Method testToArray

src/testcases/org/apache/poi/util/TestIntList.java:529–568

()

    }

    public void testToArray() {
        IntList list = new IntList();

        for (int j = 0; j < 1000; j++)
        {
            list.add(j);
        }
        int[] a1 = list.toArray();

        assertEquals(a1.length, list.size());
        for (int j = 0; j < 1000; j++)
        {
            assertEquals(a1[ j ], list.get(j));
        }
        int[] a2 = new int[ list.size() ];
        int[] a3 = list.toArray(a2);

        assertSame(a2, a3);
        for (int j = 0; j < 1000; j++)
        {
            assertEquals(a2[ j ], list.get(j));
        }
        int[] aShort = new int[ list.size() - 1 ];
        int[] aLong  = new int[ list.size() + 1 ];
        int[] a4     = list.toArray(aShort);
        int[] a5     = list.toArray(aLong);

        assertTrue(a4 != aShort);
        assertTrue(a5 != aLong);
        assertEquals(a4.length, list.size());
        for (int j = 0; j < 1000; j++)
        {
            assertEquals(a3[ j ], list.get(j));
        }
        assertEquals(a5.length, list.size());
        for (int j = 0; j < 1000; j++)
        {
            assertEquals(a5[ j ], list.get(j));
        }
    }
}