)
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self.assert_equal(sorted(rv.allow), ['GET', 'HEAD', 'OPTIONS', 'POST'])
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def test_werkzeug_routing(self):
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from werkzeug.routing import Submount, Rule
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app = flask.Flask(__name__)
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app.url_map.add(Submount('/foo', [
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Rule('/bar', endpoint='bar'),
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Rule('/', endpoint='index')
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]))
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def bar():
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return 'bar'
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def index():
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return 'index'
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app.view_functions['bar'] = bar
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app.view_functions['index'] = index
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c = app.test_client()
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self.assert_equal(c.get('/foo/').data, b'index')
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self.assert_equal(c.get('/foo/bar').data, b'bar')
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def test_endpoint_decorator(self):
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from werkzeug.routing import Submount, Rule
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app = flask.Flask(__name__)
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app.url_map.add(Submount('/foo', [
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Rule('/bar', endpoint='bar'),
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Rule('/', endpoint='index')
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]))
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@app.endpoint('bar')
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def bar():
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return 'bar'
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@app.endpoint('index')
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def index():
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return 'index'
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c = app.test_client()
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self.assert_equal(c.get('/foo/').data, b'index')
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self.assert_equal(c.get('/foo/bar').data, b'bar')
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def test_session(self):
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app = flask.Flask(__name__)
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app.secret_key = 'testkey'
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@app.route('/set', methods=['POST'])
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def set():
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flask.session['value'] = flask.request.form['value']
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return 'value set'
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@app.route('/get')
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def get():
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return flask.session['value']
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c = app.test_client()
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self.assert_equal(c.post('/set', data={'value': '42'}).data, b'value set')
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self.assert_equal(c.get('/get').data, b'42')
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def test_session_using_server_name(self):
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app = flask.Flask(__name__)
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app.config.update(
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SECRET_KEY='foo',
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SERVER_NAME='example.com'
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)
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@app.route('/')
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def index():
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flask.session['testing'] = 42
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return 'Hello World'
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rv = app.test_client().get('/', 'http://example.com/')
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self.assert_in('domain=.example.com', rv.headers['set-cookie'].lower())
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self.assert_in('httponly', rv.headers['set-cookie'].lower())
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def test_session_using_server_name_and_port(self):
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app = flask.Flask(__name__)
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app.config.update(
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SECRET_KEY='foo',
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SERVER_NAME='example.com:8080'
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)
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@app.route('/')
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def index():
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flask.session['testing'] = 42
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return 'Hello World'
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rv = app.test_client().get('/', 'http://example.com:8080/')
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self.assert_in('domain=.example.com', rv.headers['set-cookie'].lower())
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self.assert_in('httponly', rv.headers['set-cookie'].lower())
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def test_session_using_server_name_port_and_path(self):
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app = flask.Flask(__name__)
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app.config.update(
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SECRET_KEY='foo',
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SERVER_NAME='example.com:8080',
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APPLICATION_ROOT='/foo'
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)
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@app.route('/')
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def index():
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flask.session['testing'] = 42
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return 'Hello World'
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rv = app.test_client().get('/', 'http://example.com:8080/foo')
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self.assert_in('domain=example.com', rv.headers['set-cookie'].lower())
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self.assert_in('path=/foo', rv.headers['set-cookie'].lower())
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self.assert_in('httponly', rv.headers['set-cookie'].lower())
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def test_session_using_application_root(self):
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class PrefixPathMiddleware(object):
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def __init__(self, app, prefix):
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self.app = app
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self.prefix = prefix
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def __call__(self, environ, start_response):
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environ['SCRIPT_NAME'] = self.prefix
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return self.app(environ, start_response)
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app = flask.Flask(__name__)
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app.wsgi_app = PrefixPathMiddleware(app.wsgi_app, '/bar')
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app.config.update(
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SECRET_KEY='foo',
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APPLICATION_ROOT='/bar'
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)
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@app.route('/')
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def index():
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flask.session['testing'] = 42
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return 'Hello World'
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rv = app.test_client().get('/', 'http://example.com:8080/')
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self.assert_in('path=/bar', rv.headers['set-cookie'].lower())
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def test_session_using_session_settings(self):
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app = flask.Flask(__name__)
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app.config.update(
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SECRET_KEY='foo',
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SERVER_NAME='www.example.com:8080',
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APPLICATION_ROOT='/test',
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SESSION_COOKIE_DOMAIN='.example.com',
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SESSION_COOKIE_HTTPONLY=False,
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SESSION_COOKIE_SECURE=True,
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SESSION_COOKIE_PATH='/'
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)
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@app.route('/')
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def index():
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flask.session['testing'] = 42
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return 'Hello World'
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rv = app.test_client().get('/', 'http://www.example.com:8080/test/')
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cookie = rv.headers['set-cookie'].lower()
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self.assert_in('domain=.example.com', cookie)
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self.assert_in('path=/', cookie)
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self.assert_in('secure', cookie)
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self.assert_not_in('httponly', cookie)
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def test_missing_session(self):
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app = flask.Flask(__name__)
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def expect_exception(f, *args, **kwargs):
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try:
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f(*args, **kwargs)
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except RuntimeError as e:
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self.assert_true(e.args and 'session is unavailable' in e.args[0])
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else:
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self.assert_true(False, 'expected exception')
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with app.test_request_context():
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self.assert_true(flask.session.get('missing_key') is None)
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expect_exception(flask.session.__setitem__, 'foo', 42)
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expect_exception(flask.session.pop, 'foo')
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def test_session_expiration(self):
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permanent = True
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app = flask.Flask(__name__)
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app.secret_key = 'testkey'
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@app.route('/')
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def index():
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flask.session['test'] = 42
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flask.session.permanent = permanent
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return ''
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@app.route('/test')
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def test():
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return text_type(flask.session.permanent)
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client = app.test_client()
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rv = client.get('/')
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self.assert_in('set-cookie', rv.headers)
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match = re.search(r'\bexpires=([^;]+)(?i)', rv.headers['set-cookie'])
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expires = parse_date(match.group())
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expected = datetime.utcnow() + app.permanent_session_lifetime
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self.assert_equal(expires.year, expected.year)
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self.assert_equal(expires.month, expected.month)
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self.assert_equal(expires.day, expected.day)
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rv = client.get('/test')
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self.assert_equal(rv.data, b'True')
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permanent = False
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rv = app.test_client().get('/')
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self.assert_in('set-cookie', rv.headers)
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match = re.search(r'\bexpires=([^;]+)', rv.headers['set-cookie'])
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self.assert_true(match is None)
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def test_session_stored_last(self):
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app = flask.Flask(__name__)
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app.secret_key = 'development-key'
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app.testing = True
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@app.after_request
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def modify_session(response):
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flask.session['foo'] = 42
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return response
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@app.route('/')
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def dump_session_contents():
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return repr(flask.session.get('foo'))
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c = app.test_client()
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self.assert_equal(c.get('/').data, b'None')
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self.assert_equal(c.get('/').data, b'42')
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def test_session_special_types(self):
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app = flask.Flask(__name__)
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app.secret_key = 'development-key'
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app.testing = True
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now = datetime.utcnow().replace(microsecond=0)
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the_uuid = uuid.uuid4()
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@app.after_request
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def modify_session(response):
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flask.session['m'] = flask.Markup('Hello!')
