/*
* 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.isis.core.commons.lang;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assume.assumeThat;
import org.junit.Test;
public class StringUtils_toLineSeparated {
@Test
public void convertsCarriageReturnToLineSeparator() throws Exception {
assertThat(StringExtensions.lineSeparated("ok\n"), is("ok" + System.getProperty("line.separator")));
}
@Test
public void windowsStyleCarriageReturnLeftUnchanged() throws Exception {
assumeThatRunningOnWindows(); // ie windows
assertThat(StringExtensions.lineSeparated("ok\r\n"), is("ok" + System.getProperty("line.separator")));
}
@Test
public void macStyleCarriageReturnLeftUnchanged() throws Exception {
assumeThatRunningOnWindows(); // ie windows
assertThat(StringExtensions.lineSeparated("ok\r"), is("ok\r"));
}
private static void assumeThatRunningOnWindows() {
assumeThat(System.getProperty("file.separator"), is(equalTo("\\")));
}
}