[Search] Wrote worker test

Completed tests for GenericSearchWorker.

platform/features/search/test/workers/GenericSearchWorkerSpec.js

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+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2014-2015, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT Web is 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.
+ *
+ * Open MCT Web includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+/*global define,describe,it,expect,beforeEach,jasmine*/
+
+/**
+ *  SearchSpec. Created by shale on 07/31/2015.
+ */
+define(
+    [],
+    function (GenericSearchWorker) {
+        "use strict";
+
+        describe("The generic search worker ", function () {
+            // If this test fails, make sure this path is correct
+            var worker = new Worker('platform/features/search/src/workers/GenericSearchWorker.js'),
+                numObjects = 5;
+            
+            beforeEach(function () {
+                var i;
+                for (i = 0; i < numObjects; i += 1) {
+                    worker.postMessage(
+                        {
+                            request: "index",
+                            id: i,
+                            model: {
+                                name: "object " + i,
+                                id: i,
+                                type: "something"
+                            }
+                        }
+                    );
+                }
+            });
+            
+            it("searches can reach all objects", function () {
+                var flag = false,
+                    workerOutput,
+                    resultsLength = 0;
+                
+                // Search something that should return all objects
+                runs(function() {
+                    worker.postMessage(
+                        {
+                            request: "search",
+                            input: "object",
+                            maxNumber: 100,
+                            timestamp: Date.now(),
+                            timeout: 1000
+                        }
+                    );
+                });                
+                
+                worker.onmessage = function (event) {
+                    var id;
+                    
+                    workerOutput = event.data;
+                    for (id in workerOutput.results) {
+                        resultsLength += 1;
+                    }
+                    flag = true;
+                };
+                
+                waitsFor(function() {
+                    return flag;
+                }, "The worker should be searching", 1000);
+                
+                runs(function() {
+                    expect(workerOutput).toBeDefined();
+                    expect(resultsLength).toEqual(numObjects);
+                });
+            });
+            
+            it("searches return only matches", function () {
+                var flag = false,
+                    workerOutput,
+                    resultsLength = 0;
+                
+                // Search something that should return 1 object
+                runs(function() {
+                    worker.postMessage(
+                        {
+                            request: "search",
+                            input: "0",
+                            maxNumber: 100,
+                            timestamp: Date.now(),
+                            timeout: 1000
+                        }
+                    );
+                });   
+                
+                worker.onmessage = function (event) {
+                    var id;
+                    
+                    workerOutput = event.data;
+                    for (id in workerOutput.results) {
+                        resultsLength += 1;
+                    }
+                    flag = true;
+                };
+                
+                waitsFor(function() {
+                    return flag;
+                }, "The worker should be searching", 1000);
+                
+                runs(function() {
+                    expect(workerOutput).toBeDefined();
+                    expect(resultsLength).toEqual(1);
+                    expect(workerOutput.results[0]).toBeDefined();
+                });
+            });
+        });
+    }
+);