69 lines
2.1 KiB
TypeScript
69 lines
2.1 KiB
TypeScript
import { describe, it, expect } from "vitest";
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import { shiftDateRange } from "../../../src/common/datetime/calc_date";
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import {
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NumberFormat,
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TimeFormat,
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FirstWeekday,
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DateFormat,
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TimeZone,
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} from "../../../src/data/translation";
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const mockConfig = {
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time_zone: "America/New_York",
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};
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describe("shiftDateRange", () => {
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const locale = {
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language: "en",
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number_format: NumberFormat.language,
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time_format: TimeFormat.language,
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date_format: DateFormat.language,
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time_zone: TimeZone.local,
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first_weekday: FirstWeekday.language,
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};
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it("shifts date range forward month", () => {
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const startDate = new Date(2024, 0, 1);
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const endDate = new Date(2024, 0, 31);
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const result = shiftDateRange(startDate, endDate, true, locale, mockConfig);
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expect(result.start).toEqual(new Date(2024, 1, 1));
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expect(result.end).toEqual(new Date(2024, 1, 29, 23, 59, 59, 999));
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});
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it("shifts date range backward month", () => {
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const startDate = new Date(2025, 0, 1);
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const endDate = new Date(2025, 0, 31);
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const result = shiftDateRange(
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startDate,
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endDate,
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false,
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locale,
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mockConfig
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);
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expect(result.start).toEqual(new Date(2024, 11, 1));
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expect(result.end).toEqual(new Date(2024, 11, 31, 23, 59, 59, 999));
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});
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it("shifts date range forward day", () => {
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const startDate = new Date(2025, 0, 1);
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const endDate = new Date(new Date(2025, 0, 1, 23, 59, 59, 999));
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const result = shiftDateRange(startDate, endDate, true, locale, mockConfig);
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expect(result.start).toEqual(new Date(2025, 0, 2));
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expect(result.end).toEqual(new Date(2025, 0, 2, 23, 59, 59, 999));
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});
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it("shifts date range backward day", () => {
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const startDate = new Date(2025, 0, 2);
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const endDate = new Date(new Date(2025, 0, 2, 23, 59, 59, 999));
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const result = shiftDateRange(
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startDate,
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endDate,
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false,
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locale,
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mockConfig
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);
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expect(result.start).toEqual(new Date(2025, 0, 1));
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expect(result.end).toEqual(new Date(2025, 0, 1, 23, 59, 59, 999));
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});
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});
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