import {
    getDisplayAmountDue,
    getAmountDue,
    getSubTotal,
    getSalesTax,
} from "@/helpers/pricing-helper.js";

const lineItems = {
    glassParts: [],
    supportingItems: [],
    vaps: [
        {
            cartItemType: "FRONT WIPERS",
            description: 'WIPER BLADE STANDARD 18"',
            kitPrice: 0,
            laborAmount: 0,
            partNumber: "WB18",
            partType: "FRONT WIPER",
            salesTax: 2.0,
            sellingPrice: 30.0,
        },
        {
            cartItemType: "FRONT WIPERS",
            description: 'WIPER BLADE STANDARD 26"',
            kitPrice: 0,
            laborAmount: 0,
            partNumber: "WB26",
            partType: "FRONT WIPER",
            salesTax: 1.0,
            sellingPrice: 20.0,
        },
    ],
    promos: [],
};

describe("pricing-helper", () => {
    describe("getDisplayAmountDue", () => {
        it("should return the correct display amount due", () => {
            const result = getDisplayAmountDue(lineItems);
            expect(result).toBe("53.00");
        });
    });

    describe("getAmountDue", () => {
        it("should return the correct amount due", () => {
            const result = getAmountDue(lineItems, true);
            expect(result).toBe("53.00");
        });
    });

    describe("getSubTotal", () => {
        it("should return the correct subtotal", () => {
            const result = getSubTotal(lineItems);
            expect(result).toBe("50.00");
        });
    });

    describe("getSalesTax", () => {
        it("should return the correct sales tax", () => {
            const result = getSalesTax(lineItems);
            expect(result).toBe("3.00");
        });
    });
});