# -*- coding: utf-8 -*- import sys import warnings from io import ( BytesIO, StringIO, ) import pytest from webob.acceptparse import ( AcceptCharsetInvalidHeader, AcceptCharsetNoHeader, AcceptCharsetValidHeader, AcceptEncodingInvalidHeader, AcceptEncodingNoHeader, AcceptEncodingValidHeader, AcceptInvalidHeader, AcceptLanguageInvalidHeader, AcceptLanguageNoHeader, AcceptLanguageValidHeader, AcceptNoHeader, AcceptValidHeader, ) from webob.compat import ( MutableMapping, bytes_, native_, text_type, text_, ) from webob.multidict import NoVars py2only = pytest.mark.skipif("sys.version_info >= (3, 0)") py3only = pytest.mark.skipif("sys.version_info < (3, 0)") class TestRequestCommon(object): # unit tests of non-bytes-vs-text-specific methods of request object def _getTargetClass(self): from webob.request import Request return Request def _makeOne(self, *arg, **kw): cls = self._getTargetClass() return cls(*arg, **kw) def _blankOne(self, *arg, **kw): cls = self._getTargetClass() return cls.blank(*arg, **kw) def test_ctor_environ_getter_raises_WTF(self): with pytest.raises(TypeError): self._makeOne({}, environ_getter=object()) def test_ctor_wo_environ_raises_WTF(self): with pytest.raises(TypeError): self._makeOne(None) def test_ctor_w_environ(self): environ = {} req = self._makeOne(environ) assert req.environ == environ def test_ctor_w_non_utf8_charset(self): environ = {} with pytest.raises(DeprecationWarning): self._makeOne(environ, charset='latin-1') def test_scheme(self): environ = {'wsgi.url_scheme': 'something:'} req = self._makeOne(environ) assert req.scheme == 'something:' def test_body_file_getter(self): body = b'input' INPUT = BytesIO(body) environ = { 'wsgi.input': INPUT, 'CONTENT_LENGTH': len(body), 'REQUEST_METHOD': 'POST', } req = self._makeOne(environ) assert req.body_file is not INPUT def test_body_file_getter_seekable(self): body = b'input' INPUT = BytesIO(body) environ = { 'wsgi.input': INPUT, 'CONTENT_LENGTH': len(body), 'REQUEST_METHOD': 'POST', 'webob.is_body_seekable': True, } req = self._makeOne(environ) assert req.body_file is INPUT def test_body_file_getter_cache(self): body = b'input' INPUT = BytesIO(body) environ = { 'wsgi.input': INPUT, 'CONTENT_LENGTH': len(body), 'REQUEST_METHOD': 'POST', } req = self._makeOne(environ) assert req.body_file is req.body_file def test_body_file_getter_unreadable(self): body = b'input' INPUT = BytesIO(body) environ = {'wsgi.input': INPUT, 'REQUEST_METHOD': 'FOO'} req = self._makeOne(environ) assert req.body_file_raw is INPUT assert req.body_file is not INPUT assert req.body_file.read() == b'' def test_body_file_setter_w_bytes(self): req = self._blankOne('/') with pytest.raises(ValueError): setattr(req, 'body_file', b'foo') def test_body_file_setter_non_bytes(self): BEFORE = BytesIO(b'before') AFTER = BytesIO(b'after') environ = { 'wsgi.input': BEFORE, 'CONTENT_LENGTH': len('before'), 'REQUEST_METHOD': 'POST' } req = self._makeOne(environ) req.body_file = AFTER assert req.body_file is AFTER assert req.content_length == None def test_body_file_deleter(self): body = b'input' INPUT = BytesIO(body) environ = { 'wsgi.input': INPUT, 'CONTENT_LENGTH': len(body), 'REQUEST_METHOD': 'POST', } req = self._makeOne(environ) del req.body_file assert req.body_file.getvalue() == b'' assert req.content_length == 0 def test_body_file_raw(self): INPUT = BytesIO(b'input') environ = { 'wsgi.input': INPUT, 'CONTENT_LENGTH': len('input'), 'REQUEST_METHOD': 'POST', } req = self._makeOne(environ) assert req.body_file_raw is INPUT def test_body_file_seekable_input_not_seekable(self): data = b'input' INPUT = BytesIO(data) INPUT.seek(1, 0) # consume environ = { 'wsgi.input': INPUT, 'webob.is_body_seekable': False, 'CONTENT_LENGTH': len(data) - 1, 'REQUEST_METHOD': 'POST', } req = self._makeOne(environ) seekable = req.body_file_seekable assert seekable is not INPUT assert seekable.getvalue() == b'nput' def test_body_file_seekable_input_is_seekable(self): INPUT = BytesIO(b'input') INPUT.seek(1, 0) # consume environ = {'wsgi.input': INPUT, 'webob.is_body_seekable': True, 'CONTENT_LENGTH': len('input')-1, 'REQUEST_METHOD': 'POST', } req = self._makeOne(environ) seekable = req.body_file_seekable assert seekable is INPUT def test_urlvars_getter_w_paste_key(self): environ = {'paste.urlvars': {'foo': 'bar'}, } req = self._makeOne(environ) assert req.urlvars == {'foo': 'bar'} def test_urlvars_getter_w_wsgiorg_key(self): environ = {'wsgiorg.routing_args': ((), {'foo': 'bar'}), } req = self._makeOne(environ) assert req.urlvars == {'foo': 'bar'} def test_urlvars_getter_wo_keys(self): environ = {} req = self._makeOne(environ) assert req.urlvars == {} assert environ['wsgiorg.routing_args'] == ((), {}) def test_urlvars_setter_w_paste_key(self): environ = {'paste.urlvars': {'foo': 'bar'}, } req = self._makeOne(environ) req.urlvars = {'baz': 'bam'} assert req.urlvars == {'baz': 'bam'} assert environ['paste.urlvars'] == {'baz': 'bam'} assert 'wsgiorg.routing_args' not in environ def test_urlvars_setter_w_wsgiorg_key(self): environ = {'wsgiorg.routing_args': ((), {'foo': 'bar'}), 'paste.urlvars': {'qux': 'spam'}, } req = self._makeOne(environ) req.urlvars = {'baz': 'bam'} assert req.urlvars == {'baz': 'bam'} assert environ['wsgiorg.routing_args'] == ((), {'baz': 'bam'}) assert 'paste.urlvars' not in environ def test_urlvars_setter_wo_keys(self): environ = {} req = self._makeOne(environ) req.urlvars = {'baz': 'bam'} assert req.urlvars == {'baz': 'bam'} assert environ['wsgiorg.routing_args'] == ((), {'baz': 'bam'}) assert 'paste.urlvars' not in environ def test_urlvars_deleter_w_paste_key(self): environ = {'paste.urlvars': {'foo': 'bar'}, } req = self._makeOne(environ) del req.urlvars assert req.urlvars == {} assert 'paste.urlvars' not in environ assert environ['wsgiorg.routing_args'] == ((), {}) def test_urlvars_deleter_w_wsgiorg_key_non_empty_tuple(self): environ = {'wsgiorg.routing_args': (('a', 'b'), {'foo': 'bar'}), 'paste.urlvars': {'qux': 'spam'}, } req = self._makeOne(environ) del req.urlvars assert req.urlvars == {} assert environ['wsgiorg.routing_args'] == (('a', 'b'), {}) assert 'paste.urlvars' not in environ def test_urlvars_deleter_w_wsgiorg_key_empty_tuple(self): environ = {'wsgiorg.routing_args': ((), {'foo': 'bar'}), 'paste.urlvars': {'qux': 'spam'}, } req = self._makeOne(environ) del req.urlvars assert req.urlvars == {} assert environ['wsgiorg.routing_args'] == ((), {}) assert 'paste.urlvars' not in environ def test_urlvars_deleter_wo_keys(self): environ = {} req = self._makeOne(environ) del req.urlvars assert req.urlvars == {} assert environ['wsgiorg.routing_args'] == ((), {}) assert 'paste.urlvars' not in environ def test_urlargs_getter_w_paste_key(self): environ = {'paste.urlvars': {'foo': 'bar'}, } req = self._makeOne(environ) assert req.urlargs == () def test_urlargs_getter_w_wsgiorg_key(self): environ = {'wsgiorg.routing_args': (('a', 'b'), {'foo': 'bar'}), } req = self._makeOne(environ) assert req.urlargs, ('a' == 'b') def test_urlargs_getter_wo_keys(self): environ = {} req = self._makeOne(environ) assert req.urlargs == () assert 'wsgiorg.routing_args' not in environ def test_urlargs_setter_w_paste_key(self): environ = {'paste.urlvars': {'foo': 'bar'}, } req = self._makeOne(environ) req.urlargs = ('a', 'b') assert req.urlargs == ('a', 'b') assert environ['wsgiorg.routing_args'] == (('a', 'b'), {'foo': 'bar'}) assert 'paste.urlvars' not in environ def test_urlargs_setter_w_wsgiorg_key(self): environ = {'wsgiorg.routing_args': ((), {'foo': 'bar'}), } req = self._makeOne(environ) req.urlargs = ('a', 'b') assert req.urlargs == ('a', 'b') assert environ['wsgiorg.routing_args'] == (('a', 'b'), {'foo': 'bar'}) def test_urlargs_setter_wo_keys(self): environ = {} req = self._makeOne(environ) req.urlargs = ('a', 'b') assert req.urlargs == ('a', 'b') assert environ['wsgiorg.routing_args'] == (('a', 'b'), {}) assert 'paste.urlvars' not in environ def test_urlargs_deleter_w_wsgiorg_key(self): environ = {'wsgiorg.routing_args': (('a', 'b'), {'foo': 'bar'}), } req = self._makeOne(environ) del req.urlargs assert req.urlargs == () assert environ['wsgiorg.routing_args'] == ((), {'foo': 'bar'}) def test_urlargs_deleter_w_wsgiorg_key_empty(self): environ = {'wsgiorg.routing_args': ((), {}), } req = self._makeOne(environ) del req.urlargs assert req.urlargs == () assert 'paste.urlvars' not in environ assert 'wsgiorg.routing_args' not in environ def test_urlargs_deleter_wo_keys(self): environ = {} req = self._makeOne(environ) del req.urlargs assert req.urlargs == () assert 'paste.urlvars' not in environ assert 'wsgiorg.routing_args' not in environ def test_cookies_empty_environ(self): req = self._makeOne({}) assert req.cookies == {} def test_cookies_is_mutable(self): req = self._makeOne({}) cookies = req.cookies cookies['a'] = '1' assert req.cookies['a'] == '1' def test_cookies_w_webob_parsed_cookies_matching_source(self): environ = { 'HTTP_COOKIE': 'a=b', 'webob._parsed_cookies': ('a=b', {'a': 'b'}), } req = self._makeOne(environ) assert req.cookies == {'a': 'b'} def test_cookies_w_webob_parsed_cookies_mismatched_source(self): environ = { 'HTTP_COOKIE': 'a=b', 'webob._parsed_cookies': ('a=b;c=d', {'a': 'b', 'c': 'd'}), } req = self._makeOne(environ) assert req.cookies == {'a': 'b'} def test_set_cookies(self): environ = { 'HTTP_COOKIE': 'a=b', } req = self._makeOne(environ) req.cookies = {'a':'1', 'b': '2'} assert req.cookies == {'a': '1', 'b':'2'} rcookies = [x.strip() for x in environ['HTTP_COOKIE'].split(';')] assert sorted(rcookies) == ['a=1', 'b=2'] # body def test_body_getter(self): INPUT = BytesIO(b'input') environ = {'wsgi.input': INPUT, 'webob.is_body_seekable': True, 'CONTENT_LENGTH': len('input'), 'REQUEST_METHOD': 'POST' } req = self._makeOne(environ) assert req.body == b'input' assert req.content_length == len(b'input') def test_body_setter_None(self): INPUT = BytesIO(b'input') environ = {'wsgi.input': INPUT, 'webob.is_body_seekable': True, 'CONTENT_LENGTH': len(b'input'), 'REQUEST_METHOD': 'POST' } req = self._makeOne(environ) req.body = None assert req.body == b'' assert req.content_length == 0 assert req.is_body_seekable def test_body_setter_non_string_raises(self): req = self._makeOne({}) def _test(): req.body = object() with pytest.raises(TypeError): _test() def test_body_setter_value(self): BEFORE = BytesIO(b'before') environ = {'wsgi.input': BEFORE, 'webob.is_body_seekable': True, 'CONTENT_LENGTH': len('before'), 'REQUEST_METHOD': 'POST' } req = self._makeOne(environ) req.body = b'after' assert req.body == b'after' assert req.content_length == len(b'after') assert req.is_body_seekable def test_body_deleter_None(self): data = b'input' INPUT = BytesIO(data) environ = {'wsgi.input': INPUT, 'webob.is_body_seekable': True, 'CONTENT_LENGTH': len(data), 'REQUEST_METHOD': 'POST', } req = self._makeOne(environ) del req.body assert req.body == b'' assert req.content_length == 0 assert req.is_body_seekable # JSON def test_json_body(self): body = b'{"a":1}' INPUT = BytesIO(body) environ = {'wsgi.input': INPUT, 'CONTENT_LENGTH': str(len(body))} req = self._makeOne(environ) assert req.json == {"a": 1} assert req.json_body == {"a": 1} req.json = {"b": 2} assert req.body == b'{"b":2}' del req.json assert req.body == b'' def test_json_body_array(self): body = b'[{"a":1}, {"b":2}]' INPUT = BytesIO(body) environ = {'wsgi.input': INPUT, 'CONTENT_LENGTH': str(len(body))} req = self._makeOne(environ) assert req.json, [{"a": 1} == {"b": 2}] assert req.json_body == [{"a": 1}, {"b": 2}] req.json = [{"b": 2}] assert req.body == b'[{"b":2}]' del req.json assert req.body == b'' # .text def test_text_body(self): body = b'test' INPUT = BytesIO(body) environ = {'wsgi.input': INPUT, 