fixed #565 - undefined response when unicode URL

@@ -938,15 +938,9 @@ Casper.prototype.getPageContent = function getPageContent() {
 Casper.prototype.getCurrentUrl = function getCurrentUrl() {
     "use strict";
     this.checkStarted();
-    var url = this.evaluate(function _evaluate() {
+    return utils.decodeUrl(this.evaluate(function _evaluate() {
         return document.location.href;
-    });
-    try {
-        return decodeURIComponent(url);
-    } catch (e) {
-        /*global unescape*/
-        return unescape(url);
-    }
+    }));
 };
 
 /**
@@ -1151,7 +1145,7 @@ Casper.prototype.handleReceivedResource = function(resource) {
         return;
     }
     this.resources.push(resource);
-    if (resource.url !== this.requestUrl) {
+    if (utils.decodeUrl(resource.url) !== this.requestUrl) {
         return;
     }
     this.currentHTTPStatus = null;

@@ -124,6 +124,22 @@ function computeModifier(modifierString, modifiers) {
 exports.computeModifier = computeModifier;
 
 /**
+ * Decodes a URL.
+ * @param  String  url
+ * @return String
+ */
+function decodeUrl(url) {
+    "use strict";
+    try {
+        return decodeURIComponent(url);
+    } catch (e) {
+        /*global unescape*/
+        return unescape(url);
+    }
+}
+exports.decodeUrl = decodeUrl;
+
+/**
  * Dumps a JSON representation of passed value to the console. Used for
  * debugging purpose only.
  *

@@ -75,6 +75,15 @@ if (utils.gteVersion(phantom.version, '1.9.0')) {
     });
 }
 
+casper.test.begin('decodeUrl() tests', 4, function(test) {
+    /* global escape */
+    test.assertEquals(utils.decodeUrl('foo'), 'foo');
+    test.assertEquals(utils.decodeUrl('Forlì'), 'Forlì');
+    test.assertEquals(utils.decodeUrl(encodeURIComponent('Forlì')), 'Forlì');
+    test.assertEquals(utils.decodeUrl(escape('Forlì')), 'Forlì');
+    test.done();
+});
+
 casper.test.begin('equals() tests', 23, function(test) {
     test.assert(utils.equals(null, null), 'equals() null equality');
     test.assertNot(utils.equals(null, undefined), 'equals() null vs. undefined inequality');