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ErrorTest.java
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ErrorTest.java
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/**
* Copyright (c) 2013, 2017 itemis AG (http://www.itemis.eu) and others.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.xtend.core.tests.typesystem;
import com.google.common.collect.Iterators;
import com.google.inject.Inject;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.xtend.core.tests.AbstractXtendTestCase;
import org.eclipse.xtend.core.tests.compiler.NoJRESmokeTester;
import org.eclipse.xtend.core.xtend.XtendClass;
import org.eclipse.xtend.core.xtend.XtendConstructor;
import org.eclipse.xtend.core.xtend.XtendField;
import org.eclipse.xtend.core.xtend.XtendFile;
import org.eclipse.xtend.core.xtend.XtendFunction;
import org.eclipse.xtend.core.xtend.XtendMember;
import org.eclipse.xtend.core.xtend.XtendParameter;
import org.eclipse.xtend.core.xtend.XtendTypeDeclaration;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.common.types.JvmFormalParameter;
import org.eclipse.xtext.common.types.JvmOperation;
import org.eclipse.xtext.resource.XtextResource;
import org.eclipse.xtext.util.CancelIndicator;
import org.eclipse.xtext.util.StringInputStream;
import org.eclipse.xtext.validation.CheckMode;
import org.eclipse.xtext.validation.IResourceValidator;
import org.eclipse.xtext.xbase.XAssignment;
import org.eclipse.xtext.xbase.XBlockExpression;
import org.eclipse.xtext.xbase.XCastedExpression;
import org.eclipse.xtext.xbase.XClosure;
import org.eclipse.xtext.xbase.XExpression;
import org.eclipse.xtext.xbase.XIfExpression;
import org.eclipse.xtext.xbase.XMemberFeatureCall;
import org.eclipse.xtext.xbase.annotations.xAnnotations.XAnnotation;
import org.eclipse.xtext.xbase.jvmmodel.IJvmModelAssociations;
import org.eclipse.xtext.xbase.lib.Extension;
import org.eclipse.xtext.xbase.lib.Functions.Function1;
import org.eclipse.xtext.xbase.lib.IterableExtensions;
import org.eclipse.xtext.xbase.lib.IteratorExtensions;
import org.eclipse.xtext.xbase.lib.ObjectExtensions;
import org.eclipse.xtext.xbase.lib.Procedures.Procedure1;
import org.eclipse.xtext.xbase.typesystem.IBatchTypeResolver;
import org.eclipse.xtext.xbase.typesystem.IResolvedTypes;
import org.junit.Assert;
import org.junit.Test;
/**
* @author Sebastian Zarnekow - Initial contribution and API
*/
@SuppressWarnings("all")
public class ErrorTest extends AbstractXtendTestCase {
public static class ResolveBatchedWithoutJRE extends NoJRESmokeTester {
@Inject
private IBatchTypeResolver resolver;
@Override
protected void checkNoErrorsInValidator(final String model, final XtextResource resource) {
this.resolver.resolveTypes(resource);
super.checkNoErrorsInValidator(model, resource);
}
}
@Inject
private IResourceValidator resourceValidator;
@Inject
private IBatchTypeResolver typeResolver;
@Inject
private IJvmModelAssociations associations;
@Inject
private ErrorTest.ResolveBatchedWithoutJRE noJRETester;
@Inject
@Extension
private Oven _oven;
@Test
public void testErrorModel_001() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("import static extension Throwables.*");
_builder.newLine();
_builder.append("import java.net.URI");
_builder.newLine();
_builder.newLine();
_builder.append("class Client {");
_builder.newLine();
_builder.append("\t");
_builder.append("val uri = [| new URI(\'\')].propagate [ new IllegalArgumentException(it) ]");
_builder.newLine();
_builder.append("}");
_builder.newLine();
_builder.append("class Throwables {");
_builder.newLine();
_builder.append("\t");
_builder.append("def static <T> T propagate((");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_002() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class TestXtend {");
_builder.newLine();
_builder.append("\t");
_builder.append("val static int a = 4");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("\t");
_builder.append("@");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
XtendTypeDeclaration _head = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
final XtendClass clazz = ((XtendClass) _head);
final XtendMember lastMember = IterableExtensions.<XtendMember>lastOrNull(clazz.getMembers());
final EList<XAnnotation> annotations = lastMember.getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_003() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class TestXtend {");
_builder.newLine();
_builder.append("\t");
_builder.append("val static int a = 4");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("\t");
_builder.append("@Click(#[ a, a ])");
_builder.newLine();
_builder.append("\t");
_builder.append("d");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
XtendTypeDeclaration _head = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
final XtendClass clazz = ((XtendClass) _head);
final XtendMember lastMember = IterableExtensions.<XtendMember>lastOrNull(clazz.getMembers());
final EList<XAnnotation> annotations = lastMember.getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_004() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class TestXtend {");
_builder.newLine();
_builder.append("\t");
_builder.append("val static int a = 4");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("\t");
_builder.append("@Click(#[ a, a ])");
_builder.newLine();
_builder.append("\t");
