/** Unit test for getNamesOfReadWriteProperties. */
@Test
public void testGetNamesOfReadWriteProperties() {
TypeAnalysis analysis = new TypeAnalysis(BeanWith1Field.class);
Set<String> properties = analysis.getNamesOfReadWriteProperties();
Assert.assertEquals(1, properties.size());
Assert.assertTrue(properties.contains("field2"));
}
/**
* Unit test for analyzeFields() and for the get methods that retrieve information generated by
* analyzeFields()..
*/
@Test
public void testAnalyzeFields() {
TypeAnalysis analysis = new TypeAnalysis();
analysis.clazz = BeanWithReadOnlyAndWriteOnly.class;
analysis.analyzeFields();
Assert.assertEquals(3, analysis.annotatedFields.size());
Set<Field> allSupw = analysis.getAnnotated(Anno.class);
Assert.assertEquals(1, allSupw.size());
List<Field> stateSupw = analysis.getAnnotated(Anno.class, "state");
Assert.assertEquals(1, stateSupw.size());
Field state1 = analysis.getFirstAnnotated(Anno.class, "state");
Assert.assertNotNull(state1);
Field state2 = analysis.getFirstFieldByName("state");
Assert.assertNotNull(state2);
List<Field> allState = analysis.getAllFieldsByName("state");
Assert.assertEquals(1, allState.size());
Set<Field> all = analysis.getAllFields();
Assert.assertEquals(4, all.size());
}
/** Unit test for constructor on concrete class. */
@Test
public void testConstructor_onConcreteClass() {
TypeAnalysis analysis = new TypeAnalysis(BeanWithReadOnlyAndWriteOnly.class);
Assert.assertEquals(BeanWithReadOnlyAndWriteOnly.class, analysis.clazz);
Assert.assertEquals(0, analysis.getAbstractGetters().size());
Assert.assertEquals(0, analysis.getAbstractSetters().size());
Assert.assertEquals(0, analysis.getAbstractMethods().size());
Assert.assertEquals(3, analysis.getConcreteGetters().size());
Assert.assertEquals(4, analysis.getConcreteSetters().size());
Assert.assertEquals(OBJECT_METHODS_COUNT + 1, analysis.concreteMethods.size());
Assert.assertEquals(1, analysis.getOddProperties().size());
Assert.assertEquals(1, analysis.getOddPropertiesNames().size());
Assert.assertEquals(5, analysis.allProperties.size());
Assert.assertEquals(1, analysis.oddPropertiesByName.size());
BeanPropertyDefinition<?> odd = analysis.oddProperties.iterator().next();
Assert.assertEquals("name", odd.getName());
Assert.assertNull(odd.getGetter());
Assert.assertEquals(1, analysis.getAllFieldsByName("name").size());
Assert.assertNotNull(analysis.annotatedFields);
Assert.assertEquals(3, analysis.annotatedFields.size());
}
/** Unit test for handleSetter. */
@Test
public void testHandleMethod_concreteNoAccessor() {
TypeAnalysis analysis = new TypeAnalysis();
analysis.clazz = AbstractSampleInterfaceImpl.class;
Method method = ReflectionUtils.getMethodByUniqueName("toString", analysis.clazz);
analysis.handleMethod(method);
Assert.assertTrue(analysis.abstractGetters.isEmpty());
Assert.assertTrue(analysis.concreteGetters.isEmpty());
Assert.assertTrue(analysis.abstractSetters.isEmpty());
Assert.assertTrue(analysis.concreteSetters.isEmpty());
Assert.assertTrue(analysis.abstractMethods.isEmpty());
Assert.assertTrue(analysis.concreteMethods.contains(method));
}
/** Unit test for handleSetter. */
@Test
public void testHandleMethod_GetterAndSetter() {
TypeAnalysis analysis = new TypeAnalysis();
analysis.clazz = IBeanWithIdAndNameImpl.class;
Method setter = AccessorUtils.getSetter("beanName", String.class, analysis.clazz);
analysis.handleMethod(setter);
Method getter = AccessorUtils.getGetter("beanName", String.class, analysis.clazz);
analysis.handleMethod(getter);
Array key = new Array("beanName", String.class);
BeanPropertyDefinition<?> bpd = analysis.allProperties.get(key);
Assert.assertNotNull(bpd);
Assert.assertNotNull(bpd.getGetter());
Assert.assertNotNull(bpd.getSetter());
}
/**
* Run the type checking analysis on an expression that is required to have the type specified by
* the expected parameter.
*/
Type require(TypeAnalysis typing, Type expected) {
Type t = analyze(typing);
if (t != expected) {
typing.report(new Failure(pos, "An expression of type " + expected + " was expected"));
return expected;
}
return t;
}
/** Unit test for handleSetter. */
@Test
public void testHandleMethod_abstractSetter() {
TypeAnalysis analysis = new TypeAnalysis();
analysis.clazz = IBeanWithIdAndName.class;
Method setter = AccessorUtils.getSetter("beanName", String.class, analysis.clazz);
analysis.handleMethod(setter);
Assert.assertTrue(analysis.abstractGetters.isEmpty());
Assert.assertTrue(analysis.concreteGetters.isEmpty());
Assert.assertTrue(analysis.abstractSetters.contains(setter));
Assert.assertTrue(analysis.concreteSetters.isEmpty());
Assert.assertTrue(analysis.abstractMethods.isEmpty());
Assert.assertTrue(analysis.concreteMethods.isEmpty());
Array key = new Array("beanName", String.class); // ???
BeanPropertyDefinition<?> bpd = analysis.allProperties.get(key);
Assert.assertNotNull(bpd);
Assert.assertNotNull(bpd.getSetter());
}
/**
* Run type checking analysis on this expression. The typing parameter provides access to the
* scope analysis phase (in particular, to the associated error handler), and the env parameter
* reflects the environment in which the expression is evaluated. Unlike scope analysis for
* statements, there is no return result here: an expression cannot introduce new variables in to
* a program, so the final environment will always be the same as the initial environment.
