@cainiaofe/cn-ui-m/es/components/cn-date-picker-pro/utils/__tests__/get-precision-from-format.test.js

## 在线文档

import { getPrecisionFromFormat } from '../get-precision-from-format';
describe('getPrecisionFromFormat', function () {
    it('should return "minute" precision when format is "YYYY-MM-DD HH:mm" and showTime is true', function () {
        var precision = getPrecisionFromFormat('YYYY-MM-DD HH:mm', true);
        expect(precision).toBe('minute');
    });
    it('should return "hour" precision when format is "YYYY-MM-DD HH" and showTime is true', function () {
        var precision = getPrecisionFromFormat('YYYY-MM-DD HH', true);
        expect(precision).toBe('hour');
    });
    it('should return "second" precision when showTime is true and format is not "YYYY-MM-DD HH:mm" or "YYYY-MM-DD HH"', function () {
        var precision = getPrecisionFromFormat('YYYY-MM-DD', true);
        expect(precision).toBe('second');
    });
    it('should return "month" precision when format is "YYYY-MM" and showTime is false', function () {
        var precision = getPrecisionFromFormat('YYYY-MM', false);
        expect(precision).toBe('month');
    });
    it('should return "year" precision when format is "YYYY" and showTime is false', function () {
        var precision = getPrecisionFromFormat('YYYY', false);
        expect(precision).toBe('year');
    });
    it('should return "day" precision when format is not "YYYY-MM" or "YYYY" and showTime is false', function () {
        var precision = getPrecisionFromFormat('YYYY-MM-DD HH:mm', false);
        expect(precision).toBe('day');
    });
});