Rename "tests" directory to be "test" like in the swift repo

In addition to being less confusing for devs, this lets us actually run
tempauth tests in swiftclient dsvm jobs.

The job definition (over in the swift repo) specifies test/sample.conf,
which does not exist in this repo. As a result, those tests would skip
with

    SKIPPING FUNCTIONAL TESTS DUE TO NO CONFIG

Change-Id: I558dbf9a657d442e6e19468e543bbec855129eeb

1 files changed, 0 insertions, 582 deletions

diff --git a/tests/unit/utils.py b/tests/unit/utils.py
deleted file mode 100644
index 025a234..0000000
--- a/tests/unit/utils.py
+++ /dev/null
@@ -1,582 +0,0 @@
-# Copyright (c) 2010-2012 OpenStack, LLC.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-import functools
-import sys
-from requests import RequestException
-from requests.structures import CaseInsensitiveDict
-from time import sleep
-import unittest
-import mock
-import six
-import os
-from six.moves import reload_module
-from six.moves.urllib.parse import urlparse, ParseResult
-from swiftclient import client as c
-from swiftclient import shell as s
-from swiftclient.utils import EMPTY_ETAG
-
-
-def fake_get_auth_keystone(expected_os_options=None, exc=None,
-                           storage_url='http://url/', token='token',
-                           **kwargs):
-    def fake_get_auth_keystone(auth_url,
-                               user,
-                               key,
-                               actual_os_options, **actual_kwargs):
-        if exc:
-            raise exc('test')
-        # TODO: some way to require auth_url, user and key?
-        if expected_os_options:
-            for key, value in actual_os_options.items():
-                if value and value != expected_os_options.get(key):
-                    return "", None
-        if 'required_kwargs' in kwargs:
-            for k, v in kwargs['required_kwargs'].items():
-                if v != actual_kwargs.get(k):
-                    return "", None
-
-        if auth_url.startswith("https") and \
-           auth_url.endswith("invalid-certificate") and \
-           not actual_kwargs['insecure']:
-            from swiftclient import client as c
-            raise c.ClientException("invalid-certificate")
-        if auth_url.startswith("https") and \
-           auth_url.endswith("self-signed-certificate") and \
-           not actual_kwargs['insecure'] and \
-           actual_kwargs['cacert'] is None:
-            from swiftclient import client as c
-            raise c.ClientException("unverified-certificate")
-        if auth_url.startswith("https") and \
-           auth_url.endswith("client-certificate") and \
-           not (actual_kwargs['cert'] and actual_kwargs['cert_key']):
-            from swiftclient import client as c
-            raise c.ClientException("noclient-certificate")
-
-        return storage_url, token
-    return fake_get_auth_keystone
-
-
-class StubResponse(object):
-    """
-    Placeholder structure for use with fake_http_connect's code_iter to modify
-    response attributes (status, body, headers) on a per-request basis.
-    """
-
-    def __init__(self, status=200, body='', headers=None):
-        self.status = status
-        self.body = body
-        self.headers = headers or {}
-
-    def __repr__(self):
-        return '%s(%r, %r, %r)' % (self.__class__.__name__, self.status,
-                                   self.body, self.headers)
-
-
-def fake_http_connect(*code_iter, **kwargs):
-    """
-    Generate a callable which yields a series of stubbed responses.  Because
-    swiftclient will reuse an HTTP connection across pipelined requests it is
-    not always the case that this fake is used strictly for mocking an HTTP
-    connection, but rather each HTTP response (i.e. each call to requests
-    get_response).