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flask.session['u'] = the_uuid
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flask.session['dt'] = now
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flask.session['b'] = b'\xff'
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flask.session['t'] = (1, 2, 3)
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return response
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@app.route('/')
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def dump_session_contents():
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return pickle.dumps(dict(flask.session))
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c = app.test_client()
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c.get('/')
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rv = pickle.loads(c.get('/').data)
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self.assert_equal(rv['m'], flask.Markup('Hello!'))
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self.assert_equal(type(rv['m']), flask.Markup)
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self.assert_equal(rv['dt'], now)
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self.assert_equal(rv['u'], the_uuid)
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self.assert_equal(rv['b'], b'\xff')
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self.assert_equal(type(rv['b']), bytes)
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self.assert_equal(rv['t'], (1, 2, 3))
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def test_flashes(self):
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app = flask.Flask(__name__)
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app.secret_key = 'testkey'
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with app.test_request_context():
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self.assert_false(flask.session.modified)
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flask.flash('Zap')
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flask.session.modified = False
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flask.flash('Zip')
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self.assert_true(flask.session.modified)
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|
|
self.assert_equal(list(flask.get_flashed_messages()), ['Zap', 'Zip'])
|
||
|
|
|
||
|
|
def test_extended_flashing(self):
|
||
|
|
# Be sure app.testing=True below, else tests can fail silently.
|
||
|
|
#
|
||
|
|
# Specifically, if app.testing is not set to True, the AssertionErrors
|
||
|
|
# in the view functions will cause a 500 response to the test client
|
||
|
|
# instead of propagating exceptions.
|
||
|
|
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.secret_key = 'testkey'
|
||
|
|
app.testing = True
|
||
|
|
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
flask.flash(u'Hello World')
|
||
|
|
flask.flash(u'Hello World', 'error')
|
||
|
|
flask.flash(flask.Markup(u'<em>Testing</em>'), 'warning')
|
||
|
|
return ''
|
||
|
|
|
||
|
|
@app.route('/test/')
|
||
|
|
def test():
|
||
|
|
messages = flask.get_flashed_messages()
|
||
|
|
self.assert_equal(len(messages), 3)
|
||
|
|
self.assert_equal(messages[0], u'Hello World')
|
||
|
|
self.assert_equal(messages[1], u'Hello World')
|
||
|
|
self.assert_equal(messages[2], flask.Markup(u'<em>Testing</em>'))
|
||
|
|
return ''
|
||
|
|
|
||
|
|
@app.route('/test_with_categories/')
|
||
|
|
def test_with_categories():
|
||
|
|
messages = flask.get_flashed_messages(with_categories=True)
|
||
|
|
self.assert_equal(len(messages), 3)
|
||
|
|
self.assert_equal(messages[0], ('message', u'Hello World'))
|
||
|
|
self.assert_equal(messages[1], ('error', u'Hello World'))
|
||
|
|
self.assert_equal(messages[2], ('warning', flask.Markup(u'<em>Testing</em>')))
|
||
|
|
return ''
|
||
|
|
|
||
|
|
@app.route('/test_filter/')
|
||
|
|
def test_filter():
|
||
|
|
messages = flask.get_flashed_messages(category_filter=['message'], with_categories=True)
|
||
|
|
self.assert_equal(len(messages), 1)
|
||
|
|
self.assert_equal(messages[0], ('message', u'Hello World'))
|
||
|
|
return ''
|
||
|
|
|
||
|
|
@app.route('/test_filters/')
|
||
|
|
def test_filters():
|
||
|
|
messages = flask.get_flashed_messages(category_filter=['message', 'warning'], with_categories=True)
|
||
|
|
self.assert_equal(len(messages), 2)
|
||
|
|
self.assert_equal(messages[0], ('message', u'Hello World'))
|
||
|
|
self.assert_equal(messages[1], ('warning', flask.Markup(u'<em>Testing</em>')))
|
||
|
|
return ''
|
||
|
|
|
||
|
|
@app.route('/test_filters_without_returning_categories/')
|
||
|
|
def test_filters2():
|
||
|
|
messages = flask.get_flashed_messages(category_filter=['message', 'warning'])
|
||
|
|
self.assert_equal(len(messages), 2)
|
||
|
|
self.assert_equal(messages[0], u'Hello World')
|
||
|
|
self.assert_equal(messages[1], flask.Markup(u'<em>Testing</em>'))
|
||
|
|
return ''
