[Time Conductor] Adding tests and fixing failing ones. #933

platform/commonUI/formats/src/UTCTimeFormat.js

@@ -57,7 +57,7 @@ define([
      * @private
      */
     function getScaledFormat (d) {
-        var m = moment.utc(d);
+        var momentified = moment.utc(d);
         /**
          * Uses logic from d3 Time-Scales, v3 of the API. See
          * https://github.com/d3/d3-3.x-api-reference/blob/master/Time-Scales.md
@@ -71,17 +71,17 @@ define([
             ["HH", function(m) { return m.hours(); }],
             ["ddd DD", function(m) {
                 return m.days() &&
-                    m.date() != 1;
+                    m.date() !== 1;
             }],
-            ["MMM DD", function(m) { return m.date() != 1; }],
+            ["MMM DD", function(m) { return m.date() !== 1; }],
             ["MMMM", function(m) {
                 return m.month();
             }],
             ["YYYY", function() { return true; }]
         ].filter(function (row){
-            return row[1](m);
+            return row[1](momentified);
         })[0][0];
-    };
+    }
 
     /**
      *

platform/commonUI/formats/src/UTCTimeFormatSpec.js

@@ -0,0 +1,62 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define([
+    "./UTCTimeFormat",
+    "moment"
+], function (
+    UTCTimeFormat,
+    moment
+) {
+    describe("The UTCTimeFormat class", function () {
+        var format;
+        var scale;
+
+        beforeEach(function () {
+            format = new UTCTimeFormat();
+            scale = {min: 0, max: 0};
+        });
+
+        it("Provides an appropriately scaled time format based on the input" +
+            " time", function () {
+            var TWO_HUNDRED_MS = 200;
+            var THREE_SECONDS = 3000;
+            var FIVE_MINUTES = 5 * 60 * 1000;
+            var ONE_HOUR_TWENTY_MINS = (1 * 60 * 60 * 1000) + (20 * 60 * 1000);
+            var TEN_HOURS = (10 * 60 * 60 * 1000);
+
+            var JUNE_THIRD = moment.utc("2016-06-03", "YYYY-MM-DD");
+            var APRIL = moment.utc("2016-04", "YYYY-MM");
+            var TWENTY_SIXTEEN = moment.utc("2016", "YYYY");
+
+            expect(format.format(TWO_HUNDRED_MS, scale)).toBe(".200");
+            expect(format.format(THREE_SECONDS, scale)).toBe(":03");
+            expect(format.format(FIVE_MINUTES, scale)).toBe("00:05");
+            expect(format.format(ONE_HOUR_TWENTY_MINS, scale)).toBe("01:20");
+            expect(format.format(TEN_HOURS, scale)).toBe("10");
+
+            expect(format.format(JUNE_THIRD, scale)).toBe("Fri 03");
+            expect(format.format(APRIL, scale)).toBe("April");
+            expect(format.format(TWENTY_SIXTEEN, scale)).toBe("2016");
+        });
+    });
+});

platform/features/conductor-v2/compatibility/src/ConductorRepresenter.js

@@ -78,7 +78,7 @@ define(
 
                 this.conductor.on("bounds", this.boundsListener);
                 this.conductor.on("timeSystem", this.timeSystemListener);
-                this.conductor.on("follow", this.followListener)
+                this.conductor.on("follow", this.followListener);
             }
         };
 

platform/features/conductor-v2/compatibility/src/ConductorService.js

@@ -66,7 +66,7 @@ define([
 
     ConductorService.prototype.getConductor = function () {
         return this.tc;
-    }
+    };
 
     return ConductorService;
 });

platform/features/conductor-v2/compatibility/src/ConductorTelemetryDecorator.js

@@ -79,7 +79,7 @@ define(
             return function() {
                 unsubscribeFunc();
                 conductor.off('bounds', amendRequests);
-            }
+            };
         };
 
         return ConductorTelemetryDecorator;

platform/features/conductor-v2/conductor/bundle.js

@@ -64,6 +64,7 @@ define([
                     "implementation": TimeConductorController,
                     "depends": [
                         "$scope",
+                        "$window",
                         "timeConductor",
                         "timeConductorViewService",
                         "timeSystems[]"

platform/features/conductor-v2/conductor/src/TimeConductorSpec.js

@@ -50,21 +50,21 @@ define(['./TimeConductor'], function (TimeConductor) {
 
         it("Allows setting of valid bounds", function () {
             bounds = {start: 0, end: 1};
-            expect(tc.bounds()).not.toBe(bounds);
+            expect(tc.bounds()).not.toEqual(bounds);
             expect(tc.bounds.bind(tc, bounds)).not.toThrow();
-            expect(tc.bounds()).toBe(bounds);
+            expect(tc.bounds()).toEqual(bounds);
         });
 
         it("Disallows setting of invalid bounds", function () {
             bounds = {start: 1, end: 0};
-            expect(tc.bounds()).not.toBe(bounds);
+            expect(tc.bounds()).not.toEqual(bounds);
             expect(tc.bounds.bind(tc, bounds)).toThrow();
-            expect(tc.bounds()).not.toBe(bounds);
+            expect(tc.bounds()).not.toEqual(bounds);
 
             bounds = {start: 1};
-            expect(tc.bounds()).not.toBe(bounds);
+            expect(tc.bounds()).not.toEqual(bounds);
             expect(tc.bounds.bind(tc, bounds)).toThrow();
-            expect(tc.bounds()).not.toBe(bounds);
+            expect(tc.bounds()).not.toEqual(bounds);
         });
 
         it("Allows setting of time system with bounds", function () {

platform/features/conductor-v2/conductor/src/timeSystems/LocalClockSpec.js

@@ -0,0 +1,50 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define(["./LocalClock"], function (LocalClock) {
+    describe("The LocalClock class", function () {
+        var clock,
+            mockTimeout,
+            timeoutHandle = {};
+
+        beforeEach(function () {
+            mockTimeout = jasmine.createSpy("timeout");
+            mockTimeout.andReturn(timeoutHandle);
+            mockTimeout.cancel = jasmine.createSpy("cancel");
+
+            clock = new LocalClock(mockTimeout, 0);
+            clock.start();
+        });
+
+        it("calls listeners on tick with current time", function () {
+            var mockListener = jasmine.createSpy("listener");
+            clock.listen(mockListener);
+            clock.tick();
+            expect(mockListener).toHaveBeenCalledWith(jasmine.any(Number));
+        });
+
+        it("stops ticking when stop is called", function () {
+            clock.stop();
+            expect(mockTimeout.cancel).toHaveBeenCalledWith(timeoutHandle);
+        });
+    });
+});

platform/features/conductor-v2/conductor/src/ui/MctConductorAxis.js

@@ -22,10 +22,10 @@
 
 define(
     [
-        "zepto",
         "d3"
     ],
-    function ($, d3) {
+    function (d3) {
+        var PADDING = 1;
 
