| /******************************************************************************* |
| * Copyright (c) 2017, 2018 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.tmf.ui.tests.views; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.eclipse.tracecompass.tmf.ui.views.FormatTimeUtils; |
| import org.eclipse.tracecompass.tmf.ui.views.FormatTimeUtils.Resolution; |
| import org.eclipse.tracecompass.tmf.ui.views.FormatTimeUtils.TimeFormat; |
| import org.junit.Test; |
| |
| /** |
| * Test the format time methods in {@link FormatTimeUtils} |
| * |
| * @author Simon Delisle |
| */ |
| public class FormatTimeUtilsTest { |
| |
| /** |
| * Test methods FormatTime using TimeFormat.CALENDAR |
| */ |
| @Test |
| public void testFormatTimeCalendar() { |
| String calendarTime = FormatTimeUtils.formatTime(37935447675l, TimeFormat.CALENDAR, Resolution.NANOSEC); |
| assertTrue(calendarTime.endsWith("37.935447675")); |
| } |
| |
| /** |
| * Test methods FormatTime using TimeFormat.RELATIVE |
| */ |
| @Test |
| public void testFormatTimeRelative() { |
| // 5 ns |
| String relativeNs = FormatTimeUtils.formatTime(5l, TimeFormat.RELATIVE, Resolution.NANOSEC); |
| assertEquals("0.000000005s (5 ns)", relativeNs); |
| |
| // 15 µs |
| String relativeUs = FormatTimeUtils.formatTime(15000l, TimeFormat.RELATIVE, Resolution.NANOSEC); |
| assertEquals("0.000015000s (15 µs)", relativeUs); |
| |
| // 250 ms |
| String relativeMs = FormatTimeUtils.formatTime(250000000l, TimeFormat.RELATIVE, Resolution.NANOSEC); |
| assertEquals("0.250000000s (250 ms)", relativeMs); |
| |
| // 3.123456s |
| String relativeSeconds = FormatTimeUtils.formatTime(3123456000l, TimeFormat.RELATIVE, Resolution.NANOSEC); |
| assertEquals("3.123456000s", relativeSeconds); |
| |
| // 2 min |
| String relativeMinutes = FormatTimeUtils.formatTime(120000000000l, TimeFormat.RELATIVE, Resolution.NANOSEC); |
| assertEquals("120.000000000s", relativeMinutes); |
| |
| // 2 min 18s |
| relativeMinutes = FormatTimeUtils.formatTime(138000000000l, TimeFormat.RELATIVE, Resolution.NANOSEC); |
| assertEquals("138.000000000s", relativeMinutes); |
| |
| // 1 hours |
| String relativeHours = FormatTimeUtils.formatTime(3600000000000l, TimeFormat.RELATIVE, Resolution.NANOSEC); |
| assertEquals("3600.000000000s", relativeHours); |
| } |
| } |