|
||
|
|
|
||
|
|
# Create new test client on each test to clean flashed messages.
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
c.get('/')
|
||
|
|
c.get('/test/')
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
c.get('/')
|
||
|
|
c.get('/test_with_categories/')
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
c.get('/')
|
||
|
|
c.get('/test_filter/')
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
c.get('/')
|
||
|
|
c.get('/test_filters/')
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
c.get('/')
|
||
|
|
c.get('/test_filters_without_returning_categories/')
|
||
|
|
|
||
|
|
def test_request_processing(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
evts = []
|
||
|
|
@app.before_request
|
||
|
|
def before_request():
|
||
|
|
evts.append('before')
|
||
|
|
@app.after_request
|
||
|
|
def after_request(response):
|
||
|
|
response.data += b'|after'
|
||
|
|
evts.append('after')
|
||
|
|
return response
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
self.assert_in('before', evts)
|
||
|
|
self.assert_not_in('after', evts)
|
||
|
|
return 'request'
|
||
|
|
self.assert_not_in('after', evts)
|
||
|
|
rv = app.test_client().get('/').data
|
||
|
|
self.assert_in('after', evts)
|
||
|
|
self.assert_equal(rv, b'request|after')
|
||
|
|
|
||
|
|
def test_after_request_processing(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.testing = True
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
@flask.after_this_request
|
||
|
|
def foo(response):
|
||
|
|
response.headers['X-Foo'] = 'a header'
|
||
|
|
return response
|
||
|
|
return 'Test'
|
||
|
|
c = app.test_client()
|
||
|
|
resp = c.get('/')
|
||
|
|
self.assertEqual(resp.status_code, 200)
|
||
|
|
self.assertEqual(resp.headers['X-Foo'], 'a header')
|
||
|
|
|
||
|
|
def test_teardown_request_handler(self):
|
||
|
|
called = []
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.teardown_request
|
||
|
|
def teardown_request(exc):
|
||
|
|
called.append(True)
|
||
|
|
return "Ignored"
|
||
|
|
@app.route('/')
|
||
|
|
def root():
|
||
|
|
return "Response"
|
||
|
|
rv = app.test_client().get('/')
|
||
|
|
self.assert_equal(rv.status_code, 200)
|
||
|
|
self.assert_in(b'Response', rv.data)
|
||
|
|
self.assert_equal(len(called), 1)
|
||
|
|
|
||
|
|
def test_teardown_request_handler_debug_mode(self):
|
||
|
|
called = []
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.testing = True
|
||
|
|
@app.teardown_request
|
||
|
|
def teardown_request(exc):
|
||
|
|
called.append(True)
|
||
|
|
return "Ignored"
|
||
|
|
@app.route('/')
|
||
|
|
def root():
|
||
|
|
return "Response"
|
||
|
|
rv = app.test_client().get('/')
|
||
|
|
self.assert_equal(rv.status_code, 200)
|
||
|
|
self.assert_in(b'Response', rv.data)
|
||
|
|
self.assert_equal(len(called), 1)
|
||
|
|
|
||
|
|
def test_teardown_request_handler_error(self):
|
||
|
|
called = []
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.teardown_request
|
||
|
|
def teardown_request1(exc):
|
||
|
|
self.assert_equal(type(exc), ZeroDivisionError)
|
||
|
|
called.append(True)
|
||
|
|
# This raises a new error and blows away sys.exc_info(), so we can
|
||
|
|
# test that all teardown_requests get passed the same original
|
||
|
|
# exception.
|
||
|
|
try:
|
||
|
|
raise TypeError()
|
||
|
|
except:
|
||
|
|
pass
|
||
|
|
@app.teardown_request
|
||
|
|
def teardown_request2(exc):
|
||
|
|
self.assert_equal(type(exc), ZeroDivisionError)
|
||
|
|
called.append(True)
|
||
|
|
# This raises a new error and blows away sys.exc_info(), so we can
|
||
|
|
# test that all teardown_requests get passed the same original
|
||
|
|
# exception.
|
||
|
|
try:
|
||
|
|
raise TypeError()
|
||
|
|
except:
|
||
|
|
pass
|
||
|
|
@app.route('/')
|
||
|
|
def fails():
|
||
|
|
1 // 0
|
||
|
|
rv = app.test_client().get('/')
|
||
|
|
self.assert_equal(rv.status_code, 500)
|
||
|
|
self.assert_in(b'Internal Server Error', rv.data)
|
||
|
|
self.assert_equal(len(called), 2)
|
||
|
|
|
||
|
|
def test_before_after_request_order(self):
|
||
|
|
called = []
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.before_request
|
||
|
|
def before1():
|
||
|
|
called.append(1)
|
||
|
|
@app.before_request
|
||
|
|
def before2():
|
||
|
|
called.append(2)
|
||
|
|
@app.after_request
|
||
|
|
def after1(response):
|
||
|
|
called.append(4)
|
||
|
|
return response
|
||
|
|
@app.after_request
|
||
|
|
def after2(response):
|
||
|
|
called.append(3)
|
||
|
|
return response
|
||
|
|
@app.teardown_request
|
||
|
|
def finish1(exc):
|
||
|
|
called.append(6)
|
||
|
|
@app.teardown_request
|
||
|
|
def finish2(exc):
|
||
|
|
called.append(5)
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
return '42'
|
||
|
|
rv = app.test_client().get('/')
|
||
|
|
self.assert_equal(rv.data, b'42')
|
||
|
|
self.assert_equal(called, [1, 2, 3, 4, 5, 6])
|
||
|
|
|
||
|
|
def test_error_handling(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.errorhandler(404)
|
||
|
|
def not_found(e):
|
||
|
|
return 'not found', 404
|
||
|
|
@app.errorhandler(500)
|
||
|
|
def internal_server_error(e):
|
||
|
|
return 'internal server error', 500
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
flask.abort(404)
|
||
|
|
@app.route('/error')
|
||
|
|
def error():
|
||
|
|
1 // 0
|
||
|
|
c = app.test_client()
|
||
|
|
rv = c.get('/')
|
||
|
|
self.assert_equal(rv.status_code, 404)
|
||
|
|
self.assert_equal(rv.data, b'not found')
|
||
|
|
rv = c.get('/error')
|
||
|
|
self.assert_equal(rv.status_code, 500)
|
||
|
|
self.assert_equal(b'internal server error', rv.data)
|
||
|
|
|
||
|
|
def test_before_request_and_routing_errors(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.before_request
|
||
|
|