'CONTENT_LENGTH': str(len(body))} req = self._makeOne(environ) assert req.body == b'test' assert req.text == 'test' req.text = text_('\u1000') assert req.body == '\u1000'.encode(req.charset) del req.text assert req.body == b'' def set_bad_text(): req.text = 1 with pytest.raises(TypeError): set_bad_text() def test__text_get_without_charset(self): body = b'test' INPUT = BytesIO(body) environ = {'wsgi.input': INPUT, 'CONTENT_LENGTH': str(len(body))} req = self._makeOne(environ) req._charset = '' with pytest.raises(AttributeError): getattr(req, 'text') def test__text_set_without_charset(self): body = b'test' INPUT = BytesIO(body) environ = {'wsgi.input': INPUT, 'CONTENT_LENGTH': str(len(body))} req = self._makeOne(environ) req._charset = '' with pytest.raises(AttributeError): setattr(req, 'text', 'abc') # POST def test_POST_not_POST_or_PUT(self): environ = {'REQUEST_METHOD': 'GET'} req = self._makeOne(environ) result = req.POST assert isinstance(result, NoVars) assert result.reason.startswith('Not an HTML form') @pytest.mark.parametrize('method', ['POST', 'PUT', 'PATCH', 'DELETE']) def test_POST_existing_cache_hit(self, method): data = b'input' wsgi_input = BytesIO(data) environ = { 'wsgi.input': wsgi_input, 'REQUEST_METHOD': method, 'webob._parsed_post_vars': ({'foo': 'bar'}, wsgi_input), } req = self._makeOne(environ) result = req.POST assert result == {'foo': 'bar'} @pytest.mark.parametrize('method', ['PUT', 'PATCH', 'DELETE']) def test_POST_not_POST_missing_content_type(self, method): data = b'input' wsgi_input = BytesIO(data) environ = { 'wsgi.input': wsgi_input, 'REQUEST_METHOD': method, } req = self._makeOne(environ) result = req.POST assert isinstance(result, NoVars) assert result.reason.startswith('Not an HTML form submission') def test_POST_missing_content_type(self): data = b'var1=value1&var2=value2&rep=1&rep=2' INPUT = BytesIO(data) environ = {'wsgi.input': INPUT, 'REQUEST_METHOD': 'POST', 'CONTENT_LENGTH': len(data), 'webob.is_body_seekable': True, } req = self._makeOne(environ) result = req.POST assert result['var1'] == 'value1' @pytest.mark.parametrize('method', ['POST', 'PUT', 'PATCH', 'DELETE']) def test_POST_json_no_content_type(self, method): data = b'{"password": "last centurion", "email": "rory@wiggy.net"}' wsgi_input = BytesIO(data) environ = { 'wsgi.input': wsgi_input, 'REQUEST_METHOD': method, 'CONTENT_LENGTH': len(data), 'webob.is_body_seekable': True, } req = self._makeOne(environ) r_1 = req.body r_2 = req.POST r_3 = req.body assert r_1 == b'{"password": "last centurion", "email": "rory@wiggy.net"}' assert r_3 == b'{"password": "last centurion", "email": "rory@wiggy.net"}' @pytest.mark.parametrize('method', ['POST', 'PUT', 'PATCH', 'DELETE']) def test_POST_bad_content_type(self, method): data = b'input' wsgi_input = BytesIO(data) environ = { 'wsgi.input': wsgi_input, 'REQUEST_METHOD': method, 'CONTENT_TYPE': 'text/plain', } req = self._makeOne(environ) result = req.POST assert isinstance(result, NoVars) assert result.reason.startswith('Not an HTML form submission') @pytest.mark.parametrize('method', ['POST', 'PUT', 'PATCH', 'DELETE']) def test_POST_urlencoded(self, method): data = b'var1=value1&var2=value2&rep=1&rep=2' wsgi_input = BytesIO(data) environ = { 'wsgi.input': wsgi_input, 'REQUEST_METHOD': method, 'CONTENT_LENGTH': len(data), 'CONTENT_TYPE': 'application/x-www-form-urlencoded', 'webob.is_body_seekable': True, } req = self._makeOne(environ) result = req.POST assert result['var1'] == 'value1' @pytest.mark.parametrize('method', ['POST', 'PUT', 'PATCH', 'DELETE']) def test_POST_multipart(self, method): data = ( b'------------------------------deb95b63e42a\n' b'Content-Disposition: form-data; name="foo"\n' b'\n' b'foo\n' b'------------------------------deb95b63e42a\n' b'Content-Disposition: form-data; name="bar"; filename="bar.txt"\n' b'Content-type: application/octet-stream\n' b'\n' b'these are the contents of the file "bar.txt"\n' b'\n' b'------------------------------deb95b63e42a--\n') wsgi_input = BytesIO(data) environ = { 'wsgi.input': wsgi_input, 'webob.is_body_seekable': True, 'REQUEST_METHOD': method, 'CONTENT_TYPE': 'multipart/form-data; ' 'boundary=----------------------------deb95b63e42a', 'CONTENT_LENGTH': len(data), } req = self._makeOne(environ) result = req.POST assert result['foo'] == 'foo' bar = result['bar'] assert bar.name == 'bar' assert bar.filename == 'bar.txt' assert bar.file.read() == b'these are the contents of the file "bar.txt"\n' # GET def test_GET_reflects_query_string(self): environ = { 'QUERY_STRING': 'foo=123', } req = self._makeOne(environ) result = req.GET assert result == {'foo': '123'} req.query_string = 'foo=456' result = req.GET assert result == {'foo': '456'} req.query_string = '' result = req.GET assert result == {} def test_GET_updates_query_string(self): req = self._makeOne({}) result = req.query_string assert result == '' req.GET['foo'] = '123' result = req.query_string assert result == 'foo=123' del req.GET['foo'] result = req.query_string assert result == '' # cookies def test_cookies_wo_webob_parsed_cookies(self): environ = { 'HTTP_COOKIE': 'a=b', } req = self._blankOne('/', environ) assert req.cookies == {'a': 'b'} # copy def test_copy_get(self): environ = { 'HTTP_COOKIE': 'a=b', } req = self._blankOne('/', environ) clone = req.copy_get() for k, v in req.environ.items(): if k in ('CONTENT_LENGTH', 'webob.is_body_seekable'): assert k not in clone.environ elif k == 'wsgi.input': assert clone.environ[k] is not v else: assert clone.environ[k] == v def test_remove_conditional_headers_accept_encoding(self): req = self._blankOne('/') req.accept_encoding='gzip,deflate' req.remove_conditional_headers() assert bool(req.accept_encoding) == False def test_remove_conditional_headers_if_modified_since(self): from webob.datetime_utils import UTC from datetime import datetime req = self._blankOne('/') req.if_modified_since = datetime(2006, 1, 1, 12, 0, tzinfo=UTC) req.remove_conditional_headers() assert req.if_modified_since == None def test_remove_conditional_headers_if_none_match(self): req = self._blankOne('/') req.if_none_match = 'foo' assert req.if_none_match req.remove_conditional_headers() assert not req.if_none_match def test_remove_conditional_headers_if_range(self): req = self._blankOne('/') req.if_range = 'foo, bar' req.remove_conditional_headers() assert bool(req.if_range) == False def test_remove_conditional_headers_range(self): req = self._blankOne('/') req.range = 'bytes=0-100' req.remove_conditional_headers() assert req.range == None def test_is_body_readable_POST(self): req = self._blankOne('/', environ={'REQUEST_METHOD': 'POST', 'CONTENT_LENGTH': '100'}) assert req.is_body_readable def test_is_body_readable_PATCH(self): req = self._blankOne('/', environ={'REQUEST_METHOD': 'PATCH', 'CONTENT_LENGTH': '100'}) assert req.is_body_readable def test_is_body_readable_GET(self): req = self._blankOne('/', environ={'REQUEST_METHOD': 'GET', 'CONTENT_LENGTH': '100'}) assert req.is_body_readable def test_is_body_readable_unknown_method_and_content_length(self): req = self._blankOne('/', environ={'REQUEST_METHOD': 'WTF', 'CONTENT_LENGTH': '100'}) assert req.is_body_readable def test_is_body_readable_special_flag(self): req = self._blankOne('/', environ={'REQUEST_METHOD': 'WTF', 'webob.is_body_readable': True}) assert req.is_body_readable # is_body_seekable # make_body_seekable # copy_body # make_tempfile # remove_conditional_headers # accept def test_accept_no_header(self): req = self._makeOne(environ={}) header = req.accept assert isinstance(header, AcceptNoHeader) assert header.header_value is None def test_accept_invalid_header(self): header_value = 'text/html;param=val;q=1;extparam=\x19' req = self._makeOne(environ={'HTTP_ACCEPT': header_value}) header = req.accept assert isinstance(header, AcceptInvalidHeader) assert header.header_value == header_value def test_accept_valid_header(self): header_value = ',,text/html;p1="v1";p2=v2;q=0.9;e1="v1";e2;e3=v3,' req = self._makeOne(environ={'HTTP_ACCEPT': header_value}) header = req.accept assert isinstance(header, AcceptValidHeader) assert header.header_value == header_value # accept_charset def test_accept_charset_no_header(self): req = self._makeOne(environ={}) header = req.accept_charset assert isinstance(header, AcceptCharsetNoHeader) assert header.header_value is None @pytest.mark.parametrize('header_value', [ '', ', utf-7;q=0.2, utf-8;q =0.3' ]) def test_accept_charset_invalid_header(self, header_value): req = self._makeOne(environ={'HTTP_ACCEPT_CHARSET': header_value}) header = req.accept_charset assert isinstance(header, AcceptCharsetInvalidHeader) assert header.header_value == header_value def test_accept_charset_valid_header(self): header_value = \ 'iso-8859-5;q=0.372,unicode-1-1;q=0.977,UTF-8, *;q=0.000' req = self._makeOne(environ={'HTTP_ACCEPT_CHARSET': header_value}) header = req.accept_charset assert isinstance(header, AcceptCharsetValidHeader) assert header.header_value == header_value # accept_encoding def test_accept_encoding_no_header(self): req = self._makeOne(environ={}) header = req.accept_encoding assert isinstance(header, AcceptEncodingNoHeader) assert header.header_value is None @pytest.mark.parametrize('header_value', [ ', ', ', gzip;q=0.2, compress;q =0.3', ]) def test_accept_encoding_invalid_header(self, header_value): req = self._makeOne(environ={'HTTP_ACCEPT_ENCODING': header_value}) header = req.accept_encoding assert isinstance(header, AcceptEncodingInvalidHeader) assert header.header_value == header_value def test_accept_encoding_valid_header(self): header_value = \ 'compress;q=0.372,gzip;q=0.977,, *;q=0.000' req = self._makeOne(environ={'HTTP_ACCEPT_ENCODING': header_value}) header = req.accept_encoding assert isinstance(header, AcceptEncodingValidHeader) assert header.header_value == header_value # accept_language def test_accept_language_no_header(self): req = self._makeOne(environ={}) header = req.accept_language assert isinstance(header, AcceptLanguageNoHeader) assert header.header_value is None @pytest.mark.parametrize('header_value', ['', ', da;q=0.2, en-gb;q =0.3']) def test_accept_language_invalid_header(self, header_value): req = self._makeOne(environ={'HTTP_ACCEPT_LANGUAGE': header_value}) header = req.accept_language assert isinstance(header, AcceptLanguageInvalidHeader) assert header.header_value == header_value def test_accept_language_valid_header(self): header_value = \ 'zh-Hant;q=0.372,zh-CN-a-myExt-x-private;q=0.977,de,*;q=0.000' req = self._makeOne(environ={'HTTP_ACCEPT_LANGUAGE': header_value}) header = req.accept_language assert isinstance(header, AcceptLanguageValidHeader) assert header.header_value == header_value # authorization # cache_control def test_cache_control_reflects_environ(self): environ = { 'HTTP_CACHE_CONTROL': 'max-age=5', } req = self._makeOne(environ) result = req.cache_control assert result.properties == {'max-age': 5} req.environ.update(HTTP_CACHE_CONTROL='max-age=10') result = req.cache_control assert result.properties == {'max-age': 10} req.environ.update(HTTP_CACHE_CONTROL='') result = req.cache_control assert result.properties == {} def test_cache_control_updates_environ(self): environ = {} req = self._makeOne(environ) req.cache_control.max_age = 5 result = req.environ['HTTP_CACHE_CONTROL'] assert result == 'max-age=5' req.cache_control.max_age = 10 result = req.environ['HTTP_CACHE_CONTROL'] assert result == 'max-age=10' req.cache_control = None result = req.environ['HTTP_CACHE_CONTROL'] assert result == '' del req.cache_control assert 'HTTP_CACHE_CONTROL' not in req.environ def test_cache_control_set_dict(self): environ = {} req = self._makeOne(environ) req.cache_control = {'max-age': 5} result = req.cache_control assert result.max_age == 5 def test_cache_control_set_object(self): from webob.cachecontrol import CacheControl environ = {} req = self._makeOne(environ) req.cache_control = CacheControl({'max-age': 5}, type='request') result = req.cache_control assert result.max_age == 5 def test_cache_control_gets_cached(self): environ = {} req = self._makeOne(environ) assert req.cache_control is req.cache_control #if_match #if_none_match #date #if_modified_since #if_unmodified_since #if_range #max_forwards #pragma #range #referer #referrer #user_agent #__repr__ #__str__ #from_file #call_application def test_call_application_calls_application(self): environ = {} req = self._makeOne(environ) def application(environ, start_response): start_response('200 OK', [('content-type', 'text/plain')]) return ['...