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/*
* 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.directory.studio.valueeditors;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.nio.charset.StandardCharsets;
import org.junit.Test;
/**
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class ValueEditorUtilsTest
{
@Test
public void testEmptyStringIsEditable()
{
assertTrue( StringValueEditorUtils.isEditable( "".getBytes() ) );
}
@Test
public void testAsciiIsEditable()
{
assertTrue( StringValueEditorUtils.isEditable( "abc\n123".getBytes( StandardCharsets.US_ASCII ) ) );
}
@Test
public void testUft8IsEditable()
{
assertTrue( StringValueEditorUtils.isEditable( "a\nb\r\u00e4\t\u5047".getBytes( StandardCharsets.UTF_8 ) ) );
}
@Test
public void testIso88591IsNotEditable()
{
assertFalse(
StringValueEditorUtils.isEditable( "\u00e4\u00f6\u00fc".getBytes( StandardCharsets.ISO_8859_1 ) ) );
}
@Test
public void testPngIsNotEditable()
{
assertFalse( StringValueEditorUtils.isEditable( new byte[]
{ ( byte ) 0x89, 0x50, 0x4E, 0x47 } ) );
}
}
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