geode-core/src/test/java/org/apache/geode/management/internal/configuration/domain/ConfigurationTest.java

/*
 * 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.geode.management.internal.configuration.domain;

import static org.assertj.core.api.Assertions.assertThatThrownBy;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;

public class ConfigurationTest {

  @Rule
  public TemporaryFolder folder = new TemporaryFolder();

  @Test
  public void setInvalidCacheXmlFile() throws IOException {
    File file = folder.newFile("test.xml");
    FileUtils.writeStringToFile(file, "invalid xml content", "UTF-8");
    Configuration configuration = new Configuration();
    assertThatThrownBy(() -> configuration.setCacheXmlFile(file)).isInstanceOf(IOException.class)
        .hasMessageContaining("Unable to parse");
  }
}