         /**
          * The mct-conductor-axis renders a horizontal axis with regular
@@ -33,88 +33,102 @@ define(
          * be specified as attributes.
          */
         function MCTConductorAxis(conductor, formatService) {
-            function link(scope, element, attrs, ngModelController) {
+            // Dependencies
-                var target = element[0].firstChild,
+            this.d3 = d3;
-                    height = target.offsetHeight,
+            this.conductor = conductor;
-                    padding = 1;
+            this.formatService = formatService;
 
-                var vis = d3.select(target)
+            // Runtime properties (set by 'link' function)
-                            .append('svg:svg')
+            this.target = undefined;
-                            .attr('width', '100%')
+            this.xScale = undefined;
-                            .attr('height', height);
+            this.xAxis = undefined;
-                var xAxis = d3.axisTop();
+            this.axisElement = undefined;
-                var xScale = d3.scaleUtc();
+            this.setScale = this.setScale.bind(this);
+            this.changeTimeSystem = this.changeTimeSystem.bind(this);
 
-                // draw x axis with labels and move to the bottom of the chart area
+            // Angular Directive interface
-                var axisElement = vis.append("g")
+            this.link = this.link.bind(this);
-                    .attr("transform", "translate(0," + (height - padding) + ")");
+            this.restrict = "E";
+            this.template =
+                "<div class=\"l-axis-holder\" mct-resize=\"resize()\"></div>";
+            this.priority = 1000;
+        }
 
-                function setScale() {
+        MCTConductorAxis.prototype.setScale = function () {
-                    var width = target.offsetWidth;
+            var width = this.target.offsetWidth;
-                    var timeSystem = conductor.timeSystem();
+            var timeSystem = this.conductor.timeSystem();
-                    var bounds = conductor.bounds();
+            var bounds = this.conductor.bounds();
 
             if (timeSystem.isUTCBased()) {
-                        xScale.domain([new Date(bounds.start), new Date(bounds.end)]);
+                this.xScale = this.xScale || this.d3.scaleUtc();
+                this.xScale.domain([new Date(bounds.start), new Date(bounds.end)]);
             } else {
-                        xScale.domain([bounds.start, bounds.end]);
+                this.xScale = this.xScale || this.d3.scaleLinear();
+                this.xScale.domain([bounds.start, bounds.end]);
             }
 
-                    xScale.range([padding, width - padding * 2]);
+            this.xScale.range([PADDING, width - PADDING * 2]);
-                    axisElement.call(xAxis);
+            this.axisElement.call(this.xAxis);
-                }
+        };
 
-                function changeTimeSystem(timeSystem) {
+        MCTConductorAxis.prototype.changeTimeSystem = function (timeSystem) {
             var key = timeSystem.formats()[0];
             if (key !== undefined) {
-                        var format =  formatService.getFormat(key);
+                var format = this.formatService.getFormat(key);
-                        var b = conductor.bounds();
+                var bounds = this.conductor.bounds();
 
                 if (timeSystem.isUTCBased()) {
-                            xScale = d3.scaleUtc();
+                    this.xScale = this.d3.scaleUtc();
                 } else {
-                            xScale = d3.scaleLinear();
+                    this.xScale = this.d3.scaleLinear();
                 }
 
-                        xAxis.scale(xScale);
+                this.xAxis.scale(this.xScale);
                 //Define a custom format function
-                        xAxis.tickFormat(function (tickValue) {
+                this.xAxis.tickFormat(function (tickValue) {
                     // Normalize date representations to numbers
                     if (tickValue instanceof Date){
                         tickValue = tickValue.getTime();
                     }
                     return format.format(tickValue, {
-                                min: b.start,
+                        min: bounds.start,
-                                max: b.end
+                        max: bounds.end
                     });
                 });
-                        axisElement.call(xAxis);
+                this.axisElement.call(this.xAxis);
-                    }
             }
+        };
 
-                scope.resize = setScale;
+        MCTConductorAxis.prototype.link = function (scope, element) {
+            var conductor = this.conductor;
+            this.target = element[0].firstChild;
+            var height = this.target.offsetHeight;
+            var vis = this.d3.select(this.target)
+                        .append('svg:svg')
+                        .attr('width', '100%')
+                        .attr('height', height);
 
-                conductor.on('timeSystem', changeTimeSystem);
+            this.xAxis = this.d3.axisTop();
+
+            // draw x axis with labels and move to the bottom of the chart area
+            this.axisElement = vis.append("g")
+                .attr("transform", "translate(0," + (height - PADDING) + ")");
+
+            scope.resize = this.setScale;
+
+            conductor.on('timeSystem', this.changeTimeSystem);
 
             //On conductor bounds changes, redraw ticks
-                conductor.on('bounds', function (bounds) {
+            conductor.on('bounds', this.setScale);
-                    setScale();
-                });
 
             if (conductor.timeSystem() !== undefined) {
-                    changeTimeSystem(conductor.timeSystem());
+                this.changeTimeSystem(conductor.timeSystem());
-                    setScale();
+                this.setScale();
-                }
             }
+        };
 
-            return {
+        return function(conductor, formatService) {
-                restrict: "E",
+            return new MCTConductorAxis(conductor, formatService);
-                template: "<div class=\"l-axis-holder\" mct-resize=\"resize()\"></div>",
-                priority: 1000,
-                link: link
         };
     }
-
-        return MCTConductorAxis;
-    }
 );

