def test_user_agent(): p = rfc7231.User_Agent assert parse( p, b'Mozilla/5.0 ' b'(compatible; Vanadium ' br'\(a nice browser btw, check us out: ' br'http://vanadium.example/?about_us\)) ' b'libVanadium/0.11a-pre9' ) == [ Versioned(u'Mozilla', u'5.0'), u'compatible; Vanadium ' u'(a nice browser btw, check us out: ' u'http://vanadium.example/?about_us)', Versioned(u'libVanadium', u'0.11a-pre9'), ] assert parse( p, b'Mozilla/5.0 (X11; Linux x86_64) ' b'AppleWebKit/537.36 (KHTML, like Gecko) ' b'Chrome/37.0.2062.120 Safari/537.36' ) == [ Versioned(u'Mozilla', u'5.0'), u'X11; Linux x86_64', Versioned(u'AppleWebKit', u'537.36'), u'KHTML, like Gecko', Versioned(u'Chrome', u'37.0.2062.120'), Versioned(u'Safari', u'537.36'), ]
def test_via(): p = rfc7230.Via assert parse(p, b'1.0 fred, 1.1 p.example.net') == \ [ (Versioned(u'HTTP', u'1.0'), u'fred', None), (Versioned(u'HTTP', u'1.1'), u'p.example.net', None) ] assert parse( p, br', FSTR/2 balancer4g-p1.example.com ' br'(Acme Web Accelerator 4.1 \(Debian\)), ' br'1.1 proxy1,' ) == [ ( Versioned(u'FSTR', u'2'), u'balancer4g-p1.example.com', u'Acme Web Accelerator 4.1 (Debian)' ), ( Versioned(u'HTTP', u'1.1'), u'proxy1', None ) ] no_parse(p, b'proxy1, proxy2')
def test_via(): p = rfc7230.Via assert parse(p, b'1.0 fred, 1.1 p.example.net') == \ [ (Versioned(u'HTTP', u'1.0'), u'fred', None), (Versioned(u'HTTP', u'1.1'), u'p.example.net', None) ] assert parse( p, br', FSTR/2 balancer4g-p1.example.com ' br'(Acme Web Accelerator 4.1 \(Debian\)), ' br'1.1 proxy1,' ) == [ ( Versioned(u'FSTR', u'2'), u'balancer4g-p1.example.com', u'Acme Web Accelerator 4.1 (Debian)' ), ( Versioned(u'HTTP', u'1.1'), u'proxy1', None ) ] no_parse(p, b'proxy1, proxy2')
def test_content_disposition(): p = rfc6266.content_disposition assert parse(p, b'Attachment; filename=example.html') == \ Parametrized(u'attachment', MultiDict([(u'filename', u'example.html')])) assert parse(p, b'INLINE; FILENAME= "an example.html"') == \ Parametrized(u'inline', MultiDict([(u'filename', u'an example.html')])) assert parse(p, b"attachment; filename*= UTF-8''%e2%82%ac%20rates") == \ Parametrized( u'attachment', MultiDict([(u'filename*', ExtValue(u'UTF-8', None, u'€ rates'.encode('utf-8')))]) ) assert parse( p, b'attachment; filename="EURO rates"; ' b"filename*=utf-8''%e2%82%ac%20rates" ) == \ Parametrized( u'attachment', MultiDict([(u'filename', u'EURO rates'), (u'filename*', ExtValue(u'utf-8', None, u'€ rates'.encode('utf-8')))]) ) no_parse(p, b'attachment; filename*=example.html')
def test_comment(): p = rfc7230.comment(include_parens=False) assert parse(p, b'(foo (bar \\) baz "( qux)") xyzzy \\123 )') == \ u'foo (bar ) baz "( qux)") xyzzy 123 ' assert parse(p, u'(að láta (gera við) börn sín)'.encode('iso-8859-1')) == \ u'að láta (gera við) börn sín' no_parse(p, b'(foo "bar)" baz)')
def test_partial_uri(): p = rfc7230.partial_URI assert parse(p, b'/') assert parse(p, b'/foo/bar?baz=qux&xyzzy=123') assert parse(p, b'foo/bar/') assert parse(p, b'//example.net/static/ui.js') no_parse(p, b'/foo#bar=baz')
def test_comment(): p = rfc7230.comment(include_parens=False) assert parse(p, b'(foo (bar \\) baz "( qux)") xyzzy \\123 )') == \ u'foo (bar ) baz "( qux)") xyzzy 123 ' assert parse(p, u'(að láta (gera við) börn sín)'.encode('iso-8859-1')) == \ u'að láta (gera við) börn sín' no_parse(p, b'(foo "bar)" baz)')
