126 lines
No EOL
3.3 KiB
TypeScript
126 lines
No EOL
3.3 KiB
TypeScript
import { expect } from "chai";
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import "mocha";
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import { Deck } from "../../src/objects/Deck";
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describe("The Deck object", () => {
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var drawSuccess = false;
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it("should construct properly with strings", () => {
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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expect(d.size).to.equal(5);
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});
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it("should construct properly with objects", () => {
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let d = new Deck<any>([
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{}, {}, {}, {}, {}
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]);
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expect(d.size).to.equal(5);
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});
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it("should draw a single card from the deck properly", () => {
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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let c = d.draw(1);
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expect(d.size).to.equal(4);
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expect(c).to.have.length(1);
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expect(c[0]).to.be.a("string");
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expect(c[0]).to.be.oneOf(["1", "2", "3", "4", "5"]);
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drawSuccess = true;
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});
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it("should draw multiple cards from the deck properly", () => {
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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let draws = 2;
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let c = d.draw(draws);
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expect(d.size).to.equal(3);
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expect(c).to.have.length(draws);
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for (var i = 0; i < draws; i++) {
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expect(c[i]).to.be.a("string");
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expect(c[i]).to.be.oneOf(["1", "2", "3", "4", "5"]);
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};
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});
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it("should draw all of the cards from the deck properly", () => {
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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let draws = 5;
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let c = d.draw(draws);
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expect(d.size).to.equal(0);
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expect(c).to.have.length(draws);
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for (var i = 0; i < draws; i++) {
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expect(c[i]).to.be.a("string");
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expect(c[i]).to.be.oneOf(["1", "2", "3", "4", "5"]);
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};
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});
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it("should throw an error when -1 cards are drawn", () => {
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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try {
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d.draw(-1);
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throw "draw() didn't error with -1 given";
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} catch (e) {};
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});
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it("should throw an error when -5 cards are drawn", () => {
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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try {
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d.draw(-5);
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throw "draw() didn't error with -5 given";
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} catch (e) {};
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});
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it("should throw an error when n+1 cards were requested", () => {
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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try {
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d.draw(6);
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throw "Draw didn't error with 6 given";
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} catch (e) {};
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});
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it("should throw an error when n+5 cards were requested", () => {
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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try {
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d.draw(10);
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throw "Draw didn't error with 10 given";
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} catch (e) {};
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});
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it("should error when discarding something that isn't a card in the deck", function (this: Mocha.Context) {
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if (!drawSuccess) { this.skip() };
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let d = new Deck<string>(["1", "2", "3", "4", "5"]);
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d.draw(1);
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try {
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d.discard("potato");
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throw "Didn't error when discarding an invalid card"
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} catch (_) {};
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});
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it("shouldn't error when discarding a valid card", function (this: Mocha.Context) {
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if (!drawSuccess) { this.skip() };
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const d = new Deck<string>(["1", "2", "3", "4", "5"]);
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const c = d.draw(1)[0];
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d.discard(c);
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});
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it("should reset count when card is in unknown domain", function (this: Mocha.Context) {
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if (!drawSuccess) { this.skip() };
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const d = new Deck<string>(["1", "2", "3", "4", "5"]);
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d.draw(1);
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d.reset();
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expect(d.size).to.equal(5);
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});
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it("should reset count when card is in discard", function (this: Mocha.Context) {
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if (!drawSuccess) { this.skip() };
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const d = new Deck<string>(["1", "2", "3", "4", "5"]);
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const c = d.draw(1)[0];
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d.discard(c);
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d.reset();
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expect(d.size).to.equal(5);
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});
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}); |