Python wsgiref.headers.Headers() Examples

The following are 30 code examples of wsgiref.headers.Headers(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module wsgiref.headers , or try the search function .
Example #1
Source File: test_wsgiref.py    From Fluid-Designer with GNU General Public License v3.0 6 votes vote down vote up 
def testExtras(self):
        h = Headers()
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #2
Source File: test_wsgiref.py    From CTFCrackTools with GNU General Public License v3.0 6 votes vote down vote up 
def testExtras(self):
        h = Headers([])
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #3
Source File: test_wsgiref.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def testExtras(self):
        h = Headers([])
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #4
Source File: test_wsgiref.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 6 votes vote down vote up 
def testExtras(self):
        h = Headers()
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #5
Source File: test_wsgiref.py    From gcblue with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def testExtras(self):
        h = Headers([])
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #6
Source File: test_wsgiref.py    From BinderFilter with MIT License 6 votes vote down vote up 
def testExtras(self):
        h = Headers([])
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #7
Source File: test_wsgiref.py    From CTFCrackTools-V2 with GNU General Public License v3.0 6 votes vote down vote up 
def testExtras(self):
        h = Headers([])
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #8
Source File: test_wsgiref.py    From ironpython3 with Apache License 2.0 6 votes vote down vote up 
def testExtras(self):
        h = Headers([])
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #9
Source File: test_wsgiref.py    From oss-ftp with MIT License 6 votes vote down vote up 
def testExtras(self):
        h = Headers([])
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #10
Source File: test_wsgiref.py    From medicare-demo with Apache License 2.0 6 votes vote down vote up 
def testExtras(self):
        h = Headers([])
        self.assertEqual(str(h),'\r\n')

        h.add_header('foo','bar',baz="spam")
        self.assertEqual(h['foo'], 'bar; baz="spam"')
        self.assertEqual(str(h),'foo: bar; baz="spam"\r\n\r\n')

        h.add_header('Foo','bar',cheese=None)
        self.assertEqual(h.get_all('foo'),
            ['bar; baz="spam"', 'bar; cheese'])

        self.assertEqual(str(h),
            'foo: bar; baz="spam"\r\n'
            'Foo: bar; cheese\r\n'
            '\r\n'
        )
Example #11
Source File: test_wsgiref.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def testMappingInterface(self):
        test = [('x','y')]
        self.assertEqual(len(Headers([])),0)
        self.assertEqual(len(Headers(test[:])),1)
        self.assertEqual(Headers(test[:]).keys(), ['x'])
        self.assertEqual(Headers(test[:]).values(), ['y'])
        self.assertEqual(Headers(test[:]).items(), test)
        self.failIf(Headers(test).items() is test)  # must be copy!

        h=Headers([])
        del h['foo']   # should not raise an error

        h['Foo'] = 'bar'
        for m in h.has_key, h.__contains__, h.get, h.get_all, h.__getitem__:
            self.failUnless(m('foo'))
            self.failUnless(m('Foo'))
            self.failUnless(m('FOO'))
            self.failIf(m('bar'))

        self.assertEqual(h['foo'],'bar')
        h['foo'] = 'baz'
        self.assertEqual(h['FOO'],'baz')
        self.assertEqual(h.get_all('foo'),['baz'])

        self.assertEqual(h.get("foo","whee"), "baz")
        self.assertEqual(h.get("zoo","whee"), "whee")
        self.assertEqual(h.setdefault("foo","whee"), "baz")
        self.assertEqual(h.setdefault("zoo","whee"), "whee")
        self.assertEqual(h["foo"],"baz")
        self.assertEqual(h["zoo"],"whee")
Example #12
Source File: test_wsgiref.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def test_simple_validation_error(self):
        def bad_app(environ,start_response):
            start_response("200 OK", ('Content-Type','text/plain'))
            return ["Hello, world!"]
        out, err = run_amock(validator(bad_app))
        self.assertTrue(out.endswith(
            "A server error occurred.  Please contact the administrator."
        ))
        self.assertEqual(
            err.splitlines()[-2],
            "AssertionError: Headers (('Content-Type', 'text/plain')) must"
            " be of type list: <type 'tuple'>"
        )
Example #13
Source File: remote.py    From protorpc with Apache License 2.0 5 votes vote down vote up 
def __init__(self,
               http_method=None,
               service_path=None,
               headers=None,
               **kwargs):
    """Constructor.

