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var parseParams = require('../lib/utils').parseParams;
var path = require('path'),
assert = require('assert'),
inspect = require('util').inspect;
var group = path.basename(__filename, '.js') + '/';
[
{ source: 'video/ogg',
expected: ['video/ogg'],
what: 'No parameters'
},
{ source: 'video/ogg;',
expected: ['video/ogg'],
what: 'No parameters (with separator)'
},
{ source: 'video/ogg; ',
expected: ['video/ogg'],
what: 'No parameters (with separator followed by whitespace)'
},
{ source: ';video/ogg',
expected: ['', 'video/ogg'],
what: 'Empty parameter'
},
{ source: 'video/*',
expected: ['video/*'],
what: 'Subtype with asterisk'
},
{ source: 'text/plain; encoding=utf8',
expected: ['text/plain', ['encoding', 'utf8']],
what: 'Unquoted'
},
{ source: 'text/plain; encoding=',
expected: ['text/plain', ['encoding', '']],
what: 'Unquoted empty string'
},
{ source: 'text/plain; encoding="utf8"',
expected: ['text/plain', ['encoding', 'utf8']],
what: 'Quoted'
},
{ source: 'text/plain; greeting="hello \\"world\\""',
expected: ['text/plain', ['greeting', 'hello "world"']],
what: 'Quotes within quoted'
},
{ source: 'text/plain; encoding=""',
expected: ['text/plain', ['encoding', '']],
what: 'Quoted empty string'
},
{ source: 'text/plain; encoding="utf8";\t foo=bar;test',
expected: ['text/plain', ['encoding', 'utf8'], ['foo', 'bar'], 'test'],
what: 'Multiple params with various spacing'
},
{ source: "text/plain; filename*=iso-8859-1'en'%A3%20rates",
expected: ['text/plain', ['filename', '£ rates']],
what: 'Extended parameter (RFC 5987) with language'
},
{ source: "text/plain; filename*=utf-8''%c2%a3%20and%20%e2%82%ac%20rates",
expected: ['text/plain', ['filename', '£ and € rates']],
what: 'Extended parameter (RFC 5987) without language'
},
{ source: "text/plain; filename*=utf-8''%E6%B5%8B%E8%AF%95%E6%96%87%E6%A1%A3",
expected: ['text/plain', ['filename', '测试文档']],
what: 'Extended parameter (RFC 5987) without language #2'
},
{ source: "text/plain; filename*=iso-8859-1'en'%A3%20rates; altfilename*=utf-8''%c2%a3%20and%20%e2%82%ac%20rates",
expected: ['text/plain', ['filename', '£ rates'], ['altfilename', '£ and € rates']],
what: 'Multiple extended parameters (RFC 5987) with mixed charsets'
},
{ source: "text/plain; filename*=iso-8859-1'en'%A3%20rates; altfilename=\"foobarbaz\"",
expected: ['text/plain', ['filename', '£ rates'], ['altfilename', 'foobarbaz']],
what: 'Mixed regular and extended parameters (RFC 5987)'
},
{ source: "text/plain; filename=\"foobarbaz\"; altfilename*=iso-8859-1'en'%A3%20rates",
expected: ['text/plain', ['filename', 'foobarbaz'], ['altfilename', '£ rates']],
what: 'Mixed regular and extended parameters (RFC 5987) #2'
},
{ source: 'text/plain; filename="C:\\folder\\test.png"',
expected: ['text/plain', ['filename', 'C:\\folder\\test.png']],
what: 'Unescaped backslashes should be considered backslashes'
},
{ source: 'text/plain; filename="John \\"Magic\\" Smith.png"',
expected: ['text/plain', ['filename', 'John "Magic" Smith.png']],
what: 'Escaped double-quotes should be considered double-quotes'
},
{ source: 'multipart/form-data; charset=utf-8; boundary=0xKhTmLbOuNdArY',
expected: ['multipart/form-data', ['charset', 'utf-8'], ['boundary', '0xKhTmLbOuNdArY']],
what: 'Multiple non-quoted parameters'
},
].forEach(function(v) {
var result = parseParams(v.source),
msg = '[' + group + v.what + ']: parsed parameters mismatch.\n'
+ 'Saw: ' + inspect(result) + '\n'
+ 'Expected: ' + inspect(v.expected);
assert.deepEqual(result, v.expected, msg);
});