| /* |
| * 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.jmeter.report.core; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| import static org.junit.jupiter.api.Assertions.fail; |
| |
| import java.io.StringWriter; |
| import java.io.Writer; |
| |
| import org.apache.jmeter.junit.JMeterTestUtils; |
| import org.apache.jmeter.util.JMeterUtils; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| public class TestCsvSampleWriter { |
| |
| private static final String LINE_SEP = System.getProperty("line.separator"); // $NON-NLS-1$ |
| |
| private SampleMetadata metadata = new SampleMetadata(',', "a", "b"); |
| |
| @BeforeEach |
| public void setUp() throws Exception { |
| // We have to initialize JMeterUtils |
| JMeterTestUtils.setupJMeterHome(); |
| JMeterUtils.loadJMeterProperties(JMeterUtils.getJMeterBinDir() + "/jmeter.properties"); |
| } |
| |
| @Test |
| public void testCsvSampleWriterConstructorWithNull() throws Exception { |
| assertThrows( |
| NullPointerException.class, |
| () -> new CsvSampleWriter(null) |
| ); |
| } |
| |
| @Test |
| public void testCsvSampleWriterConstructorWithWriter() throws Exception { |
| try (Writer writer = new StringWriter(); |
| CsvSampleWriter csvWriter = new CsvSampleWriter(writer, metadata)) { |
| csvWriter.writeHeader(); |
| csvWriter.flush(); |
| assertEquals("a,b" + LINE_SEP, writer.toString()); |
| } |
| } |
| |
| @Test |
| public void testWriteWithoutWriter() throws Exception { |
| try (CsvSampleWriter csvWriter = new CsvSampleWriter(metadata)) { |
| Sample sample = new SampleBuilder(metadata).add("a1").add("b1").build(); |
| try { |
| csvWriter.write(sample); |
| fail("ISE expected"); |
| } catch (IllegalStateException e) { |
| // OK, we should land here |
| } |
| } |
| } |
| |
| @Test |
| public void testWriteWithoutSample() throws Exception { |
| try (Writer writer = new StringWriter(); |
| CsvSampleWriter csvWriter = new CsvSampleWriter(writer, metadata)) { |
| try { |
| csvWriter.write(null); |
| fail("NPE expected"); |
| } catch (NullPointerException e) { |
| // OK. Expected to land here |
| } |
| } |
| } |
| |
| @Test |
| public void testWrite() throws Exception { |
| try (Writer writer = new StringWriter(); |
| CsvSampleWriter csvWriter = new CsvSampleWriter(writer, metadata)) { |
| Sample sample = new SampleBuilder(metadata).add("a1").add("b1").build(); |
| csvWriter.write(sample); |
| csvWriter.flush(); |
| assertEquals("a1,b1" + LINE_SEP, writer.toString()); |
| } |
| } |
| |
| } |