card-games-utils/lib/tests/TeenPatti.test.js

Utility package for card games

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var StandardDeckEnum_1 = require("../constants/StandardDeckEnum");
var TeenPattiEnum_1 = require("../constants/TeenPattiEnum");
var StandardCardHelper_1 = require("../helpers/StandardCardHelper");
var TeenPatti_1 = require("../models/TeenPatti");
describe('test the TeenPatti model and all methods in it', function () {
    it('test calculateHand() method', function () {
        var hand = TeenPatti_1.TeenPatti.calculateHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.HEARTS_ACE),
        ]);
        expect(hand).toBe(TeenPattiEnum_1.TeenPattiHand.TRAIL);
        hand = TeenPatti_1.TeenPatti.calculateHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_TWO),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_THREE),
        ]);
        expect(hand).toBe(TeenPattiEnum_1.TeenPattiHand.PURE_SEQUENCE);
        hand = TeenPatti_1.TeenPatti.calculateHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_TWO),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.HEARTS_THREE),
        ]);
        expect(hand).toBe(TeenPattiEnum_1.TeenPattiHand.SEQUENCE);
        hand = TeenPatti_1.TeenPatti.calculateHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_FOUR),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_KING),
        ]);
        expect(hand).toBe(TeenPattiEnum_1.TeenPattiHand.COLOR);
        hand = TeenPatti_1.TeenPatti.calculateHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_KING),
        ]);
        expect(hand).toBe(TeenPattiEnum_1.TeenPattiHand.PAIR);
        hand = TeenPatti_1.TeenPatti.calculateHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_FOUR),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.HEARTS_EIGHT),
        ]);
        expect(hand).toBe(TeenPattiEnum_1.TeenPattiHand.HIGH);
    });
    it('test makeHand() method', function () {
        var hand = TeenPatti_1.TeenPatti.makeHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.HEARTS_ACE),
        ]);
        expect(Array.isArray(hand.cards)).toBe(true);
        expect(hand.cards.length).toBe(3);
        expect(hand.hand).toBe(TeenPattiEnum_1.TeenPattiHand.TRAIL);
    });
    it('test calculateWinners() method', function () {
        // TRAIL-PURE_SEQUENCE => TRAIL
        var winnerArr = TeenPatti_1.TeenPatti.calculateWinners([
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.HEARTS_ACE),
            ]),
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_TWO),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_THREE),
            ]),
        ]);
        expect(Array.isArray(winnerArr)).toBe(true);
        expect(winnerArr.length).toBe(1);
        expect(winnerArr[0]).toBe(0);
        // PURE_SEQUENCE-SEQUENCE => PURE_SEQUENCE
        winnerArr = TeenPatti_1.TeenPatti.calculateWinners([
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_TWO),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_THREE),
            ]),
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_TWO),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.HEARTS_THREE),
            ]),
        ]);
        expect(Array.isArray(winnerArr)).toBe(true);
        expect(winnerArr.length).toBe(1);
        expect(winnerArr[0]).toBe(0);
        // SEQUENCE-COLOR => SEQUENCE
        winnerArr = TeenPatti_1.TeenPatti.calculateWinners([
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_TWO),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.HEARTS_THREE),
            ]),
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_FOUR),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_KING),
            ]),
        ]);
        expect(Array.isArray(winnerArr)).toBe(true);
        expect(winnerArr.length).toBe(1);
        expect(winnerArr[0]).toBe(0);
        // COLOR-PAIR => COLOR
        winnerArr = TeenPatti_1.TeenPatti.calculateWinners([
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_FOUR),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_KING),
            ]),
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_KING),
            ]),
        ]);
        expect(Array.isArray(winnerArr)).toBe(true);
        expect(winnerArr.length).toBe(1);
        expect(winnerArr[0]).toBe(0);
        // PAIR-HIGH => PAIR
        winnerArr = TeenPatti_1.TeenPatti.calculateWinners([
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_KING),
            ]),
            TeenPatti_1.TeenPatti.makeHand([
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_ACE),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_FOUR),
                StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.HEARTS_EIGHT),
            ]),
        ]);
        expect(Array.isArray(winnerArr)).toBe(true);
        expect(winnerArr.length).toBe(1);
        expect(winnerArr[0]).toBe(0);
    });
    it('test isRankHigher() method', function () {
        var isRankHigher = TeenPatti_1.TeenPatti.isRankHigher(TeenPatti_1.TeenPatti.makeHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.SPADES_ACE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_FOUR),
        ]), TeenPatti_1.TeenPatti.makeHand([
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.DIAMONDS_NINE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_NINE),
            StandardCardHelper_1.StandardCardHelper.makeStandardCard(StandardDeckEnum_1.StandardCardName.CLUBS_FIVE),
        ]));
        expect(isRankHigher).toBe(true);
    });
});