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Diffstat (limited to 'javaunohelper/test/com/sun/star/lib/uno/helper/InterfaceContainer_Test.java')
| -rw-r--r-- | javaunohelper/test/com/sun/star/lib/uno/helper/InterfaceContainer_Test.java | 661 |
1 files changed, 661 insertions, 0 deletions
diff --git a/javaunohelper/test/com/sun/star/lib/uno/helper/InterfaceContainer_Test.java b/javaunohelper/test/com/sun/star/lib/uno/helper/InterfaceContainer_Test.java new file mode 100644 index 000000000..a406b84d4 --- /dev/null +++ b/javaunohelper/test/com/sun/star/lib/uno/helper/InterfaceContainer_Test.java @@ -0,0 +1,661 @@ +/* + * 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.helper; + +import com.sun.star.uno.XWeak; +import com.sun.star.lang.XTypeProvider; +import com.sun.star.lib.uno.environments.java.java_environment; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.ListIterator; +import java.util.NoSuchElementException; + +import java.util.logging.Level; +import java.util.logging.Logger; + +import static org.junit.Assert.assertArrayEquals; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertSame; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; +import org.junit.Before; +import org.junit.Test; + +public class InterfaceContainer_Test +{ + private static final Logger logger = Logger.getLogger(InterfaceContainer_Test.class.getName()); + java_environment env= new java_environment(null); + /** Creates a new instance of InterfaceContainerTest */ + AWeakBase obj1,obj2,obj3,obj4; + Object proxyObj1Weak1; + Object proxyObj3Weak1; + Object proxyObj3Weak2; + Object proxyObj3TypeProv; + Object proxyObj2TypeProv; + //contains original objects + List<Object> list1; + //contains original objects + proxies + List<Object> list2; + //contains original object + proxies + null value + List<Object> list3; + + /** Class variables are initialized before each Test method */ + @Before public void setUp() throws Exception + { + obj1= new AWeakBase(); + obj2= new AWeakBase(); + obj3= new AWeakBase(); + obj4= new AWeakBase(); + + proxyObj1Weak1= ProxyProvider.createProxy(obj1, XWeak.class); + proxyObj3Weak1= ProxyProvider.createProxy(obj3, XWeak.class); + proxyObj3Weak2= ProxyProvider.createProxy(obj3, XWeak.class); + assertNotNull(proxyObj1Weak1); + assertNotNull(proxyObj3Weak1); + assertNotNull(proxyObj3Weak2); + + proxyObj2TypeProv= ProxyProvider.createProxy(obj2, XTypeProvider.class); + proxyObj3TypeProv= ProxyProvider.createProxy(obj3, XTypeProvider.class); + assertNotNull(proxyObj2TypeProv); + assertNotNull(proxyObj3TypeProv); + + list1= new ArrayList<Object>(); + list1.add(obj1); + list1.add(obj2); + list1.add(obj3); + + list2= new ArrayList<Object>(); + list2.add(obj1); + list2.add(proxyObj2TypeProv); + list2.add(proxyObj3TypeProv); + + list3= new ArrayList<Object>(); + list3.add(obj1); + list3.add(null); + list3.add(proxyObj2TypeProv); + list3.add(proxyObj3Weak1); + } + + /** Tests add(object), size(), clear(); + */ + @Test public void add() throws Exception + { + logger.log(Level.INFO, "Testing List.add(Object), List.size(), List.clear(), List.isEmpty()"); + InterfaceContainer cont= new InterfaceContainer(); + + assertEquals(cont.size(), 0); + + assertTrue(cont.add(obj1)); + assertEquals(cont.size(), 1); + + assertTrue(cont.add(obj1)); // add the same object again + assertEquals(cont.size(), 2); + + assertTrue(cont.add(proxyObj3TypeProv)); + assertEquals(cont.size(), 3); + + assertFalse(cont.isEmpty()); + cont.clear(); + assertEquals(cont.size(), 0); + assertTrue(cont.isEmpty()); + } + + /**Tests list.addAll(Collection