/*
* 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.jena.atlas.lib;
import org.apache.jena.atlas.lib.XMLLib ;
import org.junit.Assert ;
import org.junit.Test ;
/** XML related functionality */
public class TestXMLLib
{
@Test public void ws_collapse_01() { test("abc", "abc") ; }
@Test public void ws_collapse_02() { test(" abc", "abc") ; }
@Test public void ws_collapse_03() { test(" abc ", "abc") ; }
@Test public void ws_collapse_04() { test(" a b c ", "a b c") ; }
@Test public void ws_collapse_05() { test("\babc", "\babc") ; }
@Test public void ws_collapse_06() { test("", "") ; }
@Test public void ws_collapse_07() { test(" ", "") ; }
@Test public void ws_collapse_08() { test(" \t\t\t\t\t\t\t ", "") ; }
// String.trim : "Returns a copy of the string, with leading and trailing whitespace omitted."
// but later says it trims anything <= 0x20. There are lots of control characters in x01-x1F.
// We only want to trim \n \r \t and space.
private static void test(String str1, String str2)
{
String result = XMLLib.WScollapse(str1) ;
Assert.assertEquals(str2, result) ;
}
}