-    """
-
-    class FakeConn(object):
-
-        def __init__(self, status, etag=None, body='', timestamp='1',
-                     headers=None):
-            self.status_code = self.status = status
-            self.reason = 'Fake'
-            self.scheme = 'http'
-            self.host = '1.2.3.4'
-            self.port = '1234'
-            self.sent = 0
-            self.received = 0
-            self.etag = etag
-            self.content = self.body = body
-            self.timestamp = timestamp
-            self.headers = headers or {}
-            self.request = None
-
-        def getresponse(self):
-            if kwargs.get('raise_exc'):
-                raise Exception('test')
-            return self
-
-        def getheaders(self):
-            if self.headers:
-                return self.headers.items()
-            headers = {'content-length': str(len(self.body)),
-                       'content-type': 'x-application/test',
-                       'x-timestamp': self.timestamp,
-                       'last-modified': self.timestamp,
-                       'x-object-meta-test': 'testing',
-                       'etag':
-                       self.etag or '"%s"' % EMPTY_ETAG,
-                       'x-works': 'yes',
-                       'x-account-container-count': '12345'}
-            if not self.timestamp:
-                del headers['x-timestamp']
-            try:
-                if next(container_ts_iter) is False:
-                    headers['x-container-timestamp'] = '1'
-            except StopIteration:
-                pass
-            if 'slow' in kwargs:
-                headers['content-length'] = '4'
-            if 'headers' in kwargs:
-                headers.update(kwargs['headers'])
-            if 'auth_v1' in kwargs:
-                headers.update(
-                    {'x-storage-url': 'storageURL',
-                     'x-auth-token': 'someauthtoken'})
-            return headers.items()
-
-        def read(self, amt=None):
-            if 'slow' in kwargs:
-                if self.sent < 4:
-                    self.sent += 1
-                    sleep(0.1)
-                    return ' '
-            rv = self.body[:amt]
-            if amt is not None:
-                self.body = self.body[amt:]
-            else:
-                self.body = ''
-            return rv
-
-        def send(self, amt=None):
-            if 'slow' in kwargs:
-                if self.received < 4:
-                    self.received += 1
-                    sleep(0.1)
-
-        def getheader(self, name, default=None):
-            return dict(self.getheaders()).get(name.lower(), default)
-
-        def close(self):
-            pass
-
-    timestamps_iter = iter(kwargs.get('timestamps') or ['1'] * len(code_iter))
-    etag_iter = iter(kwargs.get('etags') or [None] * len(code_iter))
-    x = kwargs.get('missing_container', [False] * len(code_iter))
-    if not isinstance(x, (tuple, list)):
-        x = [x] * len(code_iter)
-    container_ts_iter = iter(x)
-    code_iter = iter(code_iter)
-
-    def connect(*args, **ckwargs):
-        if 'give_content_type' in kwargs:
-            if len(args) >= 7 and 'Content-Type' in args[6]:
-                kwargs['give_content_type'](args[6]['Content-Type'])
-            else:
-                kwargs['give_content_type']('')
-        if 'give_connect' in kwargs:
-            kwargs['give_connect'](*args, **ckwargs)
-        status = next(code_iter)
-        if isinstance(status, StubResponse):
-            fake_conn = FakeConn(status.status, body=status.body,
-                                 headers=status.headers)
-        else:
-            etag = next(etag_iter)
-            timestamp = next(timestamps_iter)
-            fake_conn = FakeConn(status, etag, body=kwargs.get('body', ''),
-                                 timestamp=timestamp)
-        if fake_conn.status <= 0:
-            raise RequestException()
-        return fake_conn
-
-    connect.code_iter = code_iter
-    return connect
-
-
-class MockHttpTest(unittest.TestCase):
-
-    def setUp(self):
-        super(MockHttpTest, self).setUp()
-        self.fake_connect = None
-        self.request_log = []
-
-        # Capture output, since the test-runner stdout/stderr monkey-patching
-        # won't cover the references to sys.stdout/sys.stderr in
-        # swiftclient.multithreading
-        self.capture_output = CaptureOutput()
