Adding mapbox-gl branch

2015-03-16 18:50:27 +01:00
parent 7985f030fa
commit 57ee7f52fd
3109 changed files with 943365 additions and 0 deletions
@@ -0,0 +1,59 @@
+// Copyright 2010 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.crypt.Arc4Test');
+goog.setTestOnly('goog.crypt.Arc4Test');
+
+goog.require('goog.array');
+goog.require('goog.crypt.Arc4');
+goog.require('goog.testing.jsunit');
+
+function testEncryptionDecryption() {
+  var key = [0x25, 0x26, 0x27, 0x28];
+  var startArray = [0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67];
+  var byteArray = [0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67];
+
+  var arc4 = new goog.crypt.Arc4();
+  arc4.setKey(key);
+  arc4.crypt(byteArray);
+
+  assertArrayEquals(byteArray, [0x51, 0xBB, 0xDD, 0x95, 0x9B, 0x42, 0x34]);
+
+  // The same key and crypt call should unencrypt the data back to its original
+  // state
+  arc4 = new goog.crypt.Arc4();
+  arc4.setKey(key);
+  arc4.crypt(byteArray);
+  assertArrayEquals(byteArray, startArray);
+}
+
+function testDiscard() {
+  var key = [0x25, 0x26, 0x27, 0x28];
+  var data = [0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67];
+
+  var arc4 = new goog.crypt.Arc4();
+  arc4.setKey(key);
+  arc4.discard(256);
+  var withDiscard = goog.array.clone(data);
+  arc4.crypt(withDiscard);
+
+  // First encrypting a dummy array should give the same result as
+  // discarding.
+  arc4 = new goog.crypt.Arc4();
+  arc4.setKey(key);
+  var withCrypt = goog.array.clone(data);
+  arc4.crypt(new Array(256));
+  arc4.crypt(withCrypt);
+  assertArrayEquals(withDiscard, withCrypt);
+}