Merge pull request #1 from bitwiseshiftleft/master

Update

1 files changed, 37 insertions, 0 deletions

diff --git a/test/codec_arraybuffer_test.js b/test/codec_arraybuffer_test.js
new file mode 100644
index 0000000..a88f518
--- /dev/null
+++ b/test/codec_arraybuffer_test.js
@@ -0,0 +1,37 @@
+new sjcl.test.TestCase("arrayBuffer codec tests", function (cb) {
+  if (!sjcl.codec.arrayBuffer) {
+    this.unimplemented();
+    cb && cb();
+    return;
+  }
+
+  var test_bytes = [];
+
+  var zeropad_hex = function(number){
+    var hex = number.toString(16);
+    while ( hex.length%2 != 0 ){
+      hex = "0"+hex;
+    }
+    return hex;
+  };
+
+
+  for (var i = 0; i <= 0xffff; i++){
+    test_bytes.push(zeropad_hex(i));
+  }
+
+  var that = this;
+
+  test_bytes.map(function(test_byte, index){
+    var bitArray = sjcl.codec.hex.toBits(test_byte),
+        arrayBuffer = sjcl.codec.arrayBuffer.fromBits(bitArray, false),
+        roundTripArrayBuffer = sjcl.codec.arrayBuffer.toBits(arrayBuffer),
+        roundTripHex = sjcl.codec.hex.fromBits(roundTripArrayBuffer);
+
+    if (roundTripHex !== test_byte){
+      that.fail("Failed test, expected " + roundTripHex + "to be" + test_byte + "(at: " + i + ")");
+    }
+  });
+
+  cb();
+});
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