| /******************************************************************************* |
| * Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Marc R. Hoffmann - initial API and implementation |
| * |
| *******************************************************************************/ |
| package org.jacoco.core.data; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests for {@link SessionInfoStore}. |
| */ |
| public class SessionInfoStoreTest { |
| |
| private SessionInfoStore store; |
| |
| @Before |
| public void setup() { |
| store = new SessionInfoStore(); |
| } |
| |
| @Test |
| public void testEmpty() { |
| assertEquals(Collections.emptyList(), store.getInfos()); |
| assertTrue(store.isEmpty()); |
| } |
| |
| @Test |
| public void testIsEmpty() { |
| store.visitSessionInfo(new SessionInfo("A", 123, 456)); |
| assertFalse(store.isEmpty()); |
| } |
| |
| @Test |
| public void testGetInfos() { |
| final SessionInfo a = new SessionInfo("A", 12345, 500000); |
| store.visitSessionInfo(a); |
| final SessionInfo b = new SessionInfo("B", 12345, 400000); |
| store.visitSessionInfo(b); |
| final SessionInfo c = new SessionInfo("C", 12345, 600000); |
| store.visitSessionInfo(c); |
| assertEquals(Arrays.asList(b, a, c), store.getInfos()); |
| } |
| |
| @Test |
| public void testGetMergedEmpty() { |
| final SessionInfo info = store.getMerged("MERGE"); |
| assertEquals("MERGE", info.getId()); |
| assertEquals(0, info.getStartTimeStamp()); |
| assertEquals(0, info.getDumpTimeStamp()); |
| } |
| |
| @Test |
| public void testGetMerged() { |
| store.visitSessionInfo(new SessionInfo("A", 23456, 500000)); |
| store.visitSessionInfo(new SessionInfo("B", 12345, 400000)); |
| store.visitSessionInfo(new SessionInfo("C", 34567, 600000)); |
| final SessionInfo info = store.getMerged("MERGE"); |
| assertEquals("MERGE", info.getId()); |
| assertEquals(12345, info.getStartTimeStamp()); |
| assertEquals(600000, info.getDumpTimeStamp()); |
| } |
| |
| @Test |
| public void testAccept() { |
| final SessionInfo a = new SessionInfo("A", 12345, 500000); |
| store.visitSessionInfo(a); |
| final SessionInfo b = new SessionInfo("B", 12345, 400000); |
| store.visitSessionInfo(b); |
| final SessionInfo c = new SessionInfo("C", 12345, 600000); |
| store.visitSessionInfo(c); |
| final List<SessionInfo> actual = new ArrayList<SessionInfo>(); |
| store.accept(new ISessionInfoVisitor() { |
| public void visitSessionInfo(SessionInfo info) { |
| actual.add(info); |
| } |
| }); |
| assertEquals(Arrays.asList(b, a, c), actual); |
| } |
| |
| } |