_builder.append("def m");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
XtendTypeDeclaration _head = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
final XtendClass clazz = ((XtendClass) _head);
final XtendMember lastMember = IterableExtensions.<XtendMember>lastOrNull(clazz.getMembers());
final EList<XAnnotation> annotations = lastMember.getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_005() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("@");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration typeDeclaration = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
final EList<XAnnotation> annotations = typeDeclaration.getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_006() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("@Data class A {}");
_builder.newLine();
_builder.append("@");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration typeDeclaration = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
final EList<XAnnotation> annotations = typeDeclaration.getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_007() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("@Data class A {}");
_builder.newLine();
_builder.append("@Data class");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration typeDeclaration = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
final EList<XAnnotation> annotations = typeDeclaration.getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_008() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("annotation Bar { @");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration typeDeclaration = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
final EList<XAnnotation> annotations = IterableExtensions.<XtendMember>lastOrNull(typeDeclaration.getMembers()).getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_009() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class X {");
_builder.newLine();
_builder.append("\t");
_builder.append("@Property val S");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration typeDeclaration = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
final EList<XAnnotation> annotations = IterableExtensions.<XtendMember>lastOrNull(typeDeclaration.getMembers()).getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_010() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("@SuppressWarnings(\"unused\"");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration typeDeclaration = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
final EList<XAnnotation> annotations = typeDeclaration.getAnnotations();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}
@Test
public void testErrorModel_011() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("annotation { ");
_builder.newLine();
_builder.append("\t");
_builder.append("val inferred = \'bar\'");
_builder.newLine();
_builder.append("}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration annotation = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
XtendMember _head = IterableExtensions.<XtendMember>head(annotation.getMembers());
final XtendField field = ((XtendField) _head);
final XExpression initializer = field.getInitialValue();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(initializer);
Assert.assertNotNull(resolvedTypes.getActualType(initializer));
}
@Test
public void testErrorModel_012() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class Y {");
_builder.newLine();
_builder.append(" ");
_builder.append("static def <T> IExpectationSetters<T> expect(T value) {");
_builder.newLine();
_builder.append(" ");
_builder.append("}");
_builder.newLine();
_builder.append(" ");
_builder.append("HeaderAccess<?> unboundedMockHeaderAccess");
_builder.newLine();
_builder.append(" ");
_builder.append("def test() {");
_builder.newLine();
_builder.append(" ");
_builder.append("val Object header = unboundedMockHeaderAccess.header");
_builder.newLine();
_builder.append(" ");
_builder.append("val IExpectationSettersObject> exp1 = expect(header)");
_builder.newLine();
_builder.append(" ");
_builder.append("val IExpectationSetters<Object> exp2 = expect(unboundedMockHeaderAccess.getHeader())");
_builder.newLine();
_builder.append(" ");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
_builder.append("interface HeaderAccess<T> {");
_builder.newLine();
_builder.append(" ");
_builder.append("def T getHeader();");
_builder.newLine();
_builder.append("}");
_builder.newLine();
_builder.append("interface IExpectationSetters<T> {}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration y = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
XtendMember _get = y.getMembers().get(3);
final XtendField exp1 = ((XtendField) _get);
final XExpression initializer = exp1.getInitialValue();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(initializer);
Assert.assertNotNull(resolvedTypes.getActualType(initializer));
}
@Test
public void testErrorModel_013() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class Y {");
_builder.newLine();
_builder.append(" ");
_builder.append("static def <T> IExpectationSetters<T> expect(T value) {");
_builder.newLine();
_builder.append(" ");
_builder.append("}");
_builder.newLine();
_builder.append(" ");
_builder.append("HeaderAccess<?> unboundedMockHeaderAccess");
_builder.newLine();
_builder.append(" ");
_builder.append("def test() {");
_builder.newLine();
