use of org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration in project xtext-xtend by eclipse.
the class AbstractReusableActiveAnnotationTests method testParameterAnnotation.
@Test
public void testParameterAnnotation() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package myannotation");
_builder.newLine();
_builder.newLine();
_builder.append("import java.util.List");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.Active");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.TransformationParticipant");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableParameterDeclaration");
_builder.newLine();
_builder.newLine();
_builder.append("@Active(typeof(ParamProcessor))");
_builder.newLine();
_builder.append("annotation Param { }");
_builder.newLine();
_builder.append("class ParamProcessor implements TransformationParticipant<MutableParameterDeclaration> {");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("\t");
_builder.append("override doTransform(List<? extends MutableParameterDeclaration> params, extension TransformationContext context) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("params.forEach[");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("simpleName = simpleName+\'foo\'");
_builder.newLine();
_builder.append("\t\t");
_builder.append("]");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("}");
_builder.newLine();
Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/AbstractAnnotation.xtend", _builder.toString());
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package myusercode");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("class MyClass {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("def void foo(@myannotation.Param String a, @myannotation.Param String b) {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("}");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
Pair<String, String> _mappedTo_1 = Pair.<String, String>of("myusercode/UserCode.xtend", _builder_1.toString());
final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
final MutableClassDeclaration clazz = it.getTypeLookup().findClass("myusercode.MyClass");
final Function1<MutableParameterDeclaration, Boolean> _function_1 = (MutableParameterDeclaration it_1) -> {
return Boolean.valueOf(it_1.getSimpleName().endsWith("foo"));
};
Assert.assertTrue(IterableExtensions.forall(IterableExtensions.head(clazz.getDeclaredMethods()).getParameters(), _function_1));
};
this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}
use of org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration in project xtext-xtend by eclipse.
the class AbstractReusableActiveAnnotationTests method testTracing.
@Test
public void testTracing() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package myannotation");
_builder.newLine();
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.AbstractClassProcessor");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.Active");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration");
_builder.newLine();
_builder.newLine();
_builder.append("@Active(GettersProcessor)");
_builder.newLine();
_builder.append("annotation Getters {");
_builder.newLine();
_builder.append("}");
_builder.newLine();
_builder.newLine();
_builder.append("class GettersProcessor extends AbstractClassProcessor {");
_builder.newLine();
_builder.newLine();
_builder.append("\t");
_builder.append("override doTransform(MutableClassDeclaration cls, extension TransformationContext context) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("cls.declaredFields.filter[isThePrimaryGeneratedJavaElement].forEach [field|");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("cls.addMethod(\"get\" + field.simpleName.toFirstUpper) [");
_builder.newLine();
_builder.append("\t\t\t\t");
_builder.append("primarySourceElement = field");
_builder.newLine();
_builder.append("\t\t\t\t");
_builder.append("returnType = field.type");
_builder.newLine();
_builder.append("\t\t\t\t");
_builder.append("body = [\"return this.\" + field.simpleName + \";\"]");
_builder.newLine();
_builder.append("\t\t\t\t");
_builder.append("field.markAsRead");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("]");
_builder.newLine();
_builder.append("\t\t");
_builder.append("]");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/Getters.xtend", _builder.toString());
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package myusercode");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("import myannotation.Getters");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("@Getters");
_builder_1.newLine();
_builder_1.append("class Client {");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("val int bar = 1");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("def create new Integer(1) foo() {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("}");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
Pair<String, String> _mappedTo_1 = Pair.<String, String>of("myusercode/UserCode.xtend", _builder_1.toString());
final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
final MutableClassDeclaration cls = it.getTypeLookup().findClass("myusercode.Client");
final MutableFieldDeclaration barField = cls.findDeclaredField("bar");
final Function1<MutableMethodDeclaration, Boolean> _function_1 = (MutableMethodDeclaration it_1) -> {
return Boolean.valueOf(it_1.getSimpleName().startsWith("get"));
};
final Iterable<? extends MutableMethodDeclaration> getters = IterableExtensions.filter(cls.getDeclaredMethods(), _function_1);
Assert.assertEquals(1, IterableExtensions.size(getters));
final MutableMethodDeclaration getBar = IterableExtensions.head(getters);
Assert.assertEquals("getBar", getBar.getSimpleName());
final JvmField barJvmField = ((MutableJvmFieldDeclarationImpl) barField).getDelegate();
final JvmOperation getBarJvmMethod = ((MutableJvmMethodDeclarationImpl) getBar).getDelegate();
final Set<EObject> elementsAssociatedWithBarField = it.getJvmModelAssociations().getJvmElements(it.getJvmModelAssociations().getPrimarySourceElement(barJvmField));
Assert.assertEquals(2, elementsAssociatedWithBarField.size());
Assert.assertEquals(barJvmField, ((Object[]) Conversions.unwrapArray(elementsAssociatedWithBarField, Object.class))[0]);
Assert.assertEquals(getBarJvmMethod, ((Object[]) Conversions.unwrapArray(elementsAssociatedWithBarField, Object.class))[1]);
};
this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}
use of org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration in project xtext-xtend by eclipse.
the class AbstractReusableActiveAnnotationTests method testDeterministicExecutionOrder_01.
