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from paste.fixture import TestApp
from paste.gzipper import middleware
import gzip
import six
def simple_app(environ, start_response):
start_response('200 OK', [('content-type', 'text/plain')])
return [b'this is a test']
def simple_app_nothing(environ, start_response):
start_response('200 OK', [('content-type', 'text/plain')])
return [b'']
def simple_app_generator(environ, start_response):
start_response('200 OK', [('content-type', 'text/plain')])
yield b'this is a test'
def simple_app_generator_nothing(environ, start_response):
start_response('200 OK', [('content-type', 'text/plain')])
yield b''
def test_gzip():
wsgi_app = middleware(simple_app)
app = TestApp(wsgi_app)
res = app.get(
'/', extra_environ=dict(HTTP_ACCEPT_ENCODING='gzip'))
assert int(res.header('content-length')) == len(res.body)
assert res.body != b'this is a test'
actual = gzip.GzipFile(fileobj=six.BytesIO(res.body)).read()
assert actual == b'this is a test'
def test_gzip_nothing():
wsgi_app = middleware(simple_app_nothing)
app = TestApp(wsgi_app)
res = app.get(
'/', extra_environ=dict(HTTP_ACCEPT_ENCODING='gzip'))
assert int(res.header('content-length')) == len(res.body)
assert res.body != b'this is a test'
actual = gzip.GzipFile(fileobj=six.BytesIO(res.body)).read()
assert actual == b''
def test_gzip_generator():
wsgi_app = middleware(simple_app_generator)
app = TestApp(wsgi_app)
res = app.get(
'/', extra_environ=dict(HTTP_ACCEPT_ENCODING='gzip'))
assert int(res.header('content-length')) == len(res.body)
assert res.body != b'this is a test'
actual = gzip.GzipFile(fileobj=six.BytesIO(res.body)).read()
assert actual == b'this is a test'
def test_gzip_generator_nothing():
wsgi_app = middleware(simple_app_generator_nothing)
app = TestApp(wsgi_app)
res = app.get(
'/', extra_environ=dict(HTTP_ACCEPT_ENCODING='gzip'))
assert int(res.header('content-length')) == len(res.body)
assert res.body != b'this is a test'
actual = gzip.GzipFile(fileobj=six.BytesIO(res.body)).read()
assert actual == b''
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