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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package com.sun.star.lib.uno.typedesc;
import com.sun.star.lib.uno.typeinfo.MethodTypeInfo;
import com.sun.star.lib.uno.typeinfo.TypeInfo;
import com.sun.star.uno.Any;
import com.sun.star.uno.Type;
import com.sun.star.uno.TypeClass;
import com.sun.star.uno.XInterface;
import com.sun.star.uno.XNamingService;
import org.junit.Test;
import static org.junit.Assert.*;
public final class TypeDescription_Test {
@Test public void test() throws Exception {
TypeDescription voidTD = TypeDescription.getTypeDescription(
void.class);
TypeDescription stringTD = TypeDescription.getTypeDescription(
String.class);
TypeDescription typeTD = TypeDescription.getTypeDescription(
Type.class);
TypeDescription anyTD = TypeDescription.getTypeDescription(Any.class);
TypeDescription interfaceTD = TypeDescription.getTypeDescription(
XInterface.class);
MethodSignature sigBuildinSyncTypeToAny = new MethodSignature(
true, false, new TypeDescription[] { typeTD },
new TypeDescription[1], anyTD);
MethodSignature sigBuildinAsyncToVoid = new MethodSignature(
true, true, new TypeDescription[0], new TypeDescription[0],
voidTD);
MethodSignature sigAddonSyncStringToVoid = new MethodSignature(
false, false, new TypeDescription[] { stringTD },
new TypeDescription[1], voidTD);
MethodSignature sigAddonSyncStringInterfaceToVoid = new MethodSignature(
false, false, new TypeDescription[] { stringTD, interfaceTD },
new TypeDescription[2], voidTD);
MethodSignature sigAddonSyncStringToInterface = new MethodSignature(
false, false, new TypeDescription[] { stringTD },
new TypeDescription[1], interfaceTD);
TypeSignature emptyTypeSig = new TypeSignature(
null, new String[0], null, new String[0], null);
TypeSignature interfaceTypeSig = new TypeSignature(
null, new String[] { "queryInterface", "acquire", "release" },
new MethodSignature[] { sigBuildinSyncTypeToAny,
sigBuildinAsyncToVoid,
sigBuildinAsyncToVoid },
new String[0], null);
TypeSignature exceptionTypeSig = new TypeSignature(
null, new String[0], null,
new String[]{"Context"}, new TypeSignature[] { interfaceTypeSig });
// com.sun.star.uno.Exception.idl says that Exception (a) has no
// base exception, and (b) has two fields, Message and Context; the
// generated com.sun.star.uno.Exception.java, however, (a) is
// inherited from java.lang.Exception, and (b) has only one field,
// Context, as Message is inherited from java.lang.Exception
TypeSignature namingServiceTypeSig = new TypeSignature(
interfaceTypeSig,
new String[] { "getRegisteredObject", "registerObject",
"revokeObject" },
new MethodSignature[] { sigAddonSyncStringToInterface,
sigAddonSyncStringInterfaceToVoid,
sigAddonSyncStringToVoid },
new String[0], null);
Object[] byteData = new Object[] {
"byte", "[B", byte.class, TypeClass.BYTE };
Object[] stringData = new Object[] {
"string", "[Ljava.lang.String;", java.lang.String.class,
TypeClass.STRING };
Object[] typeClassData = new Object[] {
"com.sun.star.uno.TypeClass", "[Lcom.sun.star.uno.TypeClass;",
TypeClass.class, TypeClass.ENUM };
Object[] interfaceData = new Object[] {
"com.sun.star.uno.XInterface", "[Lcom.sun.star.uno.XInterface;",
XInterface.class, TypeClass.INTERFACE };
Object[] exceptionData = new Object [] {
"com.sun.star.uno.Exception", "[Lcom.sun.star.uno.Exception;",
com.sun.star.uno.Exception.class, TypeClass.EXCEPTION,
new Object[] { interfaceData } };
Object[] namingServiceData = new Object[] {
"com.sun.star.uno.XNamingService",
"[Lcom.sun.star.uno.XNamingService;", XNamingService.class,
TypeClass.INTERFACE, null, interfaceData };
emptyTypeSig.test("TypeSignature.test(byte)", byteData,
TypeDescription.getTypeDescription("byte"));
emptyTypeSig.test("TypeSignature.test(string)", stringData,
TypeDescription.getTypeDescription("string"));
emptyTypeSig.test("TypeSignature.test(TypeClass)", typeClassData,
TypeDescription.getTypeDescription(
"com.sun.star.uno.TypeClass"));
exceptionTypeSig.test("TypeSignature.test(com.sun.star.uno.Exception)",
exceptionData,
TypeDescription.getTypeDescription(
"com.sun.star.uno.Exception"));
interfaceTypeSig.test("TypeSignature.test(XInterface)", interfaceData,
TypeDescription.getTypeDescription(
"com.sun.star.uno.XInterface"));
namingServiceTypeSig.test("TypeSignature.test(XNamingService)",
namingServiceData,
TypeDescription.getTypeDescription(
"com.sun.star.uno.XNamingService"));
}
@Test public void testUnsigned() throws ClassNotFoundException {
assertEquals(
"TypeDescription for UNSIGNED LONG", "unsigned long",
TypeDescription.getTypeDescription(Type.UNSIGNED_LONG).getTypeName());
}
@Test public void testGetMethodDescription() {
TypeDescription td = TypeDescription.getTypeDescription(XDerived.class);
td.getMethodDescription("fn");
}
@Test public void testSequence() throws ClassNotFoundException {
assertEquals(