-        if 'SWIFTCLIENT_DEBUG' not in os.environ:
-            self.capture_output.__enter__()
-            self.addCleanup(self.capture_output.__exit__)
-
-            # since we're going to steal all stderr output globally; we should
-            # give the developer an escape hatch or risk scorn
-            def blowup_but_with_the_helpful(*args, **kwargs):
-                raise Exception(
-                    "You tried to enter a debugger while stderr is "
-                    "patched, you need to set SWIFTCLIENT_DEBUG=1 "
-                    "and try again")
-            import pdb
-            pdb.set_trace = blowup_but_with_the_helpful
-
-        def fake_http_connection(*args, **kwargs):
-            self.validateMockedRequestsConsumed()
-            self.request_log = []
-            self.fake_connect = fake_http_connect(*args, **kwargs)
-            _orig_http_connection = c.http_connection
-            query_string = kwargs.get('query_string')
-            storage_url = kwargs.get('storage_url')
-            auth_token = kwargs.get('auth_token')
-            exc = kwargs.get('exc')
-            on_request = kwargs.get('on_request')
-
-            def wrapper(url, proxy=None, cacert=None, insecure=False,
-                        cert=None, cert_key=None,
-                        ssl_compression=True, timeout=None):
-                if storage_url:
-                    self.assertEqual(storage_url, url)
-
-                parsed, _conn = _orig_http_connection(url, proxy=proxy)
-
-                class RequestsWrapper(object):
-                    def close(self):
-                        pass
-                conn = RequestsWrapper()
-
-                def request(method, path, *args, **kwargs):
-                    try:
-                        conn.resp = self.fake_connect()
-                    except StopIteration:
-                        self.fail('Unexpected %s request for %s' % (
-                            method, path))
-                    self.request_log.append((parsed, method, path, args,
-                                             kwargs, conn.resp))
-                    conn.host = conn.resp.host
-                    conn.resp.request = RequestsWrapper()
-                    conn.resp.request.url = '%s://%s%s' % (
-                        conn.resp.scheme, conn.resp.host, path)
-                    conn.resp.has_been_read = False
-                    _orig_read = conn.resp.read
-
-                    def read(*args, **kwargs):
-                        conn.resp.has_been_read = True
-                        return _orig_read(*args, **kwargs)
-                    conn.resp.read = read
-                    if on_request:
-                        status = on_request(method, path, *args, **kwargs)
-                        conn.resp.status = status
-                    if auth_token:
-                        headers = args[1]
-                        self.assertEqual(auth_token,
-                                         headers.get('X-Auth-Token'))
-                    if query_string:
-                        self.assertTrue(path.endswith('?' + query_string))
-                    if path.endswith('invalid_cert') and not insecure:
-                        from swiftclient import client as c
-                        raise c.ClientException("invalid_certificate")
-                    if exc:
-                        raise exc
-                    return conn.resp
-
-                def putrequest(path, data=None, headers=None, **kwargs):
-                    request('PUT', path, data, headers, **kwargs)
-
-                conn.request = request
-                conn.putrequest = putrequest
-
-                def getresponse():
-                    return conn.resp
-                conn.getresponse = getresponse
-
-                return parsed, conn
-            return wrapper
-        self.fake_http_connection = fake_http_connection
-
-    def iter_request_log(self):
-        for parsed, method, path, args, kwargs, resp in self.request_log:
-            parts = parsed._asdict()
-            parts['path'] = path
-            full_path = ParseResult(**parts).geturl()
-            args = list(args)
-            log = dict(zip(('body', 'headers'), args))
-            log.update({
-                'method': method,
-                'full_path': full_path,
-                'parsed_path': urlparse(full_path),
-                'path': path,
-                'headers': CaseInsensitiveDict(log.get('headers')),
