Package vee

Examples of vee.Inventory$Bag

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        bag.remove("A");
        assertEquals("Should have count of 0", 0, bag.getCount("A"));
    }

    public void testRemoveAll() {
        Bag bag = makeBag();
        bag.add("A", 2);
        assertEquals("Should have count of 2", 2, bag.getCount("A"));
        bag.add("B");
        bag.add("C");
        assertEquals("Should have count of 4", 4, bag.size());
        List delete = new ArrayList();
        delete.add("A");
        delete.add("B");
        bag.removeAll(delete);
        assertEquals("Should have count of 1", 1, bag.getCount("A"));
        assertEquals("Should have count of 0", 0, bag.getCount("B"));
        assertEquals("Should have count of 1", 1, bag.getCount("C"));
        assertEquals("Should have count of 2", 2, bag.size());
    }
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        assertEquals("Should have count of 1", 1, bag.getCount("C"));
        assertEquals("Should have count of 2", 2, bag.size());
    }

    public void testContains() {
        Bag bag = makeBag();

        assertEquals("Bag does not have at least 1 'A'", false, bag.contains("A"));
        assertEquals("Bag does not have at least 1 'B'", false, bag.contains("B"));

        bag.add("A");  // bag 1A
        assertEquals("Bag has at least 1 'A'", true, bag.contains("A"));
        assertEquals("Bag does not have at least 1 'B'", false, bag.contains("B"));

        bag.add("A");  // bag 2A
        assertEquals("Bag has at least 1 'A'", true, bag.contains("A"));
        assertEquals("Bag does not have at least 1 'B'", false, bag.contains("B"));

        bag.add("B");  // bag 2A,1B
        assertEquals("Bag has at least 1 'A'", true, bag.contains("A"));
        assertEquals("Bag has at least 1 'B'", true, bag.contains("B"));
    }
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        assertEquals("Bag has at least 1 'A'", true, bag.contains("A"));
        assertEquals("Bag has at least 1 'B'", true, bag.contains("B"));
    }

    public void testContainsAll() {
        Bag bag = makeBag();
        List known = new ArrayList();
        List known1A = new ArrayList();
        known1A.add("A");
        List known2A = new ArrayList();
        known2A.add("A");
        known2A.add("A");
        List known1B = new ArrayList();
        known1B.add("B");
        List known1A1B = new ArrayList();
        known1A1B.add("A");
        known1A1B.add("B");

        assertEquals("Bag containsAll of empty", true, bag.containsAll(known));
        assertEquals("Bag does not containsAll of 1 'A'", false, bag.containsAll(known1A));
        assertEquals("Bag does not containsAll of 2 'A'", false, bag.containsAll(known2A));
        assertEquals("Bag does not containsAll of 1 'B'", false, bag.containsAll(known1B));
        assertEquals("Bag does not containsAll of 1 'A' 1 'B'", false, bag.containsAll(known1A1B));

        bag.add("A");  // bag 1A
        assertEquals("Bag containsAll of empty", true, bag.containsAll(known));
        assertEquals("Bag containsAll of 1 'A'", true, bag.containsAll(known1A));
        assertEquals("Bag does not containsAll of 2 'A'", false, bag.containsAll(known2A));
        assertEquals("Bag does not containsAll of 1 'B'", false, bag.containsAll(known1B));
        assertEquals("Bag does not containsAll of 1 'A' 1 'B'", false, bag.containsAll(known1A1B));

        bag.add("A");  // bag 2A
        assertEquals("Bag containsAll of empty", true, bag.containsAll(known));
        assertEquals("Bag containsAll of 1 'A'", true, bag.containsAll(known1A));
        assertEquals("Bag containsAll of 2 'A'", true, bag.containsAll(known2A));
        assertEquals("Bag does not containsAll of 1 'B'", false, bag.containsAll(known1B));
        assertEquals("Bag does not containsAll of 1 'A' 1 'B'", false, bag.containsAll(known1A1B));

        bag.add("A");  // bag 3A
        assertEquals("Bag containsAll of empty", true, bag.containsAll(known));
        assertEquals("Bag containsAll of 1 'A'", true, bag.containsAll(known1A));
        assertEquals("Bag containsAll of 2 'A'", true, bag.containsAll(known2A));
        assertEquals("Bag does not containsAll of 1 'B'", false, bag.containsAll(known1B));
        assertEquals("Bag does not containsAll of 1 'A' 1 'B'", false, bag.containsAll(known1A1B));

        bag.add("B");  // bag 3A1B
        assertEquals("Bag containsAll of empty", true, bag.containsAll(known));
        assertEquals("Bag containsAll of 1 'A'", true, bag.containsAll(known1A));
        assertEquals("Bag containsAll of 2 'A'", true, bag.containsAll(known2A));
        assertEquals("Bag containsAll of 1 'B'", true, bag.containsAll(known1B));
        assertEquals("Bag containsAll of 1 'A' 1 'B'", true, bag.containsAll(known1A1B));
    }
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        assertEquals("Bag containsAll of 1 'B'", true, bag.containsAll(known1B));
        assertEquals("Bag containsAll of 1 'A' 1 'B'", true, bag.containsAll(known1A1B));
    }

