44 lines
1.6 KiB
TypeScript
44 lines
1.6 KiB
TypeScript
import { testing } from "../../common/Testing";
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import { ArenaLocationAngle } from "../ArenaLocation";
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import { Battle } from "../Battle";
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import { RepelEffect } from "./RepelEffect";
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testing("RepelEffect", test => {
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test.case("shows a textual description", check => {
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check.equals(new RepelEffect(34).getDescription(), "repel ships 34km away");
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})
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test.case("repel other ships from a central point", check => {
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let battle = new Battle();
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let ship1a = battle.fleets[0].addShip();
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ship1a.setArenaPosition(100, 100);
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let ship1b = battle.fleets[0].addShip();
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ship1b.setArenaPosition(250, 100);
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let ship2a = battle.fleets[1].addShip();
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ship2a.setArenaPosition(100, 280);
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let effect = new RepelEffect(12);
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battle.applyDiffs(effect.getOnDiffs(ship1a, ship1a));
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battle.applyDiffs(effect.getOnDiffs(ship1b, ship1a));
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battle.applyDiffs(effect.getOnDiffs(ship2a, ship1a));
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check.equals(ship1a.location, new ArenaLocationAngle(100, 100));
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check.equals(ship1b.location, new ArenaLocationAngle(262, 100));
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check.equals(ship2a.location, new ArenaLocationAngle(100, 292));
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})
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test.case("does not push a ship inside a hard exclusion area", check => {
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let battle = new Battle();
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let ship1a = battle.fleets[0].addShip();
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ship1a.setArenaPosition(100, 100);
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let ship2a = battle.fleets[1].addShip();
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ship2a.setArenaPosition(100, 200);
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let ship2b = battle.fleets[1].addShip();
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ship2b.setArenaPosition(100, 350);
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let effect = new RepelEffect(85);
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battle.applyDiffs(effect.getOnDiffs(ship2a, ship1a));
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check.equals(ship2a.location, new ArenaLocationAngle(100, 250));
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})
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})
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