@Test
public void testRemoveApplication() throws Exception {
CompilerAssert<File, File> helper = incrementalCompiler("model", "meta", "controller");
helper.assertCompile();
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModel mm = Tools.unserialize(MetaModel.class, ser);
mm.getQueue().clear();
Tools.serialize(mm, ser);
//
assertDelete(
helper.getSourcePath().getPath("model", "meta", "controller", "package-info.java"));
//
helper.addClassPath(helper.getClassOutput()).assertCompile();
mm = Tools.unserialize(MetaModel.class, ser);
//
JSON expected = json().set("applications", json().list("values"));
assertEquals(expected, mm.toJSON());
//
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(3, events.size());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(0).getType());
assertInstanceOf(ApplicationMetaModel.class, events.get(0).getObject());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(1).getType());
assertInstanceOf(ControllerMetaModel.class, events.get(1).getObject());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(2).getType());
assertInstanceOf(MethodMetaModel.class, events.get(2).getObject());
}
@Test
public void testBuild() throws Exception {
CompilerAssert<File, File> helper = incrementalCompiler("model", "meta", "controller");
helper.assertCompile();
//
MetaModel mm =
Tools.unserialize(
MetaModel.class, helper.getSourceOutput().getPath("juzu", "metamodel.ser"));
//
JSON expected =
json()
.set(
"applications",
json()
.list(
"values",
json()
.list(
"controllers",
json()
.set(
"handle",
"ElementHandle.Class[fqn=model.meta.controller.A]")
.list(
"methods",
json()
.set(
"handle",
"ElementHandle.Method[fqn=model.meta.controller.A,name=index,parameterTypes[]]")
.set("id", null)
.set("name", "index")
.list("parameters")
.set("phase", "RENDER")))
.set("fqn", "model.meta.controller.ControllerApplication")
.set("handle", "ElementHandle.Package[qn=model.meta.controller]")
.list("templates")));
assertEquals(expected, mm.toJSON());
//
List<MetaModelEvent> events = mm.getQueue().clear();
ApplicationMetaModel application = mm.getChild(ApplicationsMetaModel.KEY).iterator().next();
ControllerMetaModel controller =
application.getChild(ControllersMetaModel.KEY).iterator().next();
MethodMetaModel method = controller.getMethods().iterator().next();
assertEquals(
Arrays.asList(
MetaModelEvent.createAdded(application),
MetaModelEvent.createAdded(controller),
MetaModelEvent.createAdded(method),
MetaModelEvent.createUpdated(controller)),
events);
}
@Test
public void testRefactorPackageName() throws Exception {
CompilerAssert<File, File> helper = incrementalCompiler("model", "meta", "controller");
helper.assertCompile();
//
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModel mm = Tools.unserialize(MetaModel.class, ser);
mm.getQueue().clear();
Tools.serialize(mm, ser);
//
File file = helper.getSourcePath().getPath("model", "meta", "controller", "A.java");
File sub = new File(file.getParentFile(), "sub");
assertTrue(sub.mkdir());
File tmp = new File(sub, file.getName());
assertTrue(file.renameTo(tmp));
JavaFile javaFile = helper.assertJavaFile("model", "meta", "controller", "sub", "A.java");
javaFile
.assertCompilationUnit()
.getPackage()
.setName(ASTHelper.createNameExpr("model.meta.controller.sub"));
javaFile.assertSave();
//
helper.addClassPath(helper.getClassOutput()).assertCompile();
mm = Tools.unserialize(MetaModel.class, ser);
//
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(5, events.size());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(0).getType());
assertEquals(
ElementHandle.Method.create(
new FQN("model.meta.controller.A"), "index", Collections.<String>emptyList()),
((MethodMetaModel) events.get(0).getObject()).getHandle());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(1).getType());
assertEquals(
ElementHandle.Class.create(new FQN("model.meta.controller.A")),
((ControllerMetaModel) events.get(1).getObject()).getHandle());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(2).getType());
assertEquals(
