| /******************************************************************************* |
| * Copyright (c) 2008, 2010 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.pde.api.tools.util.tests; |
| |
| import org.eclipse.jdt.core.Flags; |
| import org.eclipse.pde.api.tools.internal.model.ApiField; |
| import org.eclipse.pde.api.tools.internal.model.ApiMethod; |
| import org.eclipse.pde.api.tools.internal.model.ApiType; |
| import org.eclipse.pde.api.tools.internal.provisional.descriptors.IMethodDescriptor; |
| import org.eclipse.pde.api.tools.internal.util.Signatures; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * Test class for the {@link Signatures} utility class |
| * |
| * @since 1.0.0 |
| */ |
| @SuppressWarnings("nls") |
| public class SignaturesTests extends TestCase { |
| |
| /** |
| * Constructor |
| * @param name |
| */ |
| public SignaturesTests(String name) { |
| super(name); |
| } |
| |
| /** |
| * Tests the {@link Signatures#dequalifySignature(String)} method |
| */ |
| public void testDequalifySignatures() { |
| assertEquals("Wrong conversion", "(QObject;QException;)V", Signatures.dequalifySignature("(Ljava/lang/Object;Ljava/lang/Exception;)V")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "(QObject;QException;)QException;", Signatures.dequalifySignature("(Ljava/lang/Object;Ljava/lang/Exception;)Ljava/lang/Exception;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "(IJCQObject;IJCQException;IJC)I", Signatures.dequalifySignature("(IJCLjava/lang/Object;IJCLjava/lang/Exception;IJC)I")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "([IJC[[[QObject;IJCQException;IJC)I", Signatures.dequalifySignature("([IJC[[[Ljava/lang/Object;IJCLjava/lang/Exception;IJC)I")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "(QObject;QException;)V", Signatures.dequalifySignature("(Ljava.lang.Object;Ljava.lang.Exception;)V")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "(QObject;QException;)QException;", Signatures.dequalifySignature("(Ljava.lang.Object;Ljava.lang.Exception;)Ljava.lang.Exception;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "(IJCQObject;IJCQException;IJC)I", Signatures.dequalifySignature("(IJCLjava.lang.Object;IJCLjava.lang.Exception;IJC)I")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "([IJC[[[QObject;IJCQException;IJC)I", Signatures.dequalifySignature("([IJC[[[Ljava.lang.Object;IJCLjava.lang.Exception;IJC)I")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "(QList;)QList;", Signatures.dequalifySignature("(Ljava.util.List;)Ljava.util.List;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("wrong conversion", "(QList;)QList;", Signatures.dequalifySignature("(QList;)QList;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("wrong converstion", "(QLanguage;)V;", Signatures.dequalifySignature("(Lfoo.test.Language;)V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("wrong converstion", "(QJokes;)V;", Signatures.dequalifySignature("(Lfoo.test.Jokes;)V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("wrong conversion", "(QDiff;)Z", Signatures.dequalifySignature("(LDiff;)Z")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "(QList<QString;>;)QList;", Signatures.dequalifySignature("(Ljava.util.List<Ljava.lang.String;>;)Ljava.util.List;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong conversion", "(QList<+QCharSequence;>;)QList;", Signatures.dequalifySignature("(Ljava.util.List<+Ljava.lang.CharSequence;>;)Ljava.util.List;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#isQualifiedSignature(String)} method |
| */ |
| public void testIsQualifiedSignature() { |
| assertTrue("should return true", Signatures.isQualifiedSignature("(Ljava/lang/Object;Ljava/lang/Exception;)V")); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertTrue("should return false", !Signatures.isQualifiedSignature("(IJCQObject;IJCQException;IJC)I")); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertTrue("should return true", Signatures.isQualifiedSignature("(IJCLjava.lang.Object;IJCLjava.lang.Exception;IJC)I")); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertTrue("should return false", !Signatures.isQualifiedSignature("([IJC[[[QObject;IJCQException;IJC)I")); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#processMethodSignature(org.eclipse.pde.api.tools.internal.provisional.model.IApiMethod)} method |
| */ |