c), list.addAll(int index, Collection c) + */ + @Test public void listConstructors() throws Exception + { + logger.log(Level.INFO, "Testing Constructors of InterfaceContainer"); + InterfaceContainer cont= new InterfaceContainer(100); + + assertEquals(cont.elementData.length, 100); + } + + @Test public void trimToSize() throws Exception + { + logger.log(Level.INFO, "Testing InterfaceContainer.trimToSize"); + InterfaceContainer cont= new InterfaceContainer(100); + + cont.trimToSize(); + assertTrue(cont.isEmpty()); + cont= new InterfaceContainer(10); + cont.addAll(list1); + cont.trimToSize(); + assertEquals(cont.elementData.length, list1.size()); + } + + @Test public void ensureCapacity() throws Exception + { + logger.log(Level.INFO, "Testing InterfaceContainer.ensureCapacity"); + InterfaceContainer cont= new InterfaceContainer(10); + + cont.ensureCapacity(9); + assertTrue(cont.elementData.length >= 9); + + cont.ensureCapacity(11); + assertTrue(cont.elementData.length >= 11); + } + + @Test public void addAll() throws Exception + { + logger.log(Level.INFO, "Testing List.addAll(Collection c), List.addAll(int index, Collection c)"); + InterfaceContainer cont= new InterfaceContainer(); + + assertTrue(cont.addAll(list1)); + assertEquals(cont.size(), list1.size()); + for (int c= 0; c < cont.size(); c++) + { + assertSame(list1.get(c), cont.get(c)); + } + assertTrue(cont.add(obj1)); + assertTrue(cont.addAll(1, list2)); + assertSame(cont.get(0), list1.get(0)); + assertSame(cont.get(1), list2.get(0)); + assertSame(cont.get(2), list2.get(1)); + assertSame(cont.get(3), list2.get(2)); + assertSame(cont.get(4), list1.get(1)); + assertSame(cont.get(5), list1.get(2)); + assertSame(cont.get(6), obj1); + + cont.clear(); + cont.addAll(list3); + // the null element in list3 at index 1 is not added to cont + assertSame(cont.get(0), list3.get(0)); + assertSame(cont.get(1), list3.get(2)); + assertSame(cont.get(2), list3.get(3)); + } + + /** Tests List.add(int index, Object element), List.get(int index) + */ + @Test public void get() throws Exception + { + logger.log(Level.INFO, "Testing List.add(int index, Object element), List.get(int index)"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.add(0, obj1); + cont.add(1, obj2); + cont.add(1, proxyObj3Weak1); + cont.add(3, obj3); + + assertSame(cont.get(0), obj1); + assertSame(cont.get(1), proxyObj3Weak1); + assertSame(cont.get(2), obj2); + assertSame(cont.get(3), obj3); + + try { + cont.add(5, obj1); + fail("IndexOutOfBoundsException expected"); + } catch (IndexOutOfBoundsException indexOutOfBoundsException) { + logger.log(Level.FINE, "IndexOutOfBoundsException caught"); + } + } + + /** Tests List.contains + */ + @Test public void contains() throws Exception + { + logger.log(Level.INFO, "Testing List.contains()"); + InterfaceContainer cont= new InterfaceContainer(); + + assertFalse(cont.contains(obj1)); // nothing in the list + + cont.add(obj1); + cont.add(proxyObj2TypeProv); + cont.add(proxyObj3TypeProv); + + assertTrue(cont.contains(obj1)); + assertTrue(cont.contains(obj2)); + assertTrue(cont.contains(proxyObj3Weak1)); + assertTrue(cont.contains(proxyObj3Weak2)); + assertTrue(cont.contains(proxyObj1Weak1)); + assertTrue(cont.contains(obj3)); + assertFalse(cont.contains(null)); + } + + /** Tests List.containsAll + */ + @Test public void containsAll() throws Exception + { + logger.log(Level.INFO, "Testing List.containsAll"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list1); + assertTrue(cont.containsAll(list1)); + + cont.clear(); + cont.addAll(list2); + assertTrue(cont.containsAll(list2)); + + cont.clear(); + cont.addAll(list3); // the