def test_partial_uri(): p = rfc7230.partial_URI assert parse(p, b'/') assert parse(p, b'/foo/bar?baz=qux&xyzzy=123') assert parse(p, b'foo/bar/') assert parse(p, b'//example.net/static/ui.js') no_parse(p, b'/foo#bar=baz')
def test_content_disposition(): p = rfc6266.content_disposition assert parse(p, b'Attachment; filename=example.html') == \ Parametrized(u'attachment', MultiDict([(u'filename', u'example.html')])) assert parse(p, b'INLINE; FILENAME= "an example.html"') == \ Parametrized(u'inline', MultiDict([(u'filename', u'an example.html')])) assert parse(p, b"attachment; filename*= UTF-8''%e2%82%ac%20rates") == \ Parametrized( u'attachment', MultiDict([(u'filename*', ExtValue(u'UTF-8', None, u'€ rates'.encode('utf-8')))]) ) assert parse( p, b'attachment; filename="EURO rates"; ' b"filename*=utf-8''%e2%82%ac%20rates" ) == \ Parametrized( u'attachment', MultiDict([(u'filename', u'EURO rates'), (u'filename*', ExtValue(u'utf-8', None, u'€ rates'.encode('utf-8')))]) ) no_parse(p, b'attachment; filename*=example.html')
def test_user_agent(): p = rfc7231.User_Agent assert parse( p, b'Mozilla/5.0 ' b'(compatible; Vanadium ' br'\(a nice browser btw, check us out: ' br'http://vanadium.example/?about_us\)) ' b'libVanadium/0.11a-pre9' ) == [ Versioned(u'Mozilla', u'5.0'), u'compatible; Vanadium ' u'(a nice browser btw, check us out: ' u'http://vanadium.example/?about_us)', Versioned(u'libVanadium', u'0.11a-pre9'), ] assert parse( p, b'Mozilla/5.0 (X11; Linux x86_64) ' b'AppleWebKit/537.36 (KHTML, like Gecko) ' b'Chrome/37.0.2062.120 Safari/537.36' ) == [ Versioned(u'Mozilla', u'5.0'), u'X11; Linux x86_64', Versioned(u'AppleWebKit', u'537.36'), u'KHTML, like Gecko', Versioned(u'Chrome', u'37.0.2062.120'), Versioned(u'Safari', u'537.36'), ]
def test_comma_list1(): p = rfc7230.comma_list1(rfc7230.token) no_parse(p, b'') no_parse(p, b' \t ') no_parse(p, b' , ,, , ,') assert parse(p, b'foo') == [u'foo'] assert parse(p, b'foo,bar') == [u'foo', u'bar'] assert parse(p, b'foo, bar,') == [u'foo', u'bar'] assert parse(p, b', ,,,foo, ,bar, baz, ,, ,') == [u'foo', u'bar', u'baz'] no_parse(p, b'foo,"bar"') no_parse(p, b'foo;bar')
def test_comma_list1(): p = rfc7230.comma_list1(rfc7230.token) no_parse(p, b'') no_parse(p, b' \t ') no_parse(p, b' , ,, , ,') assert parse(p, b'foo') == [u'foo'] assert parse(p, b'foo,bar') == [u'foo', u'bar'] assert parse(p, b'foo, bar,') == [u'foo', u'bar'] assert parse(p, b', ,,,foo, ,bar, baz, ,, ,') == [u'foo', u'bar', u'baz'] no_parse(p, b'foo,"bar"') no_parse(p, b'foo;bar')
def test_accept_language(): p = rfc7231.Accept_Language assert parse(p, b'da, en-gb;q=0.8, en;q=0.7') == \ [ Parametrized(u'da', None), Parametrized(u'en-GB', 0.8), Parametrized(u'en', 0.7), ] assert parse(p, b'en, *; q=0') == \ [Parametrized(u'en', None), Parametrized(u'*', 0)] assert parse(p, b'da') == [Parametrized(u'da', None)] no_parse(p, b'en_GB') no_parse(p, b'x1, x2') no_parse(p, b'en; q = 0.7')
def test_accept_language(): p = rfc7231.Accept_Language assert parse(p, b'da, en-gb;q=0.8, en;q=0.7') == \ [ Parametrized(u'da', None), Parametrized(u'en-GB', 0.8), Parametrized(u'en', 0.7), ] assert parse(p, b'en, *; q=0') == \ [Parametrized(u'en', None), Parametrized(u'*', 0)] assert parse(p, b'da') == [Parametrized(u'da', None)] no_parse(p, b'en_GB') no_parse(p, b'x1, x2') no_parse(p, b'en; q = 0.7')
