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32 lines
886 B
TypeScript
32 lines
886 B
TypeScript
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/// <reference types="mocha" />
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import { expect } from "chai";
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import { amountUtils } from "./util.amount.js";
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describe("amountUtils", () => {
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describe("toCent", () => {
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it("converts yuan values to cents", () => {
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expect(amountUtils.toCent(1)).to.equal(100);
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expect(amountUtils.toCent(12.34)).to.equal(1234);
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});
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it("rounds to the nearest cent", () => {
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expect(amountUtils.toCent(1.235)).to.equal(124);
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expect(amountUtils.toCent(1.234)).to.equal(123);
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});
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});
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describe("toYuan", () => {
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it("converts cent values to yuan", () => {
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expect(amountUtils.toYuan(100)).to.equal(1);
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expect(amountUtils.toYuan(1234)).to.equal(12.34);
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});
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it("rounds yuan values to two decimal places", () => {
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expect(amountUtils.toYuan(1235)).to.equal(12.35);
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expect(amountUtils.toYuan(1)).to.equal(0.01);
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});
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});
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});
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