@Test
public void testCycle() throws JSONObjectAdapterException {
// Create an object with nesting
ObjectSchema root = new ObjectSchema();
root.setName("Root");
String rootId = new String("root");
root.setId(rootId);
// Create a child class
ObjectSchema child = new ObjectSchema();
String childId = new String("child");
child.setName("Child");
child.setId(childId);
child.setType(TYPE.OBJECT);
root.putProperty("childInstance1", child);
// Add a self reference child
ObjectSchema rootRef = new ObjectSchema();
rootRef.setRef(rootId);
child.putProperty("rootRef", rootRef);
// Create a grand child
List<ObjectSchema> list = new ArrayList<ObjectSchema>();
list.add(root);
Map<String, ObjectSchema> register =
PojoGeneratorDriver.registerAllIdentifiedObjectSchemas(list);
PojoGeneratorDriver.findAndReplaceAllReferencesSchemas(register, list);
}
@Test
public void testLoadedInterfaceNoMembers() throws Exception {
String[] namesToLoad =
new String[] {
"InterfaceA.json", "AImpl.json",
};
List<ObjectSchema> schemaList = new ArrayList<ObjectSchema>();
for (String name : namesToLoad) {
String fileString =
FileUtils.loadFileAsStringFromClasspath(
PojoGeneratorDriverTest.class.getClassLoader(), name);
ObjectSchema schema = new ObjectSchema(new JSONObjectAdapterImpl(fileString));
schema.setId(schema.getName());
schemaList.add(schema);
}
JCodeModel codeModel = new JCodeModel();
driver.createAllClasses(codeModel, schemaList);
// Get the class
JPackage _package = codeModel._package("");
JDefinedClass impl = null;
try {
impl = _package._class("AImpl");
} catch (JClassAlreadyExistsException e) {
impl = e.getExistingClass();
}
String classString = declareToString(impl);
// System.out.println(classString);
Map<String, JFieldVar> fields = impl.fields();
assertNotNull(fields);
assertNotNull(fields.get("fromInterfaceA"));
assertNotNull(fields.get("alsoFromInterfaceA"));
}
@Before
public void before() {
driver = new PojoGeneratorDriver(new HandlerFactoryImpl03());
schema = new ObjectSchema();
schema.setName("SampleClass");
schema.setId("org.sample." + schema.getName());
}
@Test
public void testInterfaceField() throws JSONObjectAdapterException, ClassNotFoundException {
// Create an object with nesting
ObjectSchema inter = new ObjectSchema();
inter.setName("SomeInterface");
inter.setType(TYPE.INTERFACE);
inter.setId("example.org.SomeInterface");
ObjectSchema interRef = new ObjectSchema();
interRef.setRef(inter.getId());
ObjectSchema impl = new ObjectSchema();
impl.setName("SomeInterfaceImpl");
impl.setType(TYPE.OBJECT);
impl.setId("example.org.SomeInterfaceImpl");
impl.setImplements(new ObjectSchema[] {interRef});
ObjectSchema root = new ObjectSchema();
root.setName("Root");
root.setId(new String("root"));
root.setType(TYPE.OBJECT);
// Create a child class
ObjectSchema child = new ObjectSchema();
String childId = new String("child");
child.setName("Child");
child.setId(childId);
child.setType(TYPE.OBJECT);
child.setRef(inter.getId());
root.putProperty("interfaceField", child);
List<ObjectSchema> list = new ArrayList<ObjectSchema>();
list.add(inter);
list.add(impl);
list.add(root);
// Map<String, ObjectSchema> register =
// PojoGeneratorDriver.registerAllIdentifiedObjectSchemas(list);
// List<ObjectSchema> schemaList =
// PojoGeneratorDriver.findAndReplaceAllReferencesSchemas(register, list);
JCodeModel codeModel = new JCodeModel();
driver.createAllClasses(codeModel, list);
}
@Test
public void testRecursivlyCreateAllTypesNumber() throws ClassNotFoundException {
ObjectSchema schema = new ObjectSchema();
schema.setType(TYPE.NUMBER);
JCodeModel codeModel = new JCodeModel();
schema.setId("org.sample.SampleClass");
JPackage _package = codeModel._package("org.sample");
JType type = driver.createOrGetType(codeModel, schema);
assertNotNull(type);
assertEquals(Double.class.getName(), type.fullName());
}
@Test
public void testLoadedInterfaces() throws Exception {
String[] namesToLoad =
new String[] {
"InterfaceA.json", "InterfaceB.json", "ABImpl.json",
};
List<ObjectSchema> schemaList = new ArrayList<ObjectSchema>();
for (String name : namesToLoad) {
String fileString =
FileUtils.loadFileAsStringFromClasspath(
PojoGeneratorDriverTest.class.getClassLoader(), name);
ObjectSchema schema = new ObjectSchema(new JSONObjectAdapterImpl(fileString));
// schema.setName(name);
schema.setId(schema.getName());
schemaList.add(schema);
}
JCodeModel codeModel = new JCodeModel();
driver.createAllClasses(codeModel, schemaList);
// Get the class
JPackage _package = codeModel._package("");
JDefinedClass impl = null;
try {
impl = _package._class("ABImpl");
} catch (JClassAlreadyExistsException e) {
impl = e.getExistingClass();
}
String classString = declareToString(impl);
// System.out.println(classString);
Iterator<JClass> it = impl._implements();