    Args:
      Same as RequestState, including:
        http_method: Assigned to property.
        service_path: Assigned to property.
        headers: HTTP request headers.  If instance of Headers, assigned to
          property without copying.  If dict, will convert to name value pairs
          for use with Headers constructor.  Otherwise, passed as parameters to
          Headers constructor.
    """
    super(HttpRequestState, self).__init__(**kwargs)

    self.__http_method = http_method
    self.__service_path = service_path

    # Initialize headers.
    if isinstance(headers, dict):
      header_list = []
      for key, value in sorted(headers.items()):
        if not isinstance(value, list):
          value = [value]
        for item in value:
          header_list.append((key, item))
        headers = header_list
    self.__headers = wsgi_headers.Headers(headers or [])
Example #14
Source File: test_wsgiref.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def testRequireList(self):
        self.assertRaises(TypeError, Headers, "foo")
Example #15
Source File: test_wsgiref.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
def testRequireList(self):
        self.assertRaises(TypeError, Headers, "foo")
Example #16
Source File: test_wsgiref.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def test_simple_validation_error(self):
        def bad_app(environ,start_response):
            start_response("200 OK", ('Content-Type','text/plain'))
            return ["Hello, world!"]
        out, err = run_amock(validator(bad_app))
        self.failUnless(out.endswith(
            "A server error occurred.  Please contact the administrator."
        ))
        self.assertEqual(
            err.splitlines()[-2],
            "AssertionError: Headers (('Content-Type', 'text/plain')) must"
            " be of type list: <type 'tuple'>"
        )
Example #17
Source File: web_06.py    From Modern-Python-Standard-Library-Cookbook with MIT License 5 votes vote down vote up 
def __init__(self):
        self.status = '200 OK'
        self.headers = Headers([
            ('Content-Type', 'text/html; charset=utf-8')
        ])
Example #18
Source File: test_wsgiref.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def testMappingInterface(self):
        test = [('x','y')]
        self.assertEqual(len(Headers([])),0)
        self.assertEqual(len(Headers(test[:])),1)
        self.assertEqual(Headers(test[:]).keys(), ['x'])
        self.assertEqual(Headers(test[:]).values(), ['y'])
        self.assertEqual(Headers(test[:]).items(), test)
        self.assertFalse(Headers(test).items() is test)  # must be copy!

        h=Headers([])
        del h['foo']   # should not raise an error

        h['Foo'] = 'bar'
        for m in h.has_key, h.__contains__, h.get, h.get_all, h.__getitem__:
            self.assertTrue(m('foo'))
            self.assertTrue(m('Foo'))
            self.assertTrue(m('FOO'))
            self.assertFalse(m('bar'))

        self.assertEqual(h['foo'],'bar')
        h['foo'] = 'baz'
        self.assertEqual(h['FOO'],'baz')
        self.assertEqual(h.get_all('foo'),['baz'])

        self.assertEqual(h.get("foo","whee"), "baz")
        self.assertEqual(h.get("zoo","whee"), "whee")
        self.assertEqual(h.setdefault("foo","whee"), "baz")
        self.assertEqual(h.setdefault("zoo","whee"), "whee")
        self.assertEqual(h["foo"],"baz")
        self.assertEqual(h["zoo"],"whee")
Example #19
Source File: test_wsgiref.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def testRequireList(self):
        self.assertRaises(TypeError, Headers, "foo")
Example #20
Source File: DLInfos.py    From iqiyi-parser with MIT License 5 votes vote down vote up 
def update(self, url=None, headers=None, code=None):
        if url:
            self.load(url)
        if headers:
            self.headers = Headers(headers)
        if code:
            self.code = code
Example #21
Source File: DLInfos.py    From iqiyi-parser with MIT License 5 votes vote down vote up 
def __init__(self, id, url, cookie='', headers=HEADERS_CHROME,
                 host=None, port=None, path=None, protocol=None,
                 proxy=None, max_thread=-1, range_format='Range: bytes=%d-%d'):