def test_content_range(): p = rfc7233.Content_Range assert parse(p, b'bytes 42-1233/1234') == \ ContentRange(unit.bytes, ((42, 1233), 1234)) assert parse(p, b'bytes 42-1233/*') == \ ContentRange(unit.bytes, ((42, 1233), None)) assert parse(p, b'bytes */1234') == \ ContentRange(unit.bytes, (None, 1234)) assert parse(p, b'pages 1, 3, 5-7') == \ ContentRange(u'pages', u'1, 3, 5-7') no_parse(p, b'bytes 42-1233') no_parse(p, b'bytes *') no_parse(p, b'bytes */*') no_parse(p, b'bytes 42/1233') no_parse(p, b'bytes 42, 43, 44')
def test_content_range(): p = rfc7233.Content_Range assert parse(p, b'bytes 42-1233/1234') == \ ContentRange(unit.bytes, ((42, 1233), 1234)) assert parse(p, b'bytes 42-1233/*') == \ ContentRange(unit.bytes, ((42, 1233), None)) assert parse(p, b'bytes */1234') == \ ContentRange(unit.bytes, (None, 1234)) assert parse(p, b'pages 1, 3, 5-7') == \ ContentRange(u'pages', u'1, 3, 5-7') no_parse(p, b'bytes 42-1233') no_parse(p, b'bytes *') no_parse(p, b'bytes */*') no_parse(p, b'bytes 42/1233') no_parse(p, b'bytes 42, 43, 44')
def test_accept_encoding(): p = rfc7231.Accept_Encoding assert parse(p, b'compress, gzip') == \ [Parametrized(cc.compress, None), Parametrized(cc.gzip, None)] assert parse(p, b'') == [] assert parse(p, b'*') == [Parametrized(u'*', None)] assert parse(p, b'compress;q=0.5, gzip;q=1.0') == \ [Parametrized(cc.compress, 0.5), Parametrized(cc.gzip, 1)] assert parse(p, b'gzip;q=1.0, identity; q=0.5, *;q=0') == \ [ Parametrized(cc.gzip, 1), Parametrized(u'identity', 0.5), Parametrized(u'*', 0) ] no_parse(p, b'gzip; identity') no_parse(p, b'gzip, q=1.0')
def test_accept_encoding(): p = rfc7231.Accept_Encoding assert parse(p, b'compress, gzip') == \ [Parametrized(cc.compress, None), Parametrized(cc.gzip, None)] assert parse(p, b'') == [] assert parse(p, b'*') == [Parametrized(u'*', None)] assert parse(p, b'compress;q=0.5, gzip;q=1.0') == \ [Parametrized(cc.compress, 0.5), Parametrized(cc.gzip, 1)] assert parse(p, b'gzip;q=1.0, identity; q=0.5, *;q=0') == \ [ Parametrized(cc.gzip, 1), Parametrized(u'identity', 0.5), Parametrized(u'*', 0) ] no_parse(p, b'gzip; identity') no_parse(p, b'gzip, q=1.0')
def test_parser_edge_cases(): # Our parser implementation is general enough that # some of its branches are not being exercised by our regular tests, # so I had to come up with these contrived examples to test them. p = many(rfc7230.tchar) > named(u'p') p1 = '1' * p > named(u'p1') p2 = '11' * p * skip('\n') > named(u'p2') assert parse(p1 | p2, b'11abc') == (u'1', [u'1', u'a', u'b', u'c']) assert parse(p1 | p2, b'11abc\n') == (u'11', [u'a', u'b', u'c']) p = recursive() > named(u'p') p.rec = (rfc7230.tchar * p | subst(None) << empty) assert parse(p, b'abc') == (u'a', (u'b', (u'c', None))) p = literal('ab') > named(u'p') p0 = subst(u'') << empty | p > named(u'p0') p1 = 'xab' * p0 > named(u'p1') p2 = 'x' * string(p0) * '!' > named(u'p2') assert parse(p1 | p2, b'xabab') == (u'xab', u'ab') assert parse(p1 | p2, b'xabab!') == (u'x', u'abab', u'!') p = empty | literal('a') > named(u'p') p0 = p * 'x' > named(u'x') assert parse(p0, b'x') == u'x'