platform/features/conductor-v2/conductor/src/ui/MctConductorAxisSpec.js

@@ -0,0 +1,136 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define(['./MctConductorAxis'], function (MctConductorAxis) {
+    describe("The MctConductorAxis directive", function () {
+        var directive,
+            mockConductor,
+            mockFormatService,
+            mockScope,
+            mockElement,
+            mockTarget,
+            mockBounds,
+            d3;
+
+        beforeEach(function () {
+            mockScope = {};
+
+            //Add some HTML elements
+            mockTarget = {
+                offsetWidth: 0,
+                offsetHeight: 0
+            };
+            mockElement = {
+                firstChild: mockTarget
+            };
+            mockBounds = {
+                start: 100,
+                end: 200
+            };
+            mockConductor = jasmine.createSpyObj("conductor", [
+                "timeSystem",
+                "bounds",
+                "on"
+            ]);
+            mockConductor.bounds.andReturn(mockBounds);
+
+            mockFormatService = jasmine.createSpyObj("formatService", [
+                "getFormat"
+            ]);
+
+            var d3Functions = [
+                "scale",
+                "scaleUtc",
+                "scaleLinear",
+                "select",
+                "append",
+                "attr",
+                "axisTop",
+                "call",
+                "tickFormat",
+                "domain",
+                "range"
+            ];
+            d3 = jasmine.createSpyObj("d3", d3Functions);
+            d3Functions.forEach(function(func) {
+                d3[func].andReturn(d3);
+            });
+
+            directive = new MctConductorAxis(mockConductor, mockFormatService);
+            directive.d3 = d3;
+            directive.link(mockScope, [mockElement]);
+        });
+
+        it("listens for changes to time system and bounds", function () {
+            expect(mockConductor.on).toHaveBeenCalledWith("timeSystem", directive.changeTimeSystem);
+            expect(mockConductor.on).toHaveBeenCalledWith("bounds", directive.setScale);
+        });
+
+        describe("when the time system changes", function () {
+            var mockTimeSystem;
+            var mockFormat;
+
+            beforeEach(function() {
+                mockTimeSystem = jasmine.createSpyObj("timeSystem", [
+                    "formats",
+                    "isUTCBased"
+                ]);
+                mockFormat = jasmine.createSpyObj("format", [
+                    "format"
+                ]);
+
+                mockTimeSystem.formats.andReturn(["mockFormat"]);
+                mockFormatService.getFormat.andReturn(mockFormat);
+            });
+
+            it("uses a UTC scale for UTC time systems", function () {
+                mockTimeSystem.isUTCBased.andReturn(true);
+                directive.changeTimeSystem(mockTimeSystem);
+                expect(d3.scaleUtc).toHaveBeenCalled();
+                expect(d3.scaleLinear).not.toHaveBeenCalled();
+            });
+
+            it("uses a linear scale for non-UTC time systems", function () {
+                mockTimeSystem.isUTCBased.andReturn(false);
+                directive.changeTimeSystem(mockTimeSystem);
+                expect(d3.scaleLinear).toHaveBeenCalled();
+                expect(d3.scaleUtc).not.toHaveBeenCalled();
+            });
+
+            it("sets axis domain to time conductor bounds", function () {
+                mockTimeSystem.isUTCBased.andReturn(false);
+                mockConductor.timeSystem.andReturn(mockTimeSystem);
+
+                directive.setScale();
+                expect(d3.domain).toHaveBeenCalledWith([mockBounds.start, mockBounds.end]);
+            });
+
+            it("uses the format specified by the time system to format tick" +
+                " labels", function () {
+                directive.changeTimeSystem(mockTimeSystem);
+                expect(d3.tickFormat).toHaveBeenCalled();
+                d3.tickFormat.mostRecentCall.args[0]();
+                expect(mockFormat.format).toHaveBeenCalled();
+            });
+        });
+    });
+});

platform/features/conductor-v2/conductor/src/ui/NumberFormatSpec.js

@@ -0,0 +1,49 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define(['./NumberFormat'], function (NumberFormat) {
+    describe("The NumberFormat class", function () {
+        var format;
+        beforeEach(function () {
+            format = new NumberFormat();
+        });
+
+        it("The format function takes a string and produces a number", function () {
+            var text = format.format(1);
+            expect(text).toBe("1");
+            expect(typeof(text)).toBe("string");
+        });
+
+        it("The parse function takes a string and produces a number", function () {
+            var number = format.parse("1");
+            expect(number).toBe(1);
+            expect(typeof(number)).toBe("number");
+        });
+
+        it("validates that the input is a number", function () {
+            expect(format.validate("1")).toBe(true);
+            expect(format.validate(1)).toBe(true);
+            expect(format.validate("1.1")).toBe(true);
+            expect(format.validate("abc")).toBe(false);
+        });
+    });
+});

platform/features/conductor-v2/conductor/src/ui/TimeConductorController.js

@@ -26,7 +26,7 @@ define(
     ],
     function (TimeConductorValidation) {
 
-        function TimeConductorController($scope, timeConductor, conductorViewService, timeSystems) {
+        function TimeConductorController($scope, $window, timeConductor, conductorViewService, timeSystems) {
 
             var self = this;
 
@@ -38,6 +38,7 @@ define(
             });
 
             this.$scope = $scope;
+            this.$window = $window;
             this.conductorViewService = conductorViewService;
             this.conductor = timeConductor;
             this.modes = conductorViewService.availableModes();
@@ -99,7 +100,6 @@ define(
 
             // Watch scope for selection of mode or time system by user
             this.$scope.$watch('modeModel.selectedKey', this.setMode);
-            this.$scope.$watch('timeSystem', this.changeTimeSystem);
         };
 
         /**
@@ -113,7 +113,7 @@ define(
             this.$scope.boundsModel.end = bounds.end;
             if (!this.pendingUpdate) {
                 this.pendingUpdate = true;
-                requestAnimationFrame(function () {
+                this.$window.requestAnimationFrame(function () {
                     this.pendingUpdate = false;
                     this.$scope.$digest();
                 }.bind(this));
@@ -136,16 +136,8 @@ define(
          * @private
          */
         TimeConductorController.prototype.setFormFromDeltas = function (deltas) {
-            /*
-             * If the selected mode defines deltas, set them in the form
-             */
-            if (deltas !== undefined) {
             this.$scope.boundsModel.startDelta = deltas.start;
             this.$scope.boundsModel.endDelta = deltas.end;
-            } else {
-                this.$scope.boundsModel.startDelta = 0;
-                this.$scope.boundsModel.endDelta = 0;
-            }
         };
 
         /**
@@ -180,7 +172,7 @@ define(
             var deltas = {
                 start: boundsFormModel.startDelta,
                 end: boundsFormModel.endDelta
-            }
+            };
             if (this.validation.validateStartDelta(deltas.start) && this.validation.validateEndDelta(deltas.end)) {
                 //Sychronize deltas between form and mode
                 this.conductorViewService.deltas(deltas);
@@ -204,6 +196,8 @@ define(
         };
 
         /**
+         * Respond to time system selection from UI
+         *
          * Allows time system to be changed by key. This supports selection
          * from the menu. Resolves a TimeSystem object and then invokes
          * TimeConductorController#setTimeSystem
@@ -211,13 +205,15 @@ define(
          * @see TimeConductorController#setTimeSystem
          */
         TimeConductorController.prototype.selectTimeSystemByKey = function(key){
-            var selected = this.timeSystems.find(function (timeSystem){
+            var selected = this.timeSystems.filter(function (timeSystem){
                 return timeSystem.metadata.key === key;
-            });
+            })[0];
             this.conductor.timeSystem(selected, selected.defaults().bounds);
         };
         
