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 +1,142 @@
+// Copyright 2011 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.HmacTest');
+goog.setTestOnly('goog.crypt.HmacTest');
+
+goog.require('goog.crypt.Hmac');
+goog.require('goog.crypt.Sha1');
+goog.require('goog.crypt.hashTester');
+goog.require('goog.testing.jsunit');
+
+function stringToBytes(s) {
+  var bytes = new Array(s.length);
+
+  for (var i = 0; i < s.length; ++i) {
+    bytes[i] = s.charCodeAt(i) & 255;
+  }
+  return bytes;
+}
+
+function hexToBytes(str) {
+  var arr = [];
+
+  for (var i = 0; i < str.length; i += 2) {
+    arr.push(parseInt(str.substring(i, i + 2), 16));
+  }
+
+  return arr;
+}
+
+function bytesToHex(b) {
+  var hexchars = '0123456789abcdef';
+  var hexrep = new Array(b.length * 2);
+
+  for (var i = 0; i < b.length; ++i) {
+    hexrep[i * 2] = hexchars.charAt((b[i] >> 4) & 15);
+    hexrep[i * 2 + 1] = hexchars.charAt(b[i] & 15);
+  }
+  return hexrep.join('');
+}
+
+
+/**
+ * helper to get an hmac of the given message with the given key.
+ */
+function getHmac(key, message, opt_blockSize) {
+  var hasher = new goog.crypt.Sha1();
+  var hmacer = new goog.crypt.Hmac(hasher, key, opt_blockSize);
+  return bytesToHex(hmacer.getHmac(message));
+}
+
+function testBasicOperations() {
+  var hmac = new goog.crypt.Hmac(new goog.crypt.Sha1(), 'key', 64);
+  goog.crypt.hashTester.runBasicTests(hmac);
+}
+
+function testBasicOperationsWithNoBlockSize() {
+  var hmac = new goog.crypt.Hmac(new goog.crypt.Sha1(), 'key');
+  goog.crypt.hashTester.runBasicTests(hmac);
+}
+
+function testHmac() {
+  // HMAC test vectors from:
+  // http://tools.ietf.org/html/2202
+
+  assertEquals('test 1 failed',
+      'b617318655057264e28bc0b6fb378c8ef146be00',
+      getHmac(hexToBytes('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b'),
+          stringToBytes('Hi There')));
+
+  assertEquals('test 2 failed',
+      'effcdf6ae5eb2fa2d27416d5f184df9c259a7c79',
+      getHmac(stringToBytes('Jefe'),
+          stringToBytes('what do ya want for nothing?')));
+
+  assertEquals('test 3 failed',
+      '125d7342b9ac11cd91a39af48aa17b4f63f175d3',
+      getHmac(hexToBytes('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'),
+          hexToBytes('dddddddddddddddddddddddddddddddddddddddd' +
+              'dddddddddddddddddddddddddddddddddddddddd' +
+              'dddddddddddddddddddd')));
+
+  assertEquals('test 4 failed',
+      '4c9007f4026250c6bc8414f9bf50c86c2d7235da',
+      getHmac(hexToBytes('0102030405060708090a0b0c0d0e0f10111213141516171819'),
+          hexToBytes('cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd' +
+              'cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd' +
+              'cdcdcdcdcdcdcdcdcdcd')));
+
+  assertEquals('test 5 failed',
+      '4c1a03424b55e07fe7f27be1d58bb9324a9a5a04',
+      getHmac(hexToBytes('0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c'),
+          stringToBytes('Test With Truncation')));
+
+  assertEquals('test 6 failed',
+      'aa4ae5e15272d00e95705637ce8a3b55ed402112',
+      getHmac(hexToBytes('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
+              'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
+              'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
+              'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'),
+          stringToBytes(
+              'Test Using Larger Than Block-Size Key - Hash Key First')));
+
+  assertEquals('test 7 failed',
+      'b617318655057264e28bc0b6fb378c8ef146be00',
+      getHmac(hexToBytes('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b'),
+          stringToBytes('Hi There'), 64));
+
+  assertEquals('test 8 failed',
+      '941f806707826395dc510add6a45ce9933db976e',
+      getHmac(hexToBytes('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b'),
+          stringToBytes('Hi There'), 32));
+}
+
+
+/** Regression test for Bug 12863104 */
+function testUpdateWithLongKey() {
+  // Calling update() then digest() should give the same result as just
+  // calling getHmac()
+  var key = hexToBytes('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
+                       'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
+                       'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
+                       'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa');
+  var message = 'Secret Message';
+  var hmac = new goog.crypt.Hmac(new goog.crypt.Sha1(), key);
+  hmac.update(message);
+  var result1 = bytesToHex(hmac.digest());
+  hmac.reset();
+  var result2 = bytesToHex(hmac.getHmac(message));
+  assertEquals('Results must be the same', result1, result2);
+}