\n'] status, headers, output = req.call_application(application) assert status == '200 OK' assert headers == [('content-type', 'text/plain')] assert ''.join(output) == '...\n' def test_call_application_provides_write(self): environ = {} req = self._makeOne(environ) def application(environ, start_response): write = start_response('200 OK', [('content-type', 'text/plain')]) write('...\n') return [] status, headers, output = req.call_application(application) assert status == '200 OK' assert headers == [('content-type', 'text/plain')] assert ''.join(output) == '...\n' def test_call_application_closes_iterable_when_mixed_w_write_calls(self): environ = { 'test._call_application_called_close': False } req = self._makeOne(environ) def application(environ, start_response): write = start_response('200 OK', [('content-type', 'text/plain')]) class AppIter(object): def __iter__(self): yield '...\n' def close(self): environ['test._call_application_called_close'] = True write('...\n') return AppIter() status, headers, output = req.call_application(application) assert ''.join(output) == '...\n...\n' assert environ['test._call_application_called_close'] == True def test_call_application_raises_exc_info(self): environ = {} req = self._makeOne(environ) def application(environ, start_response): try: raise RuntimeError('OH NOES') except: exc_info = sys.exc_info() start_response('200 OK', [('content-type', 'text/plain')], exc_info) return ['...\n'] with pytest.raises(RuntimeError): req.call_application(application) def test_call_application_returns_exc_info(self): environ = {} req = self._makeOne(environ) def application(environ, start_response): try: raise RuntimeError('OH NOES') except: exc_info = sys.exc_info() start_response('200 OK', [('content-type', 'text/plain')], exc_info) return ['...\n'] status, headers, output, exc_info = req.call_application( application, True) assert status == '200 OK' assert headers == [('content-type', 'text/plain')] assert ''.join(output) == '...\n' assert exc_info[0] == RuntimeError #get_response def test_blank__method_subtitution(self): request = self._blankOne('/', environ={'REQUEST_METHOD': 'PUT'}) assert request.method == 'PUT' request = self._blankOne( '/', environ={'REQUEST_METHOD': 'PUT'}, POST={}) assert request.method == 'PUT' request = self._blankOne( '/', environ={'REQUEST_METHOD': 'HEAD'}, POST={}) assert request.method == 'POST' def test_blank__ctype_in_env(self): request = self._blankOne( '/', environ={'CONTENT_TYPE': 'application/json'}) assert request.content_type == 'application/json' assert request.method == 'GET' request = self._blankOne( '/', environ={'CONTENT_TYPE': 'application/json'}, POST='') assert request.content_type == 'application/json' assert request.method == 'POST' def test_blank__ctype_in_headers(self): request = self._blankOne( '/', headers={'Content-type': 'application/json'}) assert request.content_type == 'application/json' assert request.method == 'GET' request = self._blankOne( '/', headers={'Content-Type': 'application/json'}, POST='') assert request.content_type == 'application/json' assert request.method == 'POST' def test_blank__ctype_as_kw(self): request = self._blankOne('/', content_type='application/json') assert request.content_type == 'application/json' assert request.method == 'GET' request = self._blankOne('/', content_type='application/json', POST='') assert request.content_type == 'application/json' assert request.method == 'POST' def test_blank__str_post_data_for_unsupported_ctype(self): with pytest.raises(ValueError): self._blankOne('/', content_type='application/json', POST={}) def test_blank__post_urlencoded(self): from webob.multidict import MultiDict POST = MultiDict() POST["first"] = 1 POST["second"] = 2 request = self._blankOne('/', POST=POST) assert request.method == 'POST' assert request.content_type == 'application/x-www-form-urlencoded' assert request.body == b'first=1&second=2' assert request.content_length == 16 def test_blank__post_multipart(self): from webob.multidict import MultiDict POST = MultiDict() POST["first"] = "1" POST["second"] = "2" request = self._blankOne('/', POST=POST, content_type='multipart/form-data; ' 'boundary=boundary') assert request.method == 'POST' assert request.content_type == 'multipart/form-data' expected = ( b'--boundary\r\n' b'Content-Disposition: form-data; name="first"\r\n\r\n' b'1\r\n' b'--boundary\r\n' b'Content-Disposition: form-data; name="second"\r\n\r\n' b'2\r\n' b'--boundary--') assert request.body == expected assert request.content_length == 139 def test_blank__post_files(self): import cgi from webob.request import _get_multipart_boundary from webob.multidict import MultiDict POST = MultiDict() POST["first"] = ('filename1', BytesIO(b'1')) POST["second"] = ('filename2', '2') POST["third"] = "3" request = self._blankOne('/', POST=POST) assert request.method == 'POST' assert request.content_type == 'multipart/form-data' boundary = bytes_( _get_multipart_boundary(request.headers['content-type'])) body_norm = request.body.replace(boundary, b'boundary') expected = ( b'--boundary\r\n' b'Content-Disposition: form-data; name="first"; ' b'filename="filename1"\r\n\r\n' b'1\r\n' b'--boundary\r\n' b'Content-Disposition: form-data; name="second"; ' b'filename="filename2"\r\n\r\n' b'2\r\n' b'--boundary\r\n' b'Content-Disposition: form-data; name="third"\r\n\r\n' b'3\r\n' b'--boundary--' ) assert body_norm == expected assert request.content_length == 294 assert isinstance(request.POST['first'], cgi.FieldStorage) assert isinstance(request.POST['second'], cgi.FieldStorage) assert request.POST['first'].value == b'1' assert request.POST['second'].value == b'2' assert request.POST['third'] == '3' def test_blank__post_file_w_wrong_ctype(self): with pytest.raises(ValueError): self._blankOne( '/', POST={'first': ('filename1', '1')}, content_type='application/x-www-form-urlencoded') #from_bytes def test_from_bytes_extra_data(self): _test_req_copy = _test_req.replace( b'Content-Type', b'Content-Length: 337\r\nContent-Type') cls = self._getTargetClass() with pytest.raises(ValueError): cls.from_bytes(_test_req_copy+b'EXTRA!') #as_bytes def test_as_bytes_skip_body(self): cls = self._getTargetClass() req = cls.from_bytes(_test_req) body = req.as_bytes(skip_body=True) assert body.count(b'\r\n\r\n') == 0 assert req.as_bytes(skip_body=337) == req.as_bytes() body = req.as_bytes(337-1).split(b'\r\n\r\n', 1)[1] assert body == b'' def test_charset_in_content_type(self): Request = self._getTargetClass() # should raise no exception req = Request({ 'REQUEST_METHOD': 'POST', 'QUERY_STRING':'a=b', 'CONTENT_TYPE':'text/html;charset=ascii' }) assert req.charset == 'ascii' assert dict(req.GET) == {'a': 'b'} assert dict(req.POST) == {} req.charset = 'ascii' # no exception with pytest.raises(DeprecationWarning): setattr(req, 'charset', 'utf-8') # again no exception req = Request({ 'REQUEST_METHOD': 'POST', 'QUERY_STRING':'a=b', 'CONTENT_TYPE':'multipart/form-data;charset=ascii' }) assert req.charset == 'ascii' assert dict(req.GET) == {'a': 'b'} with pytest.raises(DeprecationWarning): getattr(req, 'POST') def test_limited_length_file_repr(self): from webob.request import Request req = Request.blank('/', POST='x') req.body_file_raw = 'dummy' req.is_body_seekable = False assert repr(req.body_file.raw), "" @pytest.mark.parametrize("is_seekable", [False, True]) def test_request_wrong_clen(self, is_seekable): from webob.request import Request tlen = 1<<20 req = Request.blank('/', POST='x'*tlen) assert req.content_length == tlen req.body_file = _Helper_test_request_wrong_clen(req.body_file) assert req.content_length == None req.content_length = tlen + 100 req.is_body_seekable = is_seekable assert req.content_length == tlen+100 # this raises AssertionError if the body reading # trusts content_length too much with pytest.raises(IOError): req.copy_body() class TestBaseRequest(object): # tests of methods of a base request which are encoding-specific def _getTargetClass(self): from webob.request import BaseRequest return BaseRequest def _makeOne(self, *arg, **kw): cls = self._getTargetClass() return cls(*arg, **kw) def _blankOne(self, *arg, **kw): cls = self._getTargetClass() return cls.blank(*arg, **kw) def test_method(self): environ = {'REQUEST_METHOD': 'OPTIONS', } req = self._makeOne(environ) result = req.method assert result.__class__ == str assert result == 'OPTIONS' def test_http_version(self): environ = {'SERVER_PROTOCOL': '1.1', } req = self._makeOne(environ) result = req.http_version assert result == '1.1' def test_script_name(self): environ = {'SCRIPT_NAME': '/script', } req = self._makeOne(environ) assert req.script_name == '/script' def test_path_info(self): environ = {'PATH_INFO': '/path/info', } req = self._makeOne(environ) assert req.path_info == '/path/info' def test_content_length_getter(self): environ = {'CONTENT_LENGTH': '1234', } req = self._makeOne(environ) assert req.content_length == 1234 def test_content_length_setter_w_str(self): environ = {'CONTENT_LENGTH': '1234', } req = self._makeOne(environ) req.content_length = '3456' assert req.content_length == 3456 def test_remote_user(self): environ = {'REMOTE_USER': 'phred', } req = self._makeOne(environ) assert req.remote_user == 'phred' def test_remote_addr(self): environ = {'REMOTE_ADDR': '1.2.3.4', } req = self._makeOne(environ) assert req.remote_addr == '1.2.3.4' def test_query_string(self): environ = {'QUERY_STRING': 'foo=bar&baz=bam', } req = self._makeOne(environ) assert req.query_string == 'foo=bar&baz=bam' def test_server_name(self): environ = {'SERVER_NAME': 'somehost.tld', } req = self._makeOne(environ) assert req.server_name == 'somehost.tld' def test_server_port_getter(self): environ = {'SERVER_PORT': '6666', } req = self._makeOne(environ) assert req.server_port == 6666 def test_server_port_setter_with_string(self): environ = {'SERVER_PORT': '6666', } req = self._makeOne(environ) req.server_port = '6667' assert req.server_port == 6667 def test_uscript_name(self): environ = {'SCRIPT_NAME': '/script', } req = self._makeOne(environ) assert isinstance(req.uscript_name, text_type) assert req.uscript_name == '/script' def test_upath_info(self): environ = {'PATH_INFO': '/path/info', } req = self._makeOne(environ) assert isinstance(req.upath_info, text_type) assert req.upath_info == '/path/info' def test_upath_info_set_unicode(self): environ = {'PATH_INFO': '/path/info', } req = self._makeOne(environ) req.upath_info = text_('/another') assert isinstance(req.upath_info, text_type) assert req.upath_info == '/another' def test_content_type_getter_no_parameters(self): environ = {'CONTENT_TYPE': 'application/xml+foobar', } req = self._makeOne(environ) assert req.content_type == 'application/xml+foobar' def test_content_type_getter_w_parameters(self): environ = {'CONTENT_TYPE': 'application/xml+foobar;charset="utf8"', } req = self._makeOne(environ) assert req.content_type == 'application/xml+foobar' def test_content_type_setter_w_None(self): environ = {'CONTENT_TYPE': 'application/xml+foobar;charset="utf8"', } req = self._makeOne(environ) req.content_type = None assert req.content_type == '' assert 'CONTENT_TYPE' not in environ def test_content_type_setter_existing_paramter_no_new_paramter(self): environ = {'CONTENT_TYPE': 'application/xml+foobar;charset="utf8"', } req = self._makeOne(environ) req.content_type = 'text/xml' assert req.content_type == 'text/xml' assert environ['CONTENT_TYPE'] == 'text/xml;charset="utf8"' def test_content_type_deleter_clears_environ_value(self): environ = {'CONTENT_TYPE': 'application/xml+foobar;charset="utf8"', } req = self._makeOne(environ) del req.content_type assert req.content_type == '' assert 'CONTENT_TYPE' not in environ def test_content_type_deleter_no_environ_value(self): environ = {} req = self._makeOne(environ) del req.content_type assert req.content_type == '' assert 'CONTENT_TYPE' not in environ def test_headers_getter(self): CONTENT_TYPE = 'application/xml+foobar;charset="utf8"' environ = {'CONTENT_TYPE': CONTENT_TYPE, 'CONTENT_LENGTH': '123', } req = self._makeOne(environ) headers = req.headers assert headers == {'Content-Type': CONTENT_TYPE, 'Content-Length': '123'} def test_headers_setter(self): CONTENT_TYPE = 'application/xml+foobar;charset="utf8"' environ = {'CONTENT_TYPE': CONTENT_TYPE, 'CONTENT_LENGTH': '123', } req = self._makeOne(environ) req.headers = {'Qux': 'Spam'} assert req.headers == {'Qux': 'Spam'} assert environ == {'HTTP_QUX': 'Spam'} def test_no_headers_deleter(self): CONTENT_TYPE = 'application/xml+foobar;charset="utf8"' environ = {'CONTENT_TYPE': CONTENT_TYPE, 'CONTENT_LENGTH': '123', } req = self._makeOne(environ) def _test(): del req.headers with pytest.raises(AttributeError): _test() def test_client_addr_xff_singleval(self): environ = { 'HTTP_X_FORWARDED_FOR': '192.168.1.1', } req = self._makeOne(environ) assert req.client_addr == '192.168.1.1' def test_client_addr_xff_multival(self): environ = { 'HTTP_X_FORWARDED_FOR': '192.168.1.1, 192.168.1.2', } req = self._makeOne(environ) assert req.client_addr == '192.168.1.1' def test_client_addr_prefers_xff(self): environ = {'REMOTE_ADDR': '192.168.1.2', 'HTTP_X_FORWARDED_FOR': '192.168.1.1', } req = self._makeOne(environ) assert req.client_addr == '192.168.1.1' def test_client_addr_no_xff(self): environ = {'REMOTE_ADDR': '192.168.1.2', } req = self._makeOne(environ) assert req.client_addr == '192.168.1.2' def test_client_addr_no_xff_no_remote_addr(self): environ = {} req = self._makeOne(environ) assert req.client_addr == None def test_host_port_w_http_host_and_no_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com', } req = self._makeOne(environ) assert req.host_port == '80' def test_host_port_w_http_host_and_standard_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com:80', } req = self._makeOne(environ) assert req.host_port == '80' def test_host_port_w_http_host_and_oddball_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com:8888', } req = self._makeOne(environ) assert req.host_port == '8888' def test_host_port_w_http_host_https_and_no_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com', } req = self._makeOne(environ) assert req.host_port == '443' def test_host_port_w_http_host_https_and_standard_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com:443', } req = self._makeOne(environ) assert req.host_port == '443' def test_host_port_w_http_host_https_and_oddball_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com:8888', } req = self._makeOne(environ) assert req.host_port == '8888' def test_host_port_wo_http_host(self): environ = {'wsgi.url_scheme': 'https', 'SERVER_PORT': '4333', } req = self._makeOne(environ) assert req.host_port == '4333' def test_host_url_w_http_host_and_no_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com', } req = self._makeOne(environ) assert req.host_url == 'http://example.com' def test_host_url_w_http_host_and_standard_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com:80', } req = self._makeOne(environ) assert req.host_url == 'http://example.com' def test_host_url_w_http_host_and_oddball_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com:8888', } req = self._makeOne(environ) assert req.host_url == 'http://example.com:8888' def test_host_url_w_http_host_https_and_no_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com', } req = self._makeOne(environ) assert req.host_url == 'https://example.com' def test_host_url_w_http_host_https_and_standard_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com:443', } req = self._makeOne(environ) assert req.host_url == 'https://example.com' def test_host_url_w_http_host_https_and_oddball_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com:4333', } req = self._makeOne(environ) assert req.host_url == 'https://example.com:4333' def test_host_url_wo_http_host(self): environ = {'wsgi.url_scheme': 'https', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '4333', } req = self._makeOne(environ) assert req.host_url == 'https://example.com:4333' def test_application_url(self): inst = self._blankOne('/%C3%AB') inst.script_name = text_(b'/\xc3\xab', 'utf-8') app_url = inst.application_url assert app_url.__class__ == str assert app_url == 'http://localhost/%C3%AB' def test_path_url(self): inst = self._blankOne('/%C3%AB') inst.script_name = text_(b'/\xc3\xab', 'utf-8') app_url = inst.path_url assert app_url.__class__ == str assert app_url == 'http://localhost/%C3%AB/%C3%AB' def test_path(self): inst = self._blankOne('/%C3%AB') inst.script_name = text_(b'/\xc3\xab', 'utf-8') app_url = inst.path assert app_url.__class__ == str assert app_url == '/%C3%AB/%C3%AB' def test_path_qs_no_qs(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) assert req.path_qs == '/script/path/info' def test_path_qs_w_qs(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.path_qs == '/script/path/info?foo=bar&baz=bam' def test_url_no_qs(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) assert req.url == 'http://example.com/script/path/info' def test_url_w_qs(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.url == 'http://example.com/script/path/info?foo=bar&baz=bam' def test_relative_url_to_app_true_wo_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.relative_url('other/page', True) == 'http://example.com/script/other/page' def test_relative_url_to_app_true_w_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.relative_url('/other/page', True) == 'http://example.com/other/page' def test_relative_url_to_app_false_other_w_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.relative_url('/other/page', False) == 'http://example.com/other/page' def test_relative_url_to_app_false_other_wo_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.relative_url('other/page', False) == 'http://example.com/script/path/other/page' def test_path_info_pop_empty(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '', } req = self._makeOne(environ) popped = req.path_info_pop() assert popped == None assert environ['SCRIPT_NAME'] == '/script' def test_path_info_pop_just_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/', } req = self._makeOne(environ) popped = req.path_info_pop() assert popped == '' assert environ['SCRIPT_NAME'] == '/script/' assert environ['PATH_INFO'] == '' def test_path_info_pop_non_empty_no_pattern(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) popped = req.path_info_pop() assert popped == 'path' assert environ['SCRIPT_NAME'] == '/script/path' assert environ['PATH_INFO'] == '/info' def test_path_info_pop_non_empty_w_pattern_miss(self): import re PATTERN = re.compile('miss') environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) popped = req.path_info_pop(PATTERN) assert popped == None assert environ['SCRIPT_NAME'] == '/script' assert environ['PATH_INFO'] == '/path/info' def test_path_info_pop_non_empty_w_pattern_hit(self): import re PATTERN = re.compile('path') environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) popped = req.path_info_pop(PATTERN) assert popped == 'path' assert environ['SCRIPT_NAME'] == '/script/path' assert environ['PATH_INFO'] == '/info' def test_path_info_pop_skips_empty_elements(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '//path/info', } req = self._makeOne(environ) popped = req.path_info_pop() assert popped == 'path' assert environ['SCRIPT_NAME'] == '/script//path' assert environ['PATH_INFO'] == '/info' def test_path_info_peek_empty(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '', } req = self._makeOne(environ) peeked = req.path_info_peek() assert peeked == None assert environ['SCRIPT_NAME'] == '/script' assert environ['PATH_INFO'] == '' def test_path_info_peek_just_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/', } req = self._makeOne(environ) peeked = req.path_info_peek() assert peeked == '' assert environ['SCRIPT_NAME'] == '/script' assert environ['PATH_INFO'] == '/' def test_path_info_peek_non_empty(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path', } req = self._makeOne(environ) peeked = req.path_info_peek() assert peeked == 'path' assert environ['SCRIPT_NAME'] == '/script' assert environ['PATH_INFO'] == '/path' def test_is_xhr_no_header(self): req = self._makeOne({}) assert not req.is_xhr def test_is_xhr_header_miss(self): environ = {'HTTP_X_REQUESTED_WITH': 'notAnXMLHTTPRequest'} req = self._makeOne(environ) assert not req.is_xhr def test_is_xhr_header_hit(self): environ = {'HTTP_X_REQUESTED_WITH': 'XMLHttpRequest'} req = self._makeOne(environ) assert req.is_xhr # host def test_host_getter_w_HTTP_HOST(self): environ = {'HTTP_HOST': 'example.com:8888'} req = self._makeOne(environ) assert req.host == 'example.com:8888' def test_host_getter_wo_HTTP_HOST(self): environ = {'SERVER_NAME': 'example.com', 'SERVER_PORT': '8888'} req = self._makeOne(environ) assert req.host == 'example.com:8888' def test_host_setter(self): environ = {} req = self._makeOne(environ) req.host = 'example.com:8888' assert environ['HTTP_HOST'] == 'example.com:8888' def test_host_deleter_hit(self): environ = {'HTTP_HOST': 'example.com:8888'} req = self._makeOne(environ) del req.host assert 'HTTP_HOST' not in environ def test_host_deleter_miss(self): environ = {} req = self._makeOne(environ) del req.host # doesn't raise def test_domain_nocolon(self): environ = {'HTTP_HOST':'example.com'} req = self._makeOne(environ) assert req.domain == 'example.com' def test_domain_withcolon(self): environ = {'HTTP_HOST':'example.com:8888'} req = self._makeOne(environ) assert req.domain == 'example.com' def test_domain_with_ipv6(self): environ = {'HTTP_HOST': '[2001:DB8::1]:6453'} req = self._makeOne(environ) assert req.domain == '[2001:DB8::1]' def test_domain_with_ipv6_no_port(self): environ = {'HTTP_HOST': '[2001:DB8::1]'} req = self._makeOne(environ) assert req.domain == '[2001:DB8::1]' def test_encget_raises_without_default(self): inst = self._makeOne({}) with pytest.raises(KeyError): inst.encget('a') def test_encget_doesnt_raises_with_default(self): inst = self._makeOne({}) assert inst.encget('a', None) == None def test_encget_with_encattr(self): val = native_(b'\xc3\xab', 'latin-1') inst = self._makeOne({'a': val}) assert inst.encget('a', encattr='url_encoding') == text_(b'\xc3\xab', 'utf-8') def test_encget_with_encattr_latin_1(self): val = native_(b'\xc3\xab', 'latin-1') inst = self._makeOne({'a': val}) inst.my_encoding = 'latin-1' assert inst.encget('a', encattr='my_encoding') == text_(b'\xc3\xab', 'latin-1') def test_encget_no_encattr(self): val = native_(b'\xc3\xab', 'latin-1') inst = self._makeOne({'a': val}) assert inst.encget('a') == val def test_relative_url(self): inst = self._blankOne('/%C3%AB/c') result = inst.relative_url('a') assert result.