2b82262775
Add specs for the context capability, and the domain object wrapper which introduces it. Ongoing transition work for platform/core, WTD-573.
61 lines
2.2 KiB
JavaScript
61 lines
2.2 KiB
JavaScript
/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
|
|
|
|
/**
|
|
* ContextCapability. Created by vwoeltje on 11/6/14.
|
|
*/
|
|
define(
|
|
["../../src/capabilities/ContextCapability"],
|
|
function (ContextCapability) {
|
|
"use strict";
|
|
|
|
var DOMAIN_OBJECT_METHODS = [
|
|
"getId",
|
|
"getModel",
|
|
"getCapability",
|
|
"hasCapability",
|
|
"useCapability"
|
|
];
|
|
|
|
describe("The context capability", function () {
|
|
var mockDomainObject,
|
|
mockParent,
|
|
mockGrandparent,
|
|
mockContext,
|
|
context;
|
|
|
|
beforeEach(function () {
|
|
mockDomainObject = jasmine.createSpyObj("domainObject", DOMAIN_OBJECT_METHODS);
|
|
mockParent = jasmine.createSpyObj("parent", DOMAIN_OBJECT_METHODS);
|
|
mockGrandparent = jasmine.createSpyObj("grandparent", DOMAIN_OBJECT_METHODS);
|
|
mockContext = jasmine.createSpyObj("context", [ "getParent", "getRoot", "getPath" ]);
|
|
|
|
mockParent.getCapability.andReturn(mockContext);
|
|
mockContext.getParent.andReturn(mockGrandparent);
|
|
mockContext.getRoot.andReturn(mockGrandparent);
|
|
mockContext.getPath.andReturn([mockGrandparent, mockParent]);
|
|
|
|
context = new ContextCapability(mockParent, mockDomainObject);
|
|
});
|
|
|
|
it("allows an object's parent to be retrieved", function () {
|
|
expect(context.getParent()).toEqual(mockParent);
|
|
});
|
|
|
|
it("allows an object's full ancestry to be retrieved", function () {
|
|
expect(context.getPath()).toEqual([mockGrandparent, mockParent, mockDomainObject]);
|
|
});
|
|
|
|
it("allows the deepest ancestor of an object to be retrieved", function () {
|
|
expect(context.getRoot()).toEqual(mockGrandparent);
|
|
});
|
|
|
|
it("treats ancestors with no context capability as deepest ancestors", function () {
|
|
mockParent.getCapability.andReturn(undefined);
|
|
expect(context.getPath()).toEqual([mockParent, mockDomainObject]);
|
|
expect(context.getRoot()).toEqual(mockParent);
|
|
});
|
|
|
|
|
|
});
|
|
}
|
|
); |