/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube 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.
*
* SonarQube 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.graph;
import org.junit.Test;
import org.sonar.graph.Dsm;
import org.sonar.graph.DsmCell;
import org.sonar.graph.DsmScanner;
import static org.junit.Assert.*;
public class DsmScannerTest {
@Test
public void testScanString() {
StringPrintWriter builder = new StringPrintWriter();
builder.println(" | A | B |");
builder.println("A | | 1*|");
builder.println("B | 3 | |");
Dsm dsm = DsmScanner.scan(builder.toString());
assertEquals("A", dsm.getVertex(0).toString());
assertEquals("B", dsm.getVertex(1).toString());
assertEquals(2, dsm.getDimension());
DsmCell ba = dsm.getCell(1, 0);
assertEquals(1, ba.getWeight());
assertTrue(ba.isFeedbackEdge());
DsmCell ab = dsm.getCell(0, 1);
assertEquals(3, ab.getWeight());
assertFalse(ab.isFeedbackEdge());
assertEquals(0, dsm.getCell(1, 1).getWeight());
}
}