_builder.append(" ");
_builder.append("val Object header = unboundedMockHeaderAccess.header");
_builder.newLine();
_builder.append(" ");
_builder.append("val IExpectationSetters<Object> exp1 = expect(header)");
_builder.newLine();
_builder.append(" ");
_builder.append("val IExpectationSetters<Object> exp2 = expect(unboundedMockHeaderAccess.getHeader())");
_builder.newLine();
_builder.append(" ");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
_builder.append("interface IExpectationSetters<T> {}");
_builder.newLine();
_builder.append("interface HeaderAccess<T> {");
_builder.newLine();
_builder.append(" ");
_builder.append("def getHeader();");
_builder.newLine();
_builder.append("}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration headerAccess = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
XtendMember _head = IterableExtensions.<XtendMember>head(headerAccess.getMembers());
final XtendFunction function = ((XtendFunction) _head);
EObject _head_1 = IterableExtensions.<EObject>head(this.associations.getJvmElements(function));
final JvmOperation operation = ((JvmOperation) _head_1);
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(operation);
Assert.assertNotNull(resolvedTypes.getActualType(operation));
}
@Test
public void testErrorModel_014() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class B extends {");
_builder.newLine();
_builder.append("\t");
_builder.append("override foo(String x, String...args) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("return x");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
_builder.append("abstract class A {");
_builder.newLine();
_builder.append("\t");
_builder.append("def String foo(String x, String...args)");
_builder.newLine();
_builder.append("}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration headerAccess = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
XtendMember _head = IterableExtensions.<XtendMember>head(headerAccess.getMembers());
final XtendFunction function = ((XtendFunction) _head);
EObject _head_1 = IterableExtensions.<EObject>head(this.associations.getJvmElements(function));
final JvmOperation operation = ((JvmOperation) _head_1);
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(operation);
Assert.assertNotNull(resolvedTypes.getActualType(operation));
}
@Test
public void testErrorModel_015() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("@ class Node {");
_builder.newLine();
_builder.append("}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration node = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
final XAnnotation annotation = IterableExtensions.<XAnnotation>head(node.getAnnotations());
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(annotation);
Assert.assertNotNull(resolvedTypes.getActualType(annotation));
}
@Test
public void testErrorModel_016() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class <T> {");
_builder.newLine();
_builder.append("\t");
_builder.append("val String s");
_builder.newLine();
_builder.append(" ");
_builder.append("new(String ^new) {");
_builder.newLine();
_builder.append(" ");
_builder.append("s = ^new");
_builder.newLine();
_builder.append(" ");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration unnamed = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
XtendMember _lastOrNull = IterableExtensions.<XtendMember>lastOrNull(unnamed.getMembers());
final XtendConstructor constructor = ((XtendConstructor) _lastOrNull);
XExpression _expression = constructor.getExpression();
final XBlockExpression body = ((XBlockExpression) _expression);
XExpression _head = IterableExtensions.<XExpression>head(body.getExpressions());
final XAssignment assignment = ((XAssignment) _head);
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(assignment);
Assert.assertNotNull(resolvedTypes.getActualType(assignment));
}
@Test
public void testErrorModel_017() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("import static extension Throwables.*");
_builder.newLine();
_builder.append("import java.net.URI");
_builder.newLine();
_builder.newLine();
_builder.append("class Throwables {");
_builder.newLine();
_builder.append("\t");
_builder.append("def static <T> T propagate(()=>T proc, (Exception)=>Exception handler) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("try {");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("proc.apply");
_builder.newLine();
_builder.append("\t\t");
_builder.append("} catch(Exception e) {");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("throw handler.apply(e)");
_builder.newLine();
_builder.append("\t\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
_builder.append("class Client {");
_builder.newLine();
_builder.append("\t");
_builder.append("valuri = [| new URI(\'\')].propagate [ new IllegalArgumentException(it) ]");
_builder.newLine();
_builder.append("}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration client = IterableExtensions.<XtendTypeDeclaration>lastOrNull(file.getXtendTypes());
XtendMember _head = IterableExtensions.<XtendMember>head(client.getMembers());
final XtendField field = ((XtendField) _head);
XExpression _initialValue = field.getInitialValue();
final XMemberFeatureCall initializer = ((XMemberFeatureCall) _initialValue);
XExpression _head_1 = IterableExtensions.<XExpression>head(initializer.getMemberCallArguments());