def test_parser_edge_cases(): # Our parser implementation is general enough that # some of its branches are not being exercised by our regular tests, # so I had to come up with these contrived examples to test them. p = many(rfc7230.tchar) > named(u'p') p1 = '1' * p > named(u'p1') p2 = '11' * p * skip('\n') > named(u'p2') assert parse(p1 | p2, b'11abc') == (u'1', [u'1', u'a', u'b', u'c']) assert parse(p1 | p2, b'11abc\n') == (u'11', [u'a', u'b', u'c']) p = recursive() > named(u'p') p.rec = (rfc7230.tchar * p | subst(None) << empty) assert parse(p, b'abc') == (u'a', (u'b', (u'c', None))) p = literal('ab') > named(u'p') p0 = subst(u'') << empty | p > named(u'p0') p1 = 'xab' * p0 > named(u'p1') p2 = 'x' * string(p0) * '!' > named(u'p2') assert parse(p1 | p2, b'xabab') == (u'xab', u'ab') assert parse(p1 | p2, b'xabab!') == (u'x', u'abab', u'!') p = empty | literal('a') > named(u'p') p0 = p * 'x' > named(u'x') assert parse(p0, b'x') == u'x'
def test_http_date(): p = rfc7231.HTTP_date assert parse(p, b'Sun, 06 Nov 1994 08:49:37 GMT') == \ datetime(1994, 11, 6, 8, 49, 37) assert parse(p, b'Sunday, 06-Nov-94 08:49:37 GMT') == \ datetime(1994, 11, 6, 8, 49, 37) assert parse(p, b'Sun Nov 6 08:49:37 1994') == \ datetime(1994, 11, 6, 8, 49, 37) assert parse(p, b'Sun Nov 16 08:49:37 1994') == \ datetime(1994, 11, 16, 8, 49, 37) assert isinstance(parse(p, b'Sun Nov 36 08:49:37 1994'), Unavailable) assert isinstance(parse(p, b'Sun Nov 16 28:49:37 1994'), Unavailable) no_parse(p, b'Foo, 13 Jan 2016 24:09:06 GMT')
def test_http_date(): p = rfc7231.HTTP_date assert parse(p, b'Sun, 06 Nov 1994 08:49:37 GMT') == \ datetime(1994, 11, 6, 8, 49, 37) assert parse(p, b'Sunday, 06-Nov-94 08:49:37 GMT') == \ datetime(1994, 11, 6, 8, 49, 37) assert parse(p, b'Sun Nov 6 08:49:37 1994') == \ datetime(1994, 11, 6, 8, 49, 37) assert parse(p, b'Sun Nov 16 08:49:37 1994') == \ datetime(1994, 11, 16, 8, 49, 37) assert isinstance(parse(p, b'Sun Nov 36 08:49:37 1994'), Unavailable) assert isinstance(parse(p, b'Sun Nov 16 28:49:37 1994'), Unavailable) no_parse(p, b'Foo, 13 Jan 2016 24:09:06 GMT')
def test_range(): p = rfc7233.Range assert parse(p, b'bytes=0-499') == \ RangeSpecifier(unit.bytes, [(0, 499)]) assert parse(p, b'bytes=500-999') == \ RangeSpecifier(unit.bytes, [(500, 999)]) assert parse(p, b'bytes=9500-') == \ RangeSpecifier(unit.bytes, [(9500, None)]) assert parse(p, b'bytes=-500') == \ RangeSpecifier(unit.bytes, [(None, 500)]) assert parse(p, b'BYTES=0-0, -1') == \ RangeSpecifier(unit.bytes, [(0, 0), (None, 1)]) assert parse(p, b'Bytes=,500-700 ,601-999, ,') == \ RangeSpecifier(unit.bytes, [(500, 700), (601, 999)]) assert parse(p, b'pages=1-5') == \ RangeSpecifier(u'pages', u'1-5') no_parse(p, b'bytes=1+2-3') no_parse(p, b'pages=1-5, 6-7') no_parse(p, b'1-5')
def test_range(): p = rfc7233.Range assert parse(p, b'bytes=0-499') == \ RangeSpecifier(unit.bytes, [(0, 499)]) assert parse(p, b'bytes=500-999') == \ RangeSpecifier(unit.bytes, [(500, 999)]) assert parse(p, b'bytes=9500-') == \ RangeSpecifier(unit.bytes, [(9500, None)]) assert parse(p, b'bytes=-500') == \ RangeSpecifier(unit.bytes, [(None, 500)]) assert parse(p, b'BYTES=0-0, -1') == \ RangeSpecifier(unit.bytes, [(0, 0), (None, 1)]) assert parse(p, b'Bytes=,500-700 ,601-999, ,') == \ RangeSpecifier(unit.bytes, [(500, 700), (601, 999)]) assert parse(p, b'pages=1-5') == \ RangeSpecifier(u'pages', u'1-5') no_parse(p, b'bytes=1+2-3') no_parse(p, b'pages=1-5, 6-7') no_parse(p, b'1-5')
