onSearchComplete receives suggestions as second parameter

Added functionality and it’s specs.
In line 648 there is no need to serialise `result` as it will be
already serialised on line `511`.

Author: macool

spec/autocompleteBehavior.js

@@ -136,12 +136,15 @@ describe('Autocomplete', function () {
     it('Should execute onSearchComplete', function () {
         var input = document.createElement('input'),
             completeQuery,
+            mockupSuggestion = { value: 'A', data: 'A' },
+            resultSuggestions,
             ajaxExecuted = false,
             url = '/test-completed',
             autocomplete = new $.Autocomplete(input, {
                 serviceUrl: url,
-                onSearchComplete: function (query) {
+                onSearchComplete: function (query, suggestions) {
                     completeQuery = query;
+                    resultSuggestions = suggestions;
                 }
             });
 
@@ -153,7 +156,7 @@ describe('Autocomplete', function () {
                 var query = settings.data.query,
                     response = {
                         query: query,
-                        suggestions: []
+                        suggestions: [mockupSuggestion]
                     };
                 this.responseText = JSON.stringify(response);
             }
@@ -169,6 +172,8 @@ describe('Autocomplete', function () {
         runs(function () {
             expect(ajaxExecuted).toBe(true);
             expect(completeQuery).toBe('A');
+            expect(resultSuggestions[0].value).toBe('A');
+            expect(resultSuggestions[0].data).toBe('A');
         });
     });
 
@@ -649,4 +654,4 @@ describe('Autocomplete', function () {
             expect(ajaxCount).toBe(2);
         });
     });
-});
+});

src/jquery.autocomplete.js

@@ -506,9 +506,11 @@
                     type: options.type,
                     dataType: options.dataType
                 }).done(function (data) {
+                    var result;
                     that.currentRequest = null;
-                    that.processResponse(data, q, cacheKey);
-                    options.onSearchComplete.call(that.element, q);
+                    result = options.transformResult(data);
+                    that.processResponse(result, q, cacheKey);
+                    options.onSearchComplete.call(that.element, q, result.suggestions);
                 }).fail(function (jqXHR, textStatus, errorThrown) {
                     options.onSearchError.call(that.element, q, jqXHR, textStatus, errorThrown);
                 });
@@ -642,10 +644,9 @@
             return suggestions;
         },
 
-        processResponse: function (response, originalQuery, cacheKey) {
+        processResponse: function (result, originalQuery, cacheKey) {
             var that = this,
-                options = that.options,
-                result = options.transformResult(response, originalQuery);
+                options = that.options;
 
             result.suggestions = that.verifySuggestionsFormat(result.suggestions);