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/*
* SonarQube
* Copyright (C) 2009-2025 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.duplications.internal.pmd;
import java.util.Arrays;
import java.util.List;
import org.junit.Test;
import org.sonar.api.batch.sensor.cpd.internal.TokensLine;
import org.sonar.duplications.block.Block;
import org.sonar.duplications.block.ByteArray;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
public class PmdBlockChunkerTest {
@Test
public void shouldBuildBlocks() {
TokensLine line1 = new TokensLine(0, 9, 1, Character.toString((char) 1));
TokensLine line2 = new TokensLine(10, 19, 2, Character.toString((char) 2));
TokensLine line3 = new TokensLine(20, 29, 3, Character.toString((char) 3));
List<Block> blocks = new PmdBlockChunker(2).chunk("resourceId", Arrays.asList(line1, line2, line3));
assertThat(blocks.size(), is(2));
Block block = blocks.get(0);
// assertThat(block.getLengthInUnits(), is(11));
assertThat(block.getStartLine(), is(1));
assertThat(block.getEndLine(), is(2));
assertThat(block.getBlockHash(), is(new ByteArray(1L * 31 + 2)));
block = blocks.get(1);
// assertThat(block.getLengthInUnits(), is(33));
assertThat(block.getStartLine(), is(2));
assertThat(block.getEndLine(), is(3));
assertThat(block.getBlockHash(), is(new ByteArray(2L * 31 + 3)));
}
}
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