"unsigned short",
TypeDescription.getTypeDescription("[]unsigned short").getComponentType().getTypeName());
}
public interface XBase extends XInterface {
void fn();
TypeInfo[] UNOTYPEINFO = { new MethodTypeInfo("fn", 0, 0) };
}
public interface XDerived extends XBase {
TypeInfo[] UNOTYPEINFO = null;
}
private final class MethodSignature {
public MethodSignature(
boolean buildIn, boolean oneWay, TypeDescription[] inParameters,
TypeDescription[] outParameters, TypeDescription returnValue)
{
this.buildIn = buildIn;
this.oneWay = oneWay;
this.inParameters = inParameters;
this.outParameters = outParameters;
this.returnValue = returnValue;
}
public void test(String prefix, int index,
MethodDescription description) {
assertEquals(prefix + "; getIndex", index, description.getIndex());
assertEquals(
prefix + "; getMethod", buildIn,
description.getMethod() == null);
assertEquals(prefix + "; isOneway", oneWay, description.isOneway());
TypeDescription[] in = description.getInSignature();
assertEquals(
prefix + "; getInSignature", inParameters.length, in.length);
for (int i = 0; i < in.length; ++i) {
assertEquals(
prefix + "; getInSignature " + i, inParameters[i], in[i]);
}
TypeDescription[] out = description.getOutSignature();
assertEquals(
prefix + "; getOutSignature", outParameters.length, out.length);
for (int i = 0; i < out.length; ++i) {
assertTrue(
prefix + "; getOutSignature " + i,
(out[i] == null
? outParameters[i] == null
: out[i].equals(outParameters[i])));
}
assertEquals(
prefix + "; getReturnSignature", returnValue,
description.getReturnSignature());
}
private final boolean buildIn;
private final boolean oneWay;
private final TypeDescription[] inParameters;
private final TypeDescription[] outParameters;
private final TypeDescription returnValue;
}
private final class TypeSignature {
public TypeSignature(TypeSignature superType, String[] methodNames,
MethodSignature[] methodSignatures,
String[] fieldNames,
TypeSignature[] fieldSignatures) {
this._superType = superType;
this.methodNames = methodNames;
this.methodSignatures = methodSignatures;
methodOffset = superType == null ? 0
: superType.methodOffset + superType.methodNames.length;
this.fieldSignatures = fieldSignatures;
this.fieldNames = fieldNames;
fieldOffset = superType == null ? 0
: superType.fieldOffset + superType.fieldNames.length;
}
public void test(String prefix, Object[] data,
TypeDescription description) throws Exception {
assertEquals(
prefix + "; getTypeName", data[0], description.getTypeName());
assertEquals(
prefix + "; equals",
TypeDescription.getTypeDescription((String)data[0]),
description);
assertEquals(
prefix + "; getArrayTypeName", data[1],
description.getArrayTypeName());
assertSame(
prefix + "; getZClass", data[2], description.getZClass());
assertSame(
prefix + "; getTypeClass", data[3], description.getTypeClass());
assertNull(
prefix + "; getComponentType", description.getComponentType());
MethodDescription[] mds = description.getMethodDescriptions();
assertTrue(
prefix + "; getMethodDescriptions",
mds == null
? methodSignatures == null
: mds.length == methodSignatures.length);
if (methodSignatures != null) {
for (int i = 0; i < methodSignatures.length; ++i) {
methodSignatures[i].test(
prefix + "; getMethodDescriptions " + i,
i + methodOffset, mds[i]);
}
}
for (int i = 0; i < methodNames.length; ++i) {
MethodDescription md = description.getMethodDescription(
i + methodOffset);
assertNotNull(
prefix + "; getMethodDescription " + (i + methodOffset),
md);
methodSignatures[i].test(
prefix + "; getMethodDescription " + (i + methodOffset),
i + methodOffset, md);
}
for (int i = 0; i < methodNames.length; ++i) {
MethodDescription md = description.getMethodDescription(
methodNames[i]);
assertNotNull(
prefix + "; getMethodDescription " + methodNames[i], md);
methodSignatures[i].test(
prefix + "; getMethodDescription " + methodNames[i],
i + methodOffset, md);
}
FieldDescription[] fds = description.getFieldDescriptions();
assertTrue(
prefix + "; getFieldDescriptions",
fds == null
? fieldSignatures == null
: fds.length == fieldSignatures.length);
if (fieldSignatures != null) {
for (int i = 0; i < fieldSignatures.length; ++i) {
fieldSignatures[i].test(
prefix + "; getFieldDescriptions " + i,
(Object[]) ((Object[]) data[4])[i],
fds[i].getTypeDescription());
}
}
TypeDescription supert = description.getSuperType();
assertEquals(
prefix + "; getSuperType", data.length < 6, supert == null);
if (supert != null && data[5] != null) {
_superType.test(prefix + "; getSuperType", (Object[]) data[5],
supert);
}
}
private final TypeSignature _superType;
private final MethodSignature[] methodSignatures;
private final String[] methodNames;
private final int methodOffset;
private final TypeSignature[] fieldSignatures;
private final String[] fieldNames;
private final int fieldOffset;
}
}
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