null element in list3 is not added to cont + assertFalse(cont.containsAll(list3)); + + cont.clear(); + for( int x= 0; x < 6; x++) + cont.add(obj4); + assertFalse(cont.contains(list1)); + + cont.add(1, list1.get(0)); + cont.add(3, list1.get(1)); + cont.add(5, list1.get(2)); + assertFalse(cont.contains(list1)); + } + /** Tests List.indexOf, List.lastIndexOf + */ + @Test public void indexOf() throws Exception + { + logger.log(Level.INFO, "Testing List.indexOf(Object element), List.lastIndexOf(Object element)"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list1); + cont.addAll(list1); + assertEquals(cont.indexOf(obj3), 2); + assertEquals(cont.lastIndexOf(obj3), 5); + + cont.clear(); + cont.addAll(list2); + cont.addAll(list2); + assertEquals(cont.indexOf(proxyObj3Weak1), 2); + assertEquals(cont.lastIndexOf(proxyObj3Weak2), 5); + } + + /** Tests List.remove(int index), List.remove(Object element), List.removeAll(Collection c) + */ + @Test public void remove() throws Exception + { + logger.log(Level.INFO, "Testing List.remove(int index), List.remove(Object element), List.removeAll(Collection c)"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list2); + assertTrue(proxyObj2TypeProv.equals(cont.remove(1))); + assertEquals(cont.size(), 2); + + cont.clear(); + cont.addAll(list2); + assertTrue(cont.remove(obj1)); + assertTrue(cont.remove(proxyObj2TypeProv)); + assertTrue(cont.remove(proxyObj3Weak2)); + assertTrue(cont.isEmpty()); + + cont.clear(); + cont.addAll(list3); + assertTrue(cont.removeAll(list3)); + assertTrue(cont.isEmpty()); + + cont.addAll(list2); + List<Object> list= new ArrayList<Object>(); + list.add(list2.get(0)); + list.add(list2.get(1)); + list.add(proxyObj3Weak2); + assertTrue(cont.removeAll(list)); + assertTrue(cont.isEmpty()); + } + + /** Tests List.retainAll + */ + @Test public void retainAll() throws Exception + { + logger.log(Level.INFO, "Testing List.retainAll(Collection c)"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list1); //obj1, obj2, obj3 + cont.addAll(list2); //obj1, proxyObj2TypeProv, proxyObj3TypeProv + List<Object> list = new ArrayList<Object>(); + list.add(obj1); + list.add(proxyObj3Weak1); + + assertTrue(cont.retainAll(list)); + assertSame(cont.get(0), obj1); + assertSame(cont.get(1), obj3); + assertSame(cont.get(2), obj1); + assertSame(cont.get(3), proxyObj3TypeProv); + assertEquals(cont.size(), 4); + } + + /** Tests List.set(int index, Object element) + **/ + @Test public void set() throws Exception + { + logger.log(Level.INFO, "Testing List.set(int index, Object element)"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list2); + Object o1= cont.set(0, obj3); + Object o2= cont.set(2, proxyObj3Weak1); + + assertSame(list2.get(0), o1); + assertSame(list2.get(2), o2); + assertSame(cont.get(0), obj3); + assertSame(cont.get(2), proxyObj3Weak1); + } + + /** Tests List.toArray(), List.toArray(Object[] a) + */ + @Test public void toArray() throws Exception + { + logger.log(Level.INFO, "Testing List.toArray(), List.toArray(Object[] a)"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list1); + Object[] ar= cont.toArray(); + Object[] arOrig= list1.toArray(); + assertEquals(ar.length, arOrig.length); + assertArrayEquals(ar, arOrig); + + XWeak[] arWeak= new XWeak[3]; + XWeak[] arWeak2= (XWeak[])cont.toArray(arWeak); + assertEquals(ar.length, arWeak2.length); + assertArrayEquals(ar, arWeak2); + } + + @Test public void Iterator_next() throws Exception + { + logger.log(Level.INFO, "Testing