| public void testProcessMethodSignature() { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| ApiMethod method = type.addMethod("m1", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Signature processed incorrectly", "()V;", Signatures.processMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m2", "(Ljava.lang.String;)Ljava.util.List;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Signature processed incorrectly", "(QString;)QList;", Signatures.processMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m3", "(I[Ljava.lang.String;J)[Ljava.lang.Integer;", null, Flags.AccPublic, new String[] {"Ljava.lang.Throwable"}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Signature processed incorrectly", "(I[QString;J)[QInteger;", Signatures.processMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m4", "(ILjava.util.List;J)[Ljava.lang.Integer;", "(ILjava.util.List<Ljava.lang.String;>;J)[Ljava.lang.Integer;", Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Signature procesed incorrectly", "(IQList<QString;>;J)[QInteger;", Signatures.processMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m5", "(ILjava.util.List;J)[Ljava.lang.Integer;", "(ILjava.util.List<+Ljava.lang.CharSequence;>;J)[Ljava.lang.Integer;", Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Signature procesed incorrectly", "(IQList<+QCharSequence;>;J)[QInteger;", Signatures.processMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getMethodName(org.eclipse.pde.api.tools.internal.provisional.model.IApiMethod)} method |
| * @throws Exception |
| */ |
| public void testGetMethodName() throws Exception { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| ApiMethod method = type.addMethod("m1", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong method name", "m1", Signatures.getMethodName(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("<init>", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong method name", "Parent", Signatures.getMethodName(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getMethodSignature(org.eclipse.pde.api.tools.internal.provisional.model.IApiMethod)} method |
| * @throws Exception |
| */ |
| public void testGetMethodSignature() throws Exception { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| ApiMethod method = type.addMethod("m1", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong method signature returned", "m1()", Signatures.getMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("<init>", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong method signature returned", "Parent()", Signatures.getMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m3", "(I[Ljava.lang.String;J)Ljava.util.List;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong method signature returned", "m3(int, String[], long)", Signatures.getMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m4", "(ILjava.util.List;J)[Ljava.lang.Integer;", "(ILjava.util.List<Ljava.lang.String;>;J)[Ljava.lang.Integer;", Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong method signature returned", "m4(int, List<String>, long)", Signatures.getMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m5", "(ILjava.util.List;J)[Ljava.lang.Integer;", "(ILjava.util.List<+Ljava.lang.CharSequence;>;J)[Ljava.lang.Integer;", Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong method signature returned", "m5(int, List<? extends CharSequence>, long)", Signatures.getMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getQualifiedMethodSignature(org.eclipse.pde.api.tools.internal.provisional.model.IApiMethod)} method |
| * @throws Exception |
| */ |
| public void testGetQualifiedMethodSignature() throws Exception { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$//$NON-NLS-2$ |
| ApiMethod method = type.addMethod("m1", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent.m1()", Signatures.getQualifiedMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("<init>", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent.Parent()", Signatures.getQualifiedMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m2", "(I[Ljava.lang.String;J)Ljava.util.List;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent.m2(int, String[], long)", Signatures.getQualifiedMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m3", "(ILjava.util.List;J)[Ljava.lang.Integer;", "(ILjava.util.List<Ljava.lang.String;>;J)[Ljava.lang.Integer;", Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent.m3(int, List<String>, long)", Signatures.getQualifiedMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent2", "Lx.y.z.Parent2;", "<T:Ljava/lang/Object;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| method = type.addMethod("<init>", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent2<T>.Parent2()", Signatures.getQualifiedMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m2", "(I[Ljava.lang.String;J)Ljava.util.List;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent2<T>.m2(int, String[], long)", Signatures.getQualifiedMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent3", "Lx.y.z.Parent3;", "<T:Ljava/lang/Object;E::Ljava/util/List<Ljava/util/List<Ljava/lang/String;>;>;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| method = type.addMethod("<init>", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent3<T, E>.Parent3()", Signatures.getQualifiedMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m2", "(I[Ljava.lang.String;J)Ljava.util.List;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent3<T, E>.m2(int, String[], long)", Signatures.getQualifiedMethodSignature(method)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getQualifiedMethodSignature(org.eclipse.pde.api.tools.internal.provisional.descriptors.IMethodDescriptor, boolean)} method |