assertNotNull(it);
String intA = "InterfaceA";
String intB = "InterfaceB";
String jsonEntity = "JSONEntity";
Map<String, JClass> map = new HashMap<String, JClass>();
while (it.hasNext()) {
JClass impClass = it.next();
if (intA.equals(impClass.name())) {
map.put(intA, impClass);
} else if (intB.equals(impClass.name())) {
map.put(intB, impClass);
} else if (jsonEntity.equals(impClass.name())) {
map.put(jsonEntity, impClass);
}
}
assertEquals("Should have implemented two interfaces", 3, map.size());
// Now get the fields from the object an confirm they are all there
Map<String, JFieldVar> fields = impl.fields();
assertNotNull(fields);
assertEquals(6, fields.size());
assertNotNull(fields.get("fromInterfaceA"));
assertNotNull(fields.get("alsoFromInterfaceB"));
assertNotNull(fields.get("fromMe"));
}
@Test
public void testNestedObjects() throws JSONObjectAdapterException {
// Create an object with nesting
ObjectSchema root = new ObjectSchema();
root.setName("Root");
root.setId(new String("root"));
// Create a child class
ObjectSchema child = new ObjectSchema();
child.setName("Child");
child.setType(TYPE.OBJECT);
root.putProperty("childInstance1", child);
// Create a grand child
ObjectSchema grand = new ObjectSchema();
grand.setName("Grand");
grand.setType(TYPE.OBJECT);
String grandId = new String("grand");
grand.setId(grandId);
child.putProperty("grandChildInstance1", grand);
ObjectSchema grandRef = new ObjectSchema();
grandRef.setRef(grandId);
child.putProperty("grandChildInstance2", grandRef);
System.out.println(root.toJSONString(new JSONObjectAdapterImpl()));
List<ObjectSchema> list = new ArrayList<ObjectSchema>();
list.add(root);
// Now before the are replaces this should be a references
ObjectSchema test = child.getProperties().get("grandChildInstance2");
assertNotNull(test);
assertEquals(grandId, test.getRef());
Map<String, ObjectSchema> register =
PojoGeneratorDriver.registerAllIdentifiedObjectSchemas(list);
PojoGeneratorDriver.findAndReplaceAllReferencesSchemas(register, list);
// Validate that the nest grand child reference is replaced
test = child.getProperties().get("grandChildInstance2");
assertNotNull(test);
assertEquals(null, test.getRef());
assertEquals(grand, test);
}
@Test
public void testCreateOrGetTypeExtends() throws ClassNotFoundException {
JCodeModel codeModel = new JCodeModel();
ObjectSchema parent = new ObjectSchema();
parent.setType(TYPE.OBJECT);
parent.setName("ParentClass");
parent.setId("org.sample." + parent.getName());
schema.setExtends(parent);
schema.setType(TYPE.OBJECT);
schema.setName("ChildClass");
JType type = driver.createOrGetType(codeModel, schema);
assertNotNull(type);
JDefinedClass def = (JDefinedClass) type;
String classDeffString = declareToString(def);
assertTrue(classDeffString.indexOf("extends org.sample.ParentClass") > 0);
}
@Test
public void testCreateOrGetTypeImplements() throws ClassNotFoundException {
JCodeModel codeModel = new JCodeModel();
ObjectSchema parent = new ObjectSchema();
parent.setType(TYPE.INTERFACE);
parent.setName("ParentInterface");
parent.setId("org.sample." + parent.getName());
schema.setImplements(new ObjectSchema[] {parent});
schema.setType(TYPE.OBJECT);
schema.setName("ChildClass");
JType type = driver.createOrGetType(codeModel, schema);
assertNotNull(type);
JDefinedClass def = (JDefinedClass) type;
String classDeffString = declareToString(def);
// System.out.println(classDeffString);
assertTrue(
classDeffString.indexOf(
"implements java.io.Serializable, org.sagebionetworks.schema.adapter.JSONEntity, org.sample.ParentInterface")
> 0);
}
@Test
public void testCreateAllClassesEnum() throws Exception {
String[] namesToLoad =
new String[] {
"PetEnum.json",
};
List<ObjectSchema> schemaList = new ArrayList<ObjectSchema>();
for (String name : namesToLoad) {
String fileString =
FileUtils.loadFileAsStringFromClasspath(
PojoGeneratorDriverTest.class.getClassLoader(), name);
ObjectSchema schema = new ObjectSchema(new JSONObjectAdapterImpl(fileString));
schema.setId(schema.getName());
schemaList.add(schema);
}
JCodeModel codeModel = new JCodeModel();
driver.createAllClasses(codeModel, schemaList);
// Get the class
JPackage _package = codeModel._package("");
JDefinedClass impl = null;
try {
impl = _package._class("PetEnum");
} catch (JClassAlreadyExistsException e) {
impl = e.getExistingClass();
}
String classString = declareToString(impl);
System.out.println(classString);
Map<String, JFieldVar> fields = impl.fields();
assertNotNull(fields);
// Enums should have no fields
assertEquals(1, fields.size());
Collection<JMethod> methods = impl.methods();
assertNotNull(methods);
// enums should have no methods
assertEquals(0, methods.size());
// Enums should have no constructors
assertFalse(impl.constructors().hasNext());
}