Updates test fixtures to use bitcoin core test data

test/base58.js

@@ -1,27 +1,37 @@
 var assert = require('assert')
 var base58 = require('../').base58
-
 var fixtures = require('./fixtures/base58')
 
+function b2h(b) { return new Buffer(b).toString('hex') }
+function h2b(h) { return new Buffer(h, 'hex') }
+
 describe('base58', function() {
   describe('decode', function() {
-    it('decodes the test vectors', function() {
+    it('can decode Bitcoin core test data', function() {
       fixtures.valid.forEach(function(f) {
-        var actual = base58.decode(f.encoded.string)
-        var expected = f.encoded.hex
+        var actual = base58.decode(f.string)
+        var expected = f.hex
 
-        assert.equal(actual.toString('hex'), expected)
+        assert.strictEqual(b2h(actual), expected)
+      })
+    })
+
+    fixtures.invalid.forEach(function(f) {
+      it('throws on ' + f.description, function() {
+        assert.throws(function() {
+          base58.decode(f.string)
+        })
       })
     })
   })
 
   describe('encode', function() {
-    it('encodes the test vectors', function() {
+    it('can encode Bitcoin core test data', function() {
       fixtures.valid.forEach(function(f) {
-        var actual = base58.encode(new Buffer(f.encoded.hex, 'hex'))
-        var expected = f.encoded.string
+        var actual = base58.encode(h2b(f.hex))
+        var expected = f.string.trim()
 
-        assert.equal(actual, expected)
+        assert.strictEqual(actual, expected)
       })
     })
   })