#114 Add function getXMLStringLength

lib/parse.js

@@ -77,6 +77,18 @@ function parse (xml) {
   return plist;
 }
 
+/**
+ * Return length a XML string.
+ *
+ * @param {String} xml - the XML String to decode
+ * @return {integer} length - the string length
+ * @api public
+ */
+function getXMLStringLength(xml) {
+  var doc = new DOMParser().parseFromString(xml);
+  return doc.documentElement.childNodes.length;
+}
+
 /**
  * Convert an XML based plist document into a JSON representation.
  *

test/parse.js

@@ -499,5 +499,149 @@ int main(int argc, char *argv[])
         CFBundleAllowMixedLocalizations: true
       });
     });
+  });
+      it('should parse an example "Cordova.plist" file', function () {
+      var xml = multiline(function () {
+/*
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+-->
+<plist version="1.0">
+<dict>
+  <key>UIWebViewBounce</key>
+  <true/>
+  <key>TopActivityIndicator</key>
+  <string>gray</string>
+  <key>EnableLocation</key>
+  <false/>
+  <key>EnableViewportScale</key>
+  <false/>
+  <key>AutoHideSplashScreen</key>
+  <true/>
+  <key>ShowSplashScreenSpinner</key>
+  <true/>
+  <key>MediaPlaybackRequiresUserAction</key>
+  <false/>
+  <key>AllowInlineMediaPlayback</key>
+  <false/>
+  <key>OpenAllWhitelistURLsInWebView</key>
+  <false/>
+  <key>BackupWebStorage</key>
+  <true/>
+  <key>ExternalHosts</key>
+  <array>
+      <string>*</string>
+  </array>
+  <key>Plugins</key>
+  <dict>
+    <key>Device</key>
+    <string>CDVDevice</string>
+    <key>Logger</key>
+    <string>CDVLogger</string>
+    <key>Compass</key>
+    <string>CDVLocation</string>
+    <key>Accelerometer</key>
+    <string>CDVAccelerometer</string>
+    <key>Camera</key>
+    <string>CDVCamera</string>
+    <key>NetworkStatus</key>
+    <string>CDVConnection</string>
+    <key>Contacts</key>
+    <string>CDVContacts</string>
+    <key>Debug Console</key>
+    <string>CDVDebugConsole</string>
+    <key>Echo</key>
+    <string>CDVEcho</string>
+    <key>File</key>
+    <string>CDVFile</string>
+    <key>FileTransfer</key>
+    <string>CDVFileTransfer</string>
+    <key>Geolocation</key>
+    <string>CDVLocation</string>
+    <key>Notification</key>
+    <string>CDVNotification</string>
+    <key>Media</key>
+    <string>CDVSound</string>
+    <key>Capture</key>
+    <string>CDVCapture</string>
+    <key>SplashScreen</key>
+    <string>CDVSplashScreen</string>
+    <key>Battery</key>
+    <string>CDVBattery</string>
+  </dict>
+</dict>
+</plist>
+*/
+      });
+      var parsed = parse(xml);
+      assert.deepEqual(parsed, {
+        UIWebViewBounce: true,
+        TopActivityIndicator: 'gray',
+        EnableLocation: false,
+        EnableViewportScale: false,
+        AutoHideSplashScreen: true,
+        ShowSplashScreenSpinner: true,
+        MediaPlaybackRequiresUserAction: false,
+        AllowInlineMediaPlayback: false,
+        OpenAllWhitelistURLsInWebView: false,
+        BackupWebStorage: true,
+        ExternalHosts: [ '*' ],
+        Plugins: {
+          Device: 'CDVDevice',
+          Logger: 'CDVLogger',
+          Compass: 'CDVLocation',
+          Accelerometer: 'CDVAccelerometer',
+          Camera: 'CDVCamera',
+          NetworkStatus: 'CDVConnection',
+          Contacts: 'CDVContacts',
+          'Debug Console': 'CDVDebugConsole',
+          Echo: 'CDVEcho',
+          File: 'CDVFile',
+          FileTransfer: 'CDVFileTransfer',
+          Geolocation: 'CDVLocation',
+          Notification: 'CDVNotification',
+          Media: 'CDVSound',
+          Capture: 'CDVCapture',
+          SplashScreen: 'CDVSplashScreen',
+          Battery: 'CDVBattery'
+        }
+      });
+    });
+
+    it('Add function getXMLStringLength. Issue #114', function () {
+      var xml = multiline(function () {
+      var xmlPollution =
+/*
+      <plist version="1.0">
+        <dict>
+          <key>__proto__</key>
+          <dict>
+            <key>length</key>
+            <string>polluted</string>
+          </dict>
+        </dict>
+      </plist>
+*/
+      assert.equal(getXMLStringLength(xml), 8);
+    });
   });
 });