def attach_something():
|
||
|
|
flask.g.something = 'value'
|
||
|
|
@app.errorhandler(404)
|
||
|
|
def return_something(error):
|
||
|
|
return flask.g.something, 404
|
||
|
|
rv = app.test_client().get('/')
|
||
|
|
self.assert_equal(rv.status_code, 404)
|
||
|
|
self.assert_equal(rv.data, b'value')
|
||
|
|
|
||
|
|
def test_user_error_handling(self):
|
||
|
|
class MyException(Exception):
|
||
|
|
pass
|
||
|
|
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.errorhandler(MyException)
|
||
|
|
def handle_my_exception(e):
|
||
|
|
self.assert_true(isinstance(e, MyException))
|
||
|
|
return '42'
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
raise MyException()
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
self.assert_equal(c.get('/').data, b'42')
|
||
|
|
|
||
|
|
def test_trapping_of_bad_request_key_errors(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.testing = True
|
||
|
|
@app.route('/fail')
|
||
|
|
def fail():
|
||
|
|
flask.request.form['missing_key']
|
||
|
|
c = app.test_client()
|
||
|
|
self.assert_equal(c.get('/fail').status_code, 400)
|
||
|
|
|
||
|
|
app.config['TRAP_BAD_REQUEST_ERRORS'] = True
|
||
|
|
c = app.test_client()
|
||
|
|
try:
|
||
|
|
c.get('/fail')
|
||
|
|
except KeyError as e:
|
||
|
|
self.assert_true(isinstance(e, BadRequest))
|
||
|
|
else:
|
||
|
|
self.fail('Expected exception')
|
||
|
|
|
||
|
|
def test_trapping_of_all_http_exceptions(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.testing = True
|
||
|
|
app.config['TRAP_HTTP_EXCEPTIONS'] = True
|
||
|
|
@app.route('/fail')
|
||
|
|
def fail():
|
||
|
|
flask.abort(404)
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
try:
|
||
|
|
c.get('/fail')
|
||
|
|
except NotFound as e:
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
self.fail('Expected exception')
|
||
|
|
|
||
|
|
def test_enctype_debug_helper(self):
|
||
|
|
from flask.debughelpers import DebugFilesKeyError
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.debug = True
|
||
|
|
@app.route('/fail', methods=['POST'])
|
||
|
|
def index():
|
||
|
|
return flask.request.files['foo'].filename
|
||
|
|
|
||
|
|
# with statement is important because we leave an exception on the
|
||
|
|
# stack otherwise and we want to ensure that this is not the case
|
||
|
|
# to not negatively affect other tests.
|
||
|
|
with app.test_client() as c:
|
||
|
|
try:
|
||
|
|
c.post('/fail', data={'foo': 'index.txt'})
|
||
|
|
except DebugFilesKeyError as e:
|
||
|
|
self.assert_in('no file contents were transmitted', str(e))
|
||
|
|
self.assert_in('This was submitted: "index.txt"', str(e))
|
||
|
|
else:
|
||
|
|
self.fail('Expected exception')
|
||
|
|
|
||
|
|
def test_response_creation(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.route('/unicode')
|
||
|
|
def from_unicode():
|
||
|
|
return u'Hällo Wörld'
|
||
|
|
@app.route('/string')
|
||
|
|
def from_string():
|
||
|
|
return u'Hällo Wörld'.encode('utf-8')
|
||
|
|
@app.route('/args')
|
||
|
|
def from_tuple():
|
||
|
|
return 'Meh', 400, {
|
||
|
|
'X-Foo': 'Testing',
|
||
|
|
'Content-Type': 'text/plain; charset=utf-8'
|
||
|
|
}
|
||
|
|
c = app.test_client()
|
||
|
|
self.assert_equal(c.get('/unicode').data, u'Hällo Wörld'.encode('utf-8'))
|
||
|
|
self.assert_equal(c.get('/string').data, u'Hällo Wörld'.encode('utf-8'))
|
||
|
|
rv = c.get('/args')
|
||
|
|
self.assert_equal(rv.data, b'Meh')
|
||
|
|
self.assert_equal(rv.headers['X-Foo'], 'Testing')
|
||
|
|
self.assert_equal(rv.status_code, 400)
|
||
|
|
self.assert_equal(rv.mimetype, 'text/plain')
|
||
|
|
|
||
|
|
def test_make_response(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
with app.test_request_context():
|
||
|
|
rv = flask.make_response()
|
||
|
|
self.assert_equal(rv.status_code, 200)
|
||
|
|
self.assert_equal(rv.data, b'')
|
||
|
|
self.assert_equal(rv.mimetype, 'text/html')
|
||
|
|
|
||
|
|
rv = flask.make_response('Awesome')
|
||
|
|
self.assert_equal(rv.status_code, 200)
|
||
|
|
self.assert_equal(rv.data, b'Awesome')
|
||
|
|
self.assert_equal(rv.mimetype, 'text/html')
|
||
|
|
|
||
|
|
rv = flask.make_response('W00t', 404)
|
||
|
|
self.assert_equal(rv.status_code, 404)
|
||
|
|
self.assert_equal(rv.data, b'W00t')
|
||
|
|
self.assert_equal(rv.mimetype, 'text/html')
|
||
|
|
|
||
|
|
def test_make_response_with_response_instance(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
with app.test_request_context():
|
||
|
|
rv = flask.make_response(
|
||
|
|
flask.jsonify({'msg': 'W00t'}), 400)
|
||
|
|
self.assertEqual(rv.status_code, 400)
|
||
|
|
self.assertEqual(rv.data, b'{\n "msg": "W00t"\n}')
|
||
|
|
self.assertEqual(rv.mimetype, 'application/json')
|
||
|
|
|
||
|
|
rv = flask.make_response(
|
||
|
|
flask.Response(''), 400)
|
||
|
|
self.assertEqual(rv.status_code, 400)
|
||
|
|
self.assertEqual(rv.data, b'')
|
||
|
|
self.assertEqual(rv.mimetype, 'text/html')
|
||
|
|
|
||
|
|
rv = flask.make_response(
|
||
|
|
flask.Response('', headers={'Content-Type': 'text/html'}),
|
||
|
|
400, [('X-Foo', 'bar')])
|
||
|
|
self.assertEqual(rv.status_code, 400)
|
||
|
|
self.assertEqual(rv.headers['Content-Type'], 'text/html')
|
||
|
|
self.assertEqual(rv.headers['X-Foo'], 'bar')
|
||
|
|
|
||
|
|
def test_url_generation(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.route('/hello/<name>', methods=['POST'])
|
||
|
|
def hello():
|
||
|
|
pass
|
||
|
|
with app.test_request_context():
|
||
|
|
self.assert_equal(flask.url_for('hello', name='test x'), '/hello/test%20x')
|
||
|
|
self.assert_equal(flask.url_for('hello', name='test x', _external=True),
|
||
|
|
'http://localhost/hello/test%20x')
|
||
|
|
|
||
|
|
def test_build_error_handler(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
