/*
    * Copyright (C) 2011-2012, IBM Corporation and others. and others
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Distribution License v. 1.0 which is available at
    * https://www.eclipse.org/org/documents/edl-v10.php.
    *
    * SPDX-License-Identifier: BSD-3-Clause
    */
  package org.eclipse.jgit.util;
  
  import static org.junit.Assert.assertEquals;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.junit.Before;
  import org.junit.Test;
  
  public class ReadLinesTest {
  	List<String> l = new ArrayList<>();
  
  	@Before
  	public void clearList() {
  		l.clear();
  	}
  
  	@Test
  	public void testReadLines_singleLine() {
  		l.add("[0]");
  		assertEquals(l, IO.readLines("[0]"));
  	}
  
  	@Test
  	public void testReadLines_LF() {
  		l.add("[0]");
  		l.add("[1]");
  		assertEquals(l, IO.readLines("[0]\n[1]"));
  	}
  
  	@Test
  	public void testReadLines_CRLF() {
  		l.add("[0]");
  		l.add("[1]");
  		assertEquals(l, IO.readLines("[0]\r\n[1]"));
  	}
  
  	@Test
  	public void testReadLines_endLF() {
  		l.add("[0]");
  		l.add("");
  		assertEquals(l, IO.readLines("[0]\n"));
  	}
  
  	@Test
  	public void testReadLines_endCRLF() {
  		l.add("[0]");
  		l.add("");
  		assertEquals(l, IO.readLines("[0]\r\n"));
  	}
  
  	@Test
  	public void testReadLines_mixed() {
  		l.add("[0]");
  		l.add("[1]");
  		l.add("[2]");
  		assertEquals(l, IO.readLines("[0]\r\n[1]\n[2]"));
  	}
  }