__class__ == str assert result == 'http://localhost/%C3%AB/a' def test_header_getter(self): val = native_(b'abc', 'latin-1') inst = self._makeOne({'HTTP_FLUB': val}) result = inst.headers['Flub'] assert result.__class__ == str assert result == 'abc' def test_json_body(self): inst = self._makeOne({}) inst.body = b'{"a":"1"}' assert inst.json_body == {'a':'1'} inst.json_body = {'a': '2'} assert inst.body == b'{"a":"2"}' def test_host_get(self): inst = self._makeOne({'HTTP_HOST':'example.com'}) result = inst.host assert result.__class__ == str assert result == 'example.com' def test_host_get_w_no_http_host(self): inst = self._makeOne({'SERVER_NAME':'example.com', 'SERVER_PORT':'80'}) result = inst.host assert result.__class__ == str assert result == 'example.com:80' class TestLegacyRequest(object): # tests of methods of a bytesrequest which deal with http environment vars def _getTargetClass(self): from webob.request import LegacyRequest return LegacyRequest def _makeOne(self, *arg, **kw): cls = self._getTargetClass() return cls(*arg, **kw) def _blankOne(self, *arg, **kw): cls = self._getTargetClass() return cls.blank(*arg, **kw) def test_method(self): environ = {'REQUEST_METHOD': 'OPTIONS', } req = self._makeOne(environ) assert req.method == 'OPTIONS' def test_http_version(self): environ = {'SERVER_PROTOCOL': '1.1', } req = self._makeOne(environ) assert req.http_version == '1.1' def test_script_name(self): environ = {'SCRIPT_NAME': '/script', } req = self._makeOne(environ) assert req.script_name == '/script' def test_path_info(self): environ = {'PATH_INFO': '/path/info', } req = self._makeOne(environ) assert req.path_info == '/path/info' def test_content_length_getter(self): environ = {'CONTENT_LENGTH': '1234', } req = self._makeOne(environ) assert req.content_length == 1234 def test_content_length_setter_w_str(self): environ = {'CONTENT_LENGTH': '1234', } req = self._makeOne(environ) req.content_length = '3456' assert req.content_length == 3456 def test_remote_user(self): environ = {'REMOTE_USER': 'phred', } req = self._makeOne(environ) assert req.remote_user == 'phred' def test_remote_addr(self): environ = {'REMOTE_ADDR': '1.2.3.4', } req = self._makeOne(environ) assert req.remote_addr == '1.2.3.4' def test_remote_host(self): environ = {'REMOTE_HOST': 'example.com', } req = self._makeOne(environ) assert req.remote_host == 'example.com' def test_remote_host_not_set(self): environ = {} req = self._makeOne(environ) assert req.remote_host is None def test_query_string(self): environ = {'QUERY_STRING': 'foo=bar&baz=bam', } req = self._makeOne(environ) assert req.query_string == 'foo=bar&baz=bam' def test_server_name(self): environ = {'SERVER_NAME': 'somehost.tld', } req = self._makeOne(environ) assert req.server_name == 'somehost.tld' def test_server_port_getter(self): environ = {'SERVER_PORT': '6666', } req = self._makeOne(environ) assert req.server_port == 6666 def test_server_port_setter_with_string(self): environ = {'SERVER_PORT': '6666', } req = self._makeOne(environ) req.server_port = '6667' assert req.server_port == 6667 def test_uscript_name(self): environ = {'SCRIPT_NAME': '/script', } req = self._makeOne(environ) assert isinstance(req.uscript_name, text_type) result = req.uscript_name assert result.__class__ == text_type assert result == '/script' def test_upath_info(self): environ = {'PATH_INFO': '/path/info', } req = self._makeOne(environ) result = req.upath_info assert isinstance(result, text_type) assert result == '/path/info' def test_upath_info_set_unicode(self): environ = {'PATH_INFO': '/path/info', } req = self._makeOne(environ) req.upath_info = text_('/another') result = req.upath_info assert isinstance(result, text_type) assert result == '/another' def test_content_type_getter_no_parameters(self): environ = {'CONTENT_TYPE': 'application/xml+foobar', } req = self._makeOne(environ) assert req.content_type == 'application/xml+foobar' def test_content_type_getter_w_parameters(self): environ = {'CONTENT_TYPE': 'application/xml+foobar;charset="utf8"', } req = self._makeOne(environ) assert req.content_type == 'application/xml+foobar' def test_content_type_setter_w_None(self): environ = {'CONTENT_TYPE': 'application/xml+foobar;charset="utf8"', } req = self._makeOne(environ) req.content_type = None assert req.content_type == '' assert 'CONTENT_TYPE' not in environ def test_content_type_setter_existing_paramter_no_new_paramter(self): environ = {'CONTENT_TYPE': 'application/xml+foobar;charset="utf8"', } req = self._makeOne(environ) req.content_type = 'text/xml' assert req.content_type == 'text/xml' assert environ['CONTENT_TYPE'] == 'text/xml;charset="utf8"' def test_content_type_deleter_clears_environ_value(self): environ = {'CONTENT_TYPE': 'application/xml+foobar;charset="utf8"', } req = self._makeOne(environ) del req.content_type assert req.content_type == '' assert 'CONTENT_TYPE' not in environ def test_content_type_deleter_no_environ_value(self): environ = {} req = self._makeOne(environ) del req.content_type assert req.content_type == '' assert 'CONTENT_TYPE' not in environ def test_headers_getter(self): CONTENT_TYPE = 'application/xml+foobar;charset="utf8"' environ = {'CONTENT_TYPE': CONTENT_TYPE, 'CONTENT_LENGTH': '123', } req = self._makeOne(environ) headers = req.headers assert headers == {'Content-Type':CONTENT_TYPE, 'Content-Length': '123'} def test_headers_setter(self): CONTENT_TYPE = 'application/xml+foobar;charset="utf8"' environ = {'CONTENT_TYPE': CONTENT_TYPE, 'CONTENT_LENGTH': '123', } req = self._makeOne(environ) req.headers = {'Qux': 'Spam'} assert req.headers == {'Qux': 'Spam'} assert environ['HTTP_QUX'] == native_('Spam') assert environ == {'HTTP_QUX': 'Spam'} def test_no_headers_deleter(self): CONTENT_TYPE = 'application/xml+foobar;charset="utf8"' environ = {'CONTENT_TYPE': CONTENT_TYPE, 'CONTENT_LENGTH': '123', } req = self._makeOne(environ) def _test(): del req.headers with pytest.raises(AttributeError): _test() def test_client_addr_xff_singleval(self): environ = { 'HTTP_X_FORWARDED_FOR': '192.168.1.1', } req = self._makeOne(environ) assert req.client_addr == '192.168.1.1' def test_client_addr_xff_multival(self): environ = { 'HTTP_X_FORWARDED_FOR': '192.168.1.1, 192.168.1.2', } req = self._makeOne(environ) assert req.client_addr == '192.168.1.1' def test_client_addr_prefers_xff(self): environ = {'REMOTE_ADDR': '192.168.1.2', 'HTTP_X_FORWARDED_FOR': '192.168.1.1', } req = self._makeOne(environ) assert req.client_addr == '192.168.1.1' def test_client_addr_no_xff(self): environ = {'REMOTE_ADDR': '192.168.1.2', } req = self._makeOne(environ) assert req.client_addr == '192.168.1.2' def test_client_addr_no_xff_no_remote_addr(self): environ = {} req = self._makeOne(environ) assert req.client_addr == None def test_host_port_w_http_host_and_no_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com', } req = self._makeOne(environ) assert req.host_port == '80' def test_host_port_w_http_host_and_standard_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com:80', } req = self._makeOne(environ) assert req.host_port == '80' def test_host_port_w_http_host_and_oddball_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com:8888', } req = self._makeOne(environ) assert req.host_port == '8888' def test_host_port_w_http_host_https_and_no_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com', } req = self._makeOne(environ) assert req.host_port == '443' def test_host_port_w_http_host_https_and_standard_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com:443', } req = self._makeOne(environ) assert req.host_port == '443' def test_host_port_w_http_host_https_and_oddball_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com:8888', } req = self._makeOne(environ) assert req.host_port == '8888' def test_host_port_wo_http_host(self): environ = {'wsgi.url_scheme': 'https', 'SERVER_PORT': '4333', } req = self._makeOne(environ) assert req.host_port == '4333' def test_host_port_ipv6(self): environ = {'HTTP_HOST': '[2001:DB8::1]:6453'} req = self._makeOne(environ) assert req.host_port == '6453' def test_host_port_ipv6(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': '[2001:DB8::1]' } req = self._makeOne(environ) assert req.host_port == '443' def test_host_url_w_http_host_and_no_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com', } req = self._makeOne(environ) assert req.host_url == 'http://example.com' def test_host_url_w_http_host_and_standard_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com:80', } req = self._makeOne(environ) assert req.host_url == 'http://example.com' def test_host_url_w_http_host_and_oddball_port(self): environ = {'wsgi.url_scheme': 'http', 'HTTP_HOST': 'example.com:8888', } req = self._makeOne(environ) assert req.host_url == 'http://example.com:8888' def test_host_url_w_http_host_https_and_no_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com', } req = self._makeOne(environ) assert req.host_url == 'https://example.com' def test_host_url_w_http_host_https_and_standard_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com:443', } req = self._makeOne(environ) assert req.host_url == 'https://example.com' def test_host_url_w_http_host_https_and_oddball_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': 'example.com:4333', } req = self._makeOne(environ) assert req.host_url == 'https://example.com:4333' def test_host_url_wo_http_host(self): environ = {'wsgi.url_scheme': 'https', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '4333', } req = self._makeOne(environ) assert req.host_url == 'https://example.com:4333' def test_host_url_http_ipv6_host(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': '[2001:DB8::1]:6453' } req = self._makeOne(environ) assert req.host_url == 'https://[2001:DB8::1]:6453' def test_host_url_http_ipv6_host_no_port(self): environ = {'wsgi.url_scheme': 'https', 'HTTP_HOST': '[2001:DB8::1]' } req = self._makeOne(environ) assert req.host_url == 'https://[2001:DB8::1]' @py2only def test_application_url_py2(self): inst = self._blankOne('/%C3%AB') inst.script_name = b'/\xc3\xab' app_url = inst.application_url assert app_url == 'http://localhost/%C3%AB' @py3only def test_application_url(self): inst = self._blankOne('/%C3%AB') inst.script_name = b'/\xc3\xab' app_url = inst.application_url assert app_url == 'http://localhost/%C3%83%C2%AB' @py2only def test_path_url_py2(self): inst = self._blankOne('/%C3%AB') inst.script_name = b'/\xc3\xab' result = inst.path_url assert result == 'http://localhost/%C3%AB/%C3%AB' @py3only def test_path_url(self): inst = self._blankOne('/%C3%AB') inst.script_name = b'/\xc3\xab' result = inst.path_url assert result == 'http://localhost/%C3%83%C2%AB/%C3%83%C2%AB' @py2only def test_path_py2(self): inst = self._blankOne('/%C3%AB') inst.script_name = b'/\xc3\xab' result = inst.path assert result == '/%C3%AB/%C3%AB' @py3only def test_path(self): inst = self._blankOne('/%C3%AB') inst.script_name = b'/\xc3\xab' result = inst.path assert result == '/%C3%83%C2%AB/%C3%83%C2%AB' def test_path_qs_no_qs(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) assert req.path_qs == '/script/path/info' def test_path_qs_w_qs(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.path_qs == '/script/path/info?foo=bar&baz=bam' def test_url_no_qs(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) assert req.url == 'http://example.com/script/path/info' def test_url_w_qs(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.url == 'http://example.com/script/path/info?foo=bar&baz=bam' def