|
||
|
|
# Test base case, a URL which results in a BuildError.
|
||
|
|
with app.test_request_context():
|
||
|
|
self.assertRaises(BuildError, flask.url_for, 'spam')
|
||
|
|
|
||
|
|
# Verify the error is re-raised if not the current exception.
|
||
|
|
try:
|
||
|
|
with app.test_request_context():
|
||
|
|
flask.url_for('spam')
|
||
|
|
except BuildError as err:
|
||
|
|
error = err
|
||
|
|
try:
|
||
|
|
raise RuntimeError('Test case where BuildError is not current.')
|
||
|
|
except RuntimeError:
|
||
|
|
self.assertRaises(BuildError, app.handle_url_build_error, error, 'spam', {})
|
||
|
|
|
||
|
|
# Test a custom handler.
|
||
|
|
def handler(error, endpoint, values):
|
||
|
|
# Just a test.
|
||
|
|
return '/test_handler/'
|
||
|
|
app.url_build_error_handlers.append(handler)
|
||
|
|
with app.test_request_context():
|
||
|
|
self.assert_equal(flask.url_for('spam'), '/test_handler/')
|
||
|
|
|
||
|
|
def test_custom_converters(self):
|
||
|
|
from werkzeug.routing import BaseConverter
|
||
|
|
class ListConverter(BaseConverter):
|
||
|
|
def to_python(self, value):
|
||
|
|
return value.split(',')
|
||
|
|
def to_url(self, value):
|
||
|
|
base_to_url = super(ListConverter, self).to_url
|
||
|
|
return ','.join(base_to_url(x) for x in value)
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.url_map.converters['list'] = ListConverter
|
||
|
|
@app.route('/<list:args>')
|
||
|
|
def index(args):
|
||
|
|
return '|'.join(args)
|
||
|
|
c = app.test_client()
|
||
|
|
self.assert_equal(c.get('/1,2,3').data, b'1|2|3')
|
||
|
|
|
||
|
|
def test_static_files(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.testing = True
|
||
|
|
rv = app.test_client().get('/static/index.html')
|
||
|
|
self.assert_equal(rv.status_code, 200)
|
||
|
|
self.assert_equal(rv.data.strip(), b'<h1>Hello World!</h1>')
|
||
|
|
with app.test_request_context():
|
||
|
|
self.assert_equal(flask.url_for('static', filename='index.html'),
|
||
|
|
'/static/index.html')
|
||
|
|
rv.close()
|
||
|
|
|
||
|
|
def test_none_response(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.route('/')
|
||
|
|
def test():
|
||
|
|
return None
|
||
|
|
try:
|
||
|
|
app.test_client().get('/')
|
||
|
|
except ValueError as e:
|
||
|
|
self.assert_equal(str(e), 'View function did not return a response')
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
self.assert_true("Expected ValueError")
|
||
|
|
|
||
|
|
def test_request_locals(self):
|
||
|
|
self.assert_equal(repr(flask.g), '<LocalProxy unbound>')
|
||
|
|
self.assertFalse(flask.g)
|
||
|
|
|
||
|
|
def test_test_app_proper_environ(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.config.update(
|
||
|
|
SERVER_NAME='localhost.localdomain:5000'
|
||
|
|
)
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
return 'Foo'
|
||
|
|
|
||
|
|
@app.route('/', subdomain='foo')
|
||
|
|
def subdomain():
|
||
|
|
return 'Foo SubDomain'
|
||
|
|
|
||
|
|
rv = app.test_client().get('/')
|
||
|
|
self.assert_equal(rv.data, b'Foo')
|
||
|
|
|
||
|
|
rv = app.test_client().get('/', 'http://localhost.localdomain:5000')
|
||
|
|
self.assert_equal(rv.data, b'Foo')
|
||
|
|
|
||
|
|
rv = app.test_client().get('/', 'https://localhost.localdomain:5000')
|
||
|
|
self.assert_equal(rv.data, b'Foo')
|
||
|
|
|
||
|
|
app.config.update(SERVER_NAME='localhost.localdomain')
|
||
|
|
rv = app.test_client().get('/', 'https://localhost.localdomain')
|
||
|
|
self.assert_equal(rv.data, b'Foo')
|
||
|
|
|
||
|
|
try:
|
||
|
|
app.config.update(SERVER_NAME='localhost.localdomain:443')
|
||
|
|
rv = app.test_client().get('/', 'https://localhost.localdomain')
|
||
|
|
# Werkzeug 0.8
|
||
|
|
self.assert_equal(rv.status_code, 404)
|
||
|
|
except ValueError as e:
|
||
|
|
# Werkzeug 0.7
|
||
|
|
self.assert_equal(str(e), "the server name provided " +
|
||
|
|
"('localhost.localdomain:443') does not match the " + \
|
||
|
|
"server name from the WSGI environment ('localhost.localdomain')")
|
||
|
|
|
||
|
|
try:
|
||
|
|
app.config.update(SERVER_NAME='localhost.localdomain')
|
||
|
|
rv = app.test_client().get('/', 'http://foo.localhost')
|
