Examples of gnu.trove.set.TIntSet

gnu.trove.set.TIntSet
An implementation of the Set interface that uses an open-addressed hash table to store its contents. Created: Sat Nov 3 10:38:17 2001 @author Eric D. Friedman, Rob Eden, Jeff Randall @version $Id: _E_Set.template,v 1.1.2.5 2009/09/15 02:38:31 upholderoftruth Exp $

    @SuppressWarnings({"ForLoopReplaceableByForEach"})
    public void testContainsAll() throws Exception {


        Integer[] ints = {1138, 42, 13, 86, 99};


        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        set.addAll( Arrays.asList( ints ) );


        TIntSet raw_other = new TIntHashSet();
        Set<Integer> other = TDecorators.wrap( raw_other );
        other.addAll( Arrays.asList( ints ) );


        List<Integer> ints_list = new ArrayList<Integer>();
        ints_list.addAll( Arrays.asList( ints ) );


        for ( int index = 0; index < ints.length; index++ ) {
            assertTrue( Integer.valueOf( ints[index] ).toString(),
                    set.contains( ints[index] ) );
        }


        assertTrue( "containsAll(Collection<?>) failed: " + set,
                set.containsAll( ints_list ) );


        assertTrue( "containsAll(TIntSet) failed (same set): " + set,
                set.containsAll( set ) );


        assertTrue( "containsAll(TIntSet) failed (other set): " + set,
                set.containsAll( other ) );




        Integer[] failed = {42, 86, 99, 123456};


        TIntSet raw_failed_set = new TIntHashSet();
        Set<Integer> failed_set = TDecorators.wrap( raw_failed_set );
        failed_set.addAll( Arrays.asList( failed ) );


        List<Integer> failed_list = new ArrayList<Integer>();
        failed_list.addAll( Arrays.asList( failed ) );

View Full Code Here


    public void testAddAll() throws Exception {


        Integer[] ints = {1138, 42, 13, 86, 99, 101};


        TIntSet raw_set;


        List<Integer> list = new ArrayList<Integer>();
        for ( int element : ints ) {
            list.add( Integer.valueOf( element ) );
        }


        raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        assertTrue( "addAll(Collection<?>) failed: " + set, set.addAll( list ) );
        for ( int element : ints ) {
            assertTrue( "contains failed: ", set.contains( element ) );
        }


        TIntSet raw_test_set = new TIntHashSet();
        Set<Integer> test_set = TDecorators.wrap( raw_test_set );
        assertTrue( "addAll(TIntSet) failed: " + test_set, test_set.addAll( set ) );
        for ( int element : ints ) {
            assertTrue( "contains failed: ", set.contains( element ) );
        }

View Full Code Here


    public void testRetainAll() throws Exception {


        Integer[] ints = {1138, 42, 13, 86, 99, 101};


        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        set.addAll( Arrays.asList( ints ) );


        TIntSet other = new TIntHashSet();
        other.addAll( Arrays.asList( ints ) );


        Integer[] to_retain = {13, 86, 99, 1138};


        TIntSet raw_retain_set = new TIntHashSet();
        Set<Integer> retain_set = TDecorators.wrap( raw_retain_set );
        retain_set.addAll( Arrays.asList( to_retain ) );


        List<Integer> retain_list = new ArrayList<Integer>();
        retain_list.addAll( Arrays.asList( to_retain ) );

View Full Code Here


    public void testRemoveAll() throws Exception {


        Integer[] ints = {1138, 42, 13, 86, 99, 101};


        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        set.addAll( Arrays.asList( ints ) );


        TIntSet raw_other = new TIntHashSet();
        Set<Integer> other = TDecorators.wrap( raw_other );
        other.addAll( Arrays.asList( ints ) );


        Integer[] to_remove = {13, 86, 99, 1138};


        TIntSet raw_remove_set = new TIntHashSet();
        Set<Integer> remove_set = TDecorators.wrap( raw_remove_set );
        remove_set.addAll( Arrays.asList( to_remove ) );


        List<Integer> remove_list = new ArrayList<Integer>();
        remove_list.addAll( Arrays.asList( to_remove ) );

View Full Code Here

        assertTrue( remove_set.toString(), remove_set.containsAll( Arrays.asList( to_remove ) ) );
    }




    public void testAdd() throws Exception {
        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        assertTrue( "add failed", set.add( 1 ) );
        assertFalse( "duplicated add modified set", set.add( 1 ) );
    }

View Full Code Here

        assertFalse( "duplicated add modified set", set.add( 1 ) );
    }




    public void testRemove() throws Exception {
        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        set.add( 1 );
        set.add( 2 );
        assertTrue( "One was not added", set.contains( 1 ) );
        assertTrue( "One was not removed", set.remove( 1 ) );

View Full Code Here

        assertTrue( "Two was also removed", set.contains( 2 ) );
    }




    public void testRemoveNonExistant() throws Exception {
        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        set.add( 1 );
        set.add( 2 );
        assertTrue( "One was not added", set.contains( 1 ) );
        assertTrue( "One was not removed", set.remove( 1 ) );

View Full Code Here

        assertFalse( "Three was removed (non-existant)", set.remove( 3 ) );
    }




    public void testSize() throws Exception {
        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        assertEquals( "initial size was not 0", 0, set.size() );


        for ( int i = 0; i < 99; i++ ) {
            set.add( i );

View Full Code Here

        }
    }




    public void testClear() throws Exception {
        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        set.add( 1 );
        set.add( 2 );
        set.add( 3 );
        assertEquals( "size was not 3", 3, set.size() );

View Full Code Here




    public void testSerialize() throws Exception {
        Integer[] ints = {1138, 42, 86, 99, 101};


        TIntSet raw_set = new TIntHashSet();
        Set<Integer> set = TDecorators.wrap( raw_set );
        set.addAll( Arrays.asList( ints ) );
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream( baos );
        oos.writeObject( set );

View Full Code Here

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