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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.statement;
import java.util.ArrayList;
import java.util.Arrays;
import org.junit.Test;
import org.sonar.duplications.token.Token;
import static org.assertj.core.api.Assertions.assertThat;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
public class StatementTest {
@Test(expected = IllegalArgumentException.class)
public void shouldNotAcceptNull() {
new Statement(null);
}
@Test(expected = IllegalArgumentException.class)
public void shouldNotAcceptEmpty() {
new Statement(new ArrayList<>());
}
@Test
public void shouldCreateStatementFromListOfTokens() {
Statement statement = new Statement(Arrays.asList(new Token("a", 1, 1), new Token("b", 2, 1)));
assertThat(statement.getValue(), is("ab"));
assertThat(statement.getStartLine(), is(1));
assertThat(statement.getEndLine(), is(2));
}
@Test
public void test_equals() {
Statement statement = new Statement(1, 2, "value_1");
assertThat(statement)
.isEqualTo(statement)
.isNotEqualTo(null)
.isNotEqualTo(new Object())
.isNotEqualTo(new Statement(1, 2, "value_2"))
.isNotEqualTo(new Statement(1, 0, "value_1"))
.isNotEqualTo(new Statement(0, 2, "value_1"))
.isEqualTo(new Statement(1, 2, "value_1"));
}
}
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