||
|
|
# Werkzeug 0.8
|
||
|
|
self.assert_equal(rv.status_code, 404)
|
||
|
|
except ValueError as e:
|
||
|
|
# Werkzeug 0.7
|
||
|
|
self.assert_equal(str(e), "the server name provided " + \
|
||
|
|
"('localhost.localdomain') does not match the " + \
|
||
|
|
"server name from the WSGI environment ('foo.localhost')")
|
||
|
|
|
||
|
|
rv = app.test_client().get('/', 'http://foo.localhost.localdomain')
|
||
|
|
self.assert_equal(rv.data, b'Foo SubDomain')
|
||
|
|
|
||
|
|
def test_exception_propagation(self):
|
||
|
|
def apprunner(configkey):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
1 // 0
|
||
|
|
c = app.test_client()
|
||
|
|
if config_key is not None:
|
||
|
|
app.config[config_key] = True
|
||
|
|
try:
|
||
|
|
resp = c.get('/')
|
||
|
|
except Exception:
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
self.fail('expected exception')
|
||
|
|
else:
|
||
|
|
self.assert_equal(c.get('/').status_code, 500)
|
||
|
|
|
||
|
|
# we have to run this test in an isolated thread because if the
|
||
|
|
# debug flag is set to true and an exception happens the context is
|
||
|
|
# not torn down. This causes other tests that run after this fail
|
||
|
|
# when they expect no exception on the stack.
|
||
|
|
for config_key in 'TESTING', 'PROPAGATE_EXCEPTIONS', 'DEBUG', None:
|
||
|
|
t = Thread(target=apprunner, args=(config_key,))
|
||
|
|
t.start()
|
||
|
|
t.join()
|
||
|
|
|
||
|
|
def test_max_content_length(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.config['MAX_CONTENT_LENGTH'] = 64
|
||
|
|
@app.before_request
|
||
|
|
def always_first():
|
||
|
|
flask.request.form['myfile']
|
||
|
|
self.assert_true(False)
|
||
|
|
@app.route('/accept', methods=['POST'])
|
||
|
|
def accept_file():
|
||
|
|
flask.request.form['myfile']
|
||
|
|
self.assert_true(False)
|
||
|
|
@app.errorhandler(413)
|
||
|
|
def catcher(error):
|
||
|
|
return '42'
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
rv = c.post('/accept', data={'myfile': 'foo' * 100})
|
||
|
|
self.assert_equal(rv.data, b'42')
|
||
|
|
|
||
|
|
def test_url_processors(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
|
||
|
|
@app.url_defaults
|
||
|
|
def add_language_code(endpoint, values):
|
||
|
|
if flask.g.lang_code is not None and \
|
||
|
|
app.url_map.is_endpoint_expecting(endpoint, 'lang_code'):
|
||
|
|
values.setdefault('lang_code', flask.g.lang_code)
|
||
|
|
|
||
|
|
@app.url_value_preprocessor
|
||
|
|
def pull_lang_code(endpoint, values):
|
||
|
|
flask.g.lang_code = values.pop('lang_code', None)
|
||
|
|
|
||
|
|
@app.route('/<lang_code>/')
|
||
|
|
def index():
|
||
|
|
return flask.url_for('about')
|
||
|
|
|
||
|
|
@app.route('/<lang_code>/about')
|
||
|
|
def about():
|
||
|
|
return flask.url_for('something_else')
|
||
|
|
|
||
|
|
@app.route('/foo')
|
||
|
|
def something_else():
|
||
|
|
return flask.url_for('about', lang_code='en')
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
|
||
|
|
self.assert_equal(c.get('/de/').data, b'/de/about')
|
||
|
|
self.assert_equal(c.get('/de/about').data, b'/foo')
|
||
|
|
self.assert_equal(c.get('/foo').data, b'/en/about')
|
||
|
|
|
||
|
|
def test_inject_blueprint_url_defaults(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
bp = flask.Blueprint('foo.bar.baz', __name__,
|
||
|
|
template_folder='template')
|
||
|
|
|
||
|
|
@bp.url_defaults
|
||
|
|
def bp_defaults(endpoint, values):
|
||
|
|
values['page'] = 'login'
|
||
|
|
@bp.route('/<page>')
|
||
|
|
def view(page): pass
|
||
|
|
|
||
|
|
app.register_blueprint(bp)
|
||
|
|
|
||
|
|
values = dict()
|
||
|
|
app.inject_url_defaults('foo.bar.baz.view', values)
|
||
|
|
expected = dict(page='login')
|
||
|
|
self.assert_equal(values, expected)
|
||
|
|
|
||
|
|
with app.test_request_context('/somepage'):
|
||
|
|
url = flask.url_for('foo.bar.baz.view')
|
||
|
|
expected = '/login'
|
||
|
|
self.assert_equal(url, expected)
|
||
|
|
|
||
|
|
def test_nonascii_pathinfo(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.testing = True
|
||
|
|
|
||
|
|
@app.route(u'/киртест')
|
||
|
|
def index():
|
||
|
|
return 'Hello World!'
