Package org.apache.commons.collections15.multimap

Examples of org.apache.commons.collections15.multimap.MultiHashMap$Values

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    public void testMapRemove() {
    }

    public void testMapEquals() {
        MultiHashMap one = new MultiHashMap();
        Integer value = new Integer(1);
        one.put("One", value);
        one.remove("One", value);

        MultiHashMap two = new MultiHashMap();
        assertEquals(two, one);
    }
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        super.verifyValues();
    }

    //-----------------------------------------------------------------------
    public void testGetCollection() {
        MultiHashMap map = new MultiHashMap();
        map.put("A", "AA");
        assertSame(map.get("A"), map.getCollection("A"));
    }
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        map.put("A", "AA");
        assertSame(map.get("A"), map.getCollection("A"));
    }

    public void testTotalSize() {
        MultiHashMap map = new MultiHashMap();
        assertEquals(0, map.totalSize());
        map.put("A", "AA");
        assertEquals(1, map.totalSize());
        map.put("B", "BA");
        assertEquals(2, map.totalSize());
        map.put("B", "BB");
        assertEquals(3, map.totalSize());
        map.put("B", "BC");
        assertEquals(4, map.totalSize());
        map.remove("A");
        assertEquals(3, map.totalSize());
        map.remove("B", "BC");
        assertEquals(2, map.totalSize());
    }
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        map.remove("B", "BC");
        assertEquals(2, map.totalSize());
    }

    public void testSize_Key() {
        MultiHashMap map = new MultiHashMap();
        assertEquals(0, map.size("A"));
        assertEquals(0, map.size("B"));
        map.put("A", "AA");
        assertEquals(1, map.size("A"));
        assertEquals(0, map.size("B"));
        map.put("B", "BA");
        assertEquals(1, map.size("A"));
        assertEquals(1, map.size("B"));
        map.put("B", "BB");
        assertEquals(1, map.size("A"));
        assertEquals(2, map.size("B"));
        map.put("B", "BC");
        assertEquals(1, map.size("A"));
        assertEquals(3, map.size("B"));
        map.remove("A");
        assertEquals(0, map.size("A"));
        assertEquals(3, map.size("B"));
        map.remove("B", "BC");
        assertEquals(0, map.size("A"));
        assertEquals(2, map.size("B"));
    }
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        assertEquals(0, map.size("A"));
        assertEquals(2, map.size("B"));
    }

    public void testIterator_Key() {
        MultiHashMap map = new MultiHashMap();
        assertEquals(false, map.iterator("A").hasNext());
        map.put("A", "AA");
        Iterator it = map.iterator("A");
        assertEquals(true, it.hasNext());
        it.next();
        assertEquals(false, it.hasNext());
    }
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        it.next();
        assertEquals(false, it.hasNext());
    }

    public void testContainsValue_Key() {
        MultiHashMap map = new MultiHashMap();
        assertEquals(false, map.containsValue("A", "AA"));
        assertEquals(false, map.containsValue("B", "BB"));
        map.put("A", "AA");
        assertEquals(true, map.containsValue("A", "AA"));
        assertEquals(false, map.containsValue("A", "AB"));
    }
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        assertEquals(true, map.containsValue("A", "AA"));
        assertEquals(false, map.containsValue("A", "AB"));
    }

    public void testPutAll_KeyCollection() {
        MultiHashMap map = new MultiHashMap();
        Collection coll = Arrays.asList(new Object[]{"X", "Y", "Z"});

        assertEquals(true, map.putAll("A", coll));
        assertEquals(3, map.size("A"));
        assertEquals(true, map.containsValue("A", "X"));
        assertEquals(true, map.containsValue("A", "Y"));
        assertEquals(true, map.containsValue("A", "Z"));

        assertEquals(false, map.putAll("A", null));
        assertEquals(3, map.size("A"));
        assertEquals(true, map.containsValue("A", "X"));
        assertEquals(true, map.containsValue("A", "Y"));
        assertEquals(true, map.containsValue("A", "Z"));

        assertEquals(false, map.putAll("A", new ArrayList()));
        assertEquals(3, map.size("A"));
        assertEquals(true, map.containsValue("A", "X"));
        assertEquals(true, map.containsValue("A", "Y"));
        assertEquals(true, map.containsValue("A", "Z"));

        coll = Arrays.asList(new Object[]{"M"});
        assertEquals(true, map.putAll("A", coll));
        assertEquals(4, map.size("A"));
        assertEquals(true, map.containsValue("A", "X"));
        assertEquals(true, map.containsValue("A", "Y"));
        assertEquals(true, map.containsValue("A", "Z"));
        assertEquals(true, map.containsValue("A", "M"));
    }
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        assertEquals(true, map.containsValue("A", "Z"));
        assertEquals(true, map.containsValue("A", "M"));
    }

    public void testClone() {
        MultiHashMap map = new MultiHashMap();
        map.put("A", "1");
        map.put("A", "2");
        Collection coll = (Collection) map.get("A");
        assertEquals(1, map.size());
        assertEquals(2, coll.size());

        MultiHashMap cloned = (MultiHashMap) map.clone();
        Collection clonedColl = (Collection) cloned.get("A");
        assertNotSame(map, cloned);
        assertNotSame(coll, clonedColl);
        assertEquals(1, map.size());
        assertEquals(2, coll.size());
        assertEquals(1, cloned.size());
        assertEquals(2, clonedColl.size());
        map.put("A", "3");
        assertEquals(1, map.size());
        assertEquals(3, coll.size());
        assertEquals(1, cloned.size());
        assertEquals(2, clonedColl.size());
    }
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        assertEquals(1, cloned.size());
        assertEquals(2, clonedColl.size());
    }

    public void testConstructorCopy1() {
        MultiHashMap map = new MultiHashMap();
        map.put("A", "1");
        map.put("A", "2");
        Collection coll = (Collection) map.get("A");
        assertEquals(1, map.size());
        assertEquals(2, coll.size());

        MultiHashMap newMap = new MultiHashMap(map);
        Collection newColl = (Collection) newMap.get("A");
        assertNotSame(map, newMap);
        assertNotSame(coll, newColl);
        assertEquals(1, map.size());
        assertEquals(2, coll.size());
        assertEquals(1, newMap.size());
        assertEquals(2, newColl.size());

        map.put("A", "3");
        assertEquals(1, map.size());
        assertEquals(3, coll.size());
        assertEquals(1, newMap.size());
        assertEquals(2, newColl.size());
    }
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        Map map = new HashMap();
        map.put("A", "1");
        map.put("B", "2");
        assertEquals(2, map.size());

        MultiHashMap newMap = new MultiHashMap(map);
        Collection newColl = (Collection) newMap.get("A");
        assertNotSame(map, newMap);
        assertEquals(2, map.size());
        assertEquals(2, newMap.size());
        assertEquals(1, newColl.size());

        map.put("A", "3");
        assertEquals(2, map.size());
        assertEquals(2, newMap.size());
        assertEquals(1, newColl.size());

        map.put("C", "4");
        assertEquals(3, map.size());
        assertEquals(2, newMap.size());
        assertEquals(1, newColl.size());
    }
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