ArrayUtilsTestpublic class ArrayUtilsTest extends TestCase | Tests for {@link ArrayUtils} |
| Methods Summary |
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| public void | testAppendInt()
MoreAsserts.assertEquals(new int[] { 1 },
ArrayUtils.appendInt(null, 1));
MoreAsserts.assertEquals(new int[] { 1 },
ArrayUtils.appendInt(new int[] { }, 1));
MoreAsserts.assertEquals(new int[] { 1, 2 },
ArrayUtils.appendInt(new int[] { 1 }, 2));
MoreAsserts.assertEquals(new int[] { 1, 2 },
ArrayUtils.appendInt(new int[] { 1, 2 }, 1));
| | public void | testAppendLong()
MoreAsserts.assertEquals(new long[] { 1 },
ArrayUtils.appendLong(null, 1));
MoreAsserts.assertEquals(new long[] { 1 },
ArrayUtils.appendLong(new long[] { }, 1));
MoreAsserts.assertEquals(new long[] { 1, 2 },
ArrayUtils.appendLong(new long[] { 1 }, 2));
MoreAsserts.assertEquals(new long[] { 1, 2 },
ArrayUtils.appendLong(new long[] { 1, 2 }, 1));
| | public void | testContains()
final Object A = new Object();
final Object B = new Object();
final Object C = new Object();
final Object D = new Object();
assertTrue(ArrayUtils.contains(new Object[] { A, B, C }, A));
assertTrue(ArrayUtils.contains(new Object[] { A, B, C }, B));
assertTrue(ArrayUtils.contains(new Object[] { A, B, C }, C));
assertTrue(ArrayUtils.contains(new Object[] { A, null, C }, null));
assertFalse(ArrayUtils.contains(new Object[] { A, B, C }, null));
assertFalse(ArrayUtils.contains(new Object[] { }, null));
assertFalse(ArrayUtils.contains(new Object[] { null }, A));
| | public void | testContainsAll()
final Object A = new Object();
final Object B = new Object();
final Object C = new Object();
assertTrue(ArrayUtils.containsAll(new Object[] { C, B, A }, new Object[] { A, B, C }));
assertTrue(ArrayUtils.containsAll(new Object[] { A, B }, new Object[] { A }));
assertTrue(ArrayUtils.containsAll(new Object[] { A }, new Object[] { A }));
assertTrue(ArrayUtils.containsAll(new Object[] { A }, new Object[] { }));
assertTrue(ArrayUtils.containsAll(new Object[] { }, new Object[] { }));
assertTrue(ArrayUtils.containsAll(new Object[] { null }, new Object[] { }));
assertTrue(ArrayUtils.containsAll(new Object[] { null }, new Object[] { null }));
assertTrue(ArrayUtils.containsAll(new Object[] { A, null, C }, new Object[] { C, null }));
assertFalse(ArrayUtils.containsAll(new Object[] { }, new Object[] { A }));
assertFalse(ArrayUtils.containsAll(new Object[] { B }, new Object[] { A }));
assertFalse(ArrayUtils.containsAll(new Object[] { }, new Object[] { null }));
assertFalse(ArrayUtils.containsAll(new Object[] { A }, new Object[] { null }));
| | public void | testContainsInt()
assertTrue(ArrayUtils.contains(new int[] { 1, 2, 3 }, 1));
assertTrue(ArrayUtils.contains(new int[] { 1, 2, 3 }, 2));
assertTrue(ArrayUtils.contains(new int[] { 1, 2, 3 }, 3));
assertFalse(ArrayUtils.contains(new int[] { 1, 2, 3 }, 0));
assertFalse(ArrayUtils.contains(new int[] { 1, 2, 3 }, 4));
assertFalse(ArrayUtils.contains(new int[] { }, 2));
| | public void | testContainsLong()
assertTrue(ArrayUtils.contains(new long[] { 1, 2, 3 }, 1));
assertTrue(ArrayUtils.contains(new long[] { 1, 2, 3 }, 2));
assertTrue(ArrayUtils.contains(new long[] { 1, 2, 3 }, 3));
assertFalse(ArrayUtils.contains(new long[] { 1, 2, 3 }, 0));
assertFalse(ArrayUtils.contains(new long[] { 1, 2, 3 }, 4));
assertFalse(ArrayUtils.contains(new long[] { }, 2));
| | public void | testIndexOf()
final Object A = new Object();
final Object B = new Object();
final Object C = new Object();
final Object D = new Object();
assertEquals(0, ArrayUtils.indexOf(new Object[] { A, B, C }, A));
assertEquals(1, ArrayUtils.indexOf(new Object[] { A, B, C }, B));
assertEquals(2, ArrayUtils.indexOf(new Object[] { A, B, C }, C));
assertEquals(-1, ArrayUtils.indexOf(new Object[] { A, B, C }, D));
assertEquals(-1, ArrayUtils.indexOf(new Object[] { A, B, C }, null));
assertEquals(-1, ArrayUtils.indexOf(new Object[] { }, A));
assertEquals(-1, ArrayUtils.indexOf(new Object[] { }, null));
assertEquals(0, ArrayUtils.indexOf(new Object[] { null, null }, null));
assertEquals(1, ArrayUtils.indexOf(new Object[] { A, null, B }, null));
assertEquals(2, ArrayUtils.indexOf(new Object[] { A, null, B }, B));
| | public void | testRemoveInt()
assertNull(ArrayUtils.removeInt(null, 1));
MoreAsserts.assertEquals(new int[] { },
ArrayUtils.removeInt(new int[] { }, 1));
MoreAsserts.assertEquals(new int[] { 1, 2, 3, },
ArrayUtils.removeInt(new int[] { 1, 2, 3}, 4));
MoreAsserts.assertEquals(new int[] { 2, 3, },
ArrayUtils.removeInt(new int[] { 1, 2, 3}, 1));
MoreAsserts.assertEquals(new int[] { 1, 3, },
ArrayUtils.removeInt(new int[] { 1, 2, 3}, 2));
MoreAsserts.assertEquals(new int[] { 1, 2, },
ArrayUtils.removeInt(new int[] { 1, 2, 3}, 3));
MoreAsserts.assertEquals(new int[] { 2, 3, 1 },
ArrayUtils.removeInt(new int[] { 1, 2, 3, 1 }, 1));
| | public void | testRemoveLong()
assertNull(ArrayUtils.removeLong(null, 1));
MoreAsserts.assertEquals(new long[] { },
ArrayUtils.removeLong(new long[] { }, 1));
MoreAsserts.assertEquals(new long[] { 1, 2, 3, },
ArrayUtils.removeLong(new long[] { 1, 2, 3}, 4));
MoreAsserts.assertEquals(new long[] { 2, 3, },
ArrayUtils.removeLong(new long[] { 1, 2, 3}, 1));
MoreAsserts.assertEquals(new long[] { 1, 3, },
ArrayUtils.removeLong(new long[] { 1, 2, 3}, 2));
MoreAsserts.assertEquals(new long[] { 1, 2, },
ArrayUtils.removeLong(new long[] { 1, 2, 3}, 3));
MoreAsserts.assertEquals(new long[] { 2, 3, 1 },
ArrayUtils.removeLong(new long[] { 1, 2, 3, 1 }, 1));
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