         /**
+         * Handles time system change from time conductor
+         *
          * Sets the selected time system. Will populate form with the default
          * bounds and deltas defined in the selected time system.
          *
@@ -226,7 +222,13 @@ define(
          */
         TimeConductorController.prototype.changeTimeSystem = function (newTimeSystem) {
             if (newTimeSystem && (newTimeSystem !== this.$scope.timeSystemModel.selected)) {
-                this.setFormFromDeltas((newTimeSystem.defaults() || {}).deltas);
+                if (newTimeSystem.defaults()){
+                    var deltas = newTimeSystem.defaults().deltas || {start: 0, end: 0};
+                    var bounds = newTimeSystem.defaults().bounds || {start: 0, end: 0};
+
+                    this.setFormFromDeltas(deltas);
+                    this.setFormFromBounds(bounds);
+                }
                 this.setFormFromTimeSystem(newTimeSystem);
             }
         };

platform/features/conductor-v2/conductor/src/ui/TimeConductorControllerSpec.js

@@ -0,0 +1,335 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define(['./TimeConductorController'], function (TimeConductorController) {
+    describe("The time conductor controller", function () {
+        var mockScope;
+        var mockWindow;
+        var mockTimeConductor;
+        var mockConductorViewService;
+        var mockTimeSystems;
+        var controller;
+
+        beforeEach(function () {
+            mockScope = jasmine.createSpyObj("$scope", ["$watch"]);
+            mockWindow = jasmine.createSpyObj("$window", ["requestAnimationFrame"]);
+            mockTimeConductor = jasmine.createSpyObj(
+                "TimeConductor",
+                [
+                    "bounds",
+                    "timeSystem",
+                    "on"
+                ]
+            );
+            mockTimeConductor.bounds.andReturn({start: undefined, end: undefined});
+
+            mockConductorViewService = jasmine.createSpyObj(
+                "ConductorViewService",
+                [
+                    "availableModes",
+                    "mode",
+                    "availableTimeSystems",
+                    "deltas"
+                ]
+            );
+            mockConductorViewService.availableModes.andReturn([]);
+            mockConductorViewService.availableTimeSystems.andReturn([]);
+
+            mockTimeSystems = [];
+        });
+
+        function getListener(name) {
+            return mockTimeConductor.on.calls.filter(function (call){
+                return call.args[0] === name;
+            })[0].args[1];
+        }
+
+        describe("", function (){
+            beforeEach(function() {
+                controller = new TimeConductorController(
+                    mockScope,
+                    mockWindow,
+                    mockTimeConductor,
+                    mockConductorViewService,
+                    mockTimeSystems
+                );
+            });
+
+        });
+
+        describe("when time conductor state changes", function () {
+            var mockFormat;
+            var mockDeltaFormat;
+            var defaultBounds;
+            var defaultDeltas;
+            var mockDefaults;
+            var timeSystem;
+            var tsListener;
+
+            beforeEach(function () {
+                mockFormat = {};
+                mockDeltaFormat = {};
+                defaultBounds = {
+                    start: 2,
+                    end: 3
+                };
+                defaultDeltas = {
+                    start: 10,
+                    end: 20
+                };
+                mockDefaults = {
+                    deltas: defaultDeltas,
+                    bounds: defaultBounds
+                };
+                timeSystem = {
+                    formats: function () {
+                        return [mockFormat];
+                    },
+                    deltaFormat: function () {
+                        return mockDeltaFormat;
+                    },
+                    defaults: function () {
+                        return mockDefaults;
+                    }
+                };
+
+                controller = new TimeConductorController(
+                    mockScope,
+                    mockWindow,
+                    mockTimeConductor,
+                    mockConductorViewService,
+                    mockTimeSystems
+                );
+
+                tsListener = getListener("timeSystem");
+            });
+
+            it("listens for changes to conductor state", function () {
+                expect(mockTimeConductor.on).toHaveBeenCalledWith("timeSystem", jasmine.any(Function));
+                expect(mockTimeConductor.on).toHaveBeenCalledWith("bounds", jasmine.any(Function));
+                expect(mockTimeConductor.on).toHaveBeenCalledWith("follow", jasmine.any(Function));
+            });
+
+            it("when time system changes, sets time system on scope", function () {
+                expect(tsListener).toBeDefined();
+                tsListener(timeSystem);
+
+                expect(mockScope.timeSystemModel).toBeDefined();
+                expect(mockScope.timeSystemModel.selected).toBe(timeSystem);
+                expect(mockScope.timeSystemModel.format).toBe(mockFormat);
+                expect(mockScope.timeSystemModel.deltaFormat).toBe(mockDeltaFormat);
+            });
+
+            it("when time system changes, sets defaults on scope", function () {
+                expect(tsListener).toBeDefined();
+                tsListener(timeSystem);
+
+                expect(mockScope.boundsModel.start).toEqual(defaultBounds.start);
+                expect(mockScope.boundsModel.end).toEqual(defaultBounds.end);
+
+                expect(mockScope.boundsModel.startDelta).toEqual(defaultDeltas.start);
+                expect(mockScope.boundsModel.endDelta).toEqual(defaultDeltas.end);
+            });
+
+            it("when bounds change, sets them on scope", function () {
+                var bounds = {
+                    start: 1,
+                    end: 2
+                };
+
+                var boundsListener = getListener("bounds");
+                expect(boundsListener).toBeDefined();
+                boundsListener(bounds);
+
+                expect(mockScope.boundsModel).toBeDefined();
+                expect(mockScope.boundsModel.start).toEqual(bounds.start);
+                expect(mockScope.boundsModel.end).toEqual(bounds.end);
+            });
+
+            it("responds to a change in 'follow' state of the time conductor", function () {
+                var followListener = getListener("follow");
+                expect(followListener).toBeDefined();
+
+                followListener(true);
+                expect(mockScope.followMode).toEqual(true);
+
+                followListener(false);
+                expect(mockScope.followMode).toEqual(false);
+            });
+        });
+
+        describe("when user makes changes from UI", function () {
+            var mode = "realtime";
+            var ts1Metadata;
+            var ts2Metadata;
+            var ts3Metadata;
+            var mockTimeSystemConstructors;
+            
+            beforeEach(function () {
+                mode = "realtime";
+                ts1Metadata = {
+                    'key': 'ts1',
+                    'name': 'Time System One',
+                    'cssClass': 'cssClassOne'
+                };
+                ts2Metadata = {
+                    'key': 'ts2',
+                    'name': 'Time System Two',
+                    'cssClass': 'cssClassTwo'
+                };
+                ts3Metadata = {
+                    'key': 'ts3',
+                    'name': 'Time System Three',
+                    'cssClass': 'cssClassThree'
+                };
+                mockTimeSystems = [
+                    {
+                        metadata: ts1Metadata
+                    },
+                    {
+                        metadata: ts2Metadata
+                    },
+                    {
+                        metadata: ts3Metadata
+                    }
+                ];
+
+                //Wrap in mock constructors
+                mockTimeSystemConstructors = mockTimeSystems.map(function (mockTimeSystem) {
+                    return function () {
+                        return mockTimeSystem;
+                    };
+                });
+            });
+
+            it("sets the mode on scope", function () {
+                controller = new TimeConductorController(
+                    mockScope,
+                    mockWindow,
+                    mockTimeConductor,
+                    mockConductorViewService,
+                    mockTimeSystemConstructors
+                );
+
+                mockConductorViewService.availableTimeSystems.andReturn(mockTimeSystems);
+                controller.setMode(mode);
+
+                expect(mockScope.modeModel.selectedKey).toEqual(mode);
+            });
+
+            it("sets available time systems on scope when mode changes", function () {
+                controller = new TimeConductorController(
+                    mockScope,
+                    mockWindow,
+                    mockTimeConductor,
+                    mockConductorViewService,
+                    mockTimeSystemConstructors
+                );
+
+                mockConductorViewService.availableTimeSystems.andReturn(mockTimeSystems);
+                controller.setMode(mode);
+
+                expect(mockScope.timeSystemModel.options.length).toEqual(3);
+                expect(mockScope.timeSystemModel.options[0]).toEqual(ts1Metadata);
+                expect(mockScope.timeSystemModel.options[1]).toEqual(ts2Metadata);
+                expect(mockScope.timeSystemModel.options[2]).toEqual(ts3Metadata);
+            });
+
+            it("sets bounds on the time conductor", function () {
+                var formModel = {
+                    start: 1,
+                    end: 10
+                };
+
+
+                controller = new TimeConductorController(
+                    mockScope,
+                    mockWindow,
+                    mockTimeConductor,
+                    mockConductorViewService,
+                    mockTimeSystemConstructors
+                );
+
+                controller.updateBoundsFromForm(formModel);
+                expect(mockTimeConductor.bounds).toHaveBeenCalledWith(formModel);
+            });
+
+            it("applies deltas when they change in form", function () {
+                var deltas = {
+                    start: 1000,
+                    end: 2000
+                };
+                var formModel = {
+                    startDelta: deltas.start,
+                    endDelta: deltas.end
+                };
+
+                controller = new TimeConductorController(
+                    mockScope,
+                    mockWindow,
+                    mockTimeConductor,
+                    mockConductorViewService,
+                    mockTimeSystemConstructors
+                );
+
+                controller.updateDeltasFromForm(formModel);
+                expect(mockConductorViewService.deltas).toHaveBeenCalledWith(deltas);
+            });
+
+            it("sets the time system on the time conductor", function () {
+                var defaultBounds = {
+                    start: 5,
+                    end: 6
+                };
+                var timeSystem = {
+                        metadata: {
+                            key: 'testTimeSystem'
+                        },
+                        defaults: function() {
+                            return {
+                                bounds: defaultBounds
+                            };
+                        }
+                    };
+
+                mockTimeSystems = [
+                    // Wrap as constructor function
+                    function() {
+                        return timeSystem;
+                    }
+                ];
+
+                controller = new TimeConductorController(
+                    mockScope,
+                    mockWindow,
+                    mockTimeConductor,
+                    mockConductorViewService,
+                    mockTimeSystems
+                );
+
+                controller.selectTimeSystemByKey('testTimeSystem');
+                expect(mockTimeConductor.timeSystem).toHaveBeenCalledWith(timeSystem, defaultBounds);
+            });
+        });
+
+    });
+});