        self.id = id

        self.url = url

        self.host = host if host is not None else getattr(self, 'host', None)
        self.port = port if port is not None else getattr(self, 'port', None)

        self.path = path if path is not None else getattr(self, 'path', None)
        self.protocol = protocol if protocol is not None else getattr(self, 'protocol', None)

        self.cookie = cookie

        if isinstance(headers, Headers):
            self.headers = headers
        elif isinstance(headers, dict):
            self.headers = Headers(list(headers.items()))
        else:
            raise ValueError('headers must be an instance of dict or Headers')

        self.etag = None

        self.proxy = proxy
        self.target = Target()

        self.max_thread = max_thread

        self.range_format = range_format
Example #22
Source File: rocket.py    From termite-visualizations with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def start_response(self, status, response_headers, exc_info=None):
        """ Store the HTTP status and headers to be sent when self.write is
        called. """
        if exc_info:
            try:
                if self.headers_sent:
                    # Re-raise original exception if headers sent
                    # because this violates WSGI specification.
                    raise
            finally:
                exc_info = None
        elif self.header_set:
            raise AssertionError("Headers already set!")

        if PY3K and not isinstance(status, str):
            self.status = str(status, 'ISO-8859-1')
        else:
            self.status = status
        # Make sure headers are bytes objects
        try:
            self.header_set = Headers(response_headers)
        except UnicodeDecodeError:
            self.error = ('500 Internal Server Error',
                          'HTTP Headers should be bytes')
            self.err_log.error('Received HTTP Headers from client that contain'
                               ' invalid characters for Latin-1 encoding.')

        return self.write_warning
Example #23
Source File: base_http.py    From Nbdler with Apache License 2.0 5 votes vote down vote up 
def _build_uri_headers(self):
        source_uri = self.source_uri
        pg = self.progress
        uri = source_uri.uri
        headers = Headers(source_uri.headers.items())

        if self.resume_capability is not False:
            range_field = source_uri.range_field
            if range_field is None:
                range_field = {
                    'Range': 'bytes={begin}-{end_with}'
                }

            scheme, netloc, path, params, query, fragment = list(source_uri.urlparse)
            req_range = (pg.begin + pg.walk_length, pg.end)
            query = (query + ''.join(
                [f'{k}={update_range_field(v, req_range)}'
                 for k, v in range_field.items() if k.startswith('&')]
            )).lstrip('&')

            for k, v in range_field.items():
                if not k.startswith('&'):
                    headers.add_header(k, update_range_field(v, req_range))

            # 由于一些浏览器地址栏会直接把空格显示出来而不进行编码，所以这里单独对空格编码。
            uri = urlunparse((scheme, netloc, path, params, query, fragment)).replace(' ', '%20')

        return uri, headers
Example #24
Source File: test_wsgiref.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def test_simple_validation_error(self):
        def bad_app(environ,start_response):
            start_response("200 OK", ('Content-Type','text/plain'))
            return ["Hello, world!"]
        out, err = run_amock(validator(bad_app))
        self.assertTrue(out.endswith(
            "A server error occurred.  Please contact the administrator."
        ))
        self.assertEqual(
            err.splitlines()[-2],
            "AssertionError: Headers (('Content-Type', 'text/plain')) must"
            " be of type list: <type 'tuple'>"
        )
Example #25
Source File: test_wsgiref.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def testMappingInterface(self):
        test = [('x','y')]
        self.assertEqual(len(Headers([])),0)
        self.assertEqual(len(Headers(test[:])),1)
        self.assertEqual(Headers(test[:]).keys(), ['x'])
        self.assertEqual(Headers(test[:]).values(), ['y'])
        self.assertEqual(Headers(test[:]).items(), test)
        self.assertFalse(Headers(test).items() is test)  # must be copy!

