| /* |
| * 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.functions; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import org.apache.jmeter.engine.util.CompoundVariable; |
| import org.apache.jmeter.junit.JMeterTestCase; |
| import org.apache.jmeter.samplers.SampleResult; |
| import org.apache.jmeter.threads.JMeterContext; |
| import org.apache.jmeter.threads.JMeterContextService; |
| import org.apache.jmeter.threads.JMeterVariables; |
| import org.apache.jmeter.util.JMeterUtils; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| public class TestFileToString extends JMeterTestCase { |
| |
| private AbstractFunction function; |
| private SampleResult result; |
| private Collection<CompoundVariable> params; |
| private JMeterVariables vars; |
| private JMeterContext jmctx; |
| |
| @BeforeEach |
| public void setUp() { |
| function = new FileToString(); |
| result = new SampleResult(); |
| jmctx = JMeterContextService.getContext(); |
| String data = "The quick brown fox"; |
| result.setResponseData(data, null); |
| vars = new JMeterVariables(); |
| jmctx.setVariables(vars); |
| jmctx.setPreviousResult(result); |
| params = new ArrayList<>(); |
| } |
| |
| @Test |
| public void testParameterCount() throws Exception { |
| checkInvalidParameterCounts(function, 1, 3); |
| } |
| |
| @Test |
| public void testReadError() throws Exception { |
| params.add(new CompoundVariable("nofile")); |
| function.setParameters(params); |
| String returnValue = function.execute(result, null); |
| assertEquals("**ERR**", returnValue); |
| } |
| |
| @Test |
| public void testRead() throws Exception { |
| File file = new File(JMeterUtils.getJMeterBinDir(), "jmeter.properties"); |
| params.add(new CompoundVariable(file.getAbsolutePath())); |
| function.setParameters(params); |
| String returnValue = function.execute(result, null); |
| assertTrue(returnValue.indexOf("language=")>0); |
| } |
| |
| @Test |
| public void testReadWithEncoding() throws Exception { |
| File file = new File(JMeterUtils.getJMeterBinDir(), "jmeter.properties"); |
| params.add(new CompoundVariable(file.getAbsolutePath())); |
| params.add(new CompoundVariable("UTF-8")); |
| function.setParameters(params); |
| String returnValue = function.execute(result, null); |
| assertTrue(returnValue.indexOf("language=")>0); |
| } |
| |
| @Test |
| public void testReadWithEncodingAndVar() throws Exception { |
| File file = new File(JMeterUtils.getJMeterBinDir(), "jmeter.properties"); |
| params.add(new CompoundVariable(file.getAbsolutePath())); |
| params.add(new CompoundVariable("UTF-8")); |
| params.add(new CompoundVariable("MY_FILE_AS_TEXT")); |
| function.setParameters(params); |
| String returnValue = function.execute(result, null); |
| assertTrue(returnValue.indexOf("language=")>0); |
| assertTrue(vars.get("MY_FILE_AS_TEXT").indexOf("language=")>0); |
| } |
| } |