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package jdepend.framework;
import java.io.File;
import java.io.IOException;
import java.util.Collection;
/**
* @author <b>Mike Clark</b>
* @author Clarkware Consulting, Inc.
*/
public class JarFileParserTest extends JDependTestCase {
private File jarFile;
private File zipFile;
public JarFileParserTest(String name) {
super(name);
}
protected void setUp() {
super.setUp();
jarFile = new File(getTestDataDir() + "test.jar");
zipFile = new File(getTestDataDir() + "test.zip");
}
protected void tearDown() {
super.tearDown();
}
public void testInvalidJarFile() throws IOException {
JavaClassBuilder builder = new JavaClassBuilder();
File bogusFile = new File(getTestDataDir() + "bogus.jar");
try {
builder.buildClasses(bogusFile);
fail("Should raise IOException");
} catch (IOException expected) {
assertTrue(true);
}
}
public void testInvalidZipFile() throws IOException {
JavaClassBuilder builder = new JavaClassBuilder();
File bogusFile = new File(getTestDataDir() + "bogus.zip");
try {
builder.buildClasses(bogusFile);
fail("Should raise IOException");
} catch (IOException expected) {
assertTrue(true);
}
}
public void testJarFile() throws IOException {
JavaClassBuilder builder = new JavaClassBuilder();
Collection classes = builder.buildClasses(jarFile);
assertEquals(5, classes.size());
assertClassesExist(classes);
assertInnerClassesExist(classes);
}
public void testJarFileWithoutInnerClasses() throws IOException {
FileManager fm = new FileManager();
fm.acceptInnerClasses(false);
JavaClassBuilder builder = new JavaClassBuilder(fm);
Collection classes = builder.buildClasses(jarFile);
assertEquals(4, classes.size());
assertClassesExist(classes);
}
public void testZipFile() throws IOException {
JavaClassBuilder builder = new JavaClassBuilder();
Collection classes = builder.buildClasses(zipFile);
assertEquals(5, classes.size());
assertClassesExist(classes);
assertInnerClassesExist(classes);
}
public void testZipFileWithoutInnerClasses() throws IOException {
FileManager fm = new FileManager();
fm.acceptInnerClasses(false);
JavaClassBuilder builder = new JavaClassBuilder(fm);
Collection classes = builder.buildClasses(zipFile);
assertEquals(4, classes.size());
assertClassesExist(classes);
}
public void testCountClasses() throws IOException {
JDepend jdepend = new JDepend();
jdepend.addDirectory(getTestDataDir());
jdepend.analyzeInnerClasses(true);
assertEquals(10, jdepend.countClasses());
jdepend.analyzeInnerClasses(false);
assertEquals(8, jdepend.countClasses());
}
private void assertClassesExist(Collection classes) {
assertTrue(classes.contains(new JavaClass(
"jdepend.framework.ExampleAbstractClass")));
assertTrue(classes.contains(new JavaClass(
"jdepend.framework.ExampleInterface")));
assertTrue(classes.contains(new JavaClass(
"jdepend.framework.ExampleConcreteClass")));
}
private void assertInnerClassesExist(Collection classes) {
assertTrue(classes.contains(new JavaClass(
"jdepend.framework.ExampleConcreteClass$ExampleInnerClass")));
}
}
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