InterfaceContainer.iterator, Iterator.next()"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list1); + Iterator it= cont.iterator(); + assertSame(it.next(), list1.get(0)); + assertSame(it.next(), list1.get(1)); + assertSame(it.next(), list1.get(2)); + + try { + it.next(); + fail("NoSuchElementException expected"); + } catch (NoSuchElementException noSuchElementException) { + logger.log(Level.FINE, "NoSuchElementException caught"); + } + } + + @Test public void Iterator_hasNext() throws Exception + { + logger.log(Level.INFO, "Testing, Iterator.next()"); + InterfaceContainer cont= new InterfaceContainer(); + + Iterator it= cont.iterator(); + assertFalse(it.hasNext()); + + cont.addAll(list1); + it= cont.iterator(); + assertTrue(it.hasNext()); + + it.next(); + assertTrue(it.hasNext()); + + it.next(); + assertTrue(it.hasNext()); + + it.next(); + assertFalse(it.hasNext()); + } + + @Test public void Iterator_remove() throws Exception + { + logger.log(Level.INFO, "Testing, Iterator.remove()"); + InterfaceContainer cont= new InterfaceContainer(); + + Iterator it= cont.iterator(); + try { + it.remove(); + fail("IllegalStateException expected"); + } catch (IllegalStateException illegalStateException) { + logger.log(Level.FINE, "IllegalStateException caught"); + } + + cont.add(obj1); + it= cont.iterator(); + it.next(); + it.remove(); + assertTrue(cont.isEmpty()); + try { + it.remove(); + fail("IllegalStateException expected"); + } catch (IllegalStateException illegalStateException) { + logger.log(Level.FINE, "IllegalStateException caught"); + } + + cont.clear(); + cont.addAll(list1); + it= cont.iterator(); + while (it.hasNext()) + { + it.next(); + it.remove(); + } + assertTrue(cont.isEmpty()); + + // 2 iterators, remove must not impair the other iterator + cont.clear(); + cont.addAll(list1); + int size= cont.size(); + it= cont.iterator(); + Iterator it2= cont.iterator(); + while (it.hasNext()) + { + it.next(); + it.remove(); + } + for( int c= 0; c < size; c++) + it2.next(); + assertEquals(cont.size(), 0); + } + + @Test public void ListIterator_next() throws Exception + { + logger.log(Level.INFO, "Testing InterfaceContainer.listIterator, ListIterator.next()"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list1); + Iterator it= cont.listIterator(); + assertSame(it.next(), list1.get(0)); + assertSame(it.next(), list1.get(1)); + assertSame(it.next(), list1.get(2)); + try { + it.next(); + fail("NoSuchElementException expected"); + } catch (NoSuchElementException noSuchElementException) { + logger.log(Level.FINE, "NoSuchElementException caught"); + } + } + + @Test public void ListIterator_hasNext() throws Exception + { + logger.log(Level.INFO, "Testing ListIterator.hasNext()"); + InterfaceContainer cont= new InterfaceContainer(); + + Iterator it= cont.listIterator(); + assertFalse(it.hasNext()); + + cont.addAll(list1); + it= cont.listIterator(); + assertTrue(it.hasNext()); + it.next(); + assertTrue(it.hasNext()); + it.next(); + assertTrue(it.hasNext()); + it.next(); + assertFalse(it.hasNext()); + } + + @Test public void ListIterator_remove() throws Exception + { + logger.log(Level.INFO, "Testing ListIterator.remove()"); + InterfaceContainer cont= new InterfaceContainer(); + + ListIterator it= cont.listIterator(); + try { + it.remove(); + fail("IllegalStateException expected"); + } catch (IllegalStateException illegalStateException) { + logger.log(Level.FINE, "IllegalStateException caught"); + } + + cont.add(obj1); + it= cont.listIterator(); + it.next(); + it.remove(); + assertTrue(cont.isEmpty()); + try { + it.remove(); + fail("IllegalStateException