ElementHandle.Class.create(new FQN("model.meta.controller.sub.A")),
((ControllerMetaModel) events.get(2).getObject()).getHandle());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(3).getType());
assertEquals(
ElementHandle.Method.create(
new FQN("model.meta.controller.sub.A"), "index", Collections.<String>emptyList()),
((MethodMetaModel) events.get(3).getObject()).getHandle());
assertEquals(MetaModelEvent.UPDATED, events.get(4).getType());
assertEquals(
ElementHandle.Class.create(new FQN("model.meta.controller.sub.A")),
((ControllerMetaModel) events.get(4).getObject()).getHandle());
}
@Test
public void testRemoveAnnotation() throws Exception {
CompilerAssert<File, File> helper = incrementalCompiler("model", "meta", "controller");
helper.assertCompile();
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModel mm = Tools.unserialize(MetaModel.class, ser);
mm.getQueue().clear();
Tools.serialize(mm, ser);
//
JavaFile file = helper.assertJavaFile("model", "meta", "controller", "A.java");
ClassOrInterfaceDeclaration a = file.assertDeclaration();
MethodDeclaration decl = (MethodDeclaration) a.getMembers().get(0);
decl.getAnnotations().clear();
file.assertSave();
//
helper.addClassPath(helper.getClassOutput()).assertCompile();
mm = Tools.unserialize(MetaModel.class, ser);
//
JSON expected =
json()
.set(
"applications",
json()
.list(
"values",
json()
.list("controllers")
.set("fqn", "model.meta.controller.ControllerApplication")
.set("handle", "ElementHandle.Package[qn=model.meta.controller]")
.list("templates")));
assertEquals(expected, mm.toJSON());
//
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(2, events.size());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(0).getType());
assertInstanceOf(MethodMetaModel.class, events.get(0).getObject());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(1).getType());
assertInstanceOf(ControllerMetaModel.class, events.get(1).getObject());
}
/** This method generates the output given a context and output stream */
public boolean generate(XPathContext context, ProgramWriter out) {
try {
String collectionName = Strings.firstUpper(collection.getName());
if (ejb) {
out.print(" \n\t/**\n\t * @ejb:interface-method\n\t */");
}
out.print(" \n\tpublic java.util.Collection get");
out.print(collectionName);
out.print("() {");
if (ejb) {
out.print(
" \n\t\tboolean cmtActivated = false;\n\t\tif (!org.openxava.hibernate.XHibernate.isCmt()) {\n\t\t\torg.openxava.hibernate.XHibernate.setCmt(true);\n\t\t\tcmtActivated = true;\n\t\t}");
}
out.print(" \n\t\ttry {");
MetaCalculator calculator = collection.getMetaCalculator();
String calculatorClass = calculator.getClassName();
out.print(" \t\t\n\t\t\t");
out.print(calculatorClass);
out.print(" ");
out.print(collection.getName());
out.print("Calculator= (");
out.print(calculatorClass);
out.print(")\n\t\t\t\tgetMetaModel().getMetaCollection(\"");
out.print(collection.getName());
out.print("\").getMetaCalculator().createCalculator();");
Iterator itSets = calculator.getMetaSetsWithoutValue().iterator();
while (itSets.hasNext()) {
MetaSet set = (MetaSet) itSets.next();
String propertyNameInCalculator = Strings.firstUpper(set.getPropertyName());
String propertyNameFrom = set.getPropertyNameFrom();
MetaProperty p = metaModel.getMetaProperty(propertyNameFrom);
if (propertyNameFrom.indexOf('.') >= 0) {
if (p.isKey() || p.getMetaModel() instanceof MetaAggregate) {
propertyNameFrom = Strings.firstUpper(Strings.change(propertyNameFrom, ".", "_"));
} else {
StringTokenizer st = new StringTokenizer(propertyNameFrom, ".");
String ref = st.nextToken();
String pro = st.nextToken();
propertyNameFrom = Strings.firstUpper(ref) + "().get" + Strings.firstUpper(pro);
}
} else {
propertyNameFrom = Strings.firstUpper(propertyNameFrom);
}
String getPropertyFrom = "boolean".equals(p.getTypeName()) ? "is" : "get";
String value = set.getValue();
if (set.hasValue()) {
out.print(" \n\t\t\t");
out.print(collection.getName());
out.print("Calculator.set");
out.print(propertyNameInCalculator);
