@Test
public void testPrintAMethodWithGeneric() throws Exception {
final Launcher launcher = new Launcher();
final Factory factory = launcher.getFactory();
factory.getEnvironment().setAutoImports(true);
final SpoonCompiler compiler = launcher.createCompiler();
compiler.addInputSource(new File("./src/test/java/spoon/test/prettyprinter/testclasses/"));
compiler.build();
final CtClass<?> aClass = (CtClass<?>) factory.Type().get(AClass.class);
final String expected =
"public List<? extends ArrayList> aMethodWithGeneric() {"
+ System.lineSeparator()
+ " return new ArrayList<>();"
+ System.lineSeparator()
+ "}";
assertEquals(expected, aClass.getMethodsByName("aMethodWithGeneric").get(0).toString());
final CtConstructorCall<?> constructorCall =
aClass.getElements(new TypeFilter<CtConstructorCall<?>>(CtConstructorCall.class)).get(0);
final CtTypeReference<?> ctTypeReference =
constructorCall.getType().getActualTypeArguments().get(0);
assertTrue(ctTypeReference instanceof CtImplicitTypeReference);
assertEquals("Object", ctTypeReference.getSimpleName());
}
@Before
public void setUp() throws Exception {
final File testDirectory = new File("./src/test/java/spoon/test/interfaces/testclasses/");
final Launcher launcher = new Launcher();
this.factory = launcher.createFactory();
factory.getEnvironment().setComplianceLevel(8);
SpoonCompiler compiler = launcher.createCompiler(this.factory);
compiler.addInputSource(testDirectory);
compiler.build();
}