Examples with CompilationUnitImpl org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl used on opensource projects

Example 76 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testSetUpperBoundsForMutableTypeParameterDeclaration.

@Test
public void testSetUpperBoundsForMutableTypeParameterDeclaration() {
    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.MutableTypeParameterDeclarator");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(MyAnnotationProcessor)");
    _builder.newLine();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MyAnnotationProcessor implements TransformationParticipant<MutableTypeParameterDeclarator> {");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableTypeParameterDeclarator> annotatedTargetElements,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("for (annotatedTargetElement : annotatedTargetElements) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("doTransform(annotatedTargetElement, context)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def doTransform(MutableTypeParameterDeclarator it, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("typeParameters.head.upperBounds = #[String.newTypeReference]");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/MyAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import myannotation.MyAnnotation");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("class MyClass<T extends CharSequence> {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("interface MyInterface<T extends CharSequence> {");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("abstract def <T extends CharSequence> void foo();");
    _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 Procedure1<MutableTypeParameterDeclarator> _function_1 = (MutableTypeParameterDeclarator it_1) -> {
            Assert.assertEquals(1, IterableExtensions.size(it_1.getTypeParameters()));
            final MutableTypeParameterDeclaration typeParameter = IterableExtensions.head(it_1.getTypeParameters());
            Assert.assertEquals(1, IterableExtensions.size(typeParameter.getUpperBounds()));
            Assert.assertEquals("java.lang.String", IterableExtensions.head(typeParameter.getUpperBounds()).getName());
        };
        final Procedure1<? super MutableTypeParameterDeclarator> assertMyAnnotationChanges = _function_1;
        assertMyAnnotationChanges.apply(it.getTypeLookup().findClass("myusercode.MyClass"));
        final MutableInterfaceDeclaration myInterface = it.getTypeLookup().findInterface("myusercode.MyInterface");
        assertMyAnnotationChanges.apply(myInterface);
        assertMyAnnotationChanges.apply(IterableExtensions.head(myInterface.getDeclaredMethods()));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 77 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testDeterministicExecutionOrder_02.

@Test
public void testDeterministicExecutionOrder_02() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("import myannotation.*");
    _builder.newLine();
    _builder.append("class MyClass {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("@_A @_B @_C String field1");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("@_C @_B @_A String field2");
    _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("field1_A_B_C", IterableExtensions.head(myClass.getDeclaredFields()).getSimpleName());
        Assert.assertEquals("field2_A_B_C", ((MutableFieldDeclaration[]) Conversions.unwrapArray(myClass.getDeclaredFields(), MutableFieldDeclaration.class))[1].getSimpleName());
    };
    this.assertProcessing(this.THREE_ANNOTATIONS, _mappedTo, _function);
}

Example 78 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testAccessAndModifyEnumerationValueDeclaration.

@Test
public void testAccessAndModifyEnumerationValueDeclaration() {
    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.CodeGenerationContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.CodeGenerationParticipant");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.RegisterGlobalsContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.RegisterGlobalsParticipant");
    _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.EnumerationTypeDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.EnumerationValueDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableEnumerationTypeDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.TypeDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.Visibility");
    _builder.newLine();
    _builder.newLine();
    _builder.append("import static com.google.common.base.Preconditions.*");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(MyAnnotationProcessor)");
    _builder.newLine();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MyAnnotationProcessor implements RegisterGlobalsParticipant<EnumerationTypeDeclaration>, TransformationParticipant<MutableEnumerationTypeDeclaration>, CodeGenerationParticipant<EnumerationTypeDeclaration> {");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doGenerateCode(List<? extends EnumerationTypeDeclaration> annotatedSourceElements,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("extension CodeGenerationContext context) {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doRegisterGlobals(List<? extends EnumerationTypeDeclaration> annotatedSourceElements,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("RegisterGlobalsContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("for (enumeration : annotatedSourceElements) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("enumeration.checkState");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def checkState(EnumerationTypeDeclaration enumeration) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val values = enumeration.declaredValues");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("checkState(values.size == 3, \"enumeration.declaredValues.size != 3\")");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("enumeration.findDeclaredValue(values.get(0).simpleName).checkState(\"A\", enumeration)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("enumeration.findDeclaredValue(values.get(1).simpleName).checkState(\"B\", enumeration)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("enumeration.findDeclaredValue(values.get(2).simpleName).checkState(\"C\", enumeration)");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def checkState(EnumerationValueDeclaration value, String expectedSimpleName, TypeDeclaration expectedType) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("checkState(value.simpleName == expectedSimpleName, \"value.simpleName != expectedSimpleName\")");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("checkState(value.declaringType == expectedType, \"value.declaringType != expectedType\")");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("checkState(value.visibility == Visibility.PUBLIC, \"value.visibility != Visibility.PUBLIC\")");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("checkState(value.annotations.size == 0, \"value.annotations.size != 0\")");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("checkState(value.findAnnotation(null) == null, \"value.findAnnotation(null) != null\")");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableEnumerationTypeDeclaration> annotatedTargetElements,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("for (enumeration : annotatedTargetElements) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("enumeration.checkState");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("for (value : enumeration.declaredValues) {");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("checkState(value.annotations.size == 0, value.annotations.size != 0)");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("value.addAnnotation(Deprecated.newAnnotationReference)");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("checkState(value.annotations.size == 1, value.annotations.size != 1)");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("enumeration.addValue(\"D\") [");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("addAnnotation(Deprecated.newAnnotationReference)");
    _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.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/MyAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import myannotation.MyAnnotation");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("enum UserCode {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("A, ");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("B,");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("C");
    _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 MutableEnumerationTypeDeclaration enumerationType = it.getTypeLookup().findEnumerationType("myusercode.UserCode");
        Assert.assertEquals(4, IterableExtensions.size(enumerationType.getDeclaredValues()));
        final Type deprecatedAnnotationType = it.getTypeReferenceProvider().newTypeReference(Deprecated.class).getType();
        Iterable<? extends MutableEnumerationValueDeclaration> _declaredValues = enumerationType.getDeclaredValues();
        for (final MutableEnumerationValueDeclaration value : _declaredValues) {
            {
                Assert.assertEquals(1, IterableExtensions.size(value.getAnnotations()));
                Assert.assertNotNull(value.findAnnotation(deprecatedAnnotationType));
            }
        }
        Assert.assertEquals("D", IterableExtensions.last(enumerationType.getDeclaredValues()).getSimpleName());
        Assert.assertNotNull(enumerationType.findDeclaredValue("D"));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 79 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testAnnotationArrayValueGetting_01.