out.print("(\"");
out.print(value);
out.print("\");");
} else {
out.print(" \t\n\t\t\t");
out.print(collection.getName());
out.print("Calculator.set");
out.print(propertyNameInCalculator);
out.print("(");
out.print(getPropertyFrom);
out.print(propertyNameFrom);
out.print("());");
}
} // else/sets
if (IModelCalculator.class.isAssignableFrom(Class.forName(calculatorClass))) {
out.print(" \n\t\t\t\t");
out.print(collection.getName());
out.print("Calculator.setModel(this);");
}
if (IEntityCalculator.class.isAssignableFrom(Class.forName(calculatorClass))) {
out.print(" \n\t\t\t\t");
out.print(collection.getName());
out.print("Calculator.setEntity(this);");
}
if (IJDBCCalculator.class.isAssignableFrom(Class.forName(calculatorClass))) {
out.print(" \n\t\t\t\t");
out.print(collection.getName());
out.print("Calculator.setConnectionProvider(getPortableContext());");
}
String calculateValueSentence = collection.getName() + "Calculator.calculate()";
out.print(" \n\t\t\treturn ");
out.print(Generators.generateCast("java.util.Collection", calculateValueSentence));
out.print(
";\n\t\t}\n\t\tcatch (Exception ex) {\n\t\t\tex.printStackTrace();\n\t\t\tthrow new ");
out.print(getException());
out.print("(XavaResources.getString(\"generator.calculate_value_error\", \"");
out.print(collection.getName());
out.print("\", \"");
out.print(metaModel.getName());
out.print("\", ex.getLocalizedMessage()));\n\t\t}");
if (ejb) {
out.print(
" \n\t\tfinally {\n\t\t\tif (cmtActivated) {\n\t\t\t\torg.openxava.hibernate.XHibernate.setCmt(false);\n\t\t\t}\n\t\t}");
}
out.print(" \t\t\t\t\n\t}");
} catch (Exception e) {
System.out.println("Exception: " + e.getMessage());
e.printStackTrace();
return false;
}
return true;
}
@Test
public void testRemoveOverloadedMethod() throws Exception {
CompilerAssert<File, File> helper = incrementalCompiler("model", "meta", "controller");
JavaFile file = helper.assertJavaFile("model", "meta", "controller", "A.java");
ClassOrInterfaceDeclaration a = file.assertDeclaration();
MethodDeclaration index = new MethodDeclaration(Modifier.PUBLIC, ASTHelper.VOID_TYPE, "index");
ASTHelper.addParameter(
index, ASTHelper.createParameter(new ClassOrInterfaceType(String.class.getName()), "s"));
index.setAnnotations(
Collections.<AnnotationExpr>singletonList(
new NormalAnnotationExpr(
ASTHelper.createNameExpr(View.class.getName()),
Collections.<MemberValuePair>emptyList())));
index.setBody(new BlockStmt());
a.getMembers().add(index);
file.assertSave();
helper.assertCompile();
//
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModel mm = Tools.unserialize(MetaModel.class, ser);
mm.getQueue().clear();
Tools.serialize(mm, ser);
//
assertTrue(a.getMembers().remove(index));
file.assertSave();
//
helper.addClassPath(helper.getClassOutput()).assertCompile();
mm = Tools.unserialize(MetaModel.class, ser);
//
JSON expected =
json()
.set(
"applications",
json()
.list(
"values",
json()
.list(
"controllers",
json()
.set(
"handle",
"ElementHandle.Class[fqn=model.meta.controller.A]")
.list(
"methods",
json()
.set(
"handle",
"ElementHandle.Method[fqn=model.meta.controller.A,name=index,parameterTypes[]]")
.set("id", null)
.set("name", "index")
.list("parameters")
.set("phase", "RENDER")))
.set("fqn", "model.meta.controller.ControllerApplication")
.set("handle", "ElementHandle.Package[qn=model.meta.controller]")
.list("templates")));
assertEquals(expected, mm.toJSON());
//
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(1, events.size());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(0).getType());
assertInstanceOf(MethodMetaModel.class, events.get(0).getObject());
}
@Test
public void testAddMethod() throws Exception {
CompilerAssert<File, File> helper = incrementalCompiler("model", "meta", "controller");
JavaFile file = helper.assertJavaFile("model", "meta", "controller", "A.java");
ClassOrInterfaceDeclaration a = file.assertDeclaration();
MethodDeclaration decl = (MethodDeclaration) a.getMembers().get(0);
assertTrue(a.getMembers().remove(decl));
file.assertSave();