platform/features/conductor-v2/conductor/src/ui/TimeConductorMode.js

@@ -39,8 +39,8 @@ define(
             this._tickSourceUnlisten = undefined;
             this._timeSystems = timeSystems;
             this._availableTickSources = undefined;
-
             this.changeTimeSystem = this.changeTimeSystem.bind(this);
+            this.tick = this.tick.bind(this);
 
             //Set the time system initially
             if (conductor.timeSystem()) {
@@ -81,6 +81,7 @@ define(
                         end: 0
                     }
                 };
+
             this.conductor.bounds(defaults.bounds);
             this.deltas(defaults.deltas);
 
@@ -130,7 +131,7 @@ define(
                 }
                 this._tickSource = tickSource;
                 if (tickSource) {
-                    this._tickSourceUnlisten = tickSource.listen(this.tick.bind(this));
+                    this._tickSourceUnlisten = tickSource.listen(this.tick);
                     //Now following a tick source
                     this.conductor.follow(true);
                 } else {

platform/features/conductor-v2/conductor/src/ui/TimeConductorModeSpec.js

@@ -0,0 +1,210 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define(['./TimeConductorMode'], function (TimeConductorMode) {
+    describe("The Time Conductor Mode", function () {
+        var mockTimeConductor,
+            fixedModeMetaData,
+            mockTimeSystems,
+            fixedTimeSystem,
+
+            realtimeModeMetaData,
+            realtimeTimeSystem,
+            mockTickSource,
+
+            mockBounds,
+            mode;
+
+        beforeEach(function () {
+            fixedModeMetaData = {
+                key: "fixed"
+            };
+            realtimeModeMetaData = {
+                key: "realtime"
+            };
+            mockBounds = {
+                start: 0,
+                end: 1
+            };
+
+            fixedTimeSystem = jasmine.createSpyObj("timeSystem", [
+                "defaults",
+                "tickSources"
+            ]);
+            fixedTimeSystem.tickSources.andReturn([]);
+
+            mockTickSource = jasmine.createSpyObj("tickSource", [
+                "listen"
+            ]);
+            mockTickSource.metadata = {
+                mode: "realtime"
+            };
+            realtimeTimeSystem = jasmine.createSpyObj("realtimeTimeSystem", [
+                "defaults",
+                "tickSources"
+            ]);
+            realtimeTimeSystem.tickSources.andReturn([mockTickSource]);
+
+            //Do not return any time systems initially for a default
+            // construction configuration that works without any additional work
+            mockTimeSystems = [];
+
+            mockTimeConductor = jasmine.createSpyObj("timeConductor", [
+                "bounds",
+                "timeSystem",
+                "on",
+                "off",
+                "follow"
+            ]);
+            mockTimeConductor.bounds.andReturn(mockBounds);
+        });
+
+        it("Reacts to changes in conductor time system", function () {
+            mode = new TimeConductorMode(fixedModeMetaData, mockTimeConductor, mockTimeSystems);
+            expect(mockTimeConductor.on).toHaveBeenCalledWith("timeSystem", mode.changeTimeSystem);
+        });
+
+        it("Stops listening to time system changes on destroy", function () {
+            mode = new TimeConductorMode(fixedModeMetaData, mockTimeConductor, mockTimeSystems);
+            mode.destroy();
+            expect(mockTimeConductor.off).toHaveBeenCalledWith("timeSystem", mode.changeTimeSystem);
+        });
+
+        it("Filters available time systems to those with tick sources that" +
+            " support this mode", function () {
+            mockTimeSystems = [fixedTimeSystem, realtimeTimeSystem];
+            mode = new TimeConductorMode(realtimeModeMetaData, mockTimeConductor, mockTimeSystems);
+
+            var availableTimeSystems = mode.availableTimeSystems();
+            expect(availableTimeSystems.length).toBe(1);
+            expect(availableTimeSystems.indexOf(fixedTimeSystem)).toBe(-1);
+            expect(availableTimeSystems.indexOf(realtimeTimeSystem)).toBe(0);
+        });
+
+        describe("Changing the time system", function () {
+            var defaults;
+
+            beforeEach(function () {
+                defaults = {
+                    bounds: {
+                        start: 1,
+                        end: 2
+                    },
+                    deltas: {
+                        start: 3,
+                        end: 4
+                    }
+                };
+
+                fixedTimeSystem.defaults.andReturn(defaults);
+
+            });
+            it ("sets defaults from new time system", function() {
+                mode = new TimeConductorMode(fixedModeMetaData, mockTimeConductor, mockTimeSystems);
+                spyOn(mode, "deltas");
+                mode.deltas.andCallThrough();
+
+                mode.changeTimeSystem(fixedTimeSystem);
+                expect(mockTimeConductor.bounds).toHaveBeenCalledWith(defaults.bounds);
+                expect(mode.deltas).toHaveBeenCalledWith(defaults.deltas);
+            });
+            it ("If a tick source is available, sets the tick source", function() {
+                mode = new TimeConductorMode(realtimeModeMetaData, mockTimeConductor, mockTimeSystems);
+                mode.changeTimeSystem(realtimeTimeSystem);
+
+                var currentTickSource = mode.tickSource();
+                expect(currentTickSource).toBe(mockTickSource);
+            });
+        });
+
+        describe("Setting a tick source", function () {
+            var mockUnlistener;
+
+            beforeEach(function() {