        h=Headers([])
        del h['foo']   # should not raise an error

        h['Foo'] = 'bar'
        for m in h.has_key, h.__contains__, h.get, h.get_all, h.__getitem__:
            self.assertTrue(m('foo'))
            self.assertTrue(m('Foo'))
            self.assertTrue(m('FOO'))
            self.assertFalse(m('bar'))

        self.assertEqual(h['foo'],'bar')
        h['foo'] = 'baz'
        self.assertEqual(h['FOO'],'baz')
        self.assertEqual(h.get_all('foo'),['baz'])

        self.assertEqual(h.get("foo","whee"), "baz")
        self.assertEqual(h.get("zoo","whee"), "whee")
        self.assertEqual(h.setdefault("foo","whee"), "baz")
        self.assertEqual(h.setdefault("zoo","whee"), "whee")
        self.assertEqual(h["foo"],"baz")
        self.assertEqual(h["zoo"],"whee")
Example #26
Source File: test_wsgiref.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def testRequireList(self):
        self.assertRaises(TypeError, Headers, "foo")
Example #27
Source File: test_wsgiref.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_simple_validation_error(self):
        def bad_app(environ,start_response):
            start_response("200 OK", ('Content-Type','text/plain'))
            return ["Hello, world!"]
        out, err = run_amock(validator(bad_app))
        self.assertTrue(out.endswith(
            "A server error occurred.  Please contact the administrator."
        ))
        self.assertEqual(
            err.splitlines()[-2],
            "AssertionError: Headers (('Content-Type', 'text/plain')) must"
            " be of type list: <type 'tuple'>"
        )
Example #28
Source File: test_wsgiref.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up 
def test_simple_validation_error(self):
        def bad_app(environ,start_response):
            start_response("200 OK", ('Content-Type','text/plain'))
            return ["Hello, world!"]
        out, err = run_amock(validator(bad_app))
        self.assertTrue(out.endswith(
            b"A server error occurred.  Please contact the administrator."
        ))
        self.assertEqual(
            err.splitlines()[-2],
            "AssertionError: Headers (('Content-Type', 'text/plain')) must"
            " be of type list: <class 'tuple'>"
        )
Example #29
Source File: test_wsgiref.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def testMappingInterface(self):
        test = [('x','y')]
        self.assertEqual(len(Headers([])),0)
        self.assertEqual(len(Headers(test[:])),1)
        self.assertEqual(Headers(test[:]).keys(), ['x'])
        self.assertEqual(Headers(test[:]).values(), ['y'])
        self.assertEqual(Headers(test[:]).items(), test)
        self.assertIsNot(Headers(test).items(), test)  # must be copy!

        h=Headers([])
        del h['foo']   # should not raise an error

        h['Foo'] = 'bar'
        for m in h.has_key, h.__contains__, h.get, h.get_all, h.__getitem__:
            self.assertTrue(m('foo'))
            self.assertTrue(m('Foo'))
            self.assertTrue(m('FOO'))
            self.assertFalse(m('bar'))

        self.assertEqual(h['foo'],'bar')
        h['foo'] = 'baz'
        self.assertEqual(h['FOO'],'baz')
        self.assertEqual(h.get_all('foo'),['baz'])

        self.assertEqual(h.get("foo","whee"), "baz")
        self.assertEqual(h.get("zoo","whee"), "whee")
        self.assertEqual(h.setdefault("foo","whee"), "baz")
        self.assertEqual(h.setdefault("zoo","whee"), "whee")
        self.assertEqual(h["foo"],"baz")
        self.assertEqual(h["zoo"],"whee")
Example #30
Source File: test_wsgiref.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def testRequireList(self):
        self.assertRaises(TypeError, Headers, "foo")