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57 lines
1.6 KiB
JavaScript
57 lines
1.6 KiB
JavaScript
12 years ago
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var parseExpr = require('../lib/Parser').parseExpr;
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var assert = require('assert'),
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inspect = require('util').inspect;
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[
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{ source: '',
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expected: [],
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what: 'Empty value'
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},
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{ source: 'FLAGS NIL RFC822.SIZE 44827',
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expected: ['FLAGS', null, 'RFC822.SIZE', 44827],
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what: 'Simple, two key-value pairs with nil'
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},
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{ source: 'FLAGS (\\Seen) RFC822.SIZE 44827',
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expected: ['FLAGS', ['\\Seen'], 'RFC822.SIZE', 44827],
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what: 'Simple, two key-value pairs with list'
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},
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{ source: 'RFC822.SIZE 9007199254740993',
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expected: ['RFC822.SIZE', '9007199254740993'],
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what: 'Integer exceeding JavaScript max int size'
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},
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{ source: 'FLAGS (\\Seen) INTERNALDATE "17-Jul-1996 02:44:25 -0700"',
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expected: ['FLAGS', ['\\Seen'], 'INTERNALDATE', '17-Jul-1996 02:44:25 -0700'],
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what: 'Quoted string'
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},
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{ source: '("Foo")("Bar") ("Baz")',
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expected: [['Foo'], ['Bar'], ['Baz']],
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what: 'Lists with varying spacing'
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},
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{ source: '""',
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expected: [''],
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what: 'Empty quoted string'
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},
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].forEach(function(v) {
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var result;
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try {
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result = parseExpr(v.source);
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} catch (e) {
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console.log(makeMsg(v.what, 'JS Exception: ' + e.stack));
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return;
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}
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assert.deepEqual(result,
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v.expected,
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makeMsg(v.what,
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'Result mismatch:'
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+ '\nParsed: ' + inspect(result, false, 10)
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+ '\nExpected: ' + inspect(v.expected, false, 10)
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)
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);
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});
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function makeMsg(what, msg) {
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return '[' + what + ']: ' + msg;
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}
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