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make winner setable by setter

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This commit is contained in:
Adrian Wannenmacher 2026-02-09 00:34:25 +01:00
parent 369b279470
commit df588af0c6
Signed by: tfld
GPG Key ID: 19D986ECB1E492D5
2 changed files with 18 additions and 17 deletions
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25
models/round.js
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@ -24,6 +24,9 @@ export const Team = Object.freeze({
* only implements the raising mechanics, and no actual game play. * only implements the raising mechanics, and no actual game play.
*/ */
export class Round extends EventTarget { export class Round extends EventTarget {
/** The event triggered when the round is won. */
static winEvent= "roundWon";
/** The maximum the "we" team may raise to. */ /** The maximum the "we" team may raise to. */
#weLimit = 11; #weLimit = 11;
/** The maximum the "they" team may raise to. */ /** The maximum the "they" team may raise to. */
@ -115,25 +118,23 @@ export class Round extends EventTarget {
return this.#winner; return this.#winner;
} }
/** Check whether the round has been decided. */ /** Set the winner of the round.
get decided() {
return this.#winner !== null;
}
static victoryEvent = "roundWon";
/** A team has won the round.
* *
* @param {Team} team The team that won the round. * @param {Team} team The team that won the round.
*/ */
won(team) { set winner(team) {
if (team !== Team.We && team !== Team.They) if (team !== Team.We && team !== Team.They)
throw new TypeError("only actual teams can win"); throw new TypeError("only actual teams can win");
if (this.decided) if (this.decided)
throw new Error("decided round cannot be won again"); throw new Error("decided round cannot be won again");
this.#winner = team; this.#winner = team;
this.dispatchEvent(new CustomEvent(Round.victoryEvent)); this.dispatchEvent(new CustomEvent(Round.winEvent));
}
/** Check whether the round has been decided. */
get decided() {
return this.#winner !== null;
} }
/** Check whether a team can raise. /** Check whether a team can raise.
@ -164,12 +165,12 @@ export class Round extends EventTarget {
if (!this.canRaise(team)) return; if (!this.canRaise(team)) return;
if (team === Team.We && this.points >= this.#weLimit) { if (team === Team.We && this.points >= this.#weLimit) {
this.won(Team.They); this.winner = Team.They;
return; return;
} }
if (team === Team.They && this.points >= this.#theyLimit) { if (team === Team.They && this.points >= this.#theyLimit) {
this.won(Team.We); this.winner = Team.We;
return; return;
} }

10
models/round.test.js
View File

@ -15,7 +15,7 @@ QUnit.module("models", function() {
QUnit.test("immediate victory", function(assert) { QUnit.test("immediate victory", function(assert) {
let round = new Round(); let round = new Round();
round.won(Team.We); round.winner = Team.We;
assert.strictEqual(round.points, 2, "initial points"); assert.strictEqual(round.points, 2, "initial points");
assert.true(round.decided, "there is a winner"); assert.true(round.decided, "there is a winner");
assert.strictEqual(round.winner, Team.We, "correct winner"); assert.strictEqual(round.winner, Team.We, "correct winner");
@ -25,9 +25,9 @@ QUnit.module("models", function() {
QUnit.test("multiple victories", function(assert) { QUnit.test("multiple victories", function(assert) {
let round = new Round(); let round = new Round();
round.won(Team.They); round.winner = Team.They;
assert.throws(function() { assert.throws(function() {
round.won(Team.We); round.winner = Team.We;
}, "victory cannot be stolen"); }, "victory cannot be stolen");
}); });
@ -161,10 +161,10 @@ QUnit.module("models", function() {
QUnit.test("victory causes event", function(assert) { QUnit.test("victory causes event", function(assert) {
let round = new Round(); let round = new Round();
round.addEventListener(Round.victoryEvent, function() { round.addEventListener(Round.winEvent, function() {
assert.step("event"); assert.step("event");
}); });
round.won(Team.We); round.winner = Team.We;
assert.verifySteps(["event"], "event was triggered"); assert.verifySteps(["event"], "event was triggered");
}); });
}); });