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45 lines
1.2 KiB
45 lines
1.2 KiB
4 years ago
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var parse = require('../');
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var test = require('tape');
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test('proto pollution', function (t) {
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var argv = parse(['--__proto__.x','123']);
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t.equal({}.x, undefined);
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t.equal(argv.__proto__.x, undefined);
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t.equal(argv.x, undefined);
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t.end();
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});
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test('proto pollution (array)', function (t) {
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var argv = parse(['--x','4','--x','5','--x.__proto__.z','789']);
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t.equal({}.z, undefined);
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t.deepEqual(argv.x, [4,5]);
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t.equal(argv.x.z, undefined);
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t.equal(argv.x.__proto__.z, undefined);
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t.end();
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});
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test('proto pollution (number)', function (t) {
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var argv = parse(['--x','5','--x.__proto__.z','100']);
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t.equal({}.z, undefined);
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t.equal((4).z, undefined);
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t.equal(argv.x, 5);
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t.equal(argv.x.z, undefined);
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t.end();
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});
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test('proto pollution (string)', function (t) {
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var argv = parse(['--x','abc','--x.__proto__.z','def']);
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t.equal({}.z, undefined);
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t.equal('...'.z, undefined);
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t.equal(argv.x, 'abc');
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t.equal(argv.x.z, undefined);
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t.end();
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});
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test('proto pollution (constructor)', function (t) {
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var argv = parse(['--constructor.prototype.y','123']);
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t.equal({}.y, undefined);
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t.equal(argv.y, undefined);
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t.end();
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});
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