<commit_before>/*
 * 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.collections.set;

import junit.framework.Test;
import junit.framework.TestSuite;

import org.apache.commons.collections.collection.CompositeCollection;

import java.util.Set;
import java.util.HashSet;
import java.util.Collection;

/**
 * Extension of {@link AbstractTestSet} for exercising the 
 * {@link CompositeSet} implementation.
 *
 * @since Commons Collections 3.0
 * @version $Revision$ $Date$
 *
 * @author <NAME>
 * @author <NAME>
 */

public class TestCompositeSet extends AbstractTestSet {
    public TestCompositeSet(String name) {
        super(name);
    }
    
    public static Test suite() {
        return new TestSuite(TestCompositeSet.class);
    }
    
    public Set makeEmptySet() {
        final HashSet contained = new HashSet();
        CompositeSet set = new CompositeSet(contained);
        set.setMutator( new EmptySetMutator(contained) );
        return set;
    }
    
    public Set buildOne() {
        HashSet set = new HashSet();
        set.add("1");
        set.add("2");
        return set;
    }
    
    public Set buildTwo() {
        HashSet set = new HashSet();
        set.add("3");
        set.add("4");
        return set;
    }
    
    public void testContains() {
        CompositeSet set = new CompositeSet(new Set[]{buildOne(), buildTwo()});
        assertTrue(set.contains("1"));
    }
    
    public void testRemoveUnderlying() {
        Set one = buildOne();
        Set two = buildTwo();
        CompositeSet set = new CompositeSet(new Set[]{one, two});
        one.remove("1");
        assertFalse(set.contains("1"));
        
        two.remove("3");
        assertFalse(set.contains("3"));
    }
    
    public void testRemoveComposited() {
        Set one = buildOne();
        Set two = buildTwo();
        CompositeSet set = new CompositeSet(new Set[]{one, two});
        set.remove("1");
        assertFalse(one.contains("1"));
        
        set.remove("3");
        assertFalse(one.contains("3"));
    }
    
    public void testFailedCollisionResolution() {
        Set one = buildOne();
        Set two = buildTwo();
        CompositeSet set = new CompositeSet(new Set[]{one, two});
        set.setMutator(new CompositeSet.SetMutator() {
            public void resolveCollision(CompositeSet comp, Set existing, 
                Set added, Collection intersects) {
            }
            
            public boolean add(CompositeCollection composite, 
                Collection[] collections, Object obj) {
                throw new UnsupportedOperationException();
            }
            
            public boolean addAll(CompositeCollection composite, 
                Collection[] collections, Collection coll) {
                throw new UnsupportedOperationException();
            }
            
            public boolean remove(CompositeCollection composite, 
                Collection[] collections, Object obj) {
                throw new UnsupportedOperationException();
            }
        });
        
        HashSet three = new HashSet();
        three.add("1");
        try {
            set.addComposited(three);
            fail("IllegalArgumentException should have been thrown");
        }
        catch (IllegalArgumentException e) {
            // expected
        }
    }
    
    public void testAddComposited() {
        Set one = buildOne();
        Set two = buildTwo();
        CompositeSet set = new CompositeSet();
        set.addComposited(one, two);
        CompositeSet set2 = new CompositeSet(buildOne());
        set2.addComposited(buildTwo());
        assertTrue(set.equals(set2));
        HashSet set3 = new HashSet();
        set3.add("1");
        set3.add("2");
        set3.add("3");
        HashSet set4 = new HashSet();
        set4.add("4");
        CompositeSet set5 = new CompositeSet(set3);
        set5.addComposited(set4);
        assertTrue(set.equals(set5));
        try {
            set.addComposited(set3);
            fail("Expecting UnsupportedOperationException.");
        } catch (UnsupportedOperationException ex) {
            // expected
        }
    }

    public String getCompatibilityVersion() {
        return "3.3";
    }

//    public void testCreate() throws Exception {
//        resetEmpty();
//        writeExternalFormToDisk((java.io.Serializable) collection, "/tmp/CompositeSet.emptyCollection.version3.3.obj");<commit_msg>Merging from -r468106:814127 of collections_jdk5_branch - namely where this code was generified; mostly in r738956.<commit_after>/*
 * 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.collections.set;

import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import junit.framework.Test;
import junit.framework.TestSuite;

import org.apache.commons.collections.collection.CompositeCollection;

