deno.land / std@0.177.1 / datetime / format_test.ts
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.import { assertEquals } from "../testing/asserts.ts";import { format } from "./format.ts";
Deno.test({ name: "[std/datetime] format", fn: () => { // 00 hours assertEquals( "01:00:00", format(new Date("2019-01-01T01:00:00"), "HH:mm:ss"), ); assertEquals( "13:00:00", format(new Date("2019-01-01T13:00:00"), "HH:mm:ss"), );
// 12 hours assertEquals( "01:00:00", format(new Date("2019-01-01T01:00:00"), "hh:mm:ss"), ); assertEquals( "01:00:00", format(new Date("2019-01-01T13:00:00"), "hh:mm:ss"), );
// milliseconds assertEquals( "13:00:00.000", format(new Date("2019-01-01T13:00:00"), "HH:mm:ss.SSS"), ); assertEquals( "13:00:00.000", format(new Date("2019-01-01T13:00:00.000"), "HH:mm:ss.SSS"), ); assertEquals( "13:00:00.123", format(new Date("2019-01-01T13:00:00.123"), "HH:mm:ss.SSS"), );
// day period assertEquals( "01:00:00 AM", format(new Date("2019-01-01T01:00:00"), "HH:mm:ss a"), ); assertEquals( "01:00:00 AM", format(new Date("2019-01-01T01:00:00"), "hh:mm:ss a"), ); assertEquals( "01:00:00 PM", format(new Date("2019-01-01T13:00:00"), "hh:mm:ss a"), ); assertEquals( "21:00:00 PM", format(new Date("2019-01-01T21:00:00"), "HH:mm:ss a"), ); assertEquals( "09:00:00 PM", format(new Date("2019-01-01T21:00:00"), "hh:mm:ss a"), );
// quoted literal assertEquals( format(new Date(2019, 0, 20), "'today:' yyyy-MM-dd"), "today: 2019-01-20", ); },});
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