-                'resp': resp,
-                'status': resp.status,
-            })
-            yield log
-
-    orig_assertEqual = unittest.TestCase.assertEqual
-
-    def assert_request_equal(self, expected, real_request):
-        method, path = expected[:2]
-        if urlparse(path).scheme:
-            match_path = real_request['full_path']
-        else:
-            match_path = real_request['path']
-        self.assertEqual((method, path), (real_request['method'],
-                                          match_path))
-        if len(expected) > 2:
-            body = expected[2]
-            real_request['expected'] = body
-            err_msg = 'Body mismatch for %(method)s %(path)s, ' \
-                'expected %(expected)r, and got %(body)r' % real_request
-            self.orig_assertEqual(body, real_request['body'], err_msg)
-
-        if len(expected) > 3:
-            headers = CaseInsensitiveDict(expected[3])
-            for key, value in headers.items():
-                real_request['key'] = key
-                real_request['expected_value'] = value
-                real_request['value'] = real_request['headers'].get(key)
-                err_msg = (
-                    'Header mismatch on %(key)r, '
-                    'expected %(expected_value)r and got %(value)r '
-                    'for %(method)s %(path)s %(headers)r' % real_request)
-                self.orig_assertEqual(value, real_request['value'],
-                                      err_msg)
-            real_request['extra_headers'] = dict(
-                (key, value) for key, value in real_request['headers'].items()
-                if key not in headers)
-            if real_request['extra_headers']:
-                self.fail('Received unexpected headers for %(method)s '
-                          '%(path)s, got %(extra_headers)r' % real_request)
-
-    def assertRequests(self, expected_requests):
-        """
-        Make sure some requests were made like you expected, provide a list of
-        expected requests, typically in the form of [(method, path), ...]
-        or [(method, path, body, headers), ...]
-        """
-        real_requests = self.iter_request_log()
-        for expected in expected_requests:
-            real_request = next(real_requests)
-            self.assert_request_equal(expected, real_request)
-        try:
-            real_request = next(real_requests)
-        except StopIteration:
-            pass
-        else:
-            self.fail('At least one extra request received: %r' %
-                      real_request)
-
-    def assert_request(self, expected_request):
-        """
-        Make sure a request was made as expected. Provide the
-        expected request in the form of [(method, path), ...]
-        """
-        real_requests = self.iter_request_log()
-        for real_request in real_requests:
-            try:
-                self.assert_request_equal(expected_request, real_request)
-                break
-            except AssertionError:
-                pass
-        else:
-            raise AssertionError(
-                "Expected request %s not found in actual requests %s"
-                % (expected_request, self.request_log)
-            )
-
-    def validateMockedRequestsConsumed(self):
-        if not self.fake_connect:
-            return
-        unused_responses = list(self.fake_connect.code_iter)
-        if unused_responses:
-            self.fail('Unused responses %r' % (unused_responses,))
-
-    def tearDown(self):
-        self.validateMockedRequestsConsumed()
-        super(MockHttpTest, self).tearDown()
-        # TODO: this nuke from orbit clean up seems to be encouraging
-        # un-hygienic mocking on the swiftclient.client module; which may lead
-        # to some unfortunate test order dependency bugs by way of the broken
-        # window theory if any other modules are similarly patched
-        reload_module(c)
-
-
-class CaptureStreamPrinter(object):
-    """
-    CaptureStreamPrinter is used for testing unicode writing for PY3. Anything
-    written here is encoded as utf-8 and written to the parent CaptureStream
-    """
-    def __init__(self, captured_stream):
-        self._captured_stream = captured_stream
-
-    def write(self, data):
-        # No encoding, just convert the raw bytes into a str for testing
-        # The below call also validates that we have a byte string.