| * @throws Exception |
| */ |
| public void testGetQualifiedMethodSignature2() throws Exception { |
| ApiType type = new ApiType(null, "x.y.z.Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| ApiMethod method = type.addMethod("m1", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent.m1() : void", Signatures.getQualifiedMethodSignature((IMethodDescriptor) method.getHandle(), false, true)); //$NON-NLS-1$ //$NON-NLS-2$ |
| method = type.addMethod("m2", "(I[Ljava.lang.String;J)Ljava.util.List;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent.m2(int, String[], long) : java.util.List", Signatures.getQualifiedMethodSignature((IMethodDescriptor) method.getHandle(), false, true)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "x.y.z.Parent2", "Lx.y.z.Parent2;", "<T:Ljava/lang/Object;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| method = type.addMethod("<init>", "()V;", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong qualified method signature returned", "x.y.z.Parent2.Parent2() : void", Signatures.getQualifiedMethodSignature((IMethodDescriptor) method.getHandle(), false, true)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getTypeSignature(String, String, boolean)} method |
| */ |
| public void testGetTypeSignature() { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong type signature returned", "Parent", Signatures.getTypeSignature(type.getSignature(), type.getGenericSignature(), false)); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong type signature returned", "x.y.z.Parent", Signatures.getTypeSignature(type.getSignature(), type.getGenericSignature(), true)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent2", "Lx.y.z.Parent2;", "<T:Ljava/lang/Object;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type signature returned", "Parent2<T>", Signatures.getTypeSignature(type.getSignature(), type.getGenericSignature(), false)); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong type signature returned", "x.y.z.Parent2<T>", Signatures.getTypeSignature(type.getSignature(), type.getGenericSignature(), true)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent3", "Lx.y.z.Parent3;", "<T:Ljava/lang/Object;E::Ljava/util/List<Ljava/util/List<Ljava/lang/String;>;>;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type signature returned", "Parent3<T, E>", Signatures.getTypeSignature(type.getSignature(), type.getGenericSignature(), false)); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong type signature returned", "x.y.z.Parent3<T, E>", Signatures.getTypeSignature(type.getSignature(), type.getGenericSignature(), true)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getTypeSignature(org.eclipse.pde.api.tools.internal.provisional.model.IApiType)} method |
| */ |
| public void testGetTypeSignature2() { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong type signature returned", "Parent", Signatures.getTypeSignature(type)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent2", "Lx.y.z.Parent2;", "<T:Ljava/lang/Object;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type signature returned", "Parent2<T>", Signatures.getTypeSignature(type)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent3", "Lx.y.z.Parent3;", "<T:Ljava/lang/Object;E::Ljava/util/List<Ljava/util/List<Ljava/lang/String;>;>;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type signature returned", "Parent3<T, E>", Signatures.getTypeSignature(type)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent4", "Lx.y.z.Parent4$inner;", "<T:Ljava/lang/Object;E::Ljava/util/List<Ljava/util/List<Ljava/lang/String;>;>;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type signature returned", "Parent4.inner<T, E>", Signatures.getTypeSignature(type)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getQualifiedTypeSignature(org.eclipse.pde.api.tools.internal.provisional.model.IApiType)} method |
| */ |