def test_transfer_coding(): p = rfc7230.transfer_coding() assert parse(p, b'chunked') == Parametrized(tc.chunked, MultiDict()) assert parse(p, b'foo') == Parametrized(u'foo', MultiDict()) assert parse(p, b'foo ; bar = baz ; qux = "\\"xyzzy\\""') == \ Parametrized(u'foo', MultiDict([(u'bar', u'baz'), (u'qux', u'"xyzzy"')])) no_parse(p, b'') no_parse(p, b'foo;???') no_parse(p, b'foo;"bar"="baz"') p = rfc7230.t_codings assert parse(p, b'gzip;q=0.345') == \ Parametrized(Parametrized(tc.gzip, MultiDict()), 0.345) assert parse(p, b'gzip; Q=1.0') == \ Parametrized(Parametrized(tc.gzip, MultiDict()), 1) assert parse(p, b'trailers') == u'trailers' no_parse(p, b'gzip;q=2.0')
def test_transfer_coding(): p = rfc7230.transfer_coding() assert parse(p, b'chunked') == Parametrized(tc.chunked, MultiDict()) assert parse(p, b'foo') == Parametrized(u'foo', MultiDict()) assert parse(p, b'foo ; bar = baz ; qux = "\\"xyzzy\\""') == \ Parametrized(u'foo', MultiDict([(u'bar', u'baz'), (u'qux', u'"xyzzy"')])) no_parse(p, b'') no_parse(p, b'foo;???') no_parse(p, b'foo;"bar"="baz"') p = rfc7230.t_codings assert parse(p, b'gzip;q=0.345') == \ Parametrized(Parametrized(tc.gzip, MultiDict()), 0.345) assert parse(p, b'gzip; Q=1.0') == \ Parametrized(Parametrized(tc.gzip, MultiDict()), 1) assert parse(p, b'trailers') == u'trailers' no_parse(p, b'gzip;q=2.0')
def test_accept_charset(): p = rfc7231.Accept_Charset assert parse(p, b'iso-8859-5, unicode-1-1 ; q=0.8') == \ [Parametrized(u'iso-8859-5', None), Parametrized(u'unicode-1-1', 0.8)]
def no_parse(parser, text): with pytest.raises(ParseError): parse(parser, text)
def test_link(): p = rfc8288.Link assert parse( p, b'<http://example.com/TheBook/chapter2>; rel="previous"; ' b'title="previous chapter"' ) == [ Parametrized( u'http://example.com/TheBook/chapter2', MultiDict([ (u'rel', [u'previous']), (u'title', u'previous chapter'), ]) ) ] assert parse(p, b'</>; rel="http://example.net/foo"') == \ [Parametrized(u'/', MultiDict([(u'rel', [u'http://example.net/foo'])]))] assert parse( p, b'</TheBook/chapter2>; ' b'rel="previous"; title*=UTF-8\'de\'letztes%20Kapitel, ' b'</TheBook/chapter4>; ' b'rel="next"; title*=UTF-8\'de\'n%c3%a4chstes%20Kapitel' ) == [ Parametrized( u'/TheBook/chapter2', MultiDict([ (u'rel', [u'previous']), (u'title*', ExtValue(u'UTF-8', u'de', u'letztes Kapitel'.encode('utf-8'))), ]) ), Parametrized( u'/TheBook/chapter4', MultiDict([ (u'rel', [u'next']), (u'Title*', ExtValue(u'UTF-8', u'de', u'nächstes Kapitel'.encode('utf-8'))), ]) ), ] assert parse( p, b'<http://example.org/>; ' b'rel="start http://example.net/relation/other"' ) == [ Parametrized( u'http://example.org/', MultiDict([ (u'REL', [u'START', u'http://example.net/relation/other']), ]) ), ] assert parse( p, b'</>; rel=foo; type="text/plain"; rel=bar; type="text/html"' ) == [ Parametrized( u'/', MultiDict([ (u'rel', [u'foo']), (u'type', media.text_plain), ]) ), ] assert parse( p, b'</foo/bar?baz=qux#xyzzy> ; media = "whatever man okay?" ; ' b'hreflang=en-US' ) == [ Parametrized( u'/foo/bar?baz=qux#xyzzy', MultiDict([ (u'media', u'whatever man okay?'), (u'hreflang', LanguageTag(u'en-US')), ]) ), ] assert parse(p, b'<foo>, <bar>, <>') == \ [ Parametrized(u'foo', MultiDict()), Parametrized(u'bar', MultiDict()), Parametrized(u'', MultiDict()), ] assert parse( p, b"<urn:foo:bar:baz>; MyParam* = ISO-8859-1'en'whatever" ) == [ Parametrized( u'urn:foo:bar:baz', MultiDict([ (u'myparam*', u"ISO-8859-1'en'whatever"), ]) ), ] assert parse(p, b'<#me>; coolest; man; ever!') == \ [ Parametrized( u'#me', MultiDict([ (u'coolest', None), (u'man', None), (u'ever!', None), ]) ), ] no_parse(p, b'</>; rel=foo; type=text/plain; rel=bar; type=text/html') no_parse(p, b'</>; anchor=/index.html') no_parse(p, u'<http://пример.рф/>; rel=next'.encode('utf-8')) no_parse(p, b"</>; title * = UTF-8''Hello") no_parse(p, b'</index.html>;') no_parse(p, b'</index.html>; rel=next;')
