[Core] Add tests for 'contextualize'

platform/core/test/services/ContextualizeSpec.js

@@ -0,0 +1,90 @@
+/*****************************************************************************
+ * 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.
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+ * 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
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+ *
+ * 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
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+ *****************************************************************************/
+/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
+
+define(
+    ["../../src/services/Contextualize"],
+    function (Contextualize) {
+        "use strict";
+
+        var DOMAIN_OBJECT_METHODS = [
+            'getId',
+            'getModel',
+            'getCapability',
+            'hasCapability',
+            'useCapability'
+        ];
+
+        describe("The 'contextualize' service", function () {
+            var mockLog,
+                mockDomainObject,
+                mockParentObject,
+                testParentModel,
+                contextualize;
+
+            beforeEach(function () {
+                testParentModel = { composition: ["abc"] };
+
+                mockLog = jasmine.createSpyObj(
+                    "$log",
+                    [ "error", "warn", "info", "debug" ]
+                );
+
+                mockDomainObject =
+                    jasmine.createSpyObj('domainObject', DOMAIN_OBJECT_METHODS);
+                mockParentObject =
+                    jasmine.createSpyObj('parentObject', DOMAIN_OBJECT_METHODS);
+
+                mockDomainObject.getId.andReturn("abc");
+                mockDomainObject.getModel.andReturn({});
+                mockParentObject.getId.andReturn("parent");
+                mockParentObject.getModel.andReturn(testParentModel);
+
+                contextualize = new Contextualize(mockLog);
+            });
+
+            it("attaches a context capability", function () {
+                var contextualizedObject =
+                    contextualize(mockDomainObject, mockParentObject);
+
+                expect(contextualizedObject.getId()).toEqual("abc");
+                expect(contextualizedObject.getCapability("context"))
+                    .toBeDefined();
+                expect(contextualizedObject.getCapability("context").getParent())
+                    .toBe(mockParentObject);
+            });
+
+            it("issues a warning if composition does not match", function () {
+                // Precondition - normally it should not issue a warning
+                contextualize(mockDomainObject, mockParentObject);
+                expect(mockLog.warn).not.toHaveBeenCalled();
+
+                testParentModel.composition = ["xyz"];
+
+                contextualize(mockDomainObject, mockParentObject);
+                expect(mockLog.warn).toHaveBeenCalled();
+            });
+
+
+        });
+    }
+);

platform/core/test/suite.json

@@ -24,6 +24,7 @@
     "objects/DomainObject",
     "objects/DomainObjectProvider",
 
+    "services/Contextualize",
     "services/Now",
     "services/Throttle",
     "services/Topic",