@Test
public void testAnnotationArrayValueGetting_01() {
    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.RegisterGlobalsContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.ClassDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(MyAnnotationProcessor)");
    _builder.newLine();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("boolean[] value");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MyAnnotationProcessor extends AbstractClassProcessor {");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doRegisterGlobals(ClassDeclaration it, extension RegisterGlobalsContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("check");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(MutableClassDeclaration it, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("check");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def check(ClassDeclaration it) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("switch qualifiedName {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("case \'myusercode.UserCode\',");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("case \'myusercode.UserCode2\',");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("case \'myusercode.UserCode4\': {");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("val value = annotations.head.getBooleanArrayValue(\"value\")");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("if (value.size != 1) {");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("throw new AssertionError(\"value.size != 1\")");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("if (!value.head) {");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("throw new AssertionError(\"!value.head\")");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("try {");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("annotations.head.getBooleanValue(\"value\")");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("throw new AssertionError(\'annotations.head.getBooleanValue(\"value\")\')");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("} catch (Exception e) {");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("case \'myusercode.UserCode3\',");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("case \'myusercode.UserCode5\': {");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("val value = annotations.head.getBooleanArrayValue(\"value\")");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("if (value.size != 2) {");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("throw new AssertionError(\"value.size != 2\")");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("if (!value.head) {");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("throw new AssertionError(\"!value.head\")");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("if (value.last) {");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("throw new AssertionError(\"value.last\")");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("try {");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("annotations.head.getBooleanValue(\"value\")");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("throw new AssertionError(\'annotations.head.getBooleanValue(\"value\")\')");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("} catch (Exception e) {");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("default:");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("throw new AssertionError(\'Unexpected type: \' + qualifiedName)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/MyAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import myannotation.MyAnnotation");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation(true)");
    _builder_1.newLine();
    _builder_1.append("class UserCode {}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation(#[true])");
    _builder_1.newLine();
    _builder_1.append("class UserCode2 {}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation(true, false)");
    _builder_1.newLine();
    _builder_1.append("class UserCode3 {}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation(value=true)");
    _builder_1.newLine();
    _builder_1.append("class UserCode4 {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation(value=#[true, false])");
    _builder_1.newLine();
    _builder_1.append("class UserCode5 {");
    _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) -> {
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 80 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testRemoveTypeParameters.

@Test
public void testRemoveTypeParameters() {
    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.MutableTypeParameterDeclarator");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(MyAnnotationProcessor)");
    _builder.newLine();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MyAnnotationProcessor implements TransformationParticipant<MutableTypeParameterDeclarator> {");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableTypeParameterDeclarator> annotatedTargetElements,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("for (annotatedTargetElement : annotatedTargetElements) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("doTransform(annotatedTargetElement, context)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def doTransform(MutableTypeParameterDeclarator it, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("typeParameters.head.remove");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/MyAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import myannotation.MyAnnotation");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("class MyClass<T extends String> {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("interface MyInterface<T extends String> {");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("abstract def <T extends String> void foo();");
    _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 Procedure1<MutableTypeParameterDeclarator> _function_1 = (MutableTypeParameterDeclarator it_1) -> {
            Assert.assertEquals(0, IterableExtensions.size(it_1.getTypeParameters()));
        };
        final Procedure1<? super MutableTypeParameterDeclarator> assertMyAnnotationChanges = _function_1;
        assertMyAnnotationChanges.apply(it.getTypeLookup().findClass("myusercode.MyClass"));
        final MutableInterfaceDeclaration myInterface = it.getTypeLookup().findInterface("myusercode.MyInterface");
        assertMyAnnotationChanges.apply(myInterface);
        assertMyAnnotationChanges.apply(IterableExtensions.head(myInterface.getDeclaredMethods()));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}