final XClosure closure = ((XClosure) _head_1);
final JvmFormalParameter implicit = IterableExtensions.<JvmFormalParameter>head(closure.getImplicitFormalParameters());
Assert.assertNotNull(implicit);
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(implicit);
Assert.assertNotNull(resolvedTypes.getActualType(implicit));
}
@Test
public void testErrorModel_018() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class C {");
_builder.newLine();
_builder.append("\t");
_builder.append("def m(@");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration c = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
XtendMember _head = IterableExtensions.<XtendMember>head(c.getMembers());
final XtendFunction function = ((XtendFunction) _head);
final XtendParameter param = IterableExtensions.<XtendParameter>head(function.getParameters());
final XAnnotation annotation = IterableExtensions.<XAnnotation>head(param.getAnnotations());
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(annotation);
Assert.assertNotNull(resolvedTypes.getActualType(annotation));
}
@Test
public void testErrorModel_019() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x");
_builder.newLine();
_builder.append("import bug396879.*");
_builder.newLine();
_builder.append("class Z {");
_builder.newLine();
_builder.append(" \t");
_builder.append("def addListeners(BooleanProperty prop) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val ChangeListenerBoolean> listener = [ p, oldValue, newValue | ]\t\tprop.addListener(listener)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration z = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
XtendMember _get = z.getMembers().get(1);
final XtendField field = ((XtendField) _get);
XExpression _initialValue = field.getInitialValue();
final XClosure closure = ((XClosure) _initialValue);
final JvmFormalParameter param = IterableExtensions.<JvmFormalParameter>head(closure.getDeclaredFormalParameters());
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(param);
Assert.assertNotNull(resolvedTypes.getActualType(param));
}
@Test
public void testErrorModel_020() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x");
_builder.newLine();
_builder.append("class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("@com.google.inject.Inject extension test.GenericExtensionMethods<String,Integer> x");
_builder.newLine();
_builder.append("\t");
_builder.append("def foo(String arg) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("arg.method");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
final XtendFile file = this.processWithoutException(_builder);
final XtendTypeDeclaration y = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
XtendMember _lastOrNull = IterableExtensions.<XtendMember>lastOrNull(y.getMembers());
final XtendFunction function = ((XtendFunction) _lastOrNull);
XExpression _expression = function.getExpression();
final XBlockExpression body = ((XBlockExpression) _expression);
XExpression _head = IterableExtensions.<XExpression>head(body.getExpressions());
final XMemberFeatureCall featureCall = ((XMemberFeatureCall) _head);
XExpression _implicitReceiver = featureCall.getImplicitReceiver();
final XMemberFeatureCall implicitReceiver = ((XMemberFeatureCall) _implicitReceiver);
final XExpression this_ = implicitReceiver.getMemberCallTarget();
final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(this_);
Assert.assertNotNull(resolvedTypes.getActualType(this_));
}
@Test
public void testErrorModel_021() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x class Z {");
_builder.newLine();
_builder.append("\t");
_builder.append("def generate(java.util.List<String> d, String fsa) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("d.iter(e | e.generate(fsa))");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def void generate(String e, String fsa) {}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T,R> iter(java.util.List<T> list, (T)=>void proc) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("for(element list) { proc.apply(element); }");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_022() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package generics class Bar {");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends (Object)=>T> T bar( t) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("bar(t).apply(bar(t))");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_023() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package generics class Bar {");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends (Object)=>T> T bar() {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("bar(t).apply(bar(t))");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_024() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class Bug<A> {");
_builder.newLine();
_builder.append("\t");
_builder.append("A a");
_builder.newLine();
_builder.append("\t");
_builder.append("new(A a) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("this.a = a");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def static of (A a) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("new Bug<A>(a)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_025() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("def bug343090(Integer a, Integer b) {");
_builder.newLine();
_builder.append(" \t");
