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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.commons.lang3.text;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.util.FormattableFlags;
import java.util.Formatter;
import org.apache.commons.lang3.AbstractLangTest;
import org.junit.jupiter.api.Test;
/**
* Unit tests {@link FormattableUtils}.
*/
@Deprecated
public class FormattableUtilsTest extends AbstractLangTest {
@Test
public void testAlternatePadCharacter() {
final char pad = '_';
assertEquals("foo", FormattableUtils.append("foo", new Formatter(), 0, -1, -1, pad).toString());
assertEquals("fo", FormattableUtils.append("foo", new Formatter(), 0, -1, 2, pad).toString());
assertEquals("_foo", FormattableUtils.append("foo", new Formatter(), 0, 4, -1, pad).toString());
assertEquals("___foo", FormattableUtils.append("foo", new Formatter(), 0, 6, -1, pad).toString());
assertEquals("_fo", FormattableUtils.append("foo", new Formatter(), 0, 3, 2, pad).toString());
assertEquals("___fo", FormattableUtils.append("foo", new Formatter(), 0, 5, 2, pad).toString());
assertEquals("foo_", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 4, -1, pad).toString());
assertEquals("foo___", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 6, -1, pad).toString());
assertEquals("fo_", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 3, 2, pad).toString());
assertEquals("fo___", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 5, 2, pad).toString());
}
@Test
public void testAlternatePadCharAndEllipsis() {
assertEquals("foo", FormattableUtils.append("foo", new Formatter(), 0, -1, -1, '_', "*").toString());
assertEquals("f*", FormattableUtils.append("foo", new Formatter(), 0, -1, 2, '_', "*").toString());
assertEquals("_foo", FormattableUtils.append("foo", new Formatter(), 0, 4, -1, '_', "*").toString());
assertEquals("___foo", FormattableUtils.append("foo", new Formatter(), 0, 6, -1, '_', "*").toString());
assertEquals("_f*", FormattableUtils.append("foo", new Formatter(), 0, 3, 2, '_', "*").toString());
assertEquals("___f*", FormattableUtils.append("foo", new Formatter(), 0, 5, 2, '_', "*").toString());
assertEquals("foo_", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 4, -1, '_', "*").toString());
assertEquals("foo___", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 6, -1, '_', "*").toString());
assertEquals("f*_", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 3, 2, '_', "*").toString());
assertEquals("f*___", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 5, 2, '_', "*").toString());
assertEquals("foo", FormattableUtils.append("foo", new Formatter(), 0, -1, -1, '_', "+*").toString());
assertEquals("+*", FormattableUtils.append("foo", new Formatter(), 0, -1, 2, '_', "+*").toString());
assertEquals("_foo", FormattableUtils.append("foo", new Formatter(), 0, 4, -1, '_', "+*").toString());
assertEquals("___foo", FormattableUtils.append("foo", new Formatter(), 0, 6, -1, '_', "+*").toString());
assertEquals("_+*", FormattableUtils.append("foo", new Formatter(), 0, 3, 2, '_', "+*").toString());
assertEquals("___+*", FormattableUtils.append("foo", new Formatter(), 0, 5, 2, '_', "+*").toString());
assertEquals("foo_", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 4, -1, '_', "+*").toString());
assertEquals("foo___", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 6, -1, '_', "+*").toString());
assertEquals("+*_", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 3, 2, '_', "+*").toString());
assertEquals("+*___", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 5, 2, '_', "+*").toString());
}
@Test
public void testDefaultAppend() {
assertEquals("foo", FormattableUtils.append("foo", new Formatter(), 0, -1, -1).toString());
assertEquals("fo", FormattableUtils.append("foo", new Formatter(), 0, -1, 2).toString());
assertEquals(" foo", FormattableUtils.append("foo", new Formatter(), 0, 4, -1).toString());
assertEquals(" foo", FormattableUtils.append("foo", new Formatter(), 0, 6, -1).toString());
assertEquals(" fo", FormattableUtils.append("foo", new Formatter(), 0, 3, 2).toString());
assertEquals(" fo", FormattableUtils.append("foo", new Formatter(), 0, 5, 2).toString());
assertEquals("foo ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 4, -1).toString());
assertEquals("foo ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 6, -1).toString());
assertEquals("fo ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 3, 2).toString());
assertEquals("fo ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 5, 2).toString());
}
@Test
public void testEllipsis() {
assertEquals("foo", FormattableUtils.append("foo", new Formatter(), 0, -1, -1, "*").toString());
assertEquals("f*", FormattableUtils.append("foo", new Formatter(), 0, -1, 2, "*").toString());
assertEquals(" foo", FormattableUtils.append("foo", new Formatter(), 0, 4, -1, "*").toString());
assertEquals(" foo", FormattableUtils.append("foo", new Formatter(), 0, 6, -1, "*").toString());
assertEquals(" f*", FormattableUtils.append("foo", new Formatter(), 0, 3, 2, "*").toString());
assertEquals(" f*", FormattableUtils.append("foo", new Formatter(), 0, 5, 2, "*").toString());
assertEquals("foo ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 4, -1, "*").toString());
assertEquals("foo ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 6, -1, "*").toString());
assertEquals("f* ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 3, 2, "*").toString());
assertEquals("f* ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 5, 2, "*").toString());
assertEquals("foo", FormattableUtils.append("foo", new Formatter(), 0, -1, -1, "+*").toString());
assertEquals("+*", FormattableUtils.append("foo", new Formatter(), 0, -1, 2, "+*").toString());
assertEquals(" foo", FormattableUtils.append("foo", new Formatter(), 0, 4, -1, "+*").toString());
assertEquals(" foo", FormattableUtils.append("foo", new Formatter(), 0, 6, -1, "+*").toString());
assertEquals(" +*", FormattableUtils.append("foo", new Formatter(), 0, 3, 2, "+*").toString());
assertEquals(" +*", FormattableUtils.append("foo", new Formatter(), 0, 5, 2, "+*").toString());
assertEquals("foo ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 4, -1, "+*").toString());
assertEquals("foo ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 6, -1, "+*").toString());
assertEquals("+* ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 3, 2, "+*").toString());
assertEquals("+* ", FormattableUtils.append("foo", new Formatter(), FormattableFlags.LEFT_JUSTIFY, 5, 2, "+*").toString());
}
@Test
public void testIllegalEllipsis() {
assertThrows(IllegalArgumentException.class, () -> FormattableUtils.append("foo", new Formatter(), 0, -1, 1, "xx"));
}
}
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