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
rv = c.get(u'/киртест')
|
||
|
|
self.assert_equal(rv.data, b'Hello World!')
|
||
|
|
|
||
|
|
def test_debug_mode_complains_after_first_request(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.debug = True
|
||
|
|
@app.route('/')
|
||
|
|
def index():
|
||
|
|
return 'Awesome'
|
||
|
|
self.assert_false(app.got_first_request)
|
||
|
|
self.assert_equal(app.test_client().get('/').data, b'Awesome')
|
||
|
|
try:
|
||
|
|
@app.route('/foo')
|
||
|
|
def broken():
|
||
|
|
return 'Meh'
|
||
|
|
except AssertionError as e:
|
||
|
|
self.assert_in('A setup function was called', str(e))
|
||
|
|
else:
|
||
|
|
self.fail('Expected exception')
|
||
|
|
|
||
|
|
app.debug = False
|
||
|
|
@app.route('/foo')
|
||
|
|
def working():
|
||
|
|
return 'Meh'
|
||
|
|
self.assert_equal(app.test_client().get('/foo').data, b'Meh')
|
||
|
|
self.assert_true(app.got_first_request)
|
||
|
|
|
||
|
|
def test_before_first_request_functions(self):
|
||
|
|
got = []
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
@app.before_first_request
|
||
|
|
def foo():
|
||
|
|
got.append(42)
|
||
|
|
c = app.test_client()
|
||
|
|
c.get('/')
|
||
|
|
self.assert_equal(got, [42])
|
||
|
|
c.get('/')
|
||
|
|
self.assert_equal(got, [42])
|
||
|
|
self.assert_true(app.got_first_request)
|
||
|
|
|
||
|
|
def test_routing_redirect_debugging(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.debug = True
|
||
|
|
@app.route('/foo/', methods=['GET', 'POST'])
|
||
|
|
def foo():
|
||
|
|
return 'success'
|
||
|
|
with app.test_client() as c:
|
||
|
|
try:
|
||
|
|
c.post('/foo', data={})
|
||
|
|
except AssertionError as e:
|
||
|
|
self.assert_in('http://localhost/foo/', str(e))
|
||
|
|
self.assert_in('Make sure to directly send your POST-request '
|
||
|
|
'to this URL', str(e))
|
||
|
|
else:
|
||
|
|
self.fail('Expected exception')
|
||
|
|
|
||
|
|
rv = c.get('/foo', data={}, follow_redirects=True)
|
||
|
|
self.assert_equal(rv.data, b'success')
|
||
|
|
|
||
|
|
app.debug = False
|
||
|
|
with app.test_client() as c:
|
||
|
|
rv = c.post('/foo', data={}, follow_redirects=True)
|
||
|
|
self.assert_equal(rv.data, b'success')
|
||
|
|
|
||
|
|
def test_route_decorator_custom_endpoint(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.debug = True
|
||
|
|
|
||
|
|
@app.route('/foo/')
|
||
|
|
def foo():
|
||
|
|
return flask.request.endpoint
|
||
|
|
|
||
|
|
@app.route('/bar/', endpoint='bar')
|
||
|
|
def for_bar():
|
||
|
|
return flask.request.endpoint
|
||
|
|
|
||
|
|
@app.route('/bar/123', endpoint='123')
|
||
|
|
def for_bar_foo():
|
||
|
|
return flask.request.endpoint
|
||
|
|
|
||
|
|
with app.test_request_context():
|
||
|
|
assert flask.url_for('foo') == '/foo/'
|
||
|
|
assert flask.url_for('bar') == '/bar/'
|
||
|
|
assert flask.url_for('123') == '/bar/123'
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
self.assertEqual(c.get('/foo/').data, b'foo')
|
||
|
|
self.assertEqual(c.get('/bar/').data, b'bar')
|
||
|
|
self.assertEqual(c.get('/bar/123').data, b'123')
|
||
|
|
|
||
|
|
def test_preserve_only_once(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.debug = True
|
||
|
|
|
||
|
|
@app.route('/fail')
|
||
|
|
def fail_func():
|
||
|
|
1 // 0
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
for x in range(3):
|
||
|
|
with self.assert_raises(ZeroDivisionError):
|
||
|
|
c.get('/fail')
|
||
|
|
|
||
|
|
self.assert_true(flask._request_ctx_stack.top is not None)
|
||
|
|
self.assert_true(flask._app_ctx_stack.top is not None)
|
||
|
|
# implicit appctx disappears too
|
||
|
|
flask._request_ctx_stack.top.pop()
|
||
|
|
self.assert_true(flask._request_ctx_stack.top is None)
|
||
|
|
self.assert_true(flask._app_ctx_stack.top is None)
|
||
|
|
|
||
|
|
def test_preserve_remembers_exception(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.debug = True
|
||
|
|
errors = []
|
||
|
|
|
||
|
|
@app.route('/fail')
|
||
|
|
def fail_func():
|
||
|
|
1 // 0
|
||
|
|
|
||
|
|
@app.route('/success')
|
||
|
|
def success_func():
|
||
|
|
return 'Okay'
|
||
|
|
|
||
|
|
@app.teardown_request
|
||
|
|
def teardown_handler(exc):
|
||
|
|
errors.append(exc)
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
|
||
|
|
# After this failure we did not yet call the teardown handler
|
||
|
|
with self.assert_raises(ZeroDivisionError):
|
||
|
|
c.get('/fail')
|
||
|
|
self.assert_equal(errors, [])
|
||
|
|
|
||
|
|
# But this request triggers it, and it's an error
|
||
|
|
c.get('/success')
|
||
|
|
self.assert_equal(len(errors), 2)
|
||
|
|
self.assert_true(isinstance(errors[0], ZeroDivisionError))
