def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
python类EnvironBuilder()的实例源码
def connect(self, namespace=None):
"""Connect the client.
:param namespace: The namespace for the client. If not provided, the
client connects to the server on the global
namespace.
Note that it is usually not necessary to explicitly call this method,
since a connection is automatically established when an instance of
this class is created. An example where it this method would be useful
is when the application accepts multiple namespace connections.
"""
environ = EnvironBuilder('/socket.io').get_environ()
environ['flask.app'] = self.app
self.socketio.server._handle_eio_connect(self.sid, environ)
if namespace is not None and namespace != '/':
pkt = packet.Packet(packet.CONNECT, namespace=namespace)
with self.app.app_context():
self.socketio.server._handle_eio_message(self.sid,
pkt.encode())
def build_wsgi_environ_from_event(event):
"""Create a WSGI environment from the proxy integration event."""
params = event.get('queryStringParameters')
environ = EnvironBuilder(method=event.get('httpMethod') or 'GET',
path=event.get('path') or '/',
headers=event.get('headers') or {},
data=event.get('body') or b'',
query_string=params or {}).get_environ()
environ['SERVER_PORT'] = 443
if 'execute-api' in environ['HTTP_HOST']:
# this is the API-Gateway hostname, which takes the stage as the first
# script path component
environ['SCRIPT_NAME'] = '/' + event['requestContext'].get('stage')
else:
# we are using our own hostname, nothing gets added to the script path
environ['SCRIPT_NAME'] = ''
environ['wsgi.url_scheme'] = 'https'
environ['lambda.event'] = event
return environ
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def test_file_selection_post(self, client, vis, random_image_files):
with client.session_transaction() as sess:
sess['vis_name'] = vis.__name__
# load some settings into the session if the visualization calls
# for it
if hasattr(vis, 'settings'):
sess['settings'] = {key: vis.settings[key][0]
for key in vis.settings}
# random images
builder = EnvironBuilder(path=url_for('select_files'), method='POST')
for path in random_image_files.listdir():
path = str(path)
builder.files.add_file('file[]', path,
filename=os.path.split(str(path))[-1])
rv = client.post(url_for('select_files'), data=builder.files)
assert rv.status_code == 200
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
if url.query:
path += '?' + url.query
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
if url.query:
path += '?' + url.query
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
if url.query:
path += '?' + url.query
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
return EnvironBuilder(path, base_url, *args, **kwargs)
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
if url.query:
path += '?' + url.query
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
return EnvironBuilder(path, base_url, *args, **kwargs)
def from_values(cls, *args, **kwargs):
"""Create a new request object based on the values provided. If
environ is given missing values are filled from there. This method is
useful for small scripts when you need to simulate a request from an URL.
Do not use this method for unittesting, there is a full featured client
object (:class:`Client`) that allows to create multipart requests,
support for cookies etc.
This accepts the same options as the
:class:`~werkzeug.test.EnvironBuilder`.
.. versionchanged:: 0.5
This method now accepts the same arguments as
:class:`~werkzeug.test.EnvironBuilder`. Because of this the
`environ` parameter is now called `environ_overrides`.
:return: request object
"""
from werkzeug.test import EnvironBuilder
charset = kwargs.pop('charset', cls.charset)
kwargs['charset'] = charset
builder = EnvironBuilder(*args, **kwargs)
try:
return builder.get_request(cls)
finally:
builder.close()
def make_test_environ_builder(app, path='/', base_url=None, *args, **kwargs):
"""Creates a new test builder with some application defaults thrown in."""
http_host = app.config.get('SERVER_NAME')
app_root = app.config.get('APPLICATION_ROOT')
if base_url is None:
url = url_parse(path)
base_url = 'http://%s/' % (url.netloc or http_host or 'localhost')
if app_root:
base_url += app_root.lstrip('/')
if url.netloc:
path = url.path
return EnvironBuilder(path, base_url, *args, **kwargs)
