| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.vysper.xmpp.modules.extension.xep0313_mam.in_memory; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.apache.vysper.xmpp.modules.extension.xep0313_mam.spi.ArchivedMessage; |
| import org.apache.vysper.xmpp.modules.extension.xep0313_mam.spi.MessagePageRequest; |
| import org.apache.vysper.xmpp.modules.extension.xep0313_mam.spi.SimpleMessagePageRequest; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * @author RĂ©da Housni Alaoui |
| */ |
| public class InMemoryPageLimitedArchivedMessagesTest { |
| |
| private static final String MESSAGE_1_ID = "message-1"; |
| |
| private static final String MESSAGE_2_ID = "message-2"; |
| |
| private static final String MESSAGE_3_ID = "message-3"; |
| |
| private ArchivedMessage message1; |
| |
| private ArchivedMessage message2; |
| |
| private ArchivedMessage message3; |
| |
| private List<ArchivedMessage> messages; |
| |
| @Before |
| public void before() { |
| message1 = mock(ArchivedMessage.class); |
| when(message1.id()).thenReturn(MESSAGE_1_ID); |
| message2 = mock(ArchivedMessage.class); |
| when(message2.id()).thenReturn(MESSAGE_2_ID); |
| message3 = mock(ArchivedMessage.class); |
| when(message3.id()).thenReturn(MESSAGE_3_ID); |
| |
| messages = new ArrayList<>(); |
| messages.add(message1); |
| messages.add(message2); |
| messages.add(message3); |
| } |
| |
| @Test |
| public void withoutLimit() { |
| MessagePageRequest pageLimit = new SimpleMessagePageRequest(null, null, null); |
| InMemoryArchivedMessagesPage tested = new InMemoryArchivedMessagesPage(pageLimit, messages); |
| |
| assertFalse(tested.isEmpty()); |
| assertTrue(tested.isComplete()); |
| assertEquals(3, (long) tested.totalNumberOfMessages().orElse(0L)); |
| assertEquals(0, (long) tested.firstMessageIndex().orElse(-1L)); |
| List<ArchivedMessage> list = tested.list(); |
| assertEquals(3, list.size()); |
| assertEquals(message1, list.get(0)); |
| assertEquals(message2, list.get(1)); |
| assertEquals(message3, list.get(2)); |
| } |
| |
| @Test |
| public void withoutFirstOrLastMessageId() { |
| MessagePageRequest pageLimit = new SimpleMessagePageRequest(2L, null, null); |
| InMemoryArchivedMessagesPage tested = new InMemoryArchivedMessagesPage(pageLimit, messages); |
| |
| assertFalse(tested.isEmpty()); |
| assertFalse(tested.isComplete()); |
| assertEquals(3, (long) tested.totalNumberOfMessages().orElse(0L)); |
| assertEquals(0, (long) tested.firstMessageIndex().orElse(-1L)); |
| List<ArchivedMessage> list = tested.list(); |
| assertEquals(2, list.size()); |
| assertEquals(message1, list.get(0)); |
| assertEquals(message2, list.get(1)); |
| } |
| |
| @Test |
| public void withFirstMessageId() { |
| MessagePageRequest pageLimit = new SimpleMessagePageRequest(2L, MESSAGE_2_ID, null); |
| InMemoryArchivedMessagesPage tested = new InMemoryArchivedMessagesPage(pageLimit, messages); |
| |
| assertFalse(tested.isEmpty()); |
| assertFalse(tested.isComplete()); |
| assertEquals(3, (long) tested.totalNumberOfMessages().orElse(0L)); |
| assertEquals(2, (long) tested.firstMessageIndex().orElse(-1L)); |
| List<ArchivedMessage> list = tested.list(); |
| assertEquals(1, list.size()); |
| assertEquals(message3, list.get(0)); |
| } |
| |
| @Test |
| public void withLastMessageId() { |
| MessagePageRequest pageLimit = new SimpleMessagePageRequest(2L, null, MESSAGE_2_ID); |
| InMemoryArchivedMessagesPage tested = new InMemoryArchivedMessagesPage(pageLimit, messages); |
| |
| assertFalse(tested.isEmpty()); |
| assertFalse(tested.isComplete()); |
| assertEquals(3, (long) tested.totalNumberOfMessages().orElse(0L)); |
| assertEquals(0, (long) tested.firstMessageIndex().orElse(-1L)); |
| List<ArchivedMessage> list = tested.list(); |
| assertEquals(1, list.size()); |
| assertEquals(message1, list.get(0)); |
| } |
| |
| @Test |
| public void withFirstAndLastMessageId() { |
| MessagePageRequest pageLimit = new SimpleMessagePageRequest(2L, MESSAGE_1_ID, MESSAGE_3_ID); |
| InMemoryArchivedMessagesPage tested = new InMemoryArchivedMessagesPage(pageLimit, messages); |
| |
| assertFalse(tested.isEmpty()); |
| assertFalse(tested.isComplete()); |
| assertEquals(3, (long) tested.totalNumberOfMessages().orElse(0L)); |
| assertEquals(1, (long) tested.firstMessageIndex().orElse(-1L)); |
| List<ArchivedMessage> list = tested.list(); |
| assertEquals(1, list.size()); |
| assertEquals(message2, list.get(0)); |
| } |
| |
| @Test |
| public void empty() { |
| MessagePageRequest pageLimit = new SimpleMessagePageRequest(2L, MESSAGE_1_ID, MESSAGE_3_ID); |
| InMemoryArchivedMessagesPage tested = new InMemoryArchivedMessagesPage(pageLimit, |
| Collections.emptyList()); |
| |
| assertTrue(tested.isEmpty()); |
| assertTrue(tested.isComplete()); |
| assertEquals(0, (long) tested.totalNumberOfMessages().orElse(0L)); |
| assertNull(tested.firstMessageIndex().orElse(null)); |
| List<ArchivedMessage> list = tested.list(); |
| assertTrue(list.isEmpty()); |
| } |
| |
| } |