Add tests for Uint8Array

Author: timonegk

test/fixtures.json

@@ -154,6 +154,32 @@
         "sha384": "c0e14f06e49e32d73f9f52ddf1d0c5c7191609233631dadd76a567db42b78676b38fc800cc53ddb642f5c74442e62be44d727702213e3bb9223c53b767fbfb5db9d270d54c45d9cb6003d2967280b22671e2dbc6375f6ebf219c36f0d127be35e19d65a8",
         "ripemd160": "b725258b125e0bacb0e2307e34feb16a4d0d6aed6cb4b0eee458fc18290204289e55d962783bf52237d264cbbab25f18d89d8c798f90f558ea7b45bdf3d083340c18b9d23ba842183c5364d18bc0ffde5a8a408dd7ef02dde561a08d21c6d2325a69869b"
       }
+    },
+    {
+      "keyuint8": [112, 97, 115, 115, 119, 111, 114, 100],
+      "salt": "salt",
+      "iterations": 1,
+      "dkLen": 32,
+      "results": {
+        "sha1": "0c60c80f961f0e71f3a9b524af6012062fe037a6e0f0eb94fe8fc46bdc637164",
+        "sha256": "120fb6cffcf8b32c43e7225256c4f837a86548c92ccc35480805987cb70be17b",
+        "sha512": "867f70cf1ade02cff3752599a3a53dc4af34c7a669815ae5d513554e1c8cf252",
+        "sha224": "3c198cbdb9464b7857966bd05b7bc92bc1cc4e6e63155d4e490557fd85989497",
+        "sha384": "c0e14f06e49e32d73f9f52ddf1d0c5c7191609233631dadd76a567db42b78676"
+      }
+    },
+    {
+      "key": "password",
+      "saltuint8": [115, 97, 108, 116],
+      "iterations": 1,
+      "dkLen": 32,
+      "results": {
+        "sha1": "0c60c80f961f0e71f3a9b524af6012062fe037a6e0f0eb94fe8fc46bdc637164",
+        "sha256": "120fb6cffcf8b32c43e7225256c4f837a86548c92ccc35480805987cb70be17b",
+        "sha512": "867f70cf1ade02cff3752599a3a53dc4af34c7a669815ae5d513554e1c8cf252",
+        "sha224": "3c198cbdb9464b7857966bd05b7bc92bc1cc4e6e63155d4e490557fd85989497",
+        "sha384": "c0e14f06e49e32d73f9f52ddf1d0c5c7191609233631dadd76a567db42b78676"
+      }
     }
   ],
   "invalid": [

test/index.js

@@ -97,7 +97,7 @@ function runTests (name, compat) {
     }, /No callback provided to pbkdf2/)
   })
 
-  tape(name + ' should throw if the password is not a buffer or string', function (t) {
+  tape(name + ' should throw if the password is not a buffer or string or Uint8Array', function (t) {
     t.plan(2)
 
     t.throws(function () {
@@ -109,7 +109,7 @@ function runTests (name, compat) {
     }, /Password must be a buffer or string/)
   })
 
-  tape(name + ' should throw if the salt is not a buffer or string', function (t) {
+  tape(name + ' should throw if the salt is not a buffer or string or Uint8Array', function (t) {
     t.plan(2)
 
     t.throws(function () {
@@ -124,8 +124,16 @@ function runTests (name, compat) {
   var algos = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'ripemd160']
   algos.forEach(function (algorithm) {
     fixtures.valid.forEach(function (f) {
-      var key = f.key || Buffer.from(f.keyHex, 'hex')
-      var salt = f.salt || Buffer.from(f.saltHex, 'hex')
+      if (f.keyuint8) {
+        var key = new Uint8Array(f.keyuint8)
+      } else {
+        var key = f.key || Buffer.from(f.keyHex, 'hex')
+      }
+      if (f.saltuint8) {
+        var salt = new Uint8Array(f.saltuint8)
+      } else {
+        var salt = f.salt || Buffer.from(f.saltHex, 'hex')
+      }
       var expected = f.results[algorithm]
       var description = algorithm + ' encodes ' + key + ' (' + f.salt + ') with ' + algorithm + ' to ' + expected