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/*
* Sonar, open source software quality management tool.
* Copyright (C) 2008-2012 SonarSource
* mailto:contact AT sonarsource DOT com
*
* Sonar 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.
*
* Sonar 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 Sonar; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
*/
package org.sonar.squid.api;
import org.junit.Before;
import org.junit.Test;
import org.sonar.squid.measures.Measurable;
import org.sonar.squid.measures.Metric;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
public class SourceCodeTest {
private SourceProject prj;
private SourcePackage pac;
private SourcePackage pac2;
private SourceCode cla;
private SourceCode cla2;
@Before
public void before() {
prj = new SourceProject("dummy project");
pac = new SourcePackage("org.sonar");
pac2 = new SourcePackage("org.sonar2");
pac2 = new SourcePackage("org.sonar2");
cla = new SourceClass("org.sonar.Toto", "Toto");
cla2 = new SourceClass("org.sonar2.Tata", "Tata");
prj.addChild(pac);
prj.addChild(pac2);
pac.addChild(cla);
pac.addChild(cla2);
}
@Test
public void testAddChild() {
prj.addChild(pac);
assertEquals(pac.getParent(), prj);
assertTrue(prj.getChildren().contains(pac));
}
@Test
public void testEqualsAndHashCode() {
assertFalse((prj.equals(pac)));
assertFalse(prj.hashCode() == pac.hashCode());
assertFalse(prj.equals(new Object()));
SourceCode samePac = new SourcePackage("org.sonar");
assertEquals(pac, samePac);
assertEquals(pac.hashCode(), samePac.hashCode());
}
@Test
public void testContains() {
assertThat(prj.hasChild(pac), is(true));
assertThat(prj.hasChild(cla), is(true));
}
@Test
public void testIsType() {
SourcePackage pacFrom = new SourcePackage("org.from");
assertFalse(pacFrom.isType(SourceCode.class));
assertFalse(pacFrom.isType(SourceClass.class));
assertTrue(pacFrom.isType(SourcePackage.class));
}
@Test
public void testGetParentByType() {
SourcePackage pacFrom = new SourcePackage("org.from");
SourceFile fileFrom = new SourceFile("org.from.From.java", "From.java");
SourceClass classFrom = new SourceClass("org.from.From", "From");
pacFrom.addChild(fileFrom);
fileFrom.addChild(classFrom);
assertEquals(pacFrom, classFrom.getParent(SourcePackage.class));
}
@Test
public void testGetAncestorByType() {
SourceFile file = new SourceFile("org.from.From.java", "From.java");
SourceClass class1 = new SourceClass("org.from.From", "From");
SourceClass class2 = new SourceClass("org.from.From$Foo", "From$Foo");
SourceMethod method = new SourceMethod(class2, "foo()", 10);
file.addChild(class1);
class1.addChild(class2);
class2.addChild(method);
assertEquals(file, class1.getAncestor(SourceFile.class));
assertEquals(class1, class2.getAncestor(SourceClass.class));
assertEquals(file, class2.getAncestor(SourceFile.class));
assertEquals(class1, method.getAncestor(SourceClass.class));
assertEquals(file, method.getAncestor(SourceFile.class));
}
@Test
public void testHasAmongParents() {
assertTrue(cla.hasAmongParents(prj));
assertTrue(cla.hasAmongParents(pac));
assertFalse(prj.hasAmongParents(cla));
}
@Test(expected = IllegalStateException.class)
public void setMeasureOnCalculatedMetric() {
Measurable measurable = new SourceFile("org.Toto.java");
measurable.setMeasure(Metric.INSTABILITY, 0);
}
@Test
public void testConmputeMeasures() {
cla2.setMeasure(Metric.COMPLEXITY, 4);
cla.setMeasure(Metric.COMPLEXITY, 2);
cla.setMeasure(Metric.CA, 2);
SourceCodeTreeDecorator decorator = new SourceCodeTreeDecorator(prj);
decorator.decorateWith(Metric.values());
assertEquals(6, prj.getInt(Metric.COMPLEXITY));
assertEquals(0, prj.getInt(Metric.CA));
}
@Test
public void testAddData() {
SourceCode myFile = new SourceFile("org.sonar2.Tata.java");
myFile.addData(Metric.LCOM4_BLOCKS, "blocks detail");
assertEquals("blocks detail", myFile.getData(Metric.LCOM4_BLOCKS));
}
@Test
public void getCheckMessages() {
SourceCode foo = new SourceFile("Foo.java");
assertThat(foo.getCheckMessages().size(), is(0));
foo.log(new CheckMessage(null, "message"));
assertThat(foo.getCheckMessages().size(), is(1));
}
}
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