74 lines
2.3 KiB
TypeScript
74 lines
2.3 KiB
TypeScript
/// <reference path="../TestGame.ts"/>
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/// <reference path="../../core/events/BaseBattleEvent.ts"/>
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module TK.SpaceTac.UI.Specs {
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class FakeEvent extends BaseBattleEvent {
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diff: number
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constructor(diff = 1) {
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super("fake");
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this.diff = diff;
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}
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apply(battle: Battle) {
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battle.cycle += this.diff;
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}
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getReverse(): BaseBattleEvent {
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return new FakeEvent(-this.diff);
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}
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}
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describe("LogProcessor", function () {
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let testgame = setupBattleview();
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it("steps forward and backward in time", function () {
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let battle = testgame.view.battle;
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battle.log.clear();
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let processor = new LogProcessor(testgame.view);
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processor.register(event => {
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event.apply(battle);
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return 0;
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});
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expect(battle.cycle).toBe(1);
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expect(processor.atStart()).toBe(true);
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expect(processor.atEnd()).toBe(true);
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processor.stepForward();
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expect(battle.cycle).toBe(1);
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expect(processor.atStart()).toBe(true);
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expect(processor.atEnd()).toBe(true);
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battle.log.add(new FakeEvent());
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expect(battle.cycle).toBe(1);
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expect(processor.atStart()).toBe(true);
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expect(processor.atEnd()).toBe(false);
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processor.stepForward();
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expect(battle.cycle).toBe(2);
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expect(processor.atStart()).toBe(false);
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expect(processor.atEnd()).toBe(true);
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processor.stepForward();
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expect(battle.cycle).toBe(2);
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expect(processor.atStart()).toBe(false);
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expect(processor.atEnd()).toBe(true);
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processor.stepBackward();
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expect(battle.cycle).toBe(1);
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expect(processor.atStart()).toBe(true);
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expect(processor.atEnd()).toBe(false);
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processor.stepBackward();
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expect(battle.cycle).toBe(1);
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expect(processor.atStart()).toBe(true);
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expect(processor.atEnd()).toBe(false);
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processor.stepForward();
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expect(battle.cycle).toBe(2);
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expect(processor.atStart()).toBe(false);
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expect(processor.atEnd()).toBe(true);
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})
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})
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} |