@Test
public void testNonAvailableAnnotations() throws Exception {
TypeDescription typeDescription =
describe(
new ByteArrayClassLoader(
null,
ClassFileExtraction.of(MissingAnnotations.class),
null,
ByteArrayClassLoader.PersistenceHandler.MANIFEST,
PackageDefinitionStrategy.NoOp.INSTANCE)
.loadClass(MissingAnnotations.class.getName()));
assertThat(
typeDescription.getDeclaredAnnotations().isAnnotationPresent(SampleAnnotation.class),
is(false));
assertThat(
typeDescription
.getDeclaredFields()
.getOnly()
.getDeclaredAnnotations()
.isAnnotationPresent(SampleAnnotation.class),
is(false));
assertThat(
typeDescription
.getDeclaredMethods()
.filter(isMethod())
.getOnly()
.getDeclaredAnnotations()
.isAnnotationPresent(SampleAnnotation.class),
is(false));
}
@Test
public void testEquals() throws Exception {
TypeDescription identical = describe(SampleClass.class);
assertThat(identical, is(identical));
TypeDescription equalFirst = mock(TypeDescription.class);
when(equalFirst.getSort()).thenReturn(TypeDefinition.Sort.NON_GENERIC);
when(equalFirst.asErasure()).thenReturn(equalFirst);
when(equalFirst.getName()).thenReturn(SampleClass.class.getName());
assertThat(describe(SampleClass.class), is(equalFirst));
assertThat(describe(SampleClass.class), not(describe(SampleInterface.class)));
assertThat(
describe(SampleClass.class),
not((TypeDescription) new TypeDescription.ForLoadedType(SampleInterface.class)));
TypeDefinition nonRawType = mock(TypeDescription.Generic.class);
when(nonRawType.getSort()).thenReturn(TypeDefinition.Sort.VARIABLE);
assertThat(describe(SampleClass.class), not(nonRawType));
assertThat(describe(SampleClass.class), not(new Object()));
assertThat(describe(SampleClass.class), not(equalTo(null)));
assertThat(
describe(Object[].class),
is((TypeDescription) new TypeDescription.ForLoadedType(Object[].class)));
assertThat(describe(Object[].class), not(TypeDescription.OBJECT));
}
@Test(expected = GenericSignatureFormatError.class)
public void testMalformedMethodSignature() throws Exception {
TypeDescription typeDescription = describe(SignatureMalformer.malform(MalformedBase.class));
assertThat(typeDescription.getDeclaredMethods().filter(isMethod()).size(), is(1));
typeDescription.getDeclaredMethods().filter(isMethod()).getOnly().getReturnType().getSort();
}
@Test(expected = GenericSignatureFormatError.class)
public void testMalformedTypeSignature() throws Exception {
TypeDescription typeDescription = describe(SignatureMalformer.malform(MalformedBase.class));
assertThat(typeDescription.getInterfaces().size(), is(1));
typeDescription.getInterfaces().getOnly().getSort();
}