+                mockUnlistener = jasmine.createSpy("unlistener");
+                mockTickSource.listen.andReturn(mockUnlistener);
+
+                mode = new TimeConductorMode(realtimeModeMetaData, mockTimeConductor, mockTimeSystems);
+                mode.tickSource(mockTickSource);
+            });
+
+            it ("Unlistens from old tick source", function() {
+                mode.tickSource(mockTickSource);
+                expect(mockUnlistener).toHaveBeenCalled();
+            });
+
+            it ("Listens to new tick source", function() {
+                expect(mockTickSource.listen).toHaveBeenCalledWith(mode.tick);
+            });
+
+            it ("Sets 'follow' state on time conductor", function() {
+                expect(mockTimeConductor.follow).toHaveBeenCalledWith(true);
+            });
+
+            it ("on destroy, unlistens from tick source", function() {
+                mode.destroy();
+                expect(mockUnlistener).toHaveBeenCalled();
+            });
+        });
+
+        describe("setting deltas", function () {
+            beforeEach(function() {
+                mode = new TimeConductorMode(realtimeModeMetaData, mockTimeConductor, mockTimeSystems);
+            });
+            it ("sets the bounds on the time conductor based on new delta" +
+                " values", function() {
+                var deltas = {
+                    start: 20,
+                    end: 10
+                };
+
+                mode.deltas(deltas);
+
+                expect(mockTimeConductor.bounds).toHaveBeenCalledWith({
+                    start: mockBounds.end - deltas.start,
+                    end: mockBounds.end + deltas.end
+                });
+            });
+        });
+
+        describe("ticking", function () {
+            beforeEach(function() {
+                mode = new TimeConductorMode(realtimeModeMetaData, mockTimeConductor, mockTimeSystems);
+            });
+            it ("sets bounds based on current delta values", function() {
+                var deltas = {
+                    start: 20,
+                    end: 10
+                };
+                var time = 100;
+
+                mode.deltas(deltas);
+                mode.tick(time);
+
+                expect(mockTimeConductor.bounds).toHaveBeenCalledWith({
+                    start: time - deltas.start,
+                    end:time + deltas.end
+                });
+            });
+        });
+    });
+});

platform/features/conductor-v2/conductor/src/ui/TimeConductorValidation.js

@@ -31,7 +31,7 @@ define(
          */
         function TimeConductorValidation(conductor) {
             var self = this;
-            this.conductor = conductor
+            this.conductor = conductor;
 
             /*
              * Bind all class functions to 'this'

platform/features/conductor-v2/conductor/src/ui/TimeConductorValidationSpec.js

@@ -0,0 +1,73 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define(['./TimeConductorValidation'], function (TimeConductorValidation) {
+    describe("The Time Conductor Validation class", function () {
+        var timeConductorValidation,
+            mockTimeConductor;
+
+        beforeEach(function () {
+            mockTimeConductor = jasmine.createSpyObj("timeConductor", [
+                "validateBounds",
+                "bounds"
+            ]);
+            timeConductorValidation = new TimeConductorValidation(mockTimeConductor);
+        });
+
+        describe("Validates start and end values using Time Conductor", function () {
+            beforeEach(function() {
+                var mockBounds = {
+                    start: 10,
+                    end: 20
+                };
+
+                mockTimeConductor.bounds.andReturn(mockBounds);
+
+            });
+            it("Validates start values using Time Conductor", function () {
+                var startValue = 30;
+                timeConductorValidation.validateStart(startValue);
+                expect(mockTimeConductor.validateBounds).toHaveBeenCalled();
+            });
+            it("Validates end values using Time Conductor", function () {
+                var endValue = 40;
+                timeConductorValidation.validateEnd(endValue);
+                expect(mockTimeConductor.validateBounds).toHaveBeenCalled();
+            });
+        });
+
+        it("Validates that start delta is valid number > 0", function () {
+            expect(timeConductorValidation.validateStartDelta(-1)).toBe(false);
+            expect(timeConductorValidation.validateStartDelta("abc")).toBe(false);
+            expect(timeConductorValidation.validateStartDelta("1")).toBe(true);
+            expect(timeConductorValidation.validateStartDelta(1)).toBe(true);
+        });
+
+        it("Validates that end delta is valid number >= 0", function () {
+            expect(timeConductorValidation.validateEndDelta(-1)).toBe(false);
+            expect(timeConductorValidation.validateEndDelta("abc")).toBe(false);
+            expect(timeConductorValidation.validateEndDelta("1")).toBe(true);
+            expect(timeConductorValidation.validateEndDelta(0)).toBe(true);
+            expect(timeConductorValidation.validateEndDelta(1)).toBe(true);
+        });
+    });
+});

platform/features/conductor-v2/conductor/src/ui/TimeConductorViewService.js

@@ -36,7 +36,7 @@ define(
          * @constructor
          */
         function TimeConductorViewService(conductor, timeSystems) {
-            this._timeSystems = timeSystems = timeSystems.map(
+            this._timeSystems = timeSystems.map(
                 function (timeSystemConstructor) {
                     return timeSystemConstructor();
             });
@@ -63,34 +63,38 @@ define(
                 }
             };
 
