[Common UI] Add specs for controllers
Add specs for controllers in the commonUI/general bundle. WTD-574.
This commit is contained in:
Victor Woeltjen
@@ -5,14 +5,64 @@ define(
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function (ActionGroupController) {
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"use strict";
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describe("The domain object provider", function () {
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describe("The action group controller", function () {
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var mockScope,
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mockActions,
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controller;
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function mockAction(metadata, index) {
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var action = jasmine.createSpyObj(
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"action" + index,
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["perform", "getMetadata"]
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);
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action.getMetadata.andReturn(metadata);
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return action;
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}
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beforeEach(function () {
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mockActions = jasmine.createSpyObj("action", ["getActions"]);
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mockScope = jasmine.createSpyObj("$scope", ["$watch"]);
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controller = new ActionGroupController(mockScope);
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});
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it("watches scope that may change applicable actions", function () {
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// The action capability
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expect(mockScope.$watch).toHaveBeenCalledWith(
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"action",
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jasmine.any(Function)
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);
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// The category of action to load
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expect(mockScope.$watch).toHaveBeenCalledWith(
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"parameters.category",
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jasmine.any(Function)
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);
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});
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it("populates the scope with grouped and ungrouped actions", function () {
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mockScope.action = mockActions;
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mockScope.parameters = { category: "test" };
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mockActions.getActions.andReturn([
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{ group: "a", someKey: 0 },
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{ group: "a", someKey: 1 },
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{ group: "b", someKey: 2 },
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{ group: "a", someKey: 3 },
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{ group: "b", someKey: 4 },
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{ someKey: 5 },
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{ someKey: 6 },
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{ group: "a", someKey: 7 },
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{ someKey: 8 }
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].map(mockAction));
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// Call the watch
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mockScope.$watch.mostRecentCall.args[1]();
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// Should have grouped and ungrouped actions in scope now
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expect(mockScope.groups.length).toEqual(2);
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expect(mockScope.groups[0].length).toEqual(4); // a
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expect(mockScope.groups[1].length).toEqual(2); // b
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expect(mockScope.ungrouped.length).toEqual(3); // ungrouped
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});
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});
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}
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);
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@@ -5,7 +5,69 @@ define(
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function (ClickAwayController) {
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"use strict";
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describe("The domain object provider", function () {
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describe("The click-away controller", function () {
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var mockScope,
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mockDocument,
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controller;
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beforeEach(function () {
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mockScope = jasmine.createSpyObj(
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"$scope",
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[ "$apply" ]
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);
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mockDocument = jasmine.createSpyObj(
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"$document",
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[ "on", "off" ]
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);
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controller = new ClickAwayController(mockScope, mockDocument);
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});
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it("is initially inactive", function () {
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expect(controller.isActive()).toBe(false);
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});
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it("does not listen to the document before being toggled", function () {
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expect(mockDocument.on).not.toHaveBeenCalled();
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});
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it("tracks enabled/disabled state when toggled", function () {
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controller.toggle();
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expect(controller.isActive()).toBe(true);
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controller.toggle();
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expect(controller.isActive()).toBe(false);
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controller.toggle();
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expect(controller.isActive()).toBe(true);
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controller.toggle();
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expect(controller.isActive()).toBe(false);
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});
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it("allows active state to be explictly specified", function () {
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controller.setState(true);
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expect(controller.isActive()).toBe(true);
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controller.setState(true);
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expect(controller.isActive()).toBe(true);
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controller.setState(false);
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expect(controller.isActive()).toBe(false);
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controller.setState(false);
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expect(controller.isActive()).toBe(false);
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});
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it("registers a mouse listener when activated", function () {
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controller.setState(true);
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expect(mockDocument.on).toHaveBeenCalled();
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});
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it("deactivates and detaches listener on document click", function () {
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var callback;
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controller.setState(true);
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callback = mockDocument.on.mostRecentCall.args[1];
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callback();
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expect(controller.isActive()).toEqual(false);
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expect(mockDocument.off).toHaveBeenCalledWith("mouseup", callback);
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});
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});
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}
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);
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@@ -5,7 +5,37 @@ define(
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function (ContextMenuController) {
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"use strict";
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describe("The domain object provider", function () {
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describe("The context menu controller", function () {
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var mockScope,
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mockActions,
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controller;
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beforeEach(function () {
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mockActions = jasmine.createSpyObj("action", ["getActions"]);
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mockScope = jasmine.createSpyObj("$scope", ["$watch"]);
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controller = new ContextMenuController(mockScope);
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});
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it("watches scope that may change applicable actions", function () {
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// The action capability
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expect(mockScope.$watch).toHaveBeenCalledWith(
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"action",
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jasmine.any(Function)
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);
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});
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it("populates the scope with grouped and ungrouped actions", function () {
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mockScope.action = mockActions;
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mockScope.parameters = { category: "test" };
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mockActions.getActions.andReturn(["a", "b", "c"]);
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// Call the watch
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mockScope.$watch.mostRecentCall.args[1]();
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// Should have grouped and ungrouped actions in scope now
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expect(mockScope.menuActions.length).toEqual(3);
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});
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});
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}
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);
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@@ -6,6 +6,38 @@ define(
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"use strict";
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describe("The toggle controller", function () {
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var controller;
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beforeEach(function () {
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controller = new ToggleController();
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});
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it("is initially inactive", function () {
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expect(controller.isActive()).toBe(false);