| public void testGetQualifiedTypeSignature() { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong type signature returned", "x.y.z.Parent", Signatures.getQualifiedTypeSignature(type)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent2", "Lx.y.z.Parent2;", "<T:Ljava/lang/Object;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type signature returned", "x.y.z.Parent2<T>", Signatures.getQualifiedTypeSignature(type)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent3", "Lx.y.z.Parent3;", "<T:Ljava/lang/Object;E::Ljava/util/List<Ljava/util/List<Ljava/lang/String;>;>;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type signature returned", "x.y.z.Parent3<T, E>", Signatures.getQualifiedTypeSignature(type)); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent4", "Lx.y.z.Parent4$inner;", "<T:Ljava/lang/Object;E::Ljava/util/List<Ljava/util/List<Ljava/lang/String;>;>;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type signature returned", "x.y.z.Parent4.inner<T, E>", Signatures.getQualifiedTypeSignature(type)); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getAnonymousTypeName(String)} method |
| */ |
| public void getAnonymousTypeName() { |
| assertEquals("Wrong anonymous name returned", null, Signatures.getAnonymousTypeName("Test$3")); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong anonymous name returned", null, Signatures.getAnonymousTypeName("x.y.z.Test$3")); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong anonymous name returned", null, Signatures.getAnonymousTypeName("x.y.z.Test$3$4local$5")); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong anonymous name returned", "local", Signatures.getAnonymousTypeName("Test$1local")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong anonymous name returned", "local", Signatures.getAnonymousTypeName("x.y.z.Test$1local")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong anonymous name returned", "local2", Signatures.getAnonymousTypeName("x.y.z.Test$1local$2$5local2")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong anonymous name returned", null, Signatures.getAnonymousTypeName("x.y.z.Test$local")); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#appendTypeParameters(StringBuffer, String[])} method |
| */ |
| public void testAppendTypeParameters() { |
| StringBuilder buffer = new StringBuilder(); |
| buffer.append("Type"); //$NON-NLS-1$ |
| Signatures.appendTypeParameters(buffer, null); |
| assertEquals("Should be no type parameters appended", "Type", buffer.toString()); //$NON-NLS-1$ //$NON-NLS-2$ |
| Signatures.appendTypeParameters(buffer, new String[] {}); |
| assertEquals("Should be no type parameters appended", "Type", buffer.toString()); //$NON-NLS-1$ //$NON-NLS-2$ |
| Signatures.appendTypeParameters(buffer, new String[] {"T:Ljava.lang.Object;"}); //$NON-NLS-1$ |
| assertEquals("Should be type parameters appended", "Type<T>", buffer.toString()); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getComma()} method |
| */ |
| public void testGetComma() { |
| assertEquals("Incorrect comma returned", ", ", Signatures.getComma()); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getGT()} method |
| */ |
| public void testGetGT() { |
| assertEquals("Incorrect '>' returned", ">", Signatures.getGT()); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getLT()} method |
| */ |
| public void testGetLT() { |
| assertEquals("Incorrect '<' returned", "<", Signatures.getLT()); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getTypeName(String)} method |
| */ |
| public void testGetTypeName() { |
| assertEquals("Wrong type name returned", "Clazz", Signatures.getTypeName("Clazz")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type name returned", "Clazz", Signatures.getTypeName("a.Clazz")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type name returned", "Clazz", Signatures.getTypeName("a.b.c.Clazz")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type name returned", "Clazz<T>", Signatures.getTypeName("Clazz<T>")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type name returned", "Clazz$Inner", Signatures.getTypeName("Clazz$Inner")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("Wrong type name returned", "Clazz$Inner", Signatures.getTypeName("a.b.c.Clazz$Inner")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#matchesSignatures(String, String)} method |
| */ |
| public void testMatchesSignatures() { |
