1require 'test/unit' 2require 'uri' 3 4module URI 5 6 7class TestCommon < Test::Unit::TestCase 8 def setup 9 end 10 11 def teardown 12 end 13 14 def test_extract 15 assert_equal(['http://example.com'], 16 URI.extract('http://example.com')) 17 assert_equal(['http://example.com'], 18 URI.extract('(http://example.com)')) 19 assert_equal(['http://example.com/foo)'], 20 URI.extract('(http://example.com/foo)')) 21 assert_equal(['http://example.jphttp://example.jp'], 22 URI.extract('http://example.jphttp://example.jp'), "[ruby-list:36086]") 23 assert_equal(['http://example.jphttp://example.jp'], 24 URI.extract('http://example.jphttp://example.jp', ['http']), "[ruby-list:36086]") 25 assert_equal(['http://', 'mailto:'].sort, 26 URI.extract('ftp:// http:// mailto: https://', ['http', 'mailto']).sort) 27 # reported by Doug Kearns <djkea2@mugca.its.monash.edu.au> 28 assert_equal(['From:', 'mailto:xxx@xxx.xxx.xxx]'].sort, 29 URI.extract('From: XXX [mailto:xxx@xxx.xxx.xxx]').sort) 30 end 31 32 def test_regexp 33 assert_instance_of Regexp, URI.regexp 34 assert_instance_of Regexp, URI.regexp(['http']) 35 assert_equal URI.regexp, URI.regexp 36 assert_equal 'http://', 'x http:// x'.slice(URI.regexp) 37 assert_equal 'http://', 'x http:// x'.slice(URI.regexp(['http'])) 38 assert_equal 'http://', 'x http:// x ftp://'.slice(URI.regexp(['http'])) 39 assert_equal nil, 'http://'.slice(URI.regexp([])) 40 assert_equal nil, ''.slice(URI.regexp) 41 assert_equal nil, 'xxxx'.slice(URI.regexp) 42 assert_equal nil, ':'.slice(URI.regexp) 43 assert_equal 'From:', 'From:'.slice(URI.regexp) 44 end 45 46 def test_kernel_uri 47 expected = URI.parse("http://www.ruby-lang.org/") 48 assert_equal(expected, URI("http://www.ruby-lang.org/")) 49 assert_equal(expected, Kernel::URI("http://www.ruby-lang.org/")) 50 assert_raise(NoMethodError) { Object.new.URI("http://www.ruby-lang.org/") } 51 end 52 53 def test_encode_www_form_component 54 assert_equal("%00+%21%22%23%24%25%26%27%28%29*%2B%2C-.%2F09%3A%3B%3C%3D%3E%3F%40" \ 55 "AZ%5B%5C%5D%5E_%60az%7B%7C%7D%7E", 56 URI.encode_www_form_component("\x00 !\"\#$%&'()*+,-./09:;<=>?@AZ[\\]^_`az{|}~")) 57 assert_equal("%95A", URI.encode_www_form_component( 58 "\x95\x41".force_encoding(Encoding::Shift_JIS))) 59 assert_equal("%E3%81%82", URI.encode_www_form_component( 60 "\x30\x42".force_encoding(Encoding::UTF_16BE))) 61 assert_equal("%1B%24B%24%22%1B%28B", URI.encode_www_form_component( 62 "\e$B$\"\e(B".force_encoding(Encoding::ISO_2022_JP))) 63 end 64 65 def test_decode_www_form_component 66 assert_equal(" !\"\#$%&'()*+,-./09:;<=>?@AZ[\\]^_`az{|}~", 67 URI.decode_www_form_component( 68 "%20+%21%22%23%24%25%26%27%28%29*%2B%2C-.