@Test
public void testDeterministicExecutionOrder_01() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("import myannotation.*");
_builder.newLine();
_builder.newLine();
_builder.append("class MyClass {");
_builder.newLine();
_builder.append("\t");
_builder.append("@_A @_B @_C String field");
_builder.newLine();
_builder.append("}");
_builder.newLine();
Pair<String, String> _mappedTo = Pair.<String, String>of("MyClass.xtend", _builder.toString());
final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
final MutableClassDeclaration myClass = it.getTypeLookup().findClass("MyClass");
Assert.assertEquals("field_A_B_C", IterableExtensions.head(myClass.getDeclaredFields()).getSimpleName());
};
this.assertProcessing(this.THREE_ANNOTATIONS, _mappedTo, _function);
}
use of org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration in project xtext-xtend by eclipse.
the class AbstractReusableActiveAnnotationTests method testRemoveAnnotation.
@Test
public void testRemoveAnnotation() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package myannotation");
_builder.newLine();
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.Active");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.AbstractClassProcessor");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration");
_builder.newLine();
_builder.newLine();
_builder.append("@Active(typeof(RemoveAnnotationProcessor))");
_builder.newLine();
_builder.append("annotation RemoveAnnotation{ }");
_builder.newLine();
_builder.append("class RemoveAnnotationProcessor extends AbstractClassProcessor {");
_builder.newLine();
_builder.newLine();
_builder.append("\t");
_builder.append("override doTransform(MutableClassDeclaration clazz, extension TransformationContext context) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val annotationReference = clazz.findAnnotation(RemoveAnnotation.newTypeReference.type)");
_builder.newLine();
_builder.append("\t\t");
_builder.append("clazz.removeAnnotation(annotationReference)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.newLine();
_builder.append("}");
_builder.newLine();
Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/RemoveAnnotation.xtend", _builder.toString());
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package myusercode");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("/**");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("* MAKE ME LOWER CASE!");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("*/");
_builder_1.newLine();
_builder_1.append("@myannotation.RemoveAnnotation class MyClass {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
Pair<String, String> _mappedTo_1 = Pair.<String, String>of("myusercode/UserCode.xtend", _builder_1.toString());
final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
final MutableClassDeclaration clazz = it.getTypeLookup().findClass("myusercode.MyClass");
Assert.assertEquals(1, IterableExtensions.size(clazz.getAnnotations()));
};
this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}
use of org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration in project xtext-xtend by eclipse.
the class AbstractReusableActiveAnnotationTests method testAddDefaultConstructor.
@Test
public void testAddDefaultConstructor() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package myannotation");
_builder.newLine();
_builder.newLine();
_builder.append("import java.util.List");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.Active");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.AbstractClassProcessor");
_builder.newLine();
_builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration");
_builder.newLine();
_builder.newLine();
_builder.append("@Active(typeof(AddConstructorProcessor))");
_builder.newLine();
_builder.append("annotation AddConstructor{ }");
_builder.newLine();
_builder.append("class AddConstructorProcessor extends AbstractClassProcessor {");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("\t");
_builder.append("override doTransform(MutableClassDeclaration clazz, extension TransformationContext context) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("clazz.addConstructor [");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("body=[\'System.out.println(\"Hello World\");\']");
_builder.newLine();
_builder.append("\t\t");
_builder.append("]");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("}");
_builder.newLine();
Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/AddConstructorAnnotation.xtend", _builder.toString());
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package myusercode");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("@myannotation.AddConstructor class MyClass {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
Pair<String, String> _mappedTo_1 = Pair.<String, String>of("myusercode/UserCode.xtend", _builder_1.toString());
final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
final MutableClassDeclaration clazz = it.getTypeLookup().findClass("myusercode.MyClass");
Assert.assertEquals(1, IterableExtensions.size(clazz.getDeclaredConstructors()));
Assert.assertTrue(IterableExtensions.isEmpty(IterableExtensions.head(clazz.getDeclaredConstructors()).getParameters()));
};
this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}
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