2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 * SPDX-License-Identifier: Apache-2.0
17 * ============LICENSE_END=========================================================
20 package org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer;
22 import static org.assertj.core.api.Assertions.assertThat;
23 import static org.assertj.core.api.Assertions.assertThatThrownBy;
25 import java.io.ByteArrayInputStream;
26 import java.io.InputStream;
27 import java.nio.charset.StandardCharsets;
28 import org.apache.commons.lang3.RandomStringUtils;
29 import org.junit.Before;
30 import org.junit.Test;
31 import org.onap.policy.apex.service.engine.event.ApexEventException;
32 import org.onap.policy.apex.service.engine.event.impl.apexprotocolplugin.ApexEventProtocolParameters;
33 import org.onap.policy.apex.service.engine.event.impl.jsonprotocolplugin.JsonEventProtocolParameters;
34 import org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperTokenDelimitedEventProtocolParameters;
35 import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolParameters;
37 public class TextBlockReaderFactoryTest {
38 private TextBlockReaderFactory factory;
41 public void setUp() throws Exception {
42 factory = new TextBlockReaderFactory();
46 public void getTaggedReaderTextCharDelimitedParametersParams() throws ApexEventException {
47 final String text = RandomStringUtils.randomAlphanumeric(22);
48 final InputStream inputStream = prepareInputStream(text);
49 final EventProtocolParameters parameters = new JsonEventProtocolParameters();
51 final TextBlockReader actual = factory.getTaggedReader(inputStream, parameters);
52 assertThat(actual).isNotInstanceOf(HeaderDelimitedTextBlockReader.class);
56 public void getTaggedReaderTextTokenDelimitedParams() throws ApexEventException {
57 final String text = RandomStringUtils.randomAlphanumeric(22);
58 final InputStream inputStream = prepareInputStream(text);
59 new ApexEventProtocolParameters();
60 final EventProtocolParameters parameters = new SuperTokenDelimitedEventProtocolParameters();
62 final TextBlockReader actual = factory.getTaggedReader(inputStream, parameters);
63 assertThat(actual).isInstanceOf(HeaderDelimitedTextBlockReader.class);
67 public void getTaggedReaderNotSupportedParams() {
68 final String text = RandomStringUtils.randomAlphanumeric(22);
69 final InputStream inputStream = prepareInputStream(text);
70 final EventProtocolParameters parameters = new ApexEventProtocolParameters();
71 assertThatThrownBy(() -> factory.getTaggedReader(inputStream, parameters))
72 .isInstanceOf(ApexEventException.class);
76 private InputStream prepareInputStream(String text) {
77 return new ByteArrayInputStream(text.getBytes(StandardCharsets.UTF_8));