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});
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it("tracks enabled/disabled state when toggled", function () {
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controller.toggle();
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expect(controller.isActive()).toBe(true);
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controller.toggle();
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expect(controller.isActive()).toBe(false);
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controller.toggle();
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expect(controller.isActive()).toBe(true);
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controller.toggle();
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expect(controller.isActive()).toBe(false);
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});
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it("allows active state to be explictly specified", function () {
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controller.setState(true);
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expect(controller.isActive()).toBe(true);
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controller.setState(true);
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expect(controller.isActive()).toBe(true);
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controller.setState(false);
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expect(controller.isActive()).toBe(false);
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controller.setState(false);
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expect(controller.isActive()).toBe(false);
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});
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});
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}
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);
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@@ -6,6 +6,157 @@ define(
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"use strict";
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describe("The tree node controller", function () {
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var mockScope,
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mockNavigationService,
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controller;
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function TestObject(id, context) {
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return {
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getId: function () { return id; },
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getCapability: function (key) {
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return key === 'context' ? context : undefined;
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}
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};
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}
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beforeEach(function () {
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mockScope = jasmine.createSpyObj(
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"$scope",
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[ "$watch", "$on" ]
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);
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mockNavigationService = jasmine.createSpyObj(
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"navigationService",
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[
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"getNavigation",
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"setNavigation",
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"addListener",
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"removeListener"
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]
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);
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controller = new TreeNodeController(
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mockScope,
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mockNavigationService
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);
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});
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it("listens for navigation changes", function () {
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expect(mockNavigationService.addListener)
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.toHaveBeenCalledWith(jasmine.any(Function));
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});
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it("allows tracking of expansion state", function () {
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// The tree node tracks whether or not it has ever
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// been expanded in order to lazily load the expanded
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// portion of the tree.
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expect(controller.hasBeenExpanded()).toBeFalsy();
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controller.trackExpansion();
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expect(controller.hasBeenExpanded()).toBeTruthy();
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controller.trackExpansion();
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expect(controller.hasBeenExpanded()).toBeTruthy();
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});
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it("tracks whether or not the represented object is currently navigated-to", function () {
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// This is needed to highlight the current selection
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var mockContext = jasmine.createSpyObj(
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"context",
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[ "getParent", "getPath", "getRoot" ]
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),
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obj = new TestObject("test-object", mockContext);
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mockContext.getPath.andReturn([obj]);
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// Verify precondition
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expect(controller.isNavigated()).toBeFalsy();
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mockNavigationService.getNavigation.andReturn(obj);
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mockScope.domainObject = obj;
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mockNavigationService.addListener.mostRecentCall.args[0](obj);
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expect(controller.isNavigated()).toBeTruthy();
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});
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it("expands a node if it is on the navigation path", function () {
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var mockParentContext = jasmine.createSpyObj(
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"parentContext",
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[ "getParent", "getPath", "getRoot" ]
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),
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mockChildContext = jasmine.createSpyObj(
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"childContext",
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[ "getParent", "getPath", "getRoot" ]
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),
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parent = new TestObject("parent", mockParentContext),
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child = new TestObject("child", mockChildContext);
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mockChildContext.getParent.andReturn(parent);
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mockChildContext.getPath.andReturn([parent, child]);
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mockParentContext.getPath.andReturn([parent]);
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// Set up such that we are on, but not at the end of, a path
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mockNavigationService.getNavigation.andReturn(child);
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mockScope.domainObject = parent;
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mockScope.toggle = jasmine.createSpyObj("toggle", ["setState"]);
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// Trigger update
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mockNavigationService.addListener.mostRecentCall.args[0](child);
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expect(mockScope.toggle.setState).toHaveBeenCalledWith(true);
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expect(controller.hasBeenExpanded()).toBeTruthy();
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expect(controller.isNavigated()).toBeFalsy();
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});
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it("does not expand a node if no context is available", function () {
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var mockParentContext = jasmine.createSpyObj(
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"parentContext",
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[ "getParent", "getPath", "getRoot" ]
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),
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mockChildContext = jasmine.createSpyObj(
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"childContext",
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[ "getParent", "getPath", "getRoot" ]
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),
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parent = new TestObject("parent", mockParentContext),
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child = new TestObject("child", undefined);
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mockChildContext.getParent.andReturn(parent);
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mockChildContext.getPath.andReturn([parent, child]);
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mockParentContext.getPath.andReturn([parent]);
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// Set up such that we are on, but not at the end of, a path
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mockNavigationService.getNavigation.andReturn(child);
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mockScope.domainObject = parent;
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mockScope.toggle = jasmine.createSpyObj("toggle", ["setState"]);
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// Trigger update
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mockNavigationService.addListener.mostRecentCall.args[0](child);
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expect(mockScope.toggle.setState).not.toHaveBeenCalled();
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expect(controller.hasBeenExpanded()).toBeFalsy();
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expect(controller.isNavigated()).toBeFalsy();
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});
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it("removes its navigation listener when the scope is destroyed", function () {
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var navCallback =
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mockNavigationService.addListener.mostRecentCall.args[0];
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// Make sure the controller is listening in the first place
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expect(mockScope.$on).toHaveBeenCalledWith(
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"$destroy",
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jasmine.any(Function)
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);
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// Verify precondition - no removeListener called
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expect(mockNavigationService.removeListener)
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.not.toHaveBeenCalled();
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// Call that listener (act as if scope is being destroyed)
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mockScope.$on.mostRecentCall.args[1]();
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// Verify precondition - no removeListener called
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expect(mockNavigationService.removeListener)
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.toHaveBeenCalledWith(navCallback);
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});
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});
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}
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