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Viewing changes to breezy/tests/test_wsgi.py

  • Committer: Jelmer Vernooij
  • Date: 2018-02-18 21:42:57 UTC
  • mto: This revision was merged to the branch mainline in revision 6859.
  • Revision ID: jelmer@jelmer.uk-20180218214257-jpevutp1wa30tz3v
Update TODO to reference Breezy, not Bazaar.

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breezy/tests/test_wsgi.py
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"""Tests for WSGI application"""
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from io import BytesIO
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from .. import tests
 
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from ..sixish import (
 
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    BytesIO,
 
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    )
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from ..bzr.smart import medium, protocol
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from ..transport.http import wsgi
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from ..transport import chroot, memory
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        return environ
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    def read_response(self, iterable):
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        response = b''
 
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        response = ''
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        for string in iterable:
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            response += string
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        return response
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        # object in the environ dict, and returns the response via the iterable
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        # returned to the WSGI handler.
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        transport = memory.MemoryTransport()
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        transport.put_bytes('foo', b'some bytes')
 
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        transport.put_bytes('foo', 'some bytes')
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        wsgi_app = wsgi.SmartWSGIApp(transport)
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        wsgi_app.make_request = self._fake_make_request
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        fake_input = BytesIO(b'fake request')
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        iterable = wsgi_app(environ, self.start_response)
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        response = self.read_response(iterable)
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        self.assertEqual('200 OK', self.status)
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        self.assertEqual(b'got bytes: fake request', response)
 
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        self.assertEqual('got bytes: fake request', response)
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    def test_relpath_setter(self):
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        # wsgi.RelpathSetter is WSGI "middleware" to set the 'breezy.relpath'
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        # variable.
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        calls = []
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        def fake_app(environ, start_response):
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            calls.append(environ['breezy.relpath'])
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        wrapped_app = wsgi.RelpathSetter(
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    def test_incomplete_request(self):
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        transport = FakeTransport()
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        wsgi_app = wsgi.SmartWSGIApp(transport)
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        def make_request(transport, write_func, bytes, root_client_path):
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            request = IncompleteRequest(transport, write_func)
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            request.accept_bytes(bytes)
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        iterable = wsgi_app(environ, self.start_response)
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        response = self.read_response(iterable)
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        self.assertEqual('200 OK', self.status)
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        self.assertEqual(b'error\x01incomplete request\n', response)
 
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        self.assertEqual('error\x01incomplete request\n', response)
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    def test_protocol_version_detection_one(self):
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        # SmartWSGIApp detects requests that don't start with
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        response = self.read_response(iterable)
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        self.assertEqual('200 OK', self.status)
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        # Expect a version 1-encoded response.
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        self.assertEqual(b'ok\x012\n', response)
 
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        self.assertEqual('ok\x012\n', response)
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    def test_protocol_version_detection_two(self):
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        # SmartWSGIApp detects requests that start with REQUEST_VERSION_TWO
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        # as version two.
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        transport = memory.MemoryTransport()
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        wsgi_app = wsgi.SmartWSGIApp(transport)
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        fake_input = BytesIO(protocol.REQUEST_VERSION_TWO + b'hello\n')
 
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        fake_input = BytesIO(protocol.REQUEST_VERSION_TWO + 'hello\n')
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        environ = self.build_environ({
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            'REQUEST_METHOD': 'POST',
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            'CONTENT_LENGTH': len(fake_input.getvalue()),
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        self.assertEqual('200 OK', self.status)
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        # Expect a version 2-encoded response.
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        self.assertEqual(
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            protocol.RESPONSE_VERSION_TWO + b'success\nok\x012\n', response)
 
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            protocol.RESPONSE_VERSION_TWO + 'success\nok\x012\n', response)
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class TestWSGIJail(tests.TestCaseWithMemoryTransport, WSGITestMixin):
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        wsgi_app = wsgi.SmartWSGIApp(self.get_transport())
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        # send a request to /repo/branch that will have to access /repo.
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        environ = self.make_hpss_wsgi_request(
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            '/repo/branch', b'BzrDir.open_branchV2', b'.')
 
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            '/repo/branch', 'BzrDir.open_branchV2', '.')
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        iterable = wsgi_app(environ, self.start_response)
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        response_bytes = self.read_response(iterable)
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        self.assertEqual('200 OK', self.status)
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        # expect a successful response, rather than a jail break error
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        from breezy.bzr.tests.test_smart_transport import LoggingMessageHandler
 
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        from breezy.tests.test_smart_transport import LoggingMessageHandler
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        message_handler = LoggingMessageHandler()
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        decoder = protocol.ProtocolThreeDecoder(
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            message_handler, expect_version_marker=True)
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        decoder.accept_bytes(response_bytes)
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        self.assertTrue(
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            ('structure', (b'branch', branch._format.network_name()))
 
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            ('structure', ('branch', branch._format.network_name()))
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            in message_handler.event_log)
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    def __init__(self, transport, write_func):
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        self.transport = transport
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        self.write_func = write_func
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        self.accepted_bytes = b''
 
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        self.accepted_bytes = ''
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    def accept_bytes(self, bytes):
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        self.accepted_bytes = bytes
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        self.write_func(b'got bytes: ' + bytes)
 
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        self.write_func('got bytes: ' + bytes)
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    def next_read_size(self):
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        return 0
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    def next_read_size(self):
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        # this request always asks for more
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        return 1
 
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