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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.uno;
import com.sun.star.beans.Optional;
import org.junit.Test;
import static org.junit.Assert.*;
public final class UnoRuntime_Test {
@Test public void test_generateOid() {
// Test if UnoRuntime generates an OID for a simple class:
assertNotNull("Test1", UnoRuntime.generateOid(new Test1()));
// Test if UnoRuntime generates an OID for a class implementing
// IQueryInterface and returning null from getOid:
assertNotNull("Test2", UnoRuntime.generateOid(new Test2()));
// Test if a delegator object has the same OID as its creator:
Test4 test4 = new Test4();
Ifc ifc = UnoRuntime.queryInterface(Ifc.class, test4);
assertEquals(
"Test4", UnoRuntime.generateOid(ifc),
UnoRuntime.generateOid(test4));
}
@Test public void test_queryInterface() {
// Test if a query for an interface which is not supported returns null:
assertNull("Test1", UnoRuntime.queryInterface(Ifc.class, new Test1()));
// Test if a query for an interface which is supported through
// IQueryInterface succeeds:
assertNotNull(
"Test2", UnoRuntime.queryInterface(Ifc.class, new Test2()));
// Test if a query for an interface which is directly supported (through
// inheritance) succeeds:
assertNotNull(
"Test3", UnoRuntime.queryInterface(Ifc.class, new Test3()));
}
@Test public void test_areSame() {
assertTrue(
UnoRuntime.areSame(
new Any(Type.UNSIGNED_LONG, Integer.valueOf(3)),
new Any(Type.UNSIGNED_LONG, Integer.valueOf(3))));
assertFalse(
UnoRuntime.areSame(
new Any(Type.UNSIGNED_LONG, Integer.valueOf(3)), Integer.valueOf(3)));
assertFalse(UnoRuntime.areSame(new int[] { 1 }, new int[] { 1, 2 }));
assertTrue(
UnoRuntime.areSame(
TypeClass.UNSIGNED_LONG,
new Any(new Type(TypeClass.class), TypeClass.UNSIGNED_LONG)));
assertTrue(
UnoRuntime.areSame(
new Any(
new Type("com.sun.star.beans.Optional<unsigned long>"),
new Optional<Integer>()),
new Any(
new Type("com.sun.star.beans.Optional<unsigned long>"),
new Optional<Integer>(false, Integer.valueOf(0)))));
assertFalse(UnoRuntime.areSame(new Test1(), new Test2()));
Test2 test2 = new Test2();
assertTrue(
"Test2",
UnoRuntime.areSame(
UnoRuntime.queryInterface(Ifc.class, test2), test2));
}
@SuppressWarnings("rawtypes")
@Test public void test_completeValue() {
assertEquals(
Integer.valueOf(0), UnoRuntime.completeValue(Type.UNSIGNED_LONG, null));
Object v = UnoRuntime.completeValue(
new Type("[][]unsigned long"), null);
assertTrue(v instanceof int[][]);
assertEquals(0, ((int[][]) v).length);
assertSame(
TypeClass.VOID,
UnoRuntime.completeValue(new Type(TypeClass.class), null));
v = UnoRuntime.completeValue(
new Type("com.sun.star.beans.Optional<unsigned long>"), null);
assertTrue(v instanceof Optional);
assertFalse(((Optional) v).IsPresent);
assertNull(((Optional) v).Value);
}
@Test public void test_currentContext() throws InterruptedException {
TestThread t1 = new TestThread();
TestThread t2 = new TestThread();
t1.start();
t2.start();
t1.join();
t2.join();
Object v1 = t1.context.getValueByName("");
Object v2 = t2.context.getValueByName("");
assertFalse(t1.context == t2.context);
assertSame(v1, t1);
assertSame(v2, t2);
assertNotSame(v1, v2);
}
private interface Ifc extends XInterface {}
private static class Test1 {}
private static class Test2 implements XInterface, IQueryInterface {
public String getOid() {
return null;
}
public Object queryInterface(Type type) {
return type.equals(new Type(Ifc.class)) ? t2 : null;
}
public boolean isSame(Object object) {
return object == t2;
}
private static final class T2 implements Ifc {}
private final T2 t2 = new T2();
}
private static class Test3 implements Ifc {}
private static class Test4 implements XInterface, IQueryInterface {
public String getOid() {
return null;
}
public Object queryInterface(Type type) {
return type.equals(new Type(Ifc.class)) ? t4 : null;
}
public boolean isSame(Object object) {
return object == t4;
}
private final class T4 implements Ifc, IQueryInterface {
public String getOid() {
return UnoRuntime.generateOid(Test4.this);
}
public Object queryInterface(Type type) {
return Test4.this.queryInterface(type);
}
public boolean isSame(Object object) {
return UnoRuntime.areSame(Test4.this, object);
}
}
private final T4 t4 = new T4();
}
private final class TestThread extends Thread {
@Override
public void run() {
//TODO: JUnit does not notice if these asserts fail:
assertNull(UnoRuntime.getCurrentContext());
context = new TestCurrentContext();
UnoRuntime.setCurrentContext(context);
assertSame(context, UnoRuntime.getCurrentContext());
assertSame(this, context.getValueByName(""));
UnoRuntime.setCurrentContext(null);
assertNull(UnoRuntime.getCurrentContext());
}
public XCurrentContext context = null;
}
private static final class TestCurrentContext implements XCurrentContext {
public Object getValueByName(String name) {
return value;
}
private final Object value = Thread.currentThread();
}
}
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