test_relative_url_to_app_true_wo_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.relative_url('other/page' == True, 'http://example.com/script/other/page') def test_relative_url_to_app_true_w_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.relative_url('/other/page' == True, 'http://example.com/other/page') def test_relative_url_to_app_false_other_w_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.relative_url('/other/page', False) == 'http://example.com/other/page' def test_relative_url_to_app_false_other_wo_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', 'QUERY_STRING': 'foo=bar&baz=bam' } req = self._makeOne(environ) assert req.relative_url('other/page', False) == 'http://example.com/script/path/other/page' def test_path_info_pop_empty(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '', } req = self._makeOne(environ) popped = req.path_info_pop() assert popped == None assert environ['SCRIPT_NAME'] == '/script' def test_path_info_pop_just_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/', } req = self._makeOne(environ) popped = req.path_info_pop() assert popped == '' assert environ['SCRIPT_NAME'] == '/script/' assert environ['PATH_INFO'] == '' def test_path_info_pop_non_empty_no_pattern(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) popped = req.path_info_pop() assert popped == 'path' assert environ['SCRIPT_NAME'] == '/script/path' assert environ['PATH_INFO'] == '/info' def test_path_info_pop_non_empty_w_pattern_miss(self): import re PATTERN = re.compile('miss') environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) popped = req.path_info_pop(PATTERN) assert popped == None assert environ['SCRIPT_NAME'] == '/script' assert environ['PATH_INFO'] == '/path/info' def test_path_info_pop_non_empty_w_pattern_hit(self): import re PATTERN = re.compile('path') environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path/info', } req = self._makeOne(environ) popped = req.path_info_pop(PATTERN) assert popped == 'path' assert environ['SCRIPT_NAME'] == '/script/path' assert environ['PATH_INFO'] == '/info' def test_path_info_pop_skips_empty_elements(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '//path/info', } req = self._makeOne(environ) popped = req.path_info_pop() assert popped == 'path' assert environ['SCRIPT_NAME'] == '/script//path' assert environ['PATH_INFO'] == '/info' def test_path_info_peek_empty(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '', } req = self._makeOne(environ) peeked = req.path_info_peek() assert peeked == None assert environ['SCRIPT_NAME'] == '/script' assert environ['PATH_INFO'] == '' def test_path_info_peek_just_leading_slash(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/', } req = self._makeOne(environ) peeked = req.path_info_peek() assert peeked == '' assert environ['SCRIPT_NAME'] == '/script' assert environ['PATH_INFO'] == '/' def test_path_info_peek_non_empty(self): environ = {'wsgi.url_scheme': 'http', 'SERVER_NAME': 'example.com', 'SERVER_PORT': '80', 'SCRIPT_NAME': '/script', 'PATH_INFO': '/path', } req = self._makeOne(environ) peeked = req.path_info_peek() assert peeked == 'path' assert environ['SCRIPT_NAME'] == '/script' assert environ['PATH_INFO'] == '/path' def test_is_xhr_no_header(self): req = self._makeOne({}) assert not req.is_xhr def test_is_xhr_header_miss(self): environ = {'HTTP_X_REQUESTED_WITH': 'notAnXMLHTTPRequest'} req = self._makeOne(environ) assert not req.is_xhr def test_is_xhr_header_hit(self): environ = {'HTTP_X_REQUESTED_WITH': 'XMLHttpRequest'} req = self._makeOne(environ) assert req.is_xhr # host def test_host_getter_w_HTTP_HOST(self): environ = {'HTTP_HOST': 'example.com:8888'} req = self._makeOne(environ) assert req.host == 'example.com:8888' def test_host_getter_wo_HTTP_HOST(self): environ = {'SERVER_NAME': 'example.com', 'SERVER_PORT': '8888'} req = self._makeOne(environ) assert req.host == 'example.com:8888' def test_host_setter(self): environ = {} req = self._makeOne(environ) req.host = 'example.com:8888' assert environ['HTTP_HOST'] == 'example.com:8888' def test_host_deleter_hit(self): environ = {'HTTP_HOST': 'example.com:8888'} req = self._makeOne(environ) del req.host assert 'HTTP_HOST' not in environ def test_host_deleter_miss(self): environ = {} req = self._makeOne(environ) del req.host # doesn't raise def test_encget_raises_without_default(self): inst = self._makeOne({}) with pytest.raises(KeyError): inst.encget('a') def test_encget_doesnt_raises_with_default(self): inst = self._makeOne({}) assert inst.encget('a', None) == None def test_encget_with_encattr(self): val = native_(b'\xc3\xab', 'latin-1') inst = self._makeOne({'a':val}) assert inst.encget('a', encattr='url_encoding') == native_(b'\xc3\xab', 'latin-1') def test_encget_no_encattr(self): val = native_(b'\xc3\xab', 'latin-1') inst = self._makeOne({'a': val}) assert inst.encget('a'), native_(b'\xc3\xab' == 'latin-1') @py2only def test_relative_url_py2(self): inst = self._blankOne('/%C3%AB/c') result = inst.relative_url('a') assert result == 'http://localhost/%C3%AB/a' @py3only def test_relative_url(self): inst = self._blankOne('/%C3%AB/c') result = inst.relative_url('a') assert result == 'http://localhost/%C3%83%C2%AB/a' def test_header_getter(self): val = native_(b'abc', 'latin-1') inst = self._makeOne({'HTTP_FLUB':val}) result = inst.headers['Flub'] assert result == 'abc' def test_json_body(self): inst = self._makeOne({}) inst.body = b'{"a":"1"}' assert inst.json_body == {'a':'1'} def test_host_get_w_http_host(self): inst = self._makeOne({'HTTP_HOST':'example.com'}) result = inst.host assert result == 'example.com' def test_host_get_w_no_http_host(self): inst = self._makeOne({'SERVER_NAME':'example.com', 'SERVER_PORT':'80'}) result = inst.host assert result == 'example.com:80' class TestRequestConstructorWarnings(object): def _getTargetClass(self): from webob.request import Request return Request def _makeOne(self, *arg, **kw): cls = self._getTargetClass() return cls(*arg, **kw) def test_ctor_w_unicode_errors(self): with warnings.catch_warnings(record=True) as w: # still emit if warning was printed previously warnings.simplefilter('always') self._makeOne({}, unicode_errors=True) assert len(w) == 1 def test_ctor_w_decode_param_names(self): with warnings.catch_warnings(record=True) as w: # still emit if warning was printed previously warnings.simplefilter('always') self._makeOne({}, decode_param_names=True) assert len(w) == 1 class TestRequestWithAdhocAttr(object): def _blankOne(self, *arg, **kw): from webob.request import Request return Request.blank(*arg, **kw) def test_adhoc_attrs_set(self): req = self._blankOne('/') req.foo = 1 assert req.environ['webob.adhoc_attrs'] == {'foo': 1} def test_adhoc_attrs_set_nonadhoc(self): req = self._blankOne('/', environ={'webob.adhoc_attrs':{}}) req.request_body_tempfile_limit = 1 assert req.environ['webob.adhoc_attrs'] == {} def test_adhoc_attrs_get(self): req = self._blankOne('/', environ={'webob.adhoc_attrs': {'foo': 1}}) assert req.foo == 1 def test_adhoc_attrs_get_missing(self): req = self._blankOne('/') with pytest.raises(AttributeError): getattr(req, 'some_attr') def test_adhoc_attrs_del(self): req = self._blankOne('/', environ={'webob.adhoc_attrs': {'foo': 1}}) del req.foo assert req.environ['webob.adhoc_attrs'] == {} def test_adhoc_attrs_del_missing(self): req = self._blankOne('/') with pytest.raises(AttributeError): delattr(req, 'some_attr') class TestRequest_functional(object): # functional tests of request def _getTargetClass(self): from webob.request import Request return Request def _makeOne(self, *arg, **kw): cls = self._getTargetClass() return cls(*arg, **kw) def _blankOne(self, *arg, **kw): cls = self._getTargetClass() return cls.blank(*arg, **kw) def test_gets(self): request = self._blankOne('/') status, headerlist, app_iter = request.call_application(simpleapp) assert status == '200 OK' res = b''.join(app_iter) assert b'Hello' in res assert b"MultiDict([])" in res assert b"post is ', ): assert bytes_(thing) in res def test_bad_cookie(self): req = self._blankOne('/') req.headers['Cookie'] = '070-it-:>') def test_from_garbage_file(self): # If we pass a file with garbage to from_file method it should # raise an error plus missing bits in from_file method io = BytesIO(b'hello world') cls = self._getTargetClass() with pytest.raises(ValueError): cls.from_file(io) val_file = BytesIO( b"GET /webob/ HTTP/1.1\n" b"Host: pythonpaste.org\n" b"User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13)" b"Gecko/20101206 Ubuntu/10.04 (lucid) Firefox/3.6.13\n" b"Accept: " b"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;" b"q=0.8\n" b"Accept-Language: en-us,en;q=0.5\n" b"Accept-Encoding: gzip,deflate\n" b"Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\n" # duplicate on purpose b"Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\n" b"Keep-Alive: 115\n" b"Connection: keep-alive\n" ) req = cls.from_file(val_file) assert isinstance(req, cls) assert not repr(req).endswith('(invalid WSGI environ)>') val_file = BytesIO( b"GET /webob/ HTTP/1.1\n" b"Host pythonpaste.org\n" ) with pytest.raises(ValueError): cls.from_file(val_file) def test_from_file_patch(self): cls = self._getTargetClass() req = cls.from_bytes(_test_req_patch) assert "PATCH" == req.method assert len(req.body) assert req.body in _test_req_patch assert _test_req_patch == req.as_bytes() def test_from_bytes(self): # A valid request without a Content-Length header should still read # the full body. # Also test parity between as_string and from_bytes / from_file. import cgi cls = self._getTargetClass() req = cls.from_bytes(_test_req) assert isinstance(req, cls) assert not repr(req).endswith('(invalid WSGI environ)>') assert '\n' not in req.http_version or '\r' in req.http_version assert ',' not in req.host assert req.content_length is not None assert req.content_length == 337 assert b'foo' in req.body bar_contents = b"these are the contents of the file 'bar.txt'\r\n" assert bar_contents in req.body assert req.params['foo'] == 'foo' bar = req.params['bar'] assert isinstance(bar, cgi.FieldStorage) assert bar.type == 'application/octet-stream' bar.file.seek(0) assert bar.file.read() == bar_contents # out should equal contents, except for the Content-Length header, # so insert that. _test_req_copy = _test_req.replace( b'Content-Type', b'Content-Length: 337\r\nContent-Type' ) assert req.as_bytes() == _test_req_copy req2 = cls.from_bytes(_test_req2) assert 'host' not in req2.headers assert req2.as_bytes() == _test_req2.rstrip() with pytest.raises(ValueError): cls.from_bytes(_test_req2 + b'xx') def test_from_text(self): import cgi cls = self._getTargetClass() req = cls.from_text(text_(_test_req, 'utf-8')) assert isinstance(req, cls) assert not repr(req).endswith('(invalid WSGI environ)>') assert '\n' not in req.http_version or '\r' in req.http_version assert ',' not in req.host assert req.content_length is not None assert req.content_length == 337 assert b'foo' in req.body bar_contents = b"these are the contents of the file 'bar.txt'\r\n" assert bar_contents in req.body assert req.params['foo'] == 'foo' bar = req.params['bar'] assert isinstance(bar, cgi.FieldStorage) assert bar.type == 'application/octet-stream' bar.file.seek(0) assert bar.file.read() == bar_contents # out should equal contents, except for the Content-Length header, # so insert that. _test_req_copy = _test_req.replace( b'Content-Type', b'Content-Length: 337\r\nContent-Type' ) assert req.as_bytes() == _test_req_copy req2 = cls.from_bytes(_test_req2) assert 'host' not in req2.headers assert req2.as_bytes() == _test_req2.rstrip() with pytest.raises(ValueError): cls.from_bytes(_test_req2 + b'xx') def test_blank(self): # BaseRequest.blank class method with