@Test
public void testMergePackages() {
greenProject.addClassData(firstClass);
greenProject.addClassData(fourthClass);
redProject.addClassData(fifthClass);
redProject.addClassData(sixthClass);
redProject.addClassData(seventhClass);
// merge with null - should not change the greenProject
greenProject.merge(null);
greenProject.merge(redProject);
Iterator subpackages = greenProject.getSubPackages("").iterator();
assertEquals("", ((PackageData) subpackages.next()).getName());
assertEquals("beautiful", ((PackageData) subpackages.next()).getName());
assertEquals("test", ((PackageData) subpackages.next()).getName());
assertEquals("test.me", ((PackageData) subpackages.next()).getName());
assertFalse(subpackages.hasNext());
assertEquals(5, greenProject.getClasses().size());
assertEquals(3, redProject.getClasses().size());
assertNotNull(greenProject.getClassData("test.First"));
assertNotNull(greenProject.getClassData("test.me.Fourth"));
assertNotNull(greenProject.getClassData("beautiful.Fourth"));
assertNotNull(greenProject.getClassData("Fourth"));
assertNotNull(greenProject.getClassData("Seventh"));
assertNull(redProject.getClassData("test.First"));
Iterator packages = greenProject.getPackages().iterator();
PackageData first = (PackageData) packages.next();
assertEquals("", first.getName());
assertEquals(2, first.getNumberOfChildren());
assertNotNull(first.getChild("Fourth"));
assertNotNull(first.getChild("Seventh"));
PackageData beautiful = (PackageData) packages.next();
assertEquals("beautiful", beautiful.getName());
assertEquals(1, beautiful.getNumberOfChildren());
assertNotNull(beautiful.getChild("Fourth"));
PackageData test = (PackageData) packages.next();
assertEquals("test", test.getName());
assertEquals(1, test.getNumberOfChildren());
assertNotNull(test.getChild("First"));
assertNull(test.getChild("test/me/First.java"));
assertNull(test.getChild("Fourth.java"));
PackageData testMe = (PackageData) packages.next();
assertEquals("test.me", testMe.getName());
assertEquals(1, testMe.getNumberOfChildren());
assertNull(testMe.getChild("test/First.java"));
assertNotNull(testMe.getChild("Fourth"));
assertNull(testMe.getChild("Fourth.java"));
assertFalse(packages.hasNext());
}
@Test
public void testMergeDifferentClassData() {
greenProject.addClassData(firstClass);
redProject.addClassData(secondClass);
redProject.addClassData(thirdClass);
greenProject.merge(redProject);
assertEquals(1, greenProject.getNumberOfChildren());
assertEquals(3, greenProject.getClasses().size());
assertNotNull(greenProject.getClassData("test.First"));
assertNotNull(greenProject.getClassData("test.Second"));
assertNotNull(greenProject.getClassData("test.Third"));
assertNull(redProject.getClassData("test.First"));
assertNotNull(redProject.getClassData("test.Second"));
assertNotNull(redProject.getClassData("test.Third"));
}
