@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());
}
@Test
public void testGetAllMethods() throws Exception {
/* getAllMethods must not throw Exception in no classpath mode */
Launcher l = new Launcher();
l.getEnvironment().setNoClasspath(true);
l.addInputResource("src/test/resources/noclasspath/A3.java");
l.buildModel();
Set<CtMethod<?>> methods = l.getFactory().Class().get("A3").getAllMethods();
assertEquals(
1, methods.stream().filter(method -> "foo".equals(method.getSimpleName())).count());
}
@Test
public void instrumentSynchronizedTest() throws Exception {
Launcher l = new Launcher();
l.addInputResource("src/test/java");
l.buildModel();
CtClass<?> sample =
((CtClass<?>)
(l.getFactory()
.Package()
.getRootPackage()
.getElements(
new spoon.reflect.visitor.filter.NameFilter<
spoon.reflect.declaration.CtNamedElement>("SynchronizedSample"))
.get(0)));
Integer nbSynchronizedBlock = 2;
Integer nbStatementToInsert = 2;
Insertion insertionStrategy = new SynchronizedInsert();
CtStatement statementToInsert =
l.getFactory().Code().createCodeSnippetStatement("TO BE INSERT");
Assertions.assertThat(
sample
.getElements(
new spoon.reflect.visitor.filter.TypeFilter<
spoon.reflect.declaration.CtElement>(CtElement.class))
.stream()
.filter(insertionStrategy::match)
.collect(java.util.stream.Collectors.toList()))
.hasSize(nbSynchronizedBlock);
sample
.getElements(
new spoon.reflect.visitor.filter.TypeFilter<spoon.reflect.declaration.CtElement>(
CtElement.class))
.stream()
.filter(insertionStrategy::match)
.forEach((CtElement element) -> insertionStrategy.apply(element, statementToInsert));
System.out.println(sample);
Assertions.assertThat(
sample.getElements(
new fil.iagl.opl.rendu.two.tools.ContainsSameElementFilter(statementToInsert)))
.hasSize(nbStatementToInsert);
}
@Test
public void testFieldWriteDeclaredInTheSuperclass() throws Exception {
final Launcher launcher = new Launcher();
launcher.run(
new String[] {
"-i",
"./src/test/resources/spoon/test/variable/Tacos.java",
"-o",
"target/spooned/variable",
"--noclasspath",
"--compliance",
"8",
"--level",
"OFF"
});
MainTest.checkAssignmentContracts(launcher.getFactory().Package().getRootPackage());
}
@Test
public void testVariableAccessInNoClasspath() throws Exception {
final Launcher launcher = new Launcher();
launcher.getEnvironment().setNoClasspath(true);
launcher.addInputResource("./src/test/resources/variable");
launcher.setSourceOutputDirectory("./target/variable/");
launcher.run();
final CtClass<Object> aClass =
launcher.getFactory().Class().get("org.argouml.uml.ui.behavior.use_cases.PropPanelUseCase");
final List<CtFieldRead> elements = aClass.getElements(new TypeFilter<>(CtFieldRead.class));
for (CtFieldRead element : elements) {
assertNotNull(element.getVariable());
}
assertEquals(
"java.lang.Class mclass = ((java.lang.Class) (org.argouml.model.ModelFacade.USE_CASE))",
elements.get(0).getParent().toString());
assertEquals(
"new org.argouml.uml.ui.PropPanelButton(org.argouml.uml.ui.behavior.use_cases.PropPanelUseCase.this, buttonPanel, _navUpIcon, org.argouml.i18n.Translator.localize(\"UMLMenu\", \"button.go-up\"), \"navigateNamespace\", null)",
elements.get(2).getParent().toString());
}