132 lines
6.4 KiB
TypeScript
132 lines
6.4 KiB
TypeScript
module TS.SpaceTac.UI.Specs {
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describe("UITools", function () {
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describe("in UI", function () {
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let testgame = setupEmptyView();
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it("keeps objects inside bounds", function () {
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let image = testgame.baseview.add.graphics(150, 100);
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image.beginFill(0xff0000);
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image.drawEllipse(50, 25, 50, 25);
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image.endFill();
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UITools.keepInside(image, { x: 0, y: 0, width: 200, height: 200 });
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expect(image.x).toBe(100);
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expect(image.y).toBe(100);
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});
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it("handles hover and click on desktops and mobile targets", function (done) {
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let pointer = new Phaser.Pointer(testgame.ui, 0);
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function newButton(): [Phaser.Button, any] {
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var button = new Phaser.Button(testgame.ui);
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var funcs = {
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enter: () => null,
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leave: () => null,
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click: () => null,
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};
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spyOn(funcs, "enter");
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spyOn(funcs, "leave");
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spyOn(funcs, "click");
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UITools.setHoverClick(button, funcs.enter, funcs.leave, funcs.click, 50, 100);
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UITools.hovered = null;
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return [button, funcs];
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}
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let enter = (button: Phaser.Button) => (<any>button.input)._pointerOverHandler(pointer);
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let leave = (button: Phaser.Button) => (<any>button.input)._pointerOutHandler(pointer);
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let press = (button: Phaser.Button) => button.onInputDown.dispatch(button, pointer);
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let release = (button: Phaser.Button) => button.onInputUp.dispatch(button, pointer);
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let destroy = (button: Phaser.Button) => button.events.onDestroy.dispatch();
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// Simple click on desktop
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let [button, funcs] = newButton();
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enter(button);
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press(button);
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release(button);
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expect(funcs.enter).toHaveBeenCalledTimes(0);
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expect(funcs.leave).toHaveBeenCalledTimes(0);
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expect(funcs.click).toHaveBeenCalledTimes(1);
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// Simple click on mobile
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[button, funcs] = newButton();
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press(button);
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release(button);
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expect(funcs.enter).toHaveBeenCalledTimes(1);
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expect(funcs.leave).toHaveBeenCalledTimes(1);
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expect(funcs.click).toHaveBeenCalledTimes(1);
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// Leaves on destroy
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[button, funcs] = newButton();
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press(button);
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jasmine.clock().tick(150);
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expect(funcs.enter).toHaveBeenCalledTimes(1);
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expect(funcs.leave).toHaveBeenCalledTimes(0);
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expect(funcs.click).toHaveBeenCalledTimes(0);
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destroy(button);
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expect(funcs.enter).toHaveBeenCalledTimes(1);
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expect(funcs.leave).toHaveBeenCalledTimes(1);
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expect(funcs.click).toHaveBeenCalledTimes(0);
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press(button);
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release(button);
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expect(funcs.enter).toHaveBeenCalledTimes(1);
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expect(funcs.leave).toHaveBeenCalledTimes(1);
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expect(funcs.click).toHaveBeenCalledTimes(0);
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// Force-leave when hovering another button without clean leaving a first one
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let [button1, funcs1] = newButton();
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let [button2, funcs2] = newButton();
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enter(button1);
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jasmine.clock().tick(150);
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expect(funcs1.enter).toHaveBeenCalledTimes(1);
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expect(funcs1.leave).toHaveBeenCalledTimes(0);
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expect(funcs1.click).toHaveBeenCalledTimes(0);
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enter(button2);
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expect(funcs1.enter).toHaveBeenCalledTimes(1);
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expect(funcs1.leave).toHaveBeenCalledTimes(1);
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expect(funcs1.click).toHaveBeenCalledTimes(0);
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expect(funcs2.enter).toHaveBeenCalledTimes(0);
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expect(funcs2.leave).toHaveBeenCalledTimes(0);
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expect(funcs2.click).toHaveBeenCalledTimes(0);
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jasmine.clock().tick(150);
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expect(funcs1.enter).toHaveBeenCalledTimes(1);
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expect(funcs1.leave).toHaveBeenCalledTimes(1);
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expect(funcs1.click).toHaveBeenCalledTimes(0);
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expect(funcs2.enter).toHaveBeenCalledTimes(1);
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expect(funcs2.leave).toHaveBeenCalledTimes(0);
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expect(funcs2.click).toHaveBeenCalledTimes(0);
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// Hold to hover on mobile
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jasmine.clock().uninstall();
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[button, funcs] = newButton();
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button.onInputDown.dispatch(button, pointer);
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Timer.global.schedule(150, () => {
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expect(funcs.enter).toHaveBeenCalledTimes(1);
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expect(funcs.leave).toHaveBeenCalledTimes(0);
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expect(funcs.click).toHaveBeenCalledTimes(0);
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button.onInputUp.dispatch(button, pointer);
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expect(funcs.enter).toHaveBeenCalledTimes(1);
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expect(funcs.leave).toHaveBeenCalledTimes(1);
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expect(funcs.click).toHaveBeenCalledTimes(0);
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done();
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});
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});
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});
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it("normalizes angles", function () {
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expect(UITools.normalizeAngle(0)).toEqual(0);
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expect(UITools.normalizeAngle(0.1)).toBeCloseTo(0.1, 0.000001);
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expect(UITools.normalizeAngle(Math.PI)).toBeCloseTo(Math.PI, 0.000001);
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expect(UITools.normalizeAngle(Math.PI + 0.5)).toBeCloseTo(-Math.PI + 0.5, 0.000001);
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expect(UITools.normalizeAngle(-Math.PI)).toBeCloseTo(Math.PI, 0.000001);
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expect(UITools.normalizeAngle(-Math.PI - 0.5)).toBeCloseTo(Math.PI - 0.5, 0.000001);
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});
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it("spaces items evenly", function () {
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expect(UITools.evenlySpace(100, 20, 0)).toEqual([]);
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expect(UITools.evenlySpace(100, 20, 1)).toEqual([50]);
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expect(UITools.evenlySpace(100, 20, 2)).toEqual([25, 75]);
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expect(UITools.evenlySpace(100, 20, 5)).toEqual([10, 30, 50, 70, 90]);
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expect(UITools.evenlySpace(100, 20, 6)).toEqual([10, 26, 42, 58, 74, 90]);
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});
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});
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}
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