-        self._captured_stream.write(
-            data if isinstance(data, six.binary_type) else data.encode('utf8'))
-
-
-class CaptureStream(object):
-
-    def __init__(self, stream):
-        self.stream = stream
-        self._buffer = six.BytesIO()
-        self._capture = CaptureStreamPrinter(self._buffer)
-        self.streams = [self._capture]
-
-    @property
-    def buffer(self):
-        if six.PY3:
-            return self._buffer
-        else:
-            raise AttributeError(
-                'Output stream has no attribute "buffer" in Python2')
-
-    def flush(self):
-        pass
-
-    def write(self, *args, **kwargs):
-        for stream in self.streams:
-            stream.write(*args, **kwargs)
-
-    def writelines(self, *args, **kwargs):
-        for stream in self.streams:
-            stream.writelines(*args, **kwargs)
-
-    def getvalue(self):
-        return self._buffer.getvalue()
-
-    def clear(self):
-        self._buffer.truncate(0)
-        self._buffer.seek(0)
-
-
-class CaptureOutput(object):
-
-    def __init__(self, suppress_systemexit=False):
-        self._out = CaptureStream(sys.stdout)
-        self._err = CaptureStream(sys.stderr)
-        self.patchers = []
-
-        WrappedOutputManager = functools.partial(s.OutputManager,
-                                                 print_stream=self._out,
-                                                 error_stream=self._err)
-
-        if suppress_systemexit:
-            self.patchers += [
-                mock.patch('swiftclient.shell.OutputManager.get_error_count',
-                           return_value=0)
-            ]
-
-        self.patchers += [
-            mock.patch('swiftclient.shell.OutputManager',
-                       WrappedOutputManager),
-            mock.patch('sys.stdout', self._out),
-            mock.patch('sys.stderr', self._err),
-        ]
-
-    def __enter__(self):
-        for patcher in self.patchers:
-            patcher.start()
-        return self
-
-    def __exit__(self, *args, **kwargs):
-        for patcher in self.patchers:
-            patcher.stop()
-
-    @property
-    def out(self):
-        return self._out.getvalue().decode('utf8')
-
-    @property
-    def err(self):
-        return self._err.getvalue().decode('utf8')
-
-    def clear(self):
-        self._out.clear()
-        self._err.clear()
-
-    # act like the string captured by stdout
-
-    def __str__(self):
-        return self.out
-
-    def __len__(self):
-        return len(self.out)
-
-    def __eq__(self, other):
-        return self.out == other
-
-    def __ne__(self, other):
-        return not self.__eq__(other)
-
-    def __getattr__(self, name):
-        return getattr(self.out, name)
-
-
-class FakeKeystone(object):
-    '''
-    Fake keystone client module. Returns given endpoint url and auth token.
-    '''
-    def __init__(self, endpoint, token):
-        self.calls = []
-        self.auth_version = None
-        self.endpoint = endpoint
-        self.token = token
-
-    class _Client(object):
-        def __init__(self, endpoint, auth_token, **kwargs):
-            self.auth_token = auth_token
-            self.endpoint = endpoint
-            self.service_catalog = self.ServiceCatalog(endpoint)
-
-        class ServiceCatalog(object):
-            def __init__(self, endpoint):
-                self.calls = []
-                self.endpoint_url = endpoint
-
-            def url_for(self, **kwargs):
-                self.calls.append(kwargs)
-                return self.endpoint_url
-
-    def Client(self, **kwargs):
-        self.calls.append(kwargs)
-        self.client = self._Client(
-            endpoint=self.endpoint, auth_token=self.token, **kwargs)
-        return self.client
-
-    class Unauthorized(Exception):
-        pass
-
-    class AuthorizationFailure(Exception):
-        pass
-
-    class EndpointNotFound(Exception):
-        pass
-
-
-class FakeStream(object):
-    def __init__(self, size):
-        self.bytes_read = 0
-        self.size = size
-
-    def read(self, size=-1):
-        if self.bytes_read == self.size:
-            return b''
-
-        if size == -1 or size + self.bytes_read > self.size:
-            remaining = self.size - self.bytes_read
-            self.bytes_read = self.size
-            return b'A' * remaining
-
-        self.bytes_read += size
-        return b'A' * size
-
-    def __len__(self):
-        return self.size