-            function timeSystemsForMode(sourceType) {
+            function hasTickSource(sourceType, timeSystem) {
-                return timeSystems.filter(function (timeSystem){
                 return timeSystem.tickSources().some(function (tickSource){
                     return tickSource.metadata.mode === sourceType;
                 });
-                });
             }
 
+            var timeSystemsForMode = function (sourceType) {
+                return this._timeSystems.filter(hasTickSource.bind(this, sourceType));
+            }.bind(this);
+
             //Only show 'real-time mode' if appropriate time systems available
             if (timeSystemsForMode('realtime').length > 0 ) {
-                this._availableModes['realtime'] = {
+                var realtimeMode = {
                     key: 'realtime',
                     cssclass: 'icon-clock',
                     label: 'Real-time',
                     name: 'Real-time Mode',
                     description: 'Monitor real-time streaming data as it comes in. The Time Conductor and displays will automatically advance themselves based on a UTC clock.'
                 };
+                this._availableModes[realtimeMode.key] = realtimeMode;
             }
 
             //Only show 'LAD mode' if appropriate time systems available
             if (timeSystemsForMode('LAD').length > 0) {
-                this._availableModes['latest'] = {
+                var ladMode = {
                     key: 'LAD',
                     cssclass: 'icon-database',
                     label: 'LAD',
                     name: 'LAD Mode',
                     description: 'Latest Available Data mode monitors real-time streaming data as it comes in. The Time Conductor and displays will only advance when data becomes available.'
                 };
+                this._availableModes[ladMode.key] = ladMode;
             }
         }
 
@@ -114,6 +118,12 @@ define(
          *
          */
         TimeConductorViewService.prototype.mode = function (newModeKey) {
+            function contains(timeSystems, ts) {
+                return timeSystems.filter(function (t) {
+                        return t.metadata.key === ts.metadata.key;
+                    }).length > 0;
+            }
+
             if (arguments.length === 1) {
                 var timeSystem = this._conductor.timeSystem();
                 var modes = this.availableModes();
@@ -122,13 +132,10 @@ define(
                 if (this._mode) {
                     this._mode.destroy();
                 }
-
-                function contains(timeSystems, timeSystem) {
-                    return timeSystems.find(function (t) {
-                            return t.metadata.key === timeSystem.metadata.key;
-                        }) !== undefined;
-                }
                 this._mode = new TimeConductorMode(modeMetaData, this._conductor, this._timeSystems);
+
+                // If no time system set on time conductor, or the currently selected time system is not available in
+                // the new mode, default to first available time system
                 if (!timeSystem || !contains(this._mode.availableTimeSystems(), timeSystem)) {
                     timeSystem = this._mode.availableTimeSystems()[0];
                     this._conductor.timeSystem(timeSystem, timeSystem.defaults().bounds);
@@ -169,7 +176,7 @@ define(
          */
         TimeConductorViewService.prototype.deltas = function () {
             //Deltas stored on mode. Use .apply to preserve arguments
-            return this._mode.deltas.apply(this._mode, arguments)
+            return this._mode.deltas.apply(this._mode, arguments);
         };
 
         /**

platform/features/conductor-v2/conductor/src/ui/TimeConductorViewServiceSpec.js

@@ -0,0 +1,185 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define(['./TimeConductorViewService'], function (TimeConductorViewService) {
+    describe("The Time Conductor view service", function () {
+        var mockTimeConductor;
+        var basicTimeSystem;
+        var tickingTimeSystem;
+        var viewService;
+        var tickingTimeSystemDefaults;
+
+        function mockConstructor(object) {
+            return function () {
+                return object;
+            };
+        }
+
+        beforeEach(function () {
+            mockTimeConductor = jasmine.createSpyObj("timeConductor", [
+               "timeSystem",
+                "bounds",
+                "follow",
+                "on",
+                "off"
+            ]);
+
+            basicTimeSystem = jasmine.createSpyObj("basicTimeSystem", [
+               "tickSources",
+                "defaults"
+            ]);
+            basicTimeSystem.metadata = {
+                key: "basic"
+            };
+            basicTimeSystem.tickSources.andReturn([]);
+            basicTimeSystem.defaults.andReturn({
+                bounds: {
+                    start: 0,
+                    end: 1
+                },
+                deltas: {
+                    start: 0,
+                    end: 0
+                }
+            });
+            //Initialize conductor
+            mockTimeConductor.timeSystem.andReturn(basicTimeSystem);
+            mockTimeConductor.bounds.andReturn({start: 0, end: 1});
+
+            tickingTimeSystem = jasmine.createSpyObj("tickingTimeSystem", [
+                "tickSources",
+                "defaults"
+            ]);
+            tickingTimeSystem.metadata = {
+                key: "ticking"
+            };
+            tickingTimeSystemDefaults = {
+                bounds: {
+                    start: 100,
+                    end: 200
+                },
+                deltas: {
+                    start: 1000,
+                    end: 500
+                }
+            };
+            tickingTimeSystem.defaults.andReturn(tickingTimeSystemDefaults);
+        });
+
+        it("At a minimum supports fixed mode", function () {
+            var mockTimeSystems = [mockConstructor(basicTimeSystem)];
+            viewService = new TimeConductorViewService(mockTimeConductor, mockTimeSystems);
+
+            var availableModes = viewService.availableModes();
+            expect(availableModes.fixed).toBeDefined();
+        });
+
+        it("Supports realtime mode if appropriate tick source(s) availables", function () {
+            var mockTimeSystems = [mockConstructor(tickingTimeSystem)];
+            var mockRealtimeTickSource = {
+                metadata: {
+                    mode: 'realtime'
+                }
+            };
+            tickingTimeSystem.tickSources.andReturn([mockRealtimeTickSource]);
+
+            viewService = new TimeConductorViewService(mockTimeConductor, mockTimeSystems);
+
+            var availableModes = viewService.availableModes();
+            expect(availableModes.realtime).toBeDefined();
+        });
+
+        it("Supports LAD mode if appropriate tick source(s) available", function () {
+            var mockTimeSystems = [mockConstructor(tickingTimeSystem)];
+            var mockLADTickSource = {
+                metadata: {
+                    mode: 'LAD'
+                }
+            };
+            tickingTimeSystem.tickSources.andReturn([mockLADTickSource]);
+
+            viewService = new TimeConductorViewService(mockTimeConductor, mockTimeSystems);
+
+            var availableModes = viewService.availableModes();
+            expect(availableModes.LAD).toBeDefined();
+        });
+
+        describe("when mode is changed", function () {
+
+            it("destroys previous mode", function () {
+                var mockTimeSystems = [mockConstructor(basicTimeSystem)];
+
+                var oldMode = jasmine.createSpyObj("conductorMode", [
+                    "destroy"
+                ]);
+
+                viewService = new TimeConductorViewService(mockTimeConductor, mockTimeSystems);
+                viewService._mode = oldMode;
+                viewService.mode('fixed');
+                expect(oldMode.destroy).toHaveBeenCalled();
+            });
+
+            describe("the time system", function () {
+                it("is retained if available in new mode", function () {
+                    var mockTimeSystems = [mockConstructor(basicTimeSystem), mockConstructor(tickingTimeSystem)];
+                    var mockRealtimeTickSource = {
+                        metadata: {
+                            mode: 'realtime'
+                        },
+                        listen: function() {}
+                    };
+                    tickingTimeSystem.tickSources.andReturn([mockRealtimeTickSource]);
+
+                    viewService = new TimeConductorViewService(mockTimeConductor, mockTimeSystems);
+
+                    //Set time system to one known to support realtime mode
+                    mockTimeConductor.timeSystem.andReturn(tickingTimeSystem);
+
+                    //Select realtime mode
+                    mockTimeConductor.timeSystem.reset();
+                    viewService.mode('realtime');
+                    expect(mockTimeConductor.timeSystem).not.toHaveBeenCalledWith(tickingTimeSystem, tickingTimeSystemDefaults.bounds);
+                });
+                it("is defaulted if selected time system not available in new mode", function () {
+                    var mockTimeSystems = [mockConstructor(basicTimeSystem), mockConstructor(tickingTimeSystem)];
+                    var mockRealtimeTickSource = {
+                        metadata: {
+                            mode: 'realtime'
+                        },
+                        listen: function() {}
+                    };
+                    tickingTimeSystem.tickSources.andReturn([mockRealtimeTickSource]);
+
+                    viewService = new TimeConductorViewService(mockTimeConductor, mockTimeSystems);
+
+                    //Set time system to one known to not support realtime mode
+                    mockTimeConductor.timeSystem.andReturn(basicTimeSystem);
+
+                    //Select realtime mode
+                    mockTimeConductor.timeSystem.reset();
+                    viewService.mode('realtime');
+                    expect(mockTimeConductor.timeSystem).toHaveBeenCalledWith(tickingTimeSystem, tickingTimeSystemDefaults.bounds);
+                });
+            });
+        });
+    });
+});