*/
public Type analyze(TypeAnalysis typing) {
Type lt = lhs.analyze(typing);
type = rhs.analyze(typing);
if (!lt.equal(type)) {
typing.report(
new Failure(pos, "Attempt to assign " + type + " value to variable of type " + lt));
}
return type;
}
/** Unit test for constructor on concrete class. */
@Test
public void testConstructor_onExtendedAbstractClass() {
TypeAnalysis analysis = new TypeAnalysis(AbstractExtendedSampleInterfaceImpl.class);
Assert.assertEquals(AbstractExtendedSampleInterfaceImpl.class, analysis.clazz);
Assert.assertEquals(5, analysis.getAbstractGetters().size());
Assert.assertEquals(5, analysis.getAbstractSetters().size());
Assert.assertEquals(2, analysis.getAbstractMethods().size());
Assert.assertEquals(1, analysis.getConcreteGetters().size());
Assert.assertEquals(1, analysis.getConcreteSetters().size());
Assert.assertEquals(OBJECT_METHODS_COUNT + 1, analysis.concreteMethods.size());
Assert.assertEquals(0, analysis.getOddProperties().size());
Assert.assertEquals(0, analysis.getOddPropertiesNames().size());
Assert.assertNull(analysis.getAllFieldsByName("field1"));
Assert.assertEquals(6, analysis.allProperties.size());
Assert.assertEquals(0, analysis.oddPropertiesByName.size());
}
/** Unit test for isSerializable. */
@Test
public void testIsSerializable() {
TypeAnalysis analysis1 = new TypeAnalysis();
analysis1.clazz = ArrayList.class;
Assert.assertTrue(analysis1.isSerializable());
TypeAnalysis analysis2 = new TypeAnalysis();
analysis2.clazz = InputStream.class;
Assert.assertFalse(analysis2.isSerializable());
}
/** The type is an interface that has the id property declared by more than one interfaces. */
@Test
public void testConstructor_samePropertyDeclaredInDifferentInterfaces() {
TypeAnalysis analysis = new TypeAnalysis(IdentifiedBean.class);
Assert.assertEquals(3, analysis.getAbstractGetters().size());
Assert.assertEquals(3, analysis.getAbstractSetters().size());
Assert.assertEquals(1, analysis.getAbstractMethods().size());
Assert.assertEquals(0, analysis.getConcreteGetters().size());
Assert.assertEquals(0, analysis.getConcreteSetters().size());
Assert.assertEquals(0, analysis.concreteMethods.size());
Assert.assertEquals(3, analysis.allProperties.size());
Assert.assertEquals(0, analysis.getOddProperties().size());
Assert.assertEquals(0, analysis.getOddPropertiesNames().size());
Assert.assertEquals(0, analysis.oddPropertiesByName.size());
}
/** Unit test for constructor on concrete class. */
@Test
public void testConstructor_onConcreteTypeThatOverridesItsSupertype() {
TypeAnalysis analysis = new TypeAnalysis(Range.class);
Assert.assertEquals(0, analysis.getAbstractGetters().size());
Assert.assertEquals(0, analysis.getAbstractSetters().size());
Assert.assertEquals(0, analysis.getAbstractMethods().size());
Assert.assertEquals(2, analysis.getConcreteGetters().size());
Assert.assertEquals(2, analysis.getConcreteSetters().size());
Assert.assertEquals(
OBJECT_METHODS_COUNT + COMPARABLE_METHODS_COUNT + 3, analysis.concreteMethods.size());
Assert.assertEquals(2, analysis.allProperties.size());
Assert.assertEquals(0, analysis.getOddProperties().size());
Assert.assertEquals(0, analysis.getOddPropertiesNames().size());
Assert.assertEquals(0, analysis.oddPropertiesByName.size());
}
/** Unit test for getSerialVersionUniqueId. */
@Test
public void testGetSerialVersionUniqueId() {
TypeAnalysis analysis1 = new TypeAnalysis();
analysis1.clazz = Address.class;
Long l = analysis1.getSerialVersionUniqueId();
Assert.assertEquals(Long.valueOf(3L), l);
TypeAnalysis analysis2 = new TypeAnalysis();
analysis2.clazz = AlmostEmpty1.class;
Long n = analysis2.getSerialVersionUniqueId();
Assert.assertNull(n);
}
/** Unit test for constructor on interface. */
@Test
public void testConstructor_onInterfaceWithAllTypesOfPropertyNames() {
TypeAnalysis analysis = new TypeAnalysis(IBeanWithAllTypesOfPropertyNames.class);
Assert.assertEquals(IBeanWithAllTypesOfPropertyNames.class, analysis.clazz);
Assert.assertEquals(4, analysis.getAbstractGetters().size());
Assert.assertEquals(4, analysis.getAbstractSetters().size());
Assert.assertEquals(0, analysis.getAbstractMethods().size());
Assert.assertEquals(0, analysis.getConcreteGetters().size());
Assert.assertEquals(0, analysis.getConcreteSetters().size());
Assert.assertEquals(0, analysis.concreteMethods.size());
Assert.assertEquals(0, analysis.getOddProperties().size());
Assert.assertEquals(0, analysis.getOddPropertiesNames().size());
Assert.assertNull(analysis.getAllFieldsByName("beanName"));
Assert.assertEquals(4, analysis.allProperties.size());
Assert.assertEquals(0, analysis.oddPropertiesByName.size());
Assert.assertNotNull(analysis.annotatedFields);
Assert.assertEquals(0, analysis.annotatedFields.size());
}