expected"); + } catch (IllegalStateException illegalStateException) { + logger.log(Level.FINE, "IllegalStateException caught"); + } + + cont.clear(); + cont.addAll(list1); + it= cont.listIterator(); + while (it.hasNext()) + { + it.next(); + it.remove(); + } + assertTrue(cont.isEmpty()); + + // 2 iterators, remove must not impair the other iterator + cont.clear(); + cont.addAll(list1); + int size= cont.size(); + it= cont.listIterator(); + Iterator it2= cont.listIterator(); + while (it.hasNext()) + { + it.next(); + it.remove(); + } + for( int c= 0; c < size; c++) + it2.next(); + assertEquals(cont.size(), 0); + } + + @Test public void ListIterator_hasPrevious() throws Exception + { + logger.log(Level.INFO, "Testing ListIterator.hasPrevious()"); + InterfaceContainer cont= new InterfaceContainer(); + + ListIterator it= cont.listIterator(); + assertFalse(it.hasPrevious()); + cont.addAll(list1); + it= cont.listIterator(); + while (it.hasNext()) + { + it.next(); + assertTrue(it.hasPrevious()); + } + } + + @Test public void ListIterator_previous() throws Exception + { + logger.log(Level.INFO, "Testing ListIterator.previous()"); + InterfaceContainer cont= new InterfaceContainer(); + + cont.addAll(list1); + // go to the end of our list and list1 + ListIterator it= cont.listIterator(); + while (it.hasNext()) { + it.next(); + } + ListIterator it_list1= list1.listIterator(); + while (it_list1.hasNext()) { + it_list1.next(); + } + + while (it.hasPrevious()) + { + assertSame(it.previous(), it_list1.previous()); + } + try { + it.previous(); + fail("NoSuchElementException expected"); + } catch (NoSuchElementException noSuchElementException) { + logger.log(Level.FINE, "NoSuchElementException caught"); + } + } + + @Test public void ListIterator_nextIndex() throws Exception + { + logger.log(Level.INFO, "Testing ListIterator.nextIndex()"); + InterfaceContainer cont= new InterfaceContainer(); + + ListIterator it; + cont.addAll(list1); + it= cont.listIterator(); + assertEquals(it.nextIndex(), 0); + it.next(); + assertEquals(it.nextIndex(), 1); + it.next(); + assertEquals(it.nextIndex(), 2); + } + + @Test public void ListIterator_previousIndex() throws Exception + { + logger.log(Level.INFO, "Testing ListIterator.previousIndex()"); + InterfaceContainer cont= new InterfaceContainer(); + + ListIterator it; + cont.addAll(list1); + it= cont.listIterator(); + while (it.hasNext()) { + it.next(); + } + + assertEquals(it.previousIndex(), 2); + it.previous(); + assertEquals(it.previousIndex(), 1); + it.previous(); + assertEquals(it.previousIndex(), 0); + it.previous(); + } + + @Test public void ListIterator_add() throws Exception + { + logger.log(Level.INFO, "Testing ListIterator.add()"); + InterfaceContainer cont= new InterfaceContainer(); + + ListIterator it= cont.listIterator(); + it.add(obj1); + assertEquals(cont.size(), 1); + it.add(obj2); + assertEquals(cont.size(), 2); + it.add(obj3); + assertSame(it.previous(), obj3); + assertSame(it.previous(), obj2); + assertSame(it.previous(), obj1); + } + + @Test public void disposeAndClear() throws Exception + { + logger.log(Level.INFO, "Testing InterfaceContainer.disposeAndClear"); + InterfaceContainer cont= new InterfaceContainer(10); + + cont.add(obj1); + cont.add(obj2); + cont.add(obj3); + cont.add(proxyObj1Weak1); + cont.add(proxyObj3TypeProv); + logger.log(Level.FINE, "Two proxies are called. Check the output:"); + cont.disposeAndClear(new com.sun.star.lang.EventObject()); + assertEquals(obj1.nDisposingCalled, 1); + assertEquals(obj2.nDisposingCalled, 1); + assertEquals(obj3.nDisposingCalled, 1); + } +} |