platform/features/conductor-v2/utcTimeSystem/src/UTCTimeSystemSpec.js

@@ -0,0 +1,46 @@
+/*****************************************************************************
+ * 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.
+ *****************************************************************************/
+
+define(['./UTCTimeSystem'], function (UTCTimeSystem) {
+    describe("The UTCTimeSystem class", function () {
+        var timeSystem,
+            mockTimeout;
+
+        beforeEach(function () {
+            mockTimeout = jasmine.createSpy("timeout");
+            timeSystem = new UTCTimeSystem(mockTimeout);
+        });
+
+        it("defines at least one format", function () {
+            expect(timeSystem.formats().length).toBeGreaterThan(0);
+        });
+
+        it("defines a tick source", function () {
+            var tickSources = timeSystem.tickSources();
+            expect(tickSources.length).toBeGreaterThan(0);
+        });
+
+        it("defines some defaults", function () {
+            expect(timeSystem.defaults()).toBeDefined();
+        });
+    });
+});

platform/features/plot/src/PlotController.js

@@ -239,7 +239,7 @@ define(
                     setBasePanZoom(bounds);
                     requery();
                 }
-                self.updateStatus($scope.domainObject, follow);
+                self.setUnsynchedStatus($scope.domainObject, follow && self.isZoomed());
             }
 
             this.modeOptions = new PlotModeOptions([], subPlotFactory);
@@ -370,9 +370,9 @@ define(
             return this.pending;
         };
 
-        PlotController.prototype.updateStatus = function (domainObject, follow) {
+        PlotController.prototype.setUnsynchedStatus = function (domainObject, status) {
             if (domainObject.hasCapability('status')) {
-                domainObject.getCapability('status').set('timeconductor-unsynced', follow && this.isZoomed());
+                domainObject.getCapability('status').set('timeconductor-unsynced', status);
             }
         };
 

platform/features/plot/test/PlotControllerSpec.js

@@ -35,6 +35,7 @@ define(
                 mockHandle,
                 mockDomainObject,
                 mockSeries,
+                mockStatusCapability,
                 controller;
 
             function bind(method, thisObj) {
@@ -71,7 +72,7 @@ define(
                 );
                 mockDomainObject = jasmine.createSpyObj(
                     "domainObject",
-                    ["getId", "getModel", "getCapability"]
+                    ["getId", "getModel", "getCapability", "hasCapability"]
                 );
                 mockHandler = jasmine.createSpyObj(
                     "telemetrySubscriber",
@@ -95,6 +96,11 @@ define(
                     ['getPointCount', 'getDomainValue', 'getRangeValue']
                 );
 
+                mockStatusCapability = jasmine.createSpyObj(
+                    "statusCapability",
+                    ["set"]
+                );
+
                 mockHandler.handle.andReturn(mockHandle);
                 mockThrottle.andCallFake(function (fn) {
                     return fn;
@@ -230,6 +236,34 @@ define(
                 expect(bind(controller.unzoom, controller)).not.toThrow();
             });
 
+            it("sets status when plot becomes detached from time conductor", function () {
+                mockScope.$watch.mostRecentCall.args[1](mockDomainObject);
+
+                function boundsEvent(){
+                    fireEvent("telemetry:display:bounds", [
+                        {},
+                        { start: 10, end: 100 },
+                        true
+                    ]);
+                }
+
+                mockDomainObject.hasCapability.andCallFake(function (name) {
+                    return name === "status";
+                });
+                mockDomainObject.getCapability.andReturn(mockStatusCapability);
+                spyOn(controller, "isZoomed");
+
+                //Mock zoomed in state
+                controller.isZoomed.andReturn(true);
+                boundsEvent();
+                expect(mockStatusCapability.set).toHaveBeenCalledWith("timeconductor-unsynced", true);
+
+                //"Reset" zoom
+                controller.isZoomed.andReturn(false);
+                boundsEvent();
+                expect(mockStatusCapability.set).toHaveBeenCalledWith("timeconductor-unsynced", false);
+            });
+
             it("indicates if a request is pending", function () {
                 mockScope.$watch.mostRecentCall.args[1](mockDomainObject);
                 expect(controller.isRequestPending()).toBeTruthy();
@@ -286,7 +320,6 @@ define(
                 expect(mockHandle.request.calls.length).toEqual(2);
             });
 
-
             it("maintains externally-provided domain axis bounds after data is received", function () {
                 mockSeries.getPointCount.andReturn(3);
                 mockSeries.getRangeValue.andReturn(42);