helper.assertCompile();
//
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModel mm = Tools.unserialize(MetaModel.class, ser);
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(1, events.size());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(0).getType());
assertTrue(events.get(0).getObject() instanceof ApplicationMetaModel);
Tools.serialize(mm, ser);
//
a.getMembers().add(decl);
file.assertSave();
helper.addClassPath(helper.getClassOutput()).assertCompile();
//
mm = Tools.unserialize(MetaModel.class, ser);
//
JSON expected =
json()
.set(
"applications",
json()
.list(
"values",
json()
.list(
"controllers",
json()
.set(
"handle",
"ElementHandle.Class[fqn=model.meta.controller.A]")
.list(
"methods",
json()
.set(
"handle",
"ElementHandle.Method[fqn=model.meta.controller.A,name=index,parameterTypes[]]")
.set("id", null)
.set("name", "index")
.list("parameters")
.set("phase", "RENDER")))
.set("fqn", "model.meta.controller.ControllerApplication")
.set("handle", "ElementHandle.Package[qn=model.meta.controller]")
.list("templates")));
assertEquals(expected, mm.toJSON());
//
events = mm.getQueue().clear();
assertEquals(3, events.size());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(0).getType());
assertInstanceOf(ControllerMetaModel.class, events.get(0).getObject());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(1).getType());
assertInstanceOf(MethodMetaModel.class, events.get(1).getObject());
assertEquals(MetaModelEvent.UPDATED, events.get(2).getType());
assertInstanceOf(ControllerMetaModel.class, events.get(2).getObject());
}
@Test
public void testChangeAnnotation() throws Exception {
CompilerAssert<File, File> helper = incrementalCompiler("model", "meta", "controller");
helper.assertCompile();
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModel mm = Tools.unserialize(MetaModel.class, ser);
mm.getQueue().clear();
Tools.serialize(mm, ser);
//
JavaFile file = helper.assertJavaFile("model", "meta", "controller", "A.java");
ClassOrInterfaceDeclaration a = file.assertDeclaration();
MethodDeclaration decl = (MethodDeclaration) a.getMembers().get(0);
decl.getAnnotations().get(0).setName(ASTHelper.createNameExpr(Action.class.getName()));
file.assertSave();
//
helper.addClassPath(helper.getClassOutput()).assertCompile();
mm = Tools.unserialize(MetaModel.class, ser);
//
JSON expected =
json()
.set(
"applications",
json()
.list(
"values",
json()
.list(
"controllers",
json()
.set(
"handle",
"ElementHandle.Class[fqn=model.meta.controller.A]")
.list(
"methods",
json()
.set(
"handle",
"ElementHandle.Method[fqn=model.meta.controller.A,name=index,parameterTypes[]]")
.set("id", null)
.set("name", "index")
.list("parameters")
.set("phase", "ACTION")))
.set("fqn", "model.meta.controller.ControllerApplication")
.set("handle", "ElementHandle.Package[qn=model.meta.controller]")
.list("templates")));
assertEquals(expected, mm.toJSON());
//
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(5, events.size());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(0).getType());
assertInstanceOf(MethodMetaModel.class, events.get(0).getObject());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(1).getType());
assertInstanceOf(ControllerMetaModel.class, events.get(1).getObject());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(2).getType());
assertInstanceOf(ControllerMetaModel.class, events.get(2).getObject());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(3).getType());
assertInstanceOf(MethodMetaModel.class, events.get(3).getObject());
assertEquals(MetaModelEvent.UPDATED, events.get(4).getType());
assertInstanceOf(ControllerMetaModel.class, events.get(4).getObject());
}
public void setModelName(String modelName) throws XavaException {
this.modelName = modelName;
this.metaModel = MetaModel.get(modelName);
this.metaComponent = this.metaModel.getMetaComponent();
}
public void setMetaModel(MetaModel metaModel) {
this.metaModel = metaModel;
this.metaComponent = metaModel.getMetaComponent();
this.modelName = metaModel.getName();
}