_builder.append("<Integer>addFunction.apply(a, b)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends> addFunction() {");
_builder.newLine();
_builder.append(" \t");
_builder.append("[T a,T b|a+b] as (T,T)=>T");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_026() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("def bug343090(Integer a, Integer b) {");
_builder.newLine();
_builder.append(" \t");
_builder.append("addFunction.apply(a, b)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends> addFunction() {");
_builder.newLine();
_builder.append(" \t");
_builder.append("[T a,T b|a+b] as (T,T)=>T");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_027() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("def bug343090(Integer a, Integer b) {");
_builder.newLine();
_builder.append("\t ");
_builder.append("<Integer>addFunction.apply(a, b)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends> addFunction() {");
_builder.newLine();
_builder.append("\t ");
_builder.append("[T a,T b|(a+b) as Integer] as (T,T)=>T");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_028() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("def bug343090(Integer a, Integer b) {");
_builder.newLine();
_builder.append(" \t");
_builder.append("<Integer>addFunction.apply(a, b)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends> addFunction() {");
_builder.newLine();
_builder.append(" \t");
_builder.append("[T a,T b|(a+b) as T] as (T,T)=>T");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_029() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x");
_builder.newLine();
_builder.append("class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("def String test() {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("newArrayList(\'fo\',\'bar\').minBy[]");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <A,B extends Comparable<? super B>> A minBy(Iterable<A> iterable, (A)=>B maxOn) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("iterable.sortBy(maxOn).last");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <A,B extends Comparable<? super B>> A minBy(java.util.Collection<A> iterable, (A)=>B maxOn) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("iterable.sortBy(maxOn).last");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_030() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("def bug343088(Integer a, Integer b) {");
_builder.newLine();
_builder.append("\t ");
_builder.append("addFunction.apply(a, b)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends> (T,T)=>T addFunction() {");
_builder.newLine();
_builder.append("\t ");
_builder.append("[T a,T b|(a+(b as Integer)) as T]");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_031() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("def bug343088(Integer a, Integer b) {");
_builder.newLine();
_builder.append(" \t");
_builder.append("addFunction.apply(a, b)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends> (T,T)=>T addFunction() {");
_builder.newLine();
_builder.append("\t ");
_builder.append("[T a,T b|(a+b) as T]");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_032() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x class Y {");
_builder.newLine();
_builder.append("\t");
_builder.append("def bug343090(Integer a, Integer b) {");
_builder.newLine();
_builder.append("\t ");
_builder.append("<Integer>addFunction.apply(a, b)");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <T extends > addFunction() {");
_builder.newLine();
_builder.append("\t ");
_builder.append("[T a,T b|a+b] as (T,T)=>T");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_033() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x");
_builder.newLine();
_builder.append("import java.util.Collection");
_builder.newLine();
_builder.append("import java.util.List");
_builder.newLine();
_builder.append("class Z {");
_builder.newLine();
_builder.append("\t");
_builder.append("def generate() {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val List<CharSequence> seq = null");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val List<String> strings = null");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val result = seq.addAll2(strings)");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val Collection<String> test = result");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val result2 = strings.addAll3(seq)");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val Collection<String> test2 = result2");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <N extends N> Collection<K> addAll2(Collection<N> collection, Iterable<K> elements){");
_builder.newLine();
_builder.append("\t ");
_builder.append("collection.addAll(elements)");
_builder.newLine();
_builder.append("\t ");
_builder.append("null");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("def <N, K extends N> Collection<K> addAll3(Iterable<K> elements, Collection<N> collection){");
_builder.newLine();
_builder.append("\t ");
_builder.append("collection.addAll(elements)");
_builder.newLine();
_builder.append("\t ");
_builder.append("null");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.processWithoutException(_builder);
}
@Test
public void testErrorModel_034() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package x");
_builder.newLine();
_builder.append("import java.util.Collection");