import { rollCheckSingleDie, RollOptions, RollResult, RollResultStatus } from "../../src/module/rolls/roll-executor";
import { RollProvider } from "../../src/module/rolls/roll-provider";

describe("DS4 Rolls", () => {
    it("Should do a proper single success roll.", () => {
        const rollProvider: RollProvider = jasmine.createSpyObj("rollProvider", ["getNextRoll"]);

        rollProvider.getNextRoll = jasmine.createSpy("getNextRoll").and.returnValue(4);

        expect(rollCheckSingleDie(12, new RollOptions(), rollProvider)).toEqual(
            new RollResult(4, RollResultStatus.SUCCESS, [4]),
        );
    });

    it("Should do a proper single success roll on success edge case.", () => {
        const rollProvider: RollProvider = jasmine.createSpyObj("rollProvider", ["getNextRoll"]);

        rollProvider.getNextRoll = jasmine.createSpy("getNextRoll").and.returnValue(4);

        expect(rollCheckSingleDie(4, new RollOptions(), rollProvider)).toEqual(
            new RollResult(4, RollResultStatus.SUCCESS, [4]),
        );
    });

    it("Should do a proper single failure roll, lower bound", () => {
        const rollProvider: RollProvider = jasmine.createSpyObj("rollProvider", ["getNextRoll"]);

        rollProvider.getNextRoll = jasmine.createSpy("getNextRoll").and.returnValue(5);

        expect(rollCheckSingleDie(4, new RollOptions(), rollProvider)).toEqual(
            new RollResult(0, RollResultStatus.FAILURE, [5]),
        );
    });

    it("Should do a proper single failure roll, upper bound", () => {
        const rollProvider: RollProvider = jasmine.createSpyObj("rollProvider", ["getNextRoll"]);

        rollProvider.getNextRoll = jasmine.createSpy("getNextRoll").and.returnValue(19);

        expect(rollCheckSingleDie(4, new RollOptions(), rollProvider)).toEqual(
            new RollResult(0, RollResultStatus.FAILURE, [19]),
        );
    });

    it("Should do a proper single crit success roll.", () => {
        const rollProvider: RollProvider = jasmine.createSpyObj("rollProvider", ["getNextRoll"]);

        rollProvider.getNextRoll = jasmine.createSpy("getNextRoll").and.returnValue(1);

        expect(rollCheckSingleDie(4, new RollOptions(), rollProvider)).toEqual(
            new RollResult(4, RollResultStatus.CRITICAL_SUCCESS, [1]),
        );
    });

    it("Should do a proper single crit failure roll.", () => {
        const rollProvider: RollProvider = jasmine.createSpyObj("rollProvider", ["getNextRoll"]);

        rollProvider.getNextRoll = jasmine.createSpy("getNextRoll").and.returnValue(20);

        expect(rollCheckSingleDie(4, new RollOptions(), rollProvider)).toEqual(
            new RollResult(0, RollResultStatus.CRITICAL_FAILURE, [20]),
        );
    });
});