@Test
public void testOutputOfSpoon() throws Exception {
final File sourceOutput = new File("./target/spoon/test/output/");
final SpoonAPI launcher = new Launcher();
launcher.addInputResource("./src/test/java/spoon/test/api/testclasses");
launcher.setSourceOutputDirectory(sourceOutput);
launcher.run();
assertTrue(sourceOutput.exists());
}
@Before
public void setUp() throws Exception {
SpoonAPI launcher = new Launcher();
launcher.run(
new String[] {
"-i", "./src/test/java/spoon/test/constructor/testclasses/",
"-o", "./target/spooned/"
});
factory = launcher.getFactory();
aClass = factory.Class().get(Tacos.class);
}
@Test
public void testAddProcessorMethodInSpoonAPI() throws Exception {
final SpoonAPI launcher = new Launcher();
launcher.addInputResource("./src/test/java/spoon/test/api/testclasses");
launcher.setSourceOutputDirectory("./target/spooned");
final AwesomeProcessor processor = new AwesomeProcessor();
launcher.addProcessor(processor);
launcher.run();
assertEquals(1, processor.getElements().size());
final CtClass<Bar> actual = processor.getElements().get(0);
assertEquals(2, actual.getMethods().size());
assertNotNull(actual.getMethodsByName("prepareMojito").get(0));
assertNotNull(actual.getMethodsByName("makeMojito").get(0));
}
@Test
public void testPrintNotAllSourcesInCommandLine() throws Exception {
final File target = new File("./target/print-not-all/command");
final SpoonAPI launcher = new Launcher();
launcher.run(
new String[] {
"-i", "./src/main/java", //
"-o", "./target/print-not-all/command", //
"-f", "spoon.Launcher:spoon.template.AbstractTemplate", //
"--noclasspath"
});
List<File> list = new ArrayList<>(FileUtils.listFiles(target, new String[] {"java"}, true));
final List<String> filesName =
list.stream().map(File::getName).sorted().collect(Collectors.<String>toList());
assertEquals(2, filesName.size());
assertEquals("AbstractTemplate.java", filesName.get(0));
assertEquals("Launcher.java", filesName.get(1));
}
@Test
public void testPrintNotAllSourcesWithFilter() throws Exception {
final File target = new File("./target/print-not-all/default");
final SpoonAPI launcher = new Launcher();
launcher.getEnvironment().setNoClasspath(true);
launcher.addInputResource("./src/main/java");
launcher.setSourceOutputDirectory(target);
launcher.setOutputFilter(
new AbstractFilter<CtType<?>>(CtType.class) {
@Override
public boolean matches(CtType<?> element) {
return "spoon.Launcher".equals(element.getQualifiedName())
|| "spoon.template.AbstractTemplate".equals(element.getQualifiedName());
}
});
launcher.run();
List<File> list = new ArrayList<>(FileUtils.listFiles(target, new String[] {"java"}, true));
final List<String> filesName =
list.stream().map(File::getName).sorted().collect(Collectors.<String>toList());
assertEquals(2, filesName.size());
assertEquals("AbstractTemplate.java", filesName.get(0));
assertEquals("Launcher.java", filesName.get(1));
}
@Test
public void testBasicAPIUsage() throws Exception {
// this test shows a basic usage of the Launcher API without command line
// and asserts there is no exception
SpoonAPI spoon = new Launcher();
spoon.addInputResource("src/test/resources/spoon/test/api");
spoon.setSourceOutputDirectory("target/spooned");
spoon.run();
Factory factory = spoon.getFactory();
for (CtPackage p : factory.Package().getAll()) {
spoon.getEnvironment().debugMessage("package: " + p.getQualifiedName());
}
for (CtType<?> s : factory.Class().getAll()) {
spoon.getEnvironment().debugMessage("class: " + s.getQualifiedName());
}
}
@Test
public void testPrintNotAllSourcesWithNames() throws Exception {
final File target = new File("./target/print-not-all/array");
final SpoonAPI launcher = new Launcher();
launcher.getEnvironment().setNoClasspath(true);
launcher.addInputResource("./src/main/java");
launcher.setSourceOutputDirectory(target);
launcher.setOutputFilter("spoon.Launcher", "spoon.template.AbstractTemplate");
launcher.run();
List<File> list = new ArrayList<>(FileUtils.listFiles(target, new String[] {"java"}, true));
final List<String> filesName =
list.stream().map(File::getName).sorted().collect(Collectors.<String>toList());
assertEquals(2, filesName.size());
assertEquals("AbstractTemplate.java", filesName.get(0));
assertEquals("Launcher.java", filesName.get(1));
}