/**
 * Extension of {@link AbstractTestSet} for exercising the
 * {@link CompositeSet} implementation.
 *
 * @since Commons Collections 3.0
 * @version $Revision$ $Date$
 *
 * @author <NAME>
 * @author <NAME>
 */

public class TestCompositeSet<E> extends AbstractTestSet<E> {
    public TestCompositeSet(String name) {
        super(name);
    }

    public static Test suite() {
        return new TestSuite(TestCompositeSet.class);
    }

    public CompositeSet<E> makeObject() {
        final HashSet<E> contained = new HashSet<E>();
        CompositeSet<E> set = new CompositeSet<E>(contained);
        set.setMutator( new EmptySetMutator(contained) );
        return set;
    }

    @SuppressWarnings("unchecked")
    public Set<E> buildOne() {
        HashSet<E> set = new HashSet<E>();
        set.add((E) "1");
        set.add((E) "2");
        return set;
    }

    @SuppressWarnings("unchecked")
    public Set<E> buildTwo() {
        HashSet<E> set = new HashSet<E>();
        set.add((E) "3");
        set.add((E) "4");
        return set;
    }

    @SuppressWarnings("unchecked")
    public void testContains() {
        CompositeSet<E> set = new CompositeSet<E>(new Set[]{ buildOne(), buildTwo() });
        assertTrue(set.contains("1"));
    }

    @SuppressWarnings("unchecked")
    public void testRemoveUnderlying() {
        Set<E> one = buildOne();
        Set<E> two = buildTwo();
        CompositeSet<E> set = new CompositeSet<E>(new Set[] { one, two });
        one.remove("1");
        assertFalse(set.contains("1"));

        two.remove("3");
        assertFalse(set.contains("3"));
    }

    @SuppressWarnings("unchecked")
    public void testRemoveComposited() {
        Set<E> one = buildOne();
        Set<E> two = buildTwo();
        CompositeSet<E> set = new CompositeSet<E>(new Set[] { one, two });
        set.remove("1");
        assertFalse(one.contains("1"));

        set.remove("3");
        assertFalse(one.contains("3"));
    }

    @SuppressWarnings("unchecked")
    public void testFailedCollisionResolution() {
        Set<E> one = buildOne();
        Set<E> two = buildTwo();
        CompositeSet<E> set = new CompositeSet<E>(new Set[] { one, two });
        set.setMutator(new CompositeSet.SetMutator<E>() {
            public void resolveCollision(CompositeSet<E> comp, Set<E> existing,
                Set<E> added, Collection<E> intersects) {
                //noop
            }

            public boolean add(CompositeCollection<E> composite,
                    List<Collection<E>> collections, E obj) {
                throw new UnsupportedOperationException();
            }

            public boolean addAll(CompositeCollection<E> composite,
                    List<Collection<E>> collections, Collection<? extends E> coll) {
                throw new UnsupportedOperationException();
            }

            public boolean remove(CompositeCollection<E> composite,
                    List<Collection<E>> collections, Object obj) {
                throw new UnsupportedOperationException();
            }
        });

        HashSet<E> three = new HashSet<E>();
        three.add((E) "1");
        try {
            set.addComposited(three);
            fail("IllegalArgumentException should have been thrown");
        }
        catch (IllegalArgumentException e) {
            // expected
        }
    }

    @SuppressWarnings("unchecked")
    public void testAddComposited() {
        Set<E> one = buildOne();
        Set<E> two = buildTwo();
        CompositeSet<E> set = new CompositeSet<E>();
        set.addComposited(one, two);
        CompositeSet<E> set2 = new CompositeSet<E>(buildOne());
        set2.addComposited(buildTwo());
        assertTrue(set.equals(set2));
        HashSet<E> set3 = new HashSet<E>();
        set3.add((E) "1");
        set3.add((E) "2");
        set3.add((E) "3");
        HashSet<E> set4 = new HashSet<E>();
        set4.add((E) "4");
        CompositeSet<E> set5 = new CompositeSet<E>(set3);
        set5.addComposited(set4);
        assertTrue(set.equals(set5));
        try {
            set.addComposited(set3);
            fail("Expecting UnsupportedOperationException.");
        } catch (UnsupportedOperationException ex) {
            // expected
        }
    }

    public String getCompatibilityVersion() {
        return "3.3";
    }

//    public void testCreate() throws Exception {
//        resetEmpty();
//        writeExternalFormToDisk((java.io.Serializable) collection, "/tmp/CompositeSet.emptyCollection.version3.3.obj");
{'fraction_non_alphanumeric': 0.11450937556890588, 'fraction_numerical': 0.009557618787547788, 'mean_word_length': 2.4302216671870123, 'pattern_counts': {'":': 0, '<': 63, '<?xml version=': 0, '>': 63, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7660156', 'n_tokens_mistral': 3038, 'n_tokens_neox': 2991, 'n_words': 813}