%2F09%3A%3B%3C%3D%3E%3F%40" \ 69 "AZ%5B%5C%5D%5E_%60az%7B%7C%7D%7E")) 70 assert_equal("\xA1\xA2".force_encoding(Encoding::EUC_JP), 71 URI.decode_www_form_component("%A1%A2", "EUC-JP")) 72 assert_equal("\xE3\x81\x82\xE3\x81\x82".force_encoding("UTF-8"), 73 URI.decode_www_form_component("\xE3\x81\x82%E3%81%82".force_encoding("UTF-8"))) 74 75 assert_raise(ArgumentError){URI.decode_www_form_component("%")} 76 end 77 78 def test_encode_www_form 79 assert_equal("a=1", URI.encode_www_form("a" => "1")) 80 assert_equal("a=1", URI.encode_www_form(a: 1)) 81 assert_equal("a=1", URI.encode_www_form([["a", "1"]])) 82 assert_equal("a=1", URI.encode_www_form([[:a, 1]])) 83 expected = "a=1&%E3%81%82=%E6%BC%A2" 84 assert_equal(expected, URI.encode_www_form("a" => "1", "\u3042" => "\u6F22")) 85 assert_equal(expected, URI.encode_www_form(a: 1, :"\u3042" => "\u6F22")) 86 assert_equal(expected, URI.encode_www_form([["a", "1"], ["\u3042", "\u6F22"]])) 87 assert_equal(expected, URI.encode_www_form([[:a, 1], [:"\u3042", "\u6F22"]])) 88 89 assert_equal('+a+=+1+', URI.encode_www_form([[' a ', ' 1 ']])) 90 assert_equal('text=x%0Ay', URI.encode_www_form([['text', "x\u000Ay"]])) 91 assert_equal('constellation=Bo%C3%B6tes', URI.encode_www_form([['constellation', "Bo\u00F6tes"]])) 92 assert_equal('name=%00value', URI.encode_www_form([['name', "\u0000value"]])) 93 assert_equal('Cipher=c%3D%28m%5Ee%29%25n', URI.encode_www_form([['Cipher', 'c=(m^e)%n']])) 94 assert_equal('&', URI.encode_www_form([['', nil], ['', nil]])) 95 assert_equal('&=', URI.encode_www_form([['', nil], ['', '']])) 96 assert_equal('=&', URI.encode_www_form([['', ''], ['', nil]])) 97 assert_equal('=&=', URI.encode_www_form([['', ''], ['', '']])) 98 assert_equal('', URI.encode_www_form([['', nil]])) 99 assert_equal('', URI.encode_www_form([])) 100 assert_equal('=', URI.encode_www_form([['', '']])) 101 assert_equal('a%26b=1&c=2%3B3&e=4', URI.encode_www_form([['a&b', '1'], ['c', '2;3'], ['e', '4']])) 102 assert_equal('image&title&price', URI.encode_www_form([['image', nil], ['title', nil], ['price', nil]])) 103 104 assert_equal("q=ruby&lang=en", URI.encode_www_form([["q", "ruby"], ["lang", "en"]])) 105 assert_equal("q=ruby&lang=en", URI.encode_www_form("q" => "ruby", "lang" => "en")) 106 assert_equal("q=ruby&q=perl&lang=en", URI.encode_www_form("q" => ["ruby", "perl"], "lang" => "en")) 107 assert_equal("q=ruby&q=perl&lang=en", URI.encode_www_form([["q", "ruby"], ["q", "perl"], ["lang", "en"]])) 108 end 109 110 def test_decode_www_form 111 assert_equal([%w[a 1], %w[a 2]], URI.decode_www_form("a=1&a=2")) 112 assert_equal([%w[a 1], ["\u3042", "\u6F22"]], 113 URI.decode_www_form("a=1;%E3%81%82=%E6%BC%A2")) 114 assert_equal([%w[?a 1], %w[a 2]], URI.decode_www_form("?a=1&a=2")) 115 assert_equal([], URI.decode_www_form("")) 116 assert_raise(ArgumentError){URI.decode_www_form("%=1")} 117 assert_raise(ArgumentError){URI.decode_www_form("a=%")} 118 assert_raise(ArgumentError){URI.decode_www_form("a=1&%=2")} 119 assert_raise(ArgumentError){URI.decode_www_form("a=1&b=%")} 120 assert_raise(ArgumentError){URI.decode_www_form("a&b")} 121 bug4098 = '[ruby-core:33464]' 122 assert_raise(ArgumentError, bug4098){URI.decode_www_form("a=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA&b")} 123 end 124end 125 126 127end 128