def test_acceptable_ranges(): p = rfc7233.acceptable_ranges assert parse(p, b'none') == u'none' assert parse(p, b'NONE') == u'none' assert parse(p, b'none,') == [u'none'] assert parse(p, b', ,Bytes, Pages') == [unit.bytes, u'pages']
def test_request_target(): p = rfc7230.origin_form assert parse(p, b'/where?q=now') no_parse(p, b'/hello world') p = rfc7230.absolute_form assert parse(p, b'http://www.example.com:80') p = rfc7230.authority_form assert parse(p, b'www.example.com:80') assert parse(p, b'[::0]:8080') p = rfc7230.asterisk_form assert parse(p, b'*') p = rfc3986.absolute_URI assert parse(p, b'ftp://ftp.is.co.za/rfc/rfc1808.txt') assert parse(p, b'http://www.ietf.org/rfc/rfc2396.txt') assert parse(p, b'ldap://[2001:db8::7]/c=GB?objectClass?one') assert parse(p, b'mailto:[email protected]') assert parse(p, b'news:comp.infosystems.www.servers.unix') assert parse(p, b'tel:+1-816-555-1212') assert parse(p, b'telnet://192.0.2.16:80/') assert parse(p, b'urn:oasis:names:specification:docbook:dtd:xml:4.1.2') assert parse(p, b'http://[fe80::a%25en1]') # RFC 6874
def test_acceptable_ranges(): p = rfc7233.acceptable_ranges assert parse(p, b'none') == u'none' assert parse(p, b'NONE') == u'none' assert parse(p, b'none,') == [u'none'] assert parse(p, b', ,Bytes, Pages') == [unit.bytes, u'pages']
def test_protocol(): p = rfc7230.protocol assert parse(p, b'h2c') == (u'h2c', None) assert parse(p, b'FSTR/2') == (u'FSTR', u'2') no_parse(p, b'/2')
def test_link(): p = rfc8288.Link assert parse( p, b'<http://example.com/TheBook/chapter2>; rel="previous"; ' b'title="previous chapter"' ) == [ Parametrized( u'http://example.com/TheBook/chapter2', MultiDict([ (u'rel', [u'previous']), (u'title', u'previous chapter'), ]) ) ] assert parse(p, b'</>; rel="http://example.net/foo"') == \ [Parametrized(u'/', MultiDict([(u'rel', [u'http://example.net/foo'])]))] assert parse( p, b'</TheBook/chapter2>; ' b'rel="previous"; title*=UTF-8\'de\'letztes%20Kapitel, ' b'</TheBook/chapter4>; ' b'rel="next"; title*=UTF-8\'de\'n%c3%a4chstes%20Kapitel' ) == [ Parametrized( u'/TheBook/chapter2', MultiDict([ (u'rel', [u'previous']), (u'title*', ExtValue(u'UTF-8', u'de', u'letztes Kapitel'.encode('utf-8'))), ]) ), Parametrized( u'/TheBook/chapter4', MultiDict([ (u'rel', [u'next']), (u'Title*', ExtValue(u'UTF-8', u'de', u'nächstes Kapitel'.encode('utf-8'))), ]) ), ] assert parse( p, b'<http://example.org/>; ' b'rel="start http://example.net/relation/other"' ) == [ Parametrized( u'http://example.org/', MultiDict([ (u'REL', [u'START', u'http://example.net/relation/other']), ]) ), ] assert parse( p, b'</>; rel=foo; type="text/plain"; rel=bar; type="text/html"' ) == [ Parametrized( u'/', MultiDict([ (u'rel', [u'foo']), (u'type', media.text_plain), ]) ), ] assert parse( p, b'</foo/bar?baz=qux#xyzzy> ; media = "whatever man okay?" ; ' b'hreflang=en-US' ) == [ Parametrized( u'/foo/bar?baz=qux#xyzzy', MultiDict([ (u'media', u'whatever man okay?'), (u'hreflang', LanguageTag(u'en-US')), ]) ), ] assert parse(p, b'<foo>, <bar>, <>') == \ [ Parametrized(u'foo', MultiDict()), Parametrized(u'bar', MultiDict()), Parametrized(u'', MultiDict()), ] assert parse( p, b"<urn:foo:bar:baz>; MyParam* = ISO-8859-1'en'whatever" ) == [ Parametrized( u'urn:foo:bar:baz', MultiDict([ (u'myparam*', u"ISO-8859-1'en'whatever"), ]) ), ] assert parse(p, b'<#me>; coolest; man; ever!') == \ [ Parametrized( u'#me', MultiDict([ (u'coolest', None), (u'man', None), (u'ever!', None), ]) ), ] no_parse(p, b'</>; rel=foo; type=text/plain; rel=bar; type=text/html') no_parse(p, b'</>; anchor=/index.html') no_parse(p, u'<http://пример.