@shko.online/componentframework-mock/lib/modern/ComponentFramework-Mock/Formatting.mock.js

Mocking library to help with testing PowerApps Component Framework Components

/*
    Copyright (c) 2022 Betim Beja and Shko Online LLC
    Licensed under the MIT license.
*/

import { stub } from 'sinon';
const symbolToCurrency = {
  '€': 'EUR',
  $: 'USD'
};
export class FormattingMock {
  constructor() {
    this.formatCurrency = void 0;
    this.formatDecimal = void 0;
    this.formatDateAsFilterStringInUTC = void 0;
    this.formatDateLong = void 0;
    this.formatDateLongAbbreviated = void 0;
    this.formatDateShort = void 0;
    this.formatDateYearMonth = void 0;
    this.formatInteger = void 0;
    this.formatLanguage = void 0;
    this.formatTime = void 0;
    this.getWeekOfYear = void 0;
    this.locale = 'en-US';
    this.formatCurrency = stub();
    this.formatCurrency.callsFake((value, precision, currencySymbol) => {
      const currency = currencySymbol ? symbolToCurrency[currencySymbol] : undefined;
      return (currencySymbol && !currency ? currencySymbol : '') + value.toLocaleString(this.locale, {
        style: currency ? 'currency' : 'decimal',
        currency,
        maximumFractionDigits: precision,
        minimumFractionDigits: precision
      });
    });
    this.formatDecimal = stub();
    this.formatDecimal.callsFake((value, precision) => {
      return value.toLocaleString(this.locale, {
        maximumFractionDigits: precision,
        minimumFractionDigits: precision
      });
    });
    this.formatDateAsFilterStringInUTC = stub();
    this.formatDateAsFilterStringInUTC.callsFake((value, includeTime) => {
      return value.toLocaleString(this.locale, {
        day: '2-digit',
        year: 'numeric',
        month: '2-digit'
      });
    });
    this.formatDateLong = stub();
    this.formatDateLong.callsFake(value => {
      return value.toLocaleString(this.locale, {
        dateStyle: 'long'
      });
    });
    this.formatDateLongAbbreviated = stub();
    this.formatDateLongAbbreviated.callsFake(value => {
      return value.toLocaleString(this.locale, {
        dateStyle: 'medium'
      });
    });
    this.formatDateShort = stub();
    this.formatDateShort.callsFake((value, includeTime) => {
      if (includeTime === true) {
        return value.toLocaleString(this.locale, {
          dateStyle: 'short',
          timeStyle: 'short'
        }).replace(',', '');
      }
      return value.toLocaleDateString(this.locale, {
        dateStyle: 'short'
      });
    });
    this.formatDateYearMonth = stub();
    this.formatDateYearMonth.callsFake(value => {
      return value.toLocaleString(this.locale, {
        year: 'numeric',
        month: 'long'
      });
    });
    this.formatInteger = stub();
    this.formatInteger.callsFake(value => {
      return value.toLocaleString(this.locale, {});
    });
    this.formatLanguage = stub();
    this.formatLanguage.callsFake(value => {
      return `${value}`;
    });
    this.formatTime = stub();
    this.formatTime.callsFake((value, behavior) => {
      throw new Error('Method not implemented.');
    });
    this.getWeekOfYear = stub();
    this.getWeekOfYear.callsFake(value => {
      const leapYear = value.getFullYear() % 4 === 0;
      const monthDays = [31, leapYear ? 29 : 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
      let dayOfYear = 0;
      for (let i = 0; i < value.getMonth(); i++) {
        dayOfYear += monthDays[i];
      }
      dayOfYear += value.getDate();
      return Math.ceil(dayOfYear / 7);
    });
  }
}