| assertTrue("Signatures should match", Signatures.matchesSignatures("()V;", "()V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertTrue("Signatures should match", Signatures.matchesSignatures("(ILjava.lang.String;)V;", "(ILjava.lang.String;)V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertTrue("Signatures should match", Signatures.matchesSignatures("(ILjava.util.List<Ljava.lang.String;>;)V;", "(ILjava.util.List<Ljava.lang.String;>;)V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertTrue("Signatures should match", Signatures.matchesSignatures("(ILjava.lang.String;)V;", "(IQString;)V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertTrue("Signatures should match", Signatures.matchesSignatures("(ILjava.util.List<Ljava.lang.String;>;)V;", "(ILjava.util.List<QString;>;)V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertTrue("Signatures should not match", !Signatures.matchesSignatures("(ILjava.lang.String;)V;", "(Ljava.lang.String;I)V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertTrue("Signatures should not match", !Signatures.matchesSignatures("(ILjava.util.List<Ljava.lang.String;>;)V;", "(ILjava.util.List;)V;")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| } |
| |
| public void testMatchesInnerClasses() { |
| assertTrue("Signatures should match", Signatures.matchesSignatures("(QInnerMost;)V", "(Lmy.package.Class$InnerMost;)V")); |
| assertTrue("Signatures should match", Signatures.matchesSignatures("(QInnerMost;)V", "(Lmy.package.Class$Inner$InnerMost;)V")); |
| } |
| |
| public void testMatchesArgumentPackages() { |
| assertTrue("Same packages should match", Signatures.matchesSignatures("(Lmy.package.Class;)V", "(Lmy.package.Class;)V")); |
| assertFalse("Differing packages should not match", Signatures.matchesSignatures("(Lmy.package.Class;)V", "(Lother.package.Class;)V")); |
| assertFalse("Differing packages should not match", Signatures.matchesSignatures("(Lmy.package.Class$InnerMost;)V", "(Lother.package.Class$InnerMost;)V")); |
| } |
| |
| public void testMatchesGenericsBug456945_ex1() { |
| // This is the example from bug 456945 |
| assertTrue("Signatures should match", Signatures.matchesSignatures("(QIterable<+QCharSequence;>;QIAcceptor<QResult;>;)V", "(Ljava.lang.Iterable<+Ljava.lang.CharSequence;>;Lorg.eclipse.xtext.util.IAcceptor<Lorg.eclipse.xtext.xbase.compiler.CompilationTestHelper$Result;>;)V")); |
| } |
| |
| public void testMatchesGenericsBug456945_ex2() { |
| // Modified example that included parameterized return type |
| assertTrue("Wildcard signatures should match", Signatures.matchesSignatures("(QIterable<+QCharSequence;>;QIAcceptor<QResult;>;)QT;", "(Ljava.lang.Iterable<+Ljava.lang.CharSequence;>;Lorg.eclipse.xtext.util.IAcceptor<Lorg.eclipse.xtext.xbase.compiler.CompilationTestHelper$Result;>;)TT;")); |
| } |
| |
| public void testMatchesGenericsBug334281_c1() { |
| // Example from bug 334281 comment 1 |
| assertTrue("Wildcard signatures should match", Signatures.matchesSignatures("(QClass<+QITmfEvent;>;QTmfTimeRange;JII)V", "(Ljava.lang.Class<+Lorg.eclipse.linuxtools.tmf.core.event.ITmfEvent;>;Lorg.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange;JII)V")); |
| // and heck, let's ensure arrays work too |
| assertTrue("Array wildcard signatures should match", Signatures.matchesSignatures("(QClass<[+QITmfEvent;>;QTmfTimeRange;JII)V", "(Ljava.lang.Class<[+Lorg.eclipse.linuxtools.tmf.core.event.ITmfEvent;>;Lorg.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange;JII)V")); |
| } |
| |
| public void testMatchesMismatchedGenericTypes() { |
| assertFalse("Different generic type names should not match", Signatures.matchesSignatures("(QIterable<QCharSequence;>;)V", "(QList<QCharSequence;>;)V")); |
| } |
| |
| /** Tests the {@link Signatures#matches(String, String)} method */ |
| public void testTypeMatches() { |
| assertTrue("Signatures should match", Signatures.matches("I", "I")); |
| assertTrue("Signatures should match", Signatures.matches("QClass;", "Ljava.lang.Class;")); |
| assertTrue("Signatures should match", Signatures.matches("Ljava.lang.Class;", "Ljava.lang.Class;")); |
| assertTrue("Signatures should match", Signatures.matches("QClass;", "QClass;")); |
| assertTrue("Signatures should match", Signatures.matches("QClass<QITmfEvent;>;", "Ljava.lang.Class<Lorg.eclipse.linuxtools.tmf.core.event.ITmfEvent;>;")); |
| assertFalse("Signatures should not match", Signatures.matches("QIterable<QCharSequence;>;", "QList<QCharSequence;>;")); |
| assertFalse("Signatures should not match", Signatures.matches("QList<QCharSequence;>;", "Ljava.lang.Iterable<QCharSequence;>;")); |
| assertFalse("Differing packages should not match", Signatures.matches("Lmy.package.Class;", "Lother.package.Class;")); |
| assertFalse("Differing packages should not match", Signatures.matches("Lmy.package.Class$InnerMost;", "Lother.package.Class$InnerMost;")); |
| assertTrue("Inner class should match", Signatures.matches("QInnerMost;", "Lmy.package.Class$InnerMost;")); |
| assertTrue("Signatures should match", Signatures.matches("QInnerMost;", "Lmy.package.Class$Inner$InnerMost;")); //$NON-NLS-1$ |
