sdfsdfs

node_modules/create-hash/test.js

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+var test = require('tape')
+
+var Buffer = require('safe-buffer').Buffer
+var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160', 'ripemd160']
+var encodings = ['hex', 'base64'] // ignore binary
+var vectors = require('hash-test-vectors')
+vectors.forEach(function (vector) {
+  vector.ripemd160 = vector.rmd160
+})
+var createHash = require('./browser')
+
+algorithms.forEach(function (algorithm) {
+  test('test ' + algorithm + ' against test vectors', function (t) {
+    vectors.forEach(function (obj, i) {
+      var input = Buffer.from(obj.input, 'base64')
+      var node = obj[algorithm]
+      var js = createHash(algorithm).update(input).digest('hex')
+      t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
+    })
+
+    encodings.forEach(function (encoding) {
+      vectors.forEach(function (obj, i) {
+        var input = Buffer.from(obj.input, 'base64').toString(encoding)
+        var node = obj[algorithm]
+        var js = createHash(algorithm).update(input, encoding).digest('hex')
+        t.equal(js, node, algorithm + '(testVector[' + i + '], ' + encoding + ') == ' + node)
+      })
+    })
+
+    vectors.forEach(function (obj, i) {
+      var input = Buffer.from(obj.input, 'base64')
+      var node = obj[algorithm]
+      var hash = createHash(algorithm)
+      hash.end(input)
+      var js = hash.read().toString('hex')
+      t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
+    })
+
+    t.end()
+  })
+})