рф/>; rel=next'.encode('utf-8')) no_parse(p, b"</>; title * = UTF-8''Hello") no_parse(p, b'</index.html>;') no_parse(p, b'</index.html>; rel=next;')
def test_protocol(): p = rfc7230.protocol assert parse(p, b'h2c') == (u'h2c', None) assert parse(p, b'FSTR/2') == (u'FSTR', u'2') no_parse(p, b'/2')
def test_accept(): p = rfc7231.Accept assert parse( p, b'text/html;charset="utf-8";Q=1;profile="mobile", ' b'text/plain;Q=0.2, text/*;Q=0.02, */*;Q=0.01' ) == [ Parametrized( Parametrized(media.text_html, MultiDict([(u'charset', u'utf-8')])), MultiDict([(u'q', 1), (u'profile', u'mobile')]) ), Parametrized( Parametrized(media.text_plain, MultiDict()), MultiDict([(u'q', 0.2)]) ), Parametrized( Parametrized(u'text/*', MultiDict()), MultiDict([(u'q', 0.02)]) ), Parametrized( Parametrized(u'*/*', MultiDict()), MultiDict([(u'q', 0.01)]) ), ] assert parse(p, b'*/*') == \ [Parametrized(Parametrized(u'*/*', MultiDict()), MultiDict())] assert parse(p, b'application/json') == \ [Parametrized(Parametrized(media.application_json, MultiDict()), MultiDict())] assert parse(p, b'audio/*; q=0.2, audio/basic') == \ [ Parametrized(Parametrized(u'audio/*', MultiDict()), MultiDict([(u'q', 0.2)])), Parametrized(Parametrized(media.audio_basic, MultiDict()), MultiDict()), ] assert parse( p, b'text/plain; q=0.5, text/html, text/x-dvi; q=0.8, text/x-c' ) == [ Parametrized(Parametrized(media.text_plain, MultiDict()), MultiDict([(u'q', 0.5)])), Parametrized(Parametrized(media.text_html, MultiDict()), MultiDict()), Parametrized(Parametrized(u'text/x-dvi', MultiDict()), MultiDict([(u'q', 0.8)])), Parametrized(Parametrized(u'text/x-c', MultiDict()), MultiDict()), ] assert parse( p, b', ,text/*, text/plain,,, text/plain;format=flowed, */*' ) == [ Parametrized(Parametrized(u'text/*', MultiDict()), MultiDict()), Parametrized(Parametrized(media.text_plain, MultiDict()), MultiDict()), Parametrized( Parametrized(media.text_plain, MultiDict([(u'format', u'flowed')])), MultiDict() ), Parametrized(Parametrized(u'*/*', MultiDict()), MultiDict()), ] assert parse(p, b'') == [] assert parse(p, b',') == [] no_parse(p, b'text/html;q=foo-bar') no_parse(p, b'text/html;q=0.12345') no_parse(p, b'text/html;q=1.23456') no_parse(p, b'text/html;foo=bar;q=1.23456') no_parse(p, b'text/html=0.123') no_parse(p, b'text/html,q=0.123') no_parse(p, b'text/html q=0.123') no_parse(p, b'text/html;text/plain') no_parse(p, b'text/html;;q=0.123') no_parse(p, b'text/html;q="0.123"')
def test_request_target(): p = rfc7230.origin_form assert parse(p, b'/where?q=now') no_parse(p, b'/hello world') p = rfc7230.absolute_form assert parse(p, b'http://www.example.com:80') p = rfc7230.authority_form assert parse(p, b'www.example.com:80') assert parse(p, b'[::0]:8080') p = rfc7230.asterisk_form assert parse(p, b'*') p = rfc3986.absolute_URI assert parse(p, b'ftp://ftp.is.co.za/rfc/rfc1808.txt') assert parse(p, b'http://www.ietf.org/rfc/rfc2396.txt') assert parse(p, b'ldap://[2001:db8::7]/c=GB?objectClass?one') assert parse(p, b'mailto:[email protected]') assert parse(p, b'news:comp.infosystems.www.servers.unix') assert parse(p, b'tel:+1-816-555-1212') assert parse(p, b'telnet://192.0.2.16:80/') assert parse(p, b'urn:oasis:names:specification:docbook:dtd:xml:4.1.2') assert parse(p, b'http://[fe80::a%25en1]') # RFC 6874
