core/src/components/datetime/test/comparison.spec.ts - main - githubmirror/ionic

core/src/components/datetime/test/comparison.spec.ts
48 строк2 KB
Sean Perkins
chore(core): type checking for unit tests (#28529)
17 ноя 2023, 19:47
17 ноя 2023, 19:474f1b4cd
import type { DatetimeParts } from '../datetime-interface';
import { isSameDay, isBefore, isAfter } from '../utils/comparison';

describe('isSameDay()', () => {
  it('should return correct results for month, day, and year', () => {
    const reference: DatetimeParts = { month: 1, day: 1, year: 2021 };

    expect(isSameDay(reference, { month: 1, day: 1, year: 2021 })).toEqual(true);
    expect(isSameDay(reference, { month: 2, day: 1, year: 2021 })).toEqual(false);
    expect(isSameDay(reference, { month: 1, day: 2, year: 2021 })).toEqual(false);
    expect(isSameDay(reference, { month: 1, day: 1, year: 2022 })).toEqual(false);
    expect(isSameDay(reference, { month: 0, day: 0, year: 0 })).toEqual(false);
    expect(isSameDay(reference, { month: null, day: null, year: null } as any)).toEqual(false);
  });
});

describe('isBefore()', () => {
  it('should return correct results for month, day, and year', () => {
    const reference: DatetimeParts = { month: 1, day: 1, year: 2021 };

    expect(isBefore(reference, { month: 1, day: 1, year: 2021 })).toEqual(false);
    expect(isBefore(reference, { month: 2, day: 1, year: 2021 })).toEqual(true);
    expect(isBefore(reference, { month: 1, day: 2, year: 2021 })).toEqual(true);
    expect(isBefore(reference, { month: 1, day: 1, year: 2022 })).toEqual(true);
    expect(isBefore(reference, { month: 1, day: 1, year: 2020 })).toEqual(false);
    expect(isBefore(reference, { month: 0, day: 0, year: 0 })).toEqual(false);
    expect(isBefore(reference, { month: null, day: null, year: null } as any)).toEqual(false);
  });
});

describe('isAfter()', () => {
  it('should return correct results for month, day, and year', () => {
    const reference: DatetimeParts = { month: 2, day: 2, year: 2021 };

    expect(isAfter(reference, { month: 2, day: 2, year: 2021 })).toEqual(false);
    expect(isAfter(reference, { month: 2, day: 1, year: 2021 })).toEqual(true);
    expect(isAfter(reference, { month: 1, day: 2, year: 2021 })).toEqual(true);
    expect(isAfter(reference, { month: 1, day: 1, year: 2020 })).toEqual(true);
    expect(isAfter(reference, { month: 1, day: 1, year: 2022 })).toEqual(false);
    expect(isAfter(reference, { month: 0, day: 0, year: 0 })).toEqual(true);

    /**
     * 2021 > undefined === false
     * 2021 > null === true
     */
    expect(isAfter(reference, { month: null, day: null, year: null } as any)).toEqual(true);
  });
});