3ed0880c6e
Refactored ElementProxy and UnitAccessorMutator slightly to improve encasulation. Added unit tests for UnitAccessorMutator
73 lines
2.6 KiB
JavaScript
73 lines
2.6 KiB
JavaScript
define(
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['../../src/elements/UnitAccessorMutator'],
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function (UnitAccessorMutator) {
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var GRID_SIZE = [13,17];
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describe("An elementProxy.gridSize accessor-mutator", function () {
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var mockElementProxy,
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testElement,
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uAM;
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beforeEach(function () {
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testElement = {
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x: 2,
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y: 3,
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width: 4,
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height: 5,
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useGrid: true
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};
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mockElementProxy = {
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element: testElement,
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gridSize: GRID_SIZE,
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getMinHeight: jasmine.createSpy('minHeight'),
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getMinWidth: jasmine.createSpy('minWidth')
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};
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uAM = new UnitAccessorMutator(mockElementProxy);
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mockElementProxy.getMinWidth.andReturn(1);
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mockElementProxy.getMinHeight.andReturn(1);
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});
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it("allows access to useGrid", function () {
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expect(uAM()).toEqual(mockElementProxy.element.useGrid);
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});
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it("allows mutation of useGrid", function () {
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uAM(false);
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expect(mockElementProxy.element.useGrid).toEqual(false);
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});
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it("converts coordinates appropriately", function () {
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uAM(false);
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expect(mockElementProxy.element.x).toEqual(26);
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expect(mockElementProxy.element.y).toEqual(51);
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expect(mockElementProxy.element.width).toEqual(52);
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expect(mockElementProxy.element.height).toEqual(85);
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uAM(true);
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expect(mockElementProxy.element.x).toEqual(2);
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expect(mockElementProxy.element.y).toEqual(3);
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expect(mockElementProxy.element.width).toEqual(4);
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expect(mockElementProxy.element.height).toEqual(5);
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});
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it("doesn't covert coordinates unecessarily", function () {
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uAM(false);
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expect(mockElementProxy.element.x).toEqual(26);
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expect(mockElementProxy.element.y).toEqual(51);
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expect(mockElementProxy.element.width).toEqual(52);
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expect(mockElementProxy.element.height).toEqual(85);
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uAM(false);
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expect(mockElementProxy.element.x).toEqual(26);
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expect(mockElementProxy.element.y).toEqual(51);
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expect(mockElementProxy.element.width).toEqual(52);
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expect(mockElementProxy.element.height).toEqual(85);
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});
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});
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}
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);
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