| /* |
| * Copyright (C) 2011, Matthias Sohn <matthias.sohn@sap.com> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.util; |
| |
| import static org.eclipse.jgit.util.RelativeDateFormatter.DAY_IN_MILLIS; |
| import static org.eclipse.jgit.util.RelativeDateFormatter.HOUR_IN_MILLIS; |
| import static org.eclipse.jgit.util.RelativeDateFormatter.MINUTE_IN_MILLIS; |
| import static org.eclipse.jgit.util.RelativeDateFormatter.SECOND_IN_MILLIS; |
| import static org.eclipse.jgit.util.RelativeDateFormatter.YEAR_IN_MILLIS; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.Date; |
| |
| import org.eclipse.jgit.junit.MockSystemReader; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class RelativeDateFormatterTest { |
| |
| @Before |
| public void setUp() { |
| SystemReader.setInstance(new MockSystemReader()); |
| } |
| |
| @After |
| public void tearDown() { |
| SystemReader.setInstance(null); |
| } |
| |
| private static void assertFormat(long ageFromNow, long timeUnit, |
| String expectedFormat) { |
| Date d = new Date(SystemReader.getInstance().getCurrentTime() |
| - ageFromNow * timeUnit); |
| String s = RelativeDateFormatter.format(d); |
| assertEquals(expectedFormat, s); |
| } |
| |
| @Test |
| public void testFuture() { |
| assertFormat(-100, YEAR_IN_MILLIS, "in the future"); |
| assertFormat(-1, SECOND_IN_MILLIS, "in the future"); |
| } |
| |
| @Test |
| public void testFormatSeconds() { |
| assertFormat(1, SECOND_IN_MILLIS, "1 seconds ago"); |
| assertFormat(89, SECOND_IN_MILLIS, "89 seconds ago"); |
| } |
| |
| @Test |
| public void testFormatMinutes() { |
| assertFormat(90, SECOND_IN_MILLIS, "2 minutes ago"); |
| assertFormat(3, MINUTE_IN_MILLIS, "3 minutes ago"); |
| assertFormat(60, MINUTE_IN_MILLIS, "60 minutes ago"); |
| assertFormat(89, MINUTE_IN_MILLIS, "89 minutes ago"); |
| } |
| |
| @Test |
| public void testFormatHours() { |
| assertFormat(90, MINUTE_IN_MILLIS, "2 hours ago"); |
| assertFormat(149, MINUTE_IN_MILLIS, "2 hours ago"); |
| assertFormat(35, HOUR_IN_MILLIS, "35 hours ago"); |
| } |
| |
| @Test |
| public void testFormatDays() { |
| assertFormat(36, HOUR_IN_MILLIS, "2 days ago"); |
| assertFormat(13, DAY_IN_MILLIS, "13 days ago"); |
| } |
| |
| @Test |
| public void testFormatWeeks() { |
| assertFormat(14, DAY_IN_MILLIS, "2 weeks ago"); |
| assertFormat(69, DAY_IN_MILLIS, "10 weeks ago"); |
| } |
| |
| @Test |
| public void testFormatMonths() { |
| assertFormat(70, DAY_IN_MILLIS, "2 months ago"); |
| assertFormat(75, DAY_IN_MILLIS, "3 months ago"); |
| assertFormat(364, DAY_IN_MILLIS, "12 months ago"); |
| } |
| |
| @Test |
| public void testFormatYearsMonths() { |
| assertFormat(366, DAY_IN_MILLIS, "1 year ago"); |
| assertFormat(380, DAY_IN_MILLIS, "1 year, 1 month ago"); |
| assertFormat(410, DAY_IN_MILLIS, "1 year, 2 months ago"); |
| assertFormat(2, YEAR_IN_MILLIS, "2 years ago"); |
| } |
| |
| @Test |
| public void testFullYearMissingSomeDays() { |
| // avoid "x year(s), 12 months", as humans would always round this up to |
| // "x+1 years" |
| assertFormat(5 * 365 + 1, DAY_IN_MILLIS, "5 years ago"); |
| assertFormat(2 * 365 - 10, DAY_IN_MILLIS, "2 years ago"); |
| } |
| |
| @Test |
| public void testFormatYears() { |
| assertFormat(5, YEAR_IN_MILLIS, "5 years ago"); |
| assertFormat(60, YEAR_IN_MILLIS, "60 years ago"); |
| } |
| } |