openmct/platform/commonUI/edit/test/controllers/EditControllerSpec.js

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/*global define,describe,it,expect,beforeEach,jasmine*/
define(
["../../src/controllers/EditController"],
function (EditController) {
"use strict";
describe("The Edit mode controller", function () {
var mockScope,
mockQ,
mockNavigationService,
mockObject,
mockCapability,
controller;
beforeEach(function () {
mockScope = jasmine.createSpyObj(
"$scope",
[ "$on" ]
);
mockQ = jasmine.createSpyObj('$q', ['when', 'all']);
mockNavigationService = jasmine.createSpyObj(
"navigationService",
[ "getNavigation", "addListener", "removeListener" ]
);
mockObject = jasmine.createSpyObj(
"domainObject",
[ "getId", "getModel", "getCapability" ]
);
mockCapability = jasmine.createSpyObj(
"capability",
[ "invoke" ]
);
mockNavigationService.getNavigation.andReturn(mockObject);
mockObject.getId.andReturn("test");
mockObject.getModel.andReturn({ name: "Test object" });
mockObject.getCapability.andReturn(mockCapability);
controller = new EditController(
mockScope,
mockQ,
mockNavigationService
);
});
it("exposes the currently-navigated object", function () {
expect(controller.navigatedObject()).toBeDefined();
expect(controller.navigatedObject().getId()).toEqual("test");
});
it("adds an editor capability to the navigated object", function () {
// Should provide an editor capability...
expect(controller.navigatedObject().getCapability("editor"))
.toBeDefined();
// Shouldn't have been the mock capability we provided
expect(controller.navigatedObject().getCapability("editor"))
.not.toEqual(mockCapability);
});
it("detaches its navigation listener when destroyed", function () {
var navCallback = mockNavigationService
.addListener.mostRecentCall.args[0];
expect(mockScope.$on).toHaveBeenCalledWith(
"$destroy",
jasmine.any(Function)
);
// Verify precondition
expect(mockNavigationService.removeListener)
.not.toHaveBeenCalled();
// Trigger destroy
mockScope.$on.mostRecentCall.args[1]();
// Listener should have been removed
expect(mockNavigationService.removeListener)
.toHaveBeenCalledWith(navCallback);
});
it("exposes a warning message for unload", function () {
var obj = controller.navigatedObject(),
mockEditor = jasmine.createSpyObj('editor', ['dirty']);
// Normally, should be undefined
expect(controller.getUnloadWarning()).toBeUndefined();
// Override the object's editor capability, make it look
// like there are unsaved changes.
obj.getCapability = jasmine.createSpy();
obj.getCapability.andReturn(mockEditor);
mockEditor.dirty.andReturn(true);
// Should have some warning message here now
expect(controller.getUnloadWarning()).toEqual(jasmine.any(String));
});
});
}
);