|
||
|
|
|
||
|
|
# At this point another request does nothing.
|
||
|
|
c.get('/success')
|
||
|
|
self.assert_equal(len(errors), 3)
|
||
|
|
self.assert_equal(errors[1], None)
|
||
|
|
|
||
|
|
def test_get_method_on_g(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.testing = True
|
||
|
|
|
||
|
|
with app.app_context():
|
||
|
|
self.assert_equal(flask.g.get('x'), None)
|
||
|
|
self.assert_equal(flask.g.get('x', 11), 11)
|
||
|
|
flask.g.x = 42
|
||
|
|
self.assert_equal(flask.g.get('x'), 42)
|
||
|
|
self.assert_equal(flask.g.x, 42)
|
||
|
|
|
||
|
|
def test_g_iteration_protocol(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.testing = True
|
||
|
|
|
||
|
|
with app.app_context():
|
||
|
|
flask.g.foo = 23
|
||
|
|
flask.g.bar = 42
|
||
|
|
self.assert_equal('foo' in flask.g, True)
|
||
|
|
self.assert_equal('foos' in flask.g, False)
|
||
|
|
self.assert_equal(sorted(flask.g), ['bar', 'foo'])
|
||
|
|
|
||
|
|
|
||
|
|
class SubdomainTestCase(FlaskTestCase):
|
||
|
|
|
||
|
|
def test_basic_support(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.config['SERVER_NAME'] = 'localhost'
|
||
|
|
@app.route('/')
|
||
|
|
def normal_index():
|
||
|
|
return 'normal index'
|
||
|
|
@app.route('/', subdomain='test')
|
||
|
|
def test_index():
|
||
|
|
return 'test index'
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
rv = c.get('/', 'http://localhost/')
|
||
|
|
self.assert_equal(rv.data, b'normal index')
|
||
|
|
|
||
|
|
rv = c.get('/', 'http://test.localhost/')
|
||
|
|
self.assert_equal(rv.data, b'test index')
|
||
|
|
|
||
|
|
@emits_module_deprecation_warning
|
||
|
|
def test_module_static_path_subdomain(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.config['SERVER_NAME'] = 'example.com'
|
||
|
|
from subdomaintestmodule import mod
|
||
|
|
app.register_module(mod)
|
||
|
|
c = app.test_client()
|
||
|
|
rv = c.get('/static/hello.txt', 'http://foo.example.com/')
|
||
|
|
rv.direct_passthrough = False
|
||
|
|
self.assert_equal(rv.data.strip(), b'Hello Subdomain')
|
||
|
|
rv.close()
|
||
|
|
|
||
|
|
def test_subdomain_matching(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.config['SERVER_NAME'] = 'localhost'
|
||
|
|
@app.route('/', subdomain='<user>')
|
||
|
|
def index(user):
|
||
|
|
return 'index for %s' % user
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
rv = c.get('/', 'http://mitsuhiko.localhost/')
|
||
|
|
self.assert_equal(rv.data, b'index for mitsuhiko')
|
||
|
|
|
||
|
|
def test_subdomain_matching_with_ports(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
app.config['SERVER_NAME'] = 'localhost:3000'
|
||
|
|
@app.route('/', subdomain='<user>')
|
||
|
|
def index(user):
|
||
|
|
return 'index for %s' % user
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
rv = c.get('/', 'http://mitsuhiko.localhost:3000/')
|
||
|
|
self.assert_equal(rv.data, b'index for mitsuhiko')
|
||
|
|
|
||
|
|
@emits_module_deprecation_warning
|
||
|
|
def test_module_subdomain_support(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
mod = flask.Module(__name__, 'test', subdomain='testing')
|
||
|
|
app.config['SERVER_NAME'] = 'localhost'
|
||
|
|
|
||
|
|
@mod.route('/test')
|
||
|
|
def test():
|
||
|
|
return 'Test'
|
||
|
|
|
||
|
|
@mod.route('/outside', subdomain='xtesting')
|
||
|
|
def bar():
|
||
|
|
return 'Outside'
|
||
|
|
|
||
|
|
app.register_module(mod)
|
||
|
|
|
||
|
|
c = app.test_client()
|
||
|
|
rv = c.get('/test', 'http://testing.localhost/')
|
||
|
|
self.assert_equal(rv.data, b'Test')
|
||
|
|
rv = c.get('/outside', 'http://xtesting.localhost/')
|
||
|
|
self.assert_equal(rv.data, b'Outside')
|
||
|
|
|
||
|
|
def test_multi_route_rules(self):
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
|
||
|
|
@app.route('/')
|
||
|
|
@app.route('/<test>/')
|
||
|
|
def index(test='a'):
|
||
|
|
return test
|
||
|
|
|
||
|
|
rv = app.test_client().open('/')
|
||
|
|
self.assert_equal(rv.data, b'a')
|
||
|
|
rv = app.test_client().open('/b/')
|
||
|
|
self.assert_equal(rv.data, b'b')
|
||
|
|
|
||
|
|
def test_multi_route_class_views(self):
|
||
|
|
class View(object):
|
||
|
|
def __init__(self, app):
|
||
|
|
app.add_url_rule('/', 'index', self.index)
|
||
|
|
app.add_url_rule('/<test>/', 'index', self.index)
|
||
|
|
|
||
|
|
def index(self, test='a'):
|
||
|
|
return test
|
||
|
|
|
||
|
|
app = flask.Flask(__name__)
|
||
|
|
_ = View(app)
|
||
|
|
rv = app.test_client().open('/')
|
||
|
|
self.assert_equal(rv.data, b'a')
|
||
|
|
rv = app.test_client().open('/b/')
|
||
|
|
self.assert_equal(rv.data, b'b')
|
||
|
|
|
||
|
|
|
||
|
|
def suite():
|
||
|
|
suite = unittest.TestSuite()
|
||
|
|
suite.addTest(unittest.makeSuite(BasicFunctionalityTestCase))
|
||
|
|
suite.addTest(unittest.makeSuite(SubdomainTestCase))
|
||
|
|
return suite
|