def test_accept(): p = rfc7231.Accept assert parse( p, b'text/html;charset="utf-8";Q=1;profile="mobile", ' b'text/plain;Q=0.2, text/*;Q=0.02, */*;Q=0.01' ) == [ Parametrized( Parametrized(media.text_html, MultiDict([(u'charset', u'utf-8')])), MultiDict([(u'q', 1), (u'profile', u'mobile')]) ), Parametrized( Parametrized(media.text_plain, MultiDict()), MultiDict([(u'q', 0.2)]) ), Parametrized( Parametrized(u'text/*', MultiDict()), MultiDict([(u'q', 0.02)]) ), Parametrized( Parametrized(u'*/*', MultiDict()), MultiDict([(u'q', 0.01)]) ), ] assert parse(p, b'*/*') == \ [Parametrized(Parametrized(u'*/*', MultiDict()), MultiDict())] assert parse(p, b'application/json') == \ [Parametrized(Parametrized(media.application_json, MultiDict()), MultiDict())] assert parse(p, b'audio/*; q=0.2, audio/basic') == \ [ Parametrized(Parametrized(u'audio/*', MultiDict()), MultiDict([(u'q', 0.2)])), Parametrized(Parametrized(media.audio_basic, MultiDict()), MultiDict()), ] assert parse( p, b'text/plain; q=0.5, text/html, text/x-dvi; q=0.8, text/x-c' ) == [ Parametrized(Parametrized(media.text_plain, MultiDict()), MultiDict([(u'q', 0.5)])), Parametrized(Parametrized(media.text_html, MultiDict()), MultiDict()), Parametrized(Parametrized(u'text/x-dvi', MultiDict()), MultiDict([(u'q', 0.8)])), Parametrized(Parametrized(u'text/x-c', MultiDict()), MultiDict()), ] assert parse( p, b', ,text/*, text/plain,,, text/plain;format=flowed, */*' ) == [ Parametrized(Parametrized(u'text/*', MultiDict()), MultiDict()), Parametrized(Parametrized(media.text_plain, MultiDict()), MultiDict()), Parametrized( Parametrized(media.text_plain, MultiDict([(u'format', u'flowed')])), MultiDict() ), Parametrized(Parametrized(u'*/*', MultiDict()), MultiDict()), ] assert parse(p, b'') == [] assert parse(p, b',') == [] no_parse(p, b'text/html;q=foo-bar') no_parse(p, b'text/html;q=0.12345') no_parse(p, b'text/html;q=1.23456') no_parse(p, b'text/html;foo=bar;q=1.23456') no_parse(p, b'text/html=0.123') no_parse(p, b'text/html,q=0.123') no_parse(p, b'text/html q=0.123') no_parse(p, b'text/html;text/plain') no_parse(p, b'text/html;;q=0.123') no_parse(p, b'text/html;q="0.123"')
def no_parse(parser, text): with pytest.raises(ParseError): parse(parser, text)
def test_accept_charset(): p = rfc7231.Accept_Charset assert parse(p, b'iso-8859-5, unicode-1-1 ; q=0.8') == \ [Parametrized(u'iso-8859-5', None), Parametrized(u'unicode-1-1', 0.8)]
def test_media_type(): p = rfc7231.media_type assert parse(p, b'Text/HTML; Charset="utf-8"') == \ Parametrized(media.text_html, MultiDict([(u'charset', u'utf-8')])) assert parse(p, b'application/vnd.github.v3+json') == \ Parametrized(u'application/vnd.github.v3+json', MultiDict())
def test_media_type(): p = rfc7231.media_type assert parse(p, b'Text/HTML; Charset="utf-8"') == \ Parametrized(media.text_html, MultiDict([(u'charset', u'utf-8')])) assert parse(p, b'application/vnd.github.v3+json') == \ Parametrized(u'application/vnd.github.v3+json', MultiDict())