- /*
- * 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");
- }
- }
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