Update tests to run correctly on testling.

We can't run node's version of crypto on testling, so tests were
actually comparing the test code of crypto-browserify with whatever
version browserify happens to pull in (0.2.x iirc).

Tests are now split into two similar files, one runs in node to
keep the comparisons against node's crypto updated, and the other
compares crypto-browserify's output to a cached copy.

Author: legastero

package.json

@@ -9,7 +9,7 @@
     "url": "git://github.com/dominictarr/crypto-browserify.git"
   },
   "scripts": {
-    "test": "node test/simple.js"
+    "test": "node test/node.js"
   },
   "engines": {
     "node": "*"
@@ -19,7 +19,7 @@
     "tape": "~1.0.4"
   },
   "testling": {
-    "files": "test/*.js",
+    "files": "test/browser.js",
     "browsers": [
       "ie/8..latest",
       "chrome/20..latest",

test/browser.js

@@ -0,0 +1,71 @@
+console.log(process.ENV);
+
+var test = require("tape")
+
+var crypto = require('../')
+
+var algorithms = ['sha1', 'sha256', 'md5'];
+var encodings = ['binary', 'hex', 'base64'];
+
+
+// We can't compare against node's crypto library directly because when
+// using testling we only have another version of crypto-browserify to
+// check against. So we'll use a cached version of the expected values
+// generated by node crypto.
+var EXPECTED = {};
+
+EXPECTED['sha1-hash-binary'] = atob('qvTGHdzF6KLavt4PO0gs2a6pQ00=');
+EXPECTED['sha1-hash-hex'] = 'aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d';
+EXPECTED['sha1-hash-base64'] = 'qvTGHdzF6KLavt4PO0gs2a6pQ00=';
+
+EXPECTED['sha256-hash-binary'] = atob('LPJNul+wow4m6DsqxbninhsWHlwfp0JecwQzYpOLmCQ=');
+EXPECTED['sha256-hash-hex'] = '2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824';
+EXPECTED['sha256-hash-base64'] = 'LPJNul+wow4m6DsqxbninhsWHlwfp0JecwQzYpOLmCQ=';
+
+EXPECTED['md5-hash-binary'] = atob('XUFAKrxLKna5cZ2REBfFkg==');
+EXPECTED['md5-hash-hex'] = '5d41402abc4b2a76b9719d911017c592';
+EXPECTED['md5-hash-base64'] = 'XUFAKrxLKna5cZ2REBfFkg==';
+
+EXPECTED['sha1-hmac-binary'] = atob('URIFXAX5RPhXVe/FzYlw4ZTp9Fs=');
+EXPECTED['sha1-hmac-hex'] = '5112055c05f944f85755efc5cd8970e194e9f45b';
+EXPECTED['sha1-hmac-base64'] = 'URIFXAX5RPhXVe/FzYlw4ZTp9Fs=';
+
+EXPECTED['sha256-hmac-binary'] = atob('iKqz7ejTrflNJquQ07r9SiCDBww7zOnAFO4EpEOEfAs=');
+EXPECTED['sha256-hmac-hex'] = '88aab3ede8d3adf94d26ab90d3bafd4a2083070c3bcce9c014ee04a443847c0b';
+EXPECTED['sha256-hmac-base64'] = 'iKqz7ejTrflNJquQ07r9SiCDBww7zOnAFO4EpEOEfAs=';
+
+EXPECTED['md5-hmac-binary'] = atob('ut5jhjxh7QsxZYBuzWrO/A==');
+EXPECTED['md5-hmac-hex'] = 'bade63863c61ed0b3165806ecd6acefc';
+EXPECTED['md5-hmac-base64'] = 'ut5jhjxh7QsxZYBuzWrO/A==';
+
+algorithms.forEach(function (algorithm) {
+    encodings.forEach(function (encoding) {
+        test(algorithm + ' hash using ' + encoding, function (t) {
+            t.plan(1);
+            var actual = crypto.createHash(algorithm).update('hello', 'utf-8').digest(encoding);
+            var expected = EXPECTED[algorithm + '-hash-' + encoding];
+            t.equal(actual, expected);
+            t.end();
+        });
+
+        test(algorithm + ' hmac using ' + encoding, function (t) {
+            t.plan(1);
+            var actual = crypto.createHmac(algorithm, 'secret').update('hello', 'utf-8').digest(encoding);
+            var expected = EXPECTED[algorithm + '-hmac-' + encoding];
+            t.equal(actual, expected);
+            t.end();
+        });
+    });
+});
+
+test('randomBytes', function (t) {
+  t.plan(5)
+  t.equal(crypto.randomBytes(10).length, 10)
+  t.ok(crypto.randomBytes(10) instanceof Buffer)
+  crypto.randomBytes(10, function(ex, bytes) {
+    t.error(ex)
+    t.equal(bytes.length, 10)
+    t.ok(bytes instanceof Buffer)
+    t.end()
+  })
+})