| assertTrue("Super signatures should match", Signatures.matches("QClass<-QITmfEvent;>;", "Ljava.lang.Class<-Lorg.eclipse.linuxtools.tmf.core.event.ITmfEvent;>;")); |
| assertTrue("Extends signatures should match", Signatures.matches("QClass<+QITmfEvent;>;", "Ljava.lang.Class<+Lorg.eclipse.linuxtools.tmf.core.event.ITmfEvent;>;")); |
| assertTrue("Unbound wildcard signatures should match", Signatures.matches("QClass<*>;", "Ljava.lang.Class<*>;")); |
| assertFalse("Different wildcard signatures should not match", Signatures.matches("QClass<+QITmfEvent;>;", "Ljava.lang.Class<-Lorg.eclipse.linuxtools.tmf.core.event.ITmfEvent;>;")); |
| assertFalse("Different wildcard signatures should not match", Signatures.matches("QClass<+QITmfEvent;>;", "Ljava.lang.Class<*>;")); |
| } |
| |
| /** |
| * Tests the {@link Signatures#getPackageName(String)} method |
| */ |
| public void testGetPackageName() { |
| String pname = Signatures.getPackageName("a.b.c.Type"); //$NON-NLS-1$ |
| assertEquals("The package name should be 'a.b.c'", "a.b.c", pname); //$NON-NLS-1$ //$NON-NLS-2$ |
| pname = Signatures.getPackageName("Type"); //$NON-NLS-1$ |
| assertEquals("the default package should be returned", "", pname); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getFieldSignature(org.eclipse.pde.api.tools.internal.provisional.model.IApiField)} method |
| */ |
| public void testGetFieldSignature() { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| ApiField field = type.addField("f1", "f1", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong field signature returned", Signatures.getFieldSignature(field), "f1"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getQualifiedFieldSignature(org.eclipse.pde.api.tools.internal.provisional.model.IApiField)} method |
| */ |
| public void testGetQualifiedFieldSignature() throws Exception { |
| ApiType type = new ApiType(null, "Parent", "Lx.y.z.Parent;", null, Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| ApiField field = type.addField("f1", "f1", null, Flags.AccPublic, null); //$NON-NLS-1$//$NON-NLS-2$ |
| assertEquals("Wrong field signature returned", Signatures.getQualifiedFieldSignature(field), "x.y.z.Parent.f1"); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent2", "Lx.y.z.Parent2;", "<T:Ljava/lang/Object;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| field = type.addField("f1", "f1", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong field signature returned", Signatures.getQualifiedFieldSignature(field), "x.y.z.Parent2<T>.f1"); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent3", "Lx.y.z.Parent3;", "<T:Ljava/lang/Object;E::Ljava/util/List<Ljava/util/List<Ljava/lang/String;>;>;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| field = type.addField("f1", "f1", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong field signature returned", Signatures.getQualifiedFieldSignature(field), "x.y.z.Parent3<T, E>.f1"); //$NON-NLS-1$ //$NON-NLS-2$ |
| type = new ApiType(null, "Parent4", "Lx.y.z.Parent4$inner;", "<T:Ljava/lang/Object;E::Ljava/util/List<Ljava/util/List<Ljava/lang/String;>;>;>", Flags.AccPublic, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| field = type.addField("f1", "f1", null, Flags.AccPublic, null); //$NON-NLS-1$ //$NON-NLS-2$ |
| assertEquals("Wrong field signature returned", Signatures.getQualifiedFieldSignature(field), "x.y.z.Parent4.inner<T, E>.f1"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getPrimaryTypeName(String)} method |
| */ |
| public void testGetPrimaryTypeName() { |
| assertEquals("the type name x.y.z should have been returned", "x.y.z.Type", Signatures.getPrimaryTypeName("x.y.z.Type$Member")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("the type name x.y.z should have been returned", "x.y.z.Type", Signatures.getPrimaryTypeName("x.y.z.Type")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("the type name x.y.z should have been returned", "x.y.z.Type", Signatures.getPrimaryTypeName("x.y.z.Type$Member$Member")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| } |
| |
| /** |
| * Tests the {@link Signatures#getSimpleTypeName(String)} method |
| */ |
| public void testGetSimpleTypeName() { |
| assertEquals("the type name Type should have been returned", "Type", Signatures.getSimpleTypeName("a.b.c.Type")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("the type name Type$Member should have been returned", "Type$Member", Signatures.getSimpleTypeName("a.b.c.Type$Member")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| assertEquals("the type name Type should have been returned", "Type", Signatures.getSimpleTypeName("Type")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| } |
| } |
