}

	testCases := []struct {
		offset         int64
		expectedIndex  int
		expectedOffset int64
		expectedErr    error
	}{
		{0, 0, 0, nil},
		{1 * humanize.MiByte, 0, 1 * humanize.MiByte, nil},
		{1 + humanize.MiByte, 1, 0, nil},
		{2 + humanize.MiByte, 1, 1, nil},
		// Its valid for zero sized object.
		{-1, 0, -1, nil},

        void testSizeWithSingleChunk() {
            // Given
            byte[] sourceKey = new byte[SOURCE_KEY_SIZE];
            SrvCopychunk chunk = new SrvCopychunk(0, 0, 0);
            SrvCopychunkCopy copy = new SrvCopychunkCopy(sourceKey, chunk);

            // When
            int size = copy.size();

            // Then

    assertThat(expected).hasMessageThat().isEqualTo("foo (2) must not be greater than size (1)");
  }

  public void testCheckPositionIndexes_ok() {
    checkPositionIndexes(0, 0, 0);
    checkPositionIndexes(0, 0, 1);
    checkPositionIndexes(0, 1, 1);
    checkPositionIndexes(1, 1, 1);
  }

  public void testCheckPositionIndexes_badSize() {

    testRotate(new char[] {'1', '2', '3', '4', '5'}, 6, new char[] {'5', '1', '2', '3', '4'});
  }

  public void testRotateIndexed() {
    testRotate(new char[] {}, 0, 0, 0, new char[] {});

    testRotate(new char[] {'1'}, 0, 0, 1, new char[] {'1'});
    testRotate(new char[] {'1'}, 1, 0, 1, new char[] {'1'});
    testRotate(new char[] {'1'}, 1, 1, 1, new char[] {'1'});

-moz-appearance: none;\n  appearance: none;\n}\n\n.custom-range:focus {\n  outline: 0;\n}\n\n.custom-range:focus::-webkit-slider-thumb {\n  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);\n}\n\n.custom-range:focus::-moz-range-thumb {\n  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);\n}\n\n.custom-range:focus::-ms-thumb {\n  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);\n}\n\n.custom-range::-moz-focus-outer {\n  border: 0;\n}\n\n.custom-range::-webkit-slider-thumb...

		{"volatile-bucket-3", "test1", "", 0, 0, ListPartsInfo{}, BucketNotFound{Bucket: "volatile-bucket-3"}, false},
		// Test case for Asserting for invalid objectName (Test number 8).
		{bucketNames[0], "", "", 0, 0, ListPartsInfo{}, ObjectNameInvalid{Bucket: bucketNames[0]}, false},
		// Asserting for Invalid UploadID (Test number 9).
		{bucketNames[0], objectNames[0], "abc", 0, 0, ListPartsInfo{}, InvalidUploadID{UploadID: "abc"}, false},

    testRotate(new double[] {1, 2, 3, 4, 5}, 6, new double[] {5, 1, 2, 3, 4});
  }

  public void testRotateIndexed() {
    testRotate(new double[] {}, 0, 0, 0, new double[] {});

    testRotate(new double[] {1}, 0, 0, 1, new double[] {1});
    testRotate(new double[] {1}, 1, 0, 1, new double[] {1});
    testRotate(new double[] {1}, 1, 1, 1, new double[] {1});

    assertMean(0, 0, 1);
    assertMean(-1, -1, 0);
    assertMean(-1, Integer.MIN_VALUE, Integer.MAX_VALUE);

    // x == y == mean
    assertMean(1, 1, 1);
    assertMean(0, 0, 0);
    assertMean(-1, -1, -1);
    assertMean(Integer.MIN_VALUE, Integer.MIN_VALUE, Integer.MIN_VALUE);
    assertMean(Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE);

    // Exhaustive checks

    testRotate(new int[] {1, 2, 3, 4, 5}, 4, new int[] {2, 3, 4, 5, 1});
    testRotate(new int[] {1, 2, 3, 4, 5}, 6, new int[] {5, 1, 2, 3, 4});
  }

  public void testRotateIndexed() {
    testRotate(new int[] {}, 0, 0, 0, new int[] {});

    testRotate(new int[] {1}, 0, 0, 1, new int[] {1});
    testRotate(new int[] {1}, 1, 0, 1, new int[] {1});
    testRotate(new int[] {1}, 1, 1, 1, new int[] {1});

        new boolean[] {true, false, true, false, true},
        6,
        new boolean[] {true, true, false, true, false});
  }

  public void testRotateIndexed() {
    testRotate(new boolean[] {}, 0, 0, 0, new boolean[] {});

    testRotate(new boolean[] {true}, 0, 0, 1, new boolean[] {true});
    testRotate(new boolean[] {true}, 1, 0, 1, new boolean[] {true});