    public void testSize() {
        Bag bag = makeBag();
        assertEquals("Should have 0 total items", 0, bag.size());
        bag.add("A");
        assertEquals("Should have 1 total items", 1, bag.size());
        bag.add("A");
        assertEquals("Should have 2 total items", 2, bag.size());
        bag.add("A");
        assertEquals("Should have 3 total items", 3, bag.size());
        bag.add("B");
        assertEquals("Should have 4 total items", 4, bag.size());
        bag.add("B");
        assertEquals("Should have 5 total items", 5, bag.size());
        bag.remove("A", 2);
        assertEquals("Should have 1 'A'", 1, bag.getCount("A"));
        assertEquals("Should have 3 total items", 3, bag.size());
        bag.remove("B");
        assertEquals("Should have 1 total item", 1, bag.size());
    }
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        bag.remove("B");
        assertEquals("Should have 1 total item", 1, bag.size());
    }

    public void testRetainAll() {
        Bag bag = makeBag();
        bag.add("A");
        bag.add("A");
        bag.add("A");
        bag.add("B");
        bag.add("B");
        bag.add("C");
        List retains = new ArrayList();
        retains.add("B");
        retains.add("C");
        bag.retainAll(retains);
        assertEquals("Should have 2 total items", 2, bag.size());
    }
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    }
   
    //--------------------------------------------------------------------------

    public void testlegalAddRemove() {
        Bag bag = makeTestBag();
        assertEquals(0, bag.size());
        Object[] els = new Object[]{"1", "3", "5", "7", "2", "4", "1"};
        for (int i = 0; i < els.length; i++) {
            bag.add(els[i]);
            assertEquals(i + 1, bag.size());
            assertEquals(true, bag.contains(els[i]));
        }
        Set set = ((PredicatedBag) bag).uniqueSet();
        assertTrue("Unique set contains the first element", set.contains(els[0]));
        assertEquals(true, bag.remove(els[0]));
        set = ((PredicatedBag) bag).uniqueSet();
        assertTrue("Unique set now does not contain the first element", !set.contains(els[0]));
    }
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        set = ((PredicatedBag) bag).uniqueSet();
        assertTrue("Unique set now does not contain the first element", !set.contains(els[0]));
    }

    public void testIllegalAdd() {
        Bag bag = makeTestBag();
        Integer i = new Integer(3);
        try {
            bag.add(i);
            fail("Integer should fail string predicate.");
        } catch (IllegalArgumentException e) {
            // expected
        }
        assertTrue("Collection shouldn't contain illegal element", !bag.contains(i));
    }
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        elements.add("one");
        elements.add("two");
        elements.add(new Integer(3));
        elements.add("four");
        try {
            Bag bag = decorateBag(elements, stringPredicate());
            fail("Bag contains an element that should fail the predicate.");
        } catch (IllegalArgumentException e) {
            // expected
        }
        try {
            Bag bag = decorateBag(new HashBag(), null);
            fail("Expectiing IllegalArgumentException for null predicate.");
        } catch (IllegalArgumentException e) {
            // expected
        }
    }
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        return makeBag();
    }

    //-----------------------------------------------------------------------
    public void testBagAdd() {
        Bag bag = makeBag();
        bag.add("A");
        assertTrue("Should contain 'A'", bag.contains("A"));
        assertEquals("Should have count of 1", 1, bag.getCount("A"));
        bag.add("A");
        assertTrue("Should contain 'A'", bag.contains("A"));
        assertEquals("Should have count of 2", 2, bag.getCount("A"));
        bag.add("B");
        assertTrue(bag.contains("A"));
        assertTrue(bag.contains("B"));
    }
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     * @return <code>true</code> if this call changed the collection
     * @see #retainAll(Collection)
     */
    boolean retainAll(Bag<E> other) {
        boolean result = false;
        Bag excess = new HashBag();
        Iterator<E> i = uniqueSet().iterator();
        while (i.hasNext()) {
            E current = i.next();
            int myCount = getCount(current);
            int otherCount = other.getCount(current);
            if (1 <= otherCount && otherCount <= myCount) {
                excess.add(current, myCount - otherCount);
            } else {
                excess.add(current, myCount);
            }
        }
        if (!excess.isEmpty()) {
            result = removeAll(excess);
        }
        return result;
    }
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Related Classes of vee.Inventory$Bag

  • org.apache.commons.collections15.bag.AbstractMapBag
  • org.apache.commons.collections15.bag.AbstractTestBag
  • org.apache.commons.collections15.bag.TestPredicatedBag
  • org.apache.commons.collections15.bag.TestTransformedBag
  • org.apache.commons.collections15.bag.TestTransformedSortedBag
  • org.apache.commons.collections15.bag.TestTreeBag
  • org.apache.commons.collections15.bag.TestTypedBag
  • org.rascalmpl.interpreter.asserts.NotYetImplemented
  • org.rascalmpl.interpreter.staticErrors.NonWellformedType
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