var test = require('tape')
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var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160']
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var encodings = ['hex', 'base64'] // FIXME: test binary
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var vectors = require('hash-test-vectors')
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testLib('createHash in crypto-browserify', require('../').createHash)
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testLib('create-hash/browser', require('create-hash/browser'))
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function testLib (name, createHash) {
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algorithms.forEach(function (algorithm) {
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runTest(name, createHash, algorithm)
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})
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}
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function runTest (name, createHash, algorithm) {
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test(name + ' test ' + algorithm + ' against test vectors', function (t) {
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run(0)
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function run (i) {
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if (i >= vectors.length) {
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return t.end()
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}
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var obj = vectors[i]
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var input = new Buffer(obj.input, 'base64')
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var node = obj[algorithm]
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var js = createHash(algorithm).update(input).digest('hex')
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if (js !== node) {
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t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
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}
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encodings.forEach(function (encoding) {
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var input = new Buffer(obj.input, 'base64').toString(encoding)
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var node = obj[algorithm]
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var js = createHash(algorithm).update(input, encoding).digest('hex')
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if (js !== node) {
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t.equal(js, node, algorithm + '(testVector[' + i + '], ' + encoding + ') == ' + node)
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}
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})
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input = new Buffer(obj.input, 'base64')
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node = obj[algorithm]
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var hash = createHash(algorithm)
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hash.end(input)
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js = hash.read().toString('hex')
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if (js !== node) {
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t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
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}
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setTimeout(run, 0, i + 1)
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}
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})
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}
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