585f919c4b
An application can modify the headers after start_response have been processed. So we have to store the references of the headers list. And write them to the client only when the application have been processed but before we iter the body. wsgiref and weboob already does the same thing.
35 lines
823 B
Python
35 lines
823 B
Python
"""
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Simple WSGI applications for testing.
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"""
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from pprint import pformat
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try:
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bytes
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except ImportError:
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bytes = str
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def simple_app(environ, start_response):
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"""Simplest possible application object"""
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status = '200 OK'
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response_headers = [('Content-type', 'text/plain')]
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start_response(status, response_headers)
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return [b'WSGI intercept successful!\n']
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def more_interesting_app(environ, start_response):
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start_response('200 OK', [('Content-type', 'text/plain')])
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return [pformat(environ).encode('utf-8')]
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def post_status_headers_app(environ, start_response):
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headers = []
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start_response('200 OK', headers)
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headers.append(('Content-type', 'text/plain'))
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return [b'WSGI intercept successful!\n']
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def raises_app(environ, start_response):
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raise TypeError("bah")
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