pytest.raises(ValueError): self._blankOne( 'www.example.com/foo?hello=world', None, 'www.example.com/foo?hello=world') with pytest.raises(ValueError): self._blankOne( 'gopher.example.com/foo?hello=world', None, 'gopher://gopher.example.com') req = self._blankOne('www.example.com/foo?hello=world', None, 'http://www.example.com') assert req.environ.get('HTTP_HOST', None) == 'www.example.com:80' assert req.environ.get('PATH_INFO', None) == 'www.example.com/foo' assert req.environ.get('QUERY_STRING', None) == 'hello=world' assert req.environ.get('REQUEST_METHOD', None) == 'GET' req = self._blankOne( 'www.example.com/secure?hello=world', None, 'https://www.example.com/secure') assert req.environ.get('HTTP_HOST', None) == 'www.example.com:443' assert req.environ.get('PATH_INFO', None) == 'www.example.com/secure' assert req.environ.get('QUERY_STRING', None) == 'hello=world' assert req.environ.get('REQUEST_METHOD', None) == 'GET' assert req.environ.get('SCRIPT_NAME', None) == '/secure' assert req.environ.get('SERVER_NAME', None) == 'www.example.com' assert req.environ.get('SERVER_PORT', None) == '443' def test_post_does_not_reparse(self): # test that there's no repetitive parsing is happening on every # req.POST access req = self._blankOne( '/', content_type='multipart/form-data; boundary=boundary', POST=_cgi_escaping_body ) post1 = req.POST assert 'webob._parsed_post_vars' in req.environ post2 = req.POST assert post1 is post2 def test_middleware_body(self): def app(env, sr): sr('200 OK', []) return [env['wsgi.input'].read()] def mw(env, sr): req = self._makeOne(env) data = req.body_file.read() resp = req.get_response(app) resp.headers['x-data'] = data return resp(env, sr) req = self._blankOne('/', method='PUT', body=b'abc') resp = req.get_response(mw) assert resp.body == b'abc' assert resp.headers['x-data'] == b'abc' def test_body_file_noseek(self): req = self._blankOne('/', method='PUT', body=b'abc') lst = [req.body_file.read(1) for i in range(3)] assert lst == [b'a', b'b', b'c'] def test_cgi_escaping_fix(self): req = self._blankOne( '/', content_type='multipart/form-data; boundary=boundary', POST=_cgi_escaping_body ) assert list(req.POST.keys()) == ['%20%22"'] req.body_file.read() assert list(req.POST.keys()) == ['%20%22"'] def test_content_type_none(self): r = self._blankOne('/', content_type='text/html') assert r.content_type == 'text/html' r.content_type = None def test_body_file_seekable(self): r = self._blankOne('/', method='POST') r.body_file = BytesIO(b'body') assert r.body_file_seekable.read() == b'body' def test_request_init(self): # port from doctest (docs/reference.txt) req = self._blankOne('/article?id=1') assert req.environ['HTTP_HOST'] == 'localhost:80' assert req.environ['PATH_INFO'] == '/article' assert req.environ['QUERY_STRING'] == 'id=1' assert req.environ['REQUEST_METHOD'] == 'GET' assert req.environ['SCRIPT_NAME'] == '' assert req.environ['SERVER_NAME'] == 'localhost' assert req.environ['SERVER_PORT'] == '80' assert req.environ['SERVER_PROTOCOL'] == 'HTTP/1.0' assert (hasattr(req.environ['wsgi.errors'], 'write') and hasattr(req.environ['wsgi.errors'], 'flush')) assert (hasattr(req.environ['wsgi.input'], 'next') or hasattr(req.environ['wsgi.input'], '__next__')) assert req.environ['wsgi.multiprocess'] == False assert req.environ['wsgi.multithread'] == False assert req.environ['wsgi.run_once'] == False assert req.environ['wsgi.url_scheme'] == 'http' assert req.environ['wsgi.version'], (1 == 0) # Test body assert hasattr(req.body_file, 'read') assert req.body == b'' req.method = 'PUT' req.body = b'test' assert hasattr(req.body_file, 'read') assert req.body == b'test' # Test method & URL assert req.method == 'PUT' assert req.scheme == 'http' assert req.script_name == '' # The base of the URL req.script_name = '/blog' # make it more interesting assert req.path_info == '/article' # Content-Type of the request body assert req.content_type == '' # The auth'ed user (there is none set) assert req.remote_user is None assert req.remote_addr is None assert req.host == 'localhost:80' assert req.host_url == 'http://localhost' assert req.application_url == 'http://localhost/blog' assert req.path_url == 'http://localhost/blog/article' assert req.url == 'http://localhost/blog/article?id=1' assert req.path == '/blog/article' assert req.path_qs == '/blog/article?id=1' assert req.query_string == 'id=1' assert req.relative_url('archive') == 'http://localhost/blog/archive' # Doesn't change request assert req.path_info_peek() == 'article' # Does change request! assert req.path_info_pop() == 'article' assert req.script_name == '/blog/article' assert req.path_info == '' # Headers req.headers['Content-Type'] = 'application/x-www-urlencoded' assert sorted(req.headers.items()) == [ ('Content-Length', '4'), ('Content-Type', 'application/x-www-urlencoded'), ('Host', 'localhost:80') ] assert req.environ['CONTENT_TYPE'] == 'application/x-www-urlencoded' def test_request_query_and_POST_vars(self): # port from doctest (docs/reference.txt) # Query & POST variables from webob.multidict import MultiDict from webob.multidict import NestedMultiDict from webob.multidict import GetDict req = self._blankOne('/test?check=a&check=b&name=Bob') GET = GetDict([('check', 'a'), ('check', 'b'), ('name', 'Bob')], {}) assert req.GET == GET assert req.GET['check'] == 'b' assert req.GET.getall('check'), ['a' == 'b'] assert list(req.GET.items()) == [('check', 'a'), ('check', 'b'), ('name', 'Bob')] assert isinstance(req.POST, NoVars) # NoVars can be read like a dict, but not written assert list(req.POST.items()) == [] req.method = 'POST' req.body = b'name=Joe&email=joe@example.com' assert req.POST == MultiDict( [ ('name', 'Joe'), ('email', 'joe@example.com') ] ) assert req.POST['name'] == 'Joe' assert isinstance(req.params, NestedMultiDict) assert list(req.params.items()) == [ ('check', 'a'), ('check', 'b'), ('name', 'Bob'), ('name', 'Joe'), ('email', 'joe@example.com') ] assert req.params['name'] == 'Bob' assert req.params.getall('name'), ['Bob' == 'Joe'] @pytest.mark.filterwarnings('ignore:.*best_match.*') def test_request_put(self): from datetime import datetime from webob import Response from webob import UTC from webob.acceptparse import Accept from webob.byterange import Range from webob.etag import ETagMatcher from webob.multidict import MultiDict from webob.multidict import GetDict req = self._blankOne('/test?check=a&check=b&name=Bob') req.method = 'PUT' req.body = b'var1=value1&var2=value2&rep=1&rep=2' req.environ['CONTENT_LENGTH'] = str(len(req.body)) req.environ['CONTENT_TYPE'] = 'application/x-www-form-urlencoded' GET = GetDict([('check', 'a'), ('check', 'b'), ('name', 'Bob')], {}) assert req.GET == GET assert req.POST == MultiDict([ ('var1', 'value1'), ('var2', 'value2'), ('rep', '1'), ('rep', '2')] ) assert list(req.GET.items()) == [('check', 'a'), ('check', 'b'), ('name', 'Bob')] # Unicode req.charset = 'utf8' assert list(req.GET.items()) == [('check', 'a'), ('check', 'b'), ('name', 'Bob')] # Cookies req.headers['Cookie'] = 'test=value' assert isinstance(req.cookies, MutableMapping) assert list(req.cookies.items()) == [('test', 'value')] req.charset = None assert req.cookies == {'test': 'value'} # Accept-* headers assert 'text/html' in req.accept req.accept = 'text/html;q=0.5, application/xhtml+xml;q=1' assert isinstance(req.accept, Accept) assert 'text/html' in req.accept assert req.accept.best_match(['text/html', 'application/xhtml+xml']) == 'application/xhtml+xml' req.accept_language = 'es, pt-BR' assert req.accept_language.best_match(['es']) == 'es' # Conditional Requests server_token = 'opaque-token' # shouldn't return 304 assert not server_token in req.if_none_match req.if_none_match = server_token assert isinstance(req.if_none_match, ETagMatcher) # You *should* return 304 assert server_token in req.if_none_match # if_none_match should use weak matching weak_token = 'W/"%s"' % server_token req.if_none_match = weak_token assert req.headers['if-none-match'] == weak_token assert server_token in req.if_none_match req.if_modified_since = datetime(2006, 1, 1, 12, 0, tzinfo=UTC) assert req.headers['If-Modified-Since'] == 'Sun, 01 Jan 2006 12:00:00 GMT' server_modified = datetime(2005, 1, 1, 12, 0, tzinfo=UTC) assert req.if_modified_since assert req.if_modified_since >= server_modified assert not req.if_range assert Response(etag='some-etag', last_modified=datetime(2005, 1, 1, 12, 0)) in req.if_range req.if_range = 'opaque-etag' assert Response(etag='other-etag') not in req.if_range assert Response(etag='opaque-etag') in req.if_range res = Response(etag='opaque-etag') assert res in req.if_range req.range = 'bytes=0-100' assert isinstance(req.range, Range) assert tuple(req.range), (0 == 101) cr = req.range.content_range(length=1000) assert tuple(cr), (0, 101 == 1000) assert server_token in req.if_match # No If-Match means everything is ok req.if_match = server_token assert server_token in req.if_match # Still OK req.if_match = 'other-token' # Not OK, should return 412 Precondition Failed: assert server_token not in req.if_match def test_request_patch(self): from webob.multidict import MultiDict from webob.multidict import GetDict req = self._blankOne('/test?check=a&check=b&name=Bob') req.method = 'PATCH' req.body = b'var1=value1&var2=value2&rep=1&rep=2' req.environ['CONTENT_LENGTH'] = str(len(req.body)) req.environ['CONTENT_TYPE'] = 'application/x-www-form-urlencoded' GET = GetDict([('check', 'a'), ('check', 'b'), ('name', 'Bob')], {}) assert req.GET == GET assert req.POST == MultiDict([ ('var1', 'value1'), ('var2', 'value2'), ('rep', '1'), ('rep', '2')] ) def test_call_WSGI_app(self): req = self._blankOne('/') def wsgi_app(environ, start_response): start_response('200 OK', [('Content-Type', 'text/plain')]) return [b'Hi!'] assert req.call_application(wsgi_app) == ('200 OK', [('Content-Type', 'text/plain')], [b'Hi!']) res = req.get_response(wsgi_app) from webob.response import Response assert isinstance(res, Response) assert res.status == '200 OK' from webob.headers import ResponseHeaders assert isinstance(res.headers, ResponseHeaders) assert list(res.headers.items()) == [('Content-Type', 'text/plain')] assert res.body == b'Hi!' def test_call_WSGI_app_204(self): req = self._blankOne('/') def wsgi_app(environ, start_response): start_response('204 No Content', []) return [b''] assert req.call_application(wsgi_app) == ('204 No Content', [], [b'']) res = req.get_response(wsgi_app) from webob.response import Response assert isinstance(res, Response) assert res.status == '204 No Content' from webob.headers import ResponseHeaders assert isinstance(res.headers, ResponseHeaders) assert list(res.headers.items()) == [] assert res.body == b'' def test_call_WSGI_app_no_content_type(self): req = self._blankOne('/') def wsgi_app(environ, start_response): start_response('200 OK', []) return [b''] assert req.call_application(wsgi_app) == ('200 OK', [], [b'']) res = req.get_response(wsgi_app) from webob.response import Response assert isinstance(res, Response) assert res.status == '200 OK' assert res.content_type is None from webob.headers import ResponseHeaders assert isinstance(res.headers, ResponseHeaders) assert list(res.headers.items()) == [] assert res.body == b'' def test_get_response_catch_exc_info_true(self): req = self._blankOne('/') def wsgi_app(environ, start_response): start_response('200 OK', [('Content-Type', 'text/plain')]) return [b'Hi!'] res = req.get_response(wsgi_app, catch_exc_info=True) from webob.response import Response assert isinstance(res, Response) assert res.status == '200 OK' from webob.headers import ResponseHeaders assert isinstance(res.headers, ResponseHeaders) assert list(res.headers.items()) == [('Content-Type', 'text/plain')] assert res.body == b'Hi!' def equal_req(self, req, inp): cls = self._getTargetClass() req2 = cls.from_file(inp) assert req.url == req2.url headers1 = dict(req.headers) headers2 = dict(req2.headers) assert int(headers1.get('Content-Length', '0')) == int(headers2.get('Content-Length', '0')) if 'Content-Length' in headers1: del headers1['Content-Length'] if 'Content-Length' in headers2: del headers2['Content-Length'] assert headers1 == headers2 req_body = req.body req2_body = req2.body assert req_body == req2_body @pytest.mark.filterwarnings('ignore:FakeCGIBody') class TestFakeCGIBody(object): def test_encode_multipart_value_type_options(self): from cgi import FieldStorage from webob.request import BaseRequest, FakeCGIBody from webob.multidict import MultiDict multipart_type = 'multipart/form-data; boundary=foobar' from io import BytesIO body = ( b'--foobar\r\n' b'Content-Disposition: form-data; name="bananas"; ' b'filename="bananas.txt"\r\n' b'Content-type: text/plain; charset="utf-7"\r\n' b'\r\n' b"these are the contents of the file 'bananas.txt'\r\n" b'\r\n' b'--foobar--') multipart_body = BytesIO(body) environ = BaseRequest.blank('/').environ environ.update(CONTENT_TYPE=multipart_type) environ.update(REQUEST_METHOD='POST') environ.update(CONTENT_LENGTH=len(body)) fs = FieldStorage(multipart_body, environ=environ) vars = MultiDict.from_fieldstorage(fs) assert vars['bananas'].__class__ == FieldStorage fake_body = FakeCGIBody(vars, multipart_type) assert fake_body.read() == body def test_encode_multipart_no_boundary(self): from webob.request import FakeCGIBody with pytest.raises(ValueError): FakeCGIBody({}, 'multipart/form-data') def test_repr(self): from webob.request import FakeCGIBody body = FakeCGIBody({'bananas': 'bananas'}, 'multipart/form-data; boundary=foobar') body.read(1) import re assert re.sub(r'\b0x[0-9a-f]+\b', '', repr(body)) == " viewing {'bananas': 'ba...nas'}>" def test_fileno(self): from webob.request import FakeCGIBody body = FakeCGIBody({'bananas': 'bananas'}, 'multipart/form-data; boundary=foobar') assert body.fileno() == None def test_iter(self): from webob.request import FakeCGIBody body = FakeCGIBody({'bananas': 'bananas'}, 'multipart/form-data; boundary=foobar') assert list(body) == [ b'--foobar\r\n', b'Content-Disposition: form-data; name="bananas"\r\n', b'\r\n', b'bananas\r\n', b'--foobar--', ] def test_readline(self): from webob.request import FakeCGIBody body = FakeCGIBody({'bananas': 'bananas'}, 'multipart/form-data; boundary=foobar') assert body.readline() == b'--foobar\r\n' assert body.readline() == b'Content-Disposition: form-data; name="bananas"\r\n' assert body.readline() == b'\r\n' assert body.readline() == b'bananas\r\n' assert body.readline() == b'--foobar--' # subsequent calls to readline will return '' def test_read_bad_content_type(self): from webob.request import FakeCGIBody body = FakeCGIBody({'bananas': 'bananas'}, 'application/jibberjabber') with pytest.raises(AssertionError): body.read() def test_read_urlencoded(self): from webob.request import FakeCGIBody body = FakeCGIBody({'bananas': 'bananas'}, 'application/x-www-form-urlencoded') assert body.read() == b'bananas=bananas' def test_readable(self): from webob.request import FakeCGIBody body = FakeCGIBody({'bananas': 'bananas'}, 'application/something') assert body.readable() class Test_cgi_FieldStorage__repr__patch(object): def _callFUT(self, fake): from webob.request import _cgi_FieldStorage__repr__patch return _cgi_FieldStorage__repr__patch(fake) def test_with_file(self): class Fake(object): name = 'name' file = 'file' filename = 'filename' value = 'value' fake = Fake() result = self._callFUT(fake) assert result, "FieldStorage('name' == 'filename')" def test_without_file(self): class Fake(object): name = 'name' file = None filename = 'filename' value = 'value' fake = Fake() result = self._callFUT(fake) assert result, "FieldStorage('name', 'filename' == 'value')" class TestLimitedLengthFile(object): def _makeOne(self, file, maxlen): from webob.request import LimitedLengthFile return LimitedLengthFile(file, maxlen) def test_fileno(self): class DummyFile(object): def fileno(self): return 1 dummyfile = DummyFile() inst = self._makeOne(dummyfile, 0) assert inst.fileno() == 1 class Test_environ_from_url(object): def _callFUT(self, *arg, **kw): from webob.request import environ_from_url return environ_from_url(*arg, **kw) def test_environ_from_url(self): # Generating an environ just from an url plus testing environ_add_POST with pytest.raises(TypeError): self._callFUT('http://www.example.com/foo?bar=baz#qux') with pytest.raises(TypeError): self._callFUT('gopher://gopher.example.com') req = self._callFUT('http://www.example.com/foo?bar=baz') assert req.get('HTTP_HOST', None) == 'www.example.com:80' assert req.get('PATH_INFO', None) == '/foo' assert req.get('QUERY_STRING', None) == 'bar=baz' assert req.get('REQUEST_METHOD', None) == 'GET' assert req.get('SCRIPT_NAME', None) == '' assert req.get('SERVER_NAME', None) == 'www.example.com' assert req.get('SERVER_PORT', None) == '80' req = self._callFUT('https://www.example.com/foo?bar=baz') assert req.get('HTTP_HOST', None) == 'www.example.com:443' assert req.get('PATH_INFO', None) == '/foo' assert req.get('QUERY_STRING', None) == 'bar=baz' assert req.get('REQUEST_METHOD', None) == 'GET' assert req.get('SCRIPT_NAME', None) == '' assert req.get('SERVER_NAME', None) == 'www.example.com' assert req.get('SERVER_PORT', None) == '443' from webob.request import environ_add_POST environ_add_POST(req, None) assert 'CONTENT_TYPE' not in req assert 'CONTENT_LENGTH' not in req environ_add_POST(req, {'hello': 'world'}) assert req.get('HTTP_HOST', None), 'www.example.com:443' assert req.get('PATH_INFO', None) == '/foo' assert req.get('QUERY_STRING', None) == 'bar=baz' assert req.get('REQUEST_METHOD', None) == 'POST' assert req.get('SCRIPT_NAME', None) == '' assert req.get('SERVER_NAME', None) == 'www.example.com' assert req.get('SERVER_PORT', None) == '443' assert req.get('CONTENT_LENGTH', None) == '11' assert req.get('CONTENT_TYPE', None) == 'application/x-www-form-urlencoded' assert req['wsgi.input'].read() == b'hello=world' def test_environ_from_url_highorder_path_info(self): from webob.request import Request env = self._callFUT('/%E6%B5%81') assert env['PATH_INFO'] == '/\xe6\xb5\x81' request = Request(env) expected = text_(b'/\xe6\xb5\x81', 'utf-8') # u'/\u6d41' assert request.path_info == expected assert request.upath_info == expected def test_fileupload_mime_type_detection(self): from webob.request import Request # sometimes on win the detected mime type for .jpg will be # image/pjpeg for ex. so use a non-standard extesion to avoid that import mimetypes mimetypes.add_type('application/x-foo', '.foo') request = Request.blank("/", POST=dict(file1=("foo.foo", "xxx"), file2=("bar.mp3", "xxx"))) assert "audio/mpeg" in request.body.decode('ascii', str(request)) assert 'application/x-foo' in request.body.decode('ascii', str(request)) class TestRequestMultipart(object): def test_multipart_with_charset(self): from webob.request import Request req = Request.from_bytes(_test_req_multipart_charset) assert req.POST['title'].encode('utf8') == text_('こんにちは', 'utf-8').encode('utf8') def simpleapp(environ, start_response): from webob.request import Request status = '200 OK' response_headers = [('Content-type', 'text/plain')] start_response(status, response_headers) request = Request(environ) request.remote_user = 'bob' return [bytes_(x) for x in [ 'Hello world!\n', 'The get is %r' % request.GET, ' and Val is %s\n' % repr(request.GET.get('name')), 'The languages are: %s\n' % ([o for o, _ in sorted( request.accept_language.parsed or (), key=lambda x: x[1], # sort by quality reverse=True, )]), 'The accepttypes is: %s\n' % ','.join([ o for o, _ in request.accept.acceptable_offers([ 'application/xml', 'text/html', ]) ]), 'post is %r\n' % request.POST, 'params is %r\n' % request.params, 'cookies is %r\n' % request.cookies, 'body: %r\n' % request.body, 'method: %s\n' % request.method, 'remote_user: %r\n' % request.environ['REMOTE_USER'], 'host_url: %r; application_url: %r; path_url: %r; url: %r\n' % ( request.host_url, request.application_url, request.path_url, request.url), 'urlvars: %r\n' % request.urlvars, 'urlargs: %r\n' % (request.urlargs, ), 'is_xhr: %r\n' % request.is_xhr, 'if_modified_since: %r\n' % request.if_modified_since, 'user_agent: %r\n' % request.user_agent, 'if_none_match: %r\n' % request.if_none_match, ]] _cgi_escaping_body = '''--boundary Content-Disposition: form-data; name="%20%22"" --boundary--''' def _norm_req(s): return b'\r\n'.join(s.strip().replace(b'\r', b'').split(b'\n')) _test_req = b""" POST /webob/ HTTP/1.0 Accept: */* Cache-Control: max-age=0 Content-Type: multipart/form-data; boundary=----------------------------deb95b63e42a Host: pythonpaste.org User-Agent: UserAgent/1.0 (identifier-version) library/7.0 otherlibrary/0.8 ------------------------------deb95b63e42a Content-Disposition: form-data; name="foo" foo ------------------------------deb95b63e42a Content-Disposition: form-data; name="bar"; filename="bar.txt" Content-type: application/octet-stream these are the contents of the file 'bar.txt' ------------------------------deb95b63e42a-- """ _test_req_patch = b""" PATCH /webob/ HTTP/1.1 Content-Length: 14 Content-Type: application/json {"foo": "bar"} """ _test_req2 = b""" POST / HTTP/1.0 Content-Length: 0 """ _test_req_multipart_charset = b""" POST /upload/ HTTP/1.1 Host: foo.com User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101206 Ubuntu/10.04 (lucid) Firefox/3.6.13 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.8,ja;q=0.6 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Content-Type: multipart/form-data; boundary=000e0ce0b196b4ee6804c6c8af94 Content-Length: 926 --000e0ce0b196b4ee6804c6c8af94 Content-Type: text/plain; charset=ISO-2022-JP Content-Disposition: form-data; name=title Content-Transfer-Encoding: 7bit \x1b$B$3$s$K$A$O\x1b(B --000e0ce0b196b4ee6804c6c8af94 Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: form-data; name=submit Submit --000e0ce0b196b4ee6804c6c8af94 Content-Type: message/external-body; charset=ISO-8859-1; blob-key=AMIfv94TgpPBtKTL3a0U9Qh1QCX7OWSsmdkIoD2ws45kP9zQAGTOfGNz4U18j7CVXzODk85WtiL5gZUFklTGY3y4G0Jz3KTPtJBOFDvQHQew7YUymRIpgUXgENS_fSEmInAIQdpSc2E78MRBVEZY392uhph3r-In96t8Z58WIRc-Yikx1bnarWo Content-Disposition: form-data; name=file; filename="photo.jpg" Content-Type: image/jpeg Content-Length: 38491 X-AppEngine-Upload-Creation: 2012-08-08 15:32:29.035959 Content-MD5: ZjRmNGRhYmNhZTkyNzcyOWQ5ZGUwNDgzOWFkNDAxN2Y= Content-Disposition: form-data; name=file; filename="photo.jpg" --000e0ce0b196b4ee6804c6c8af94--""" _test_req = _norm_req(_test_req) _test_req_patch = _norm_req(_test_req_patch) _test_req2 = _norm_req(_test_req2) + b'\r\n' _test_req_multipart_charset = _norm_req(_test_req_multipart_charset) class UnseekableInput(object): def __init__(self, data): self.data = data self.pos = 0 def read(self, size=-1): if size == -1: t = self.data[self.pos:] self.pos = len(self.data) return t else: if self.pos + size > len(self.data): size = len(self.data) - self.pos t = self.data[self.pos:self.pos + size] self.pos += size return t class UnseekableInputWithSeek(UnseekableInput): def seek(self, pos, rel=0): raise IOError("Invalid seek!") class _Helper_test_request_wrong_clen(object): def __init__(self, f): self.f = f self.file_ended = False def read(self, *args): r = self.f.read(*args) if not r: if self.file_ended: raise AssertionError("Reading should stop after first empty string") self.file_ended = True return r def seek(self, pos): pass