public void TestOverflowNoScrollLock()
{
int capacity = 7;
float cellHeight = 16;
float tableHeight = 85.5f;
TestCellCapacityAdapter adapter = new TestCellCapacityAdapter(capacity);
TableViewMock table = new TableViewMock(capacity, 320, tableHeight);
table.IsScrollLocked = false;
table.DataSource = adapter;
table.Delegate = adapter;
table.ReloadData();
adapter.Add(new TableViewCell(320, cellHeight)); // 0
table.ReloadNewData();
AssertVisibleRows(table, 0);
Assert.AreEqual(1, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 1
table.ReloadNewData();
AssertVisibleRows(table, 0, 1);
Assert.AreEqual(2, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 2
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2);
Assert.AreEqual(3, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 3
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2, 3);
Assert.AreEqual(4, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 4
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2, 3, 4);
Assert.AreEqual(5, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 5
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2, 3, 4, 5);
Assert.AreEqual(6, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 6
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2, 3, 4, 5);
Assert.AreEqual(7, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 7
table.ReloadNewData();
AssertVisibleRows(table, 1, 2, 3, 4, 5, 6);
Assert.AreEqual(8, table.RowsCount);
Assert.AreEqual(cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 8
table.ReloadNewData();
AssertVisibleRows(table, 2, 3, 4, 5, 6, 7);
Assert.AreEqual(9, table.RowsCount);
Assert.AreEqual(2 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 9
table.ReloadNewData();
AssertVisibleRows(table, 3, 4, 5, 6, 7, 8);
Assert.AreEqual(10, table.RowsCount);
Assert.AreEqual(3 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 10
table.ReloadNewData();
AssertVisibleRows(table, 4, 5, 6, 7, 8, 9);
Assert.AreEqual(11, table.RowsCount);
Assert.AreEqual(4 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 11
table.ReloadNewData();
AssertVisibleRows(table, 5, 6, 7, 8, 9, 10);
Assert.AreEqual(12, table.RowsCount);
Assert.AreEqual(5 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 12
table.ReloadNewData();
AssertVisibleRows(table, 6, 7, 8, 9, 10, 11);
Assert.AreEqual(13, table.RowsCount);
Assert.AreEqual(6 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 13
table.ReloadNewData();
AssertVisibleRows(table, 7, 8, 9, 10, 11, 12);
Assert.AreEqual(14, table.RowsCount);
Assert.AreEqual(7 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 14
table.ReloadNewData();
AssertVisibleRows(table, 8, 9, 10, 11, 12, 13);
Assert.AreEqual(15, table.RowsCount);
Assert.AreEqual(8 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 15
table.ReloadNewData();
AssertVisibleRows(table, 9, 10, 11, 12, 13, 14);
Assert.AreEqual(16, table.RowsCount);
Assert.AreEqual(9 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
}
public void TestOverflowNoScrollLock()
{
int capacity = 7;
float cellHeight = 16;
float tableHeight = 85.5f;
TestCellCapacityAdapter adapter = new TestCellCapacityAdapter(capacity);
TableViewMock table = new TableViewMock(capacity, 320, tableHeight);
table.IsScrollLocked = false;
table.DataSource = adapter;
table.Delegate = adapter;
table.ReloadData();
adapter.Add(new TableViewCell(320, cellHeight)); // 0
table.ReloadNewData();
AssertVisibleRows(table, 0);
Assert.AreEqual(1, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 1
table.ReloadNewData();
AssertVisibleRows(table, 0, 1);
Assert.AreEqual(2, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 2
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2);
Assert.AreEqual(3, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 3
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2, 3);
Assert.AreEqual(4, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 4
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2, 3, 4);
Assert.AreEqual(5, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 5
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2, 3, 4, 5);
Assert.AreEqual(6, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 6
table.ReloadNewData();
AssertVisibleRows(table, 0, 1, 2, 3, 4, 5);
Assert.AreEqual(7, table.RowsCount);
Assert.AreEqual(0, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 7
table.ReloadNewData();
AssertVisibleRows(table, 1, 2, 3, 4, 5, 6);
Assert.AreEqual(8, table.RowsCount);
Assert.AreEqual(cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 8
table.ReloadNewData();
AssertVisibleRows(table, 2, 3, 4, 5, 6, 7);
Assert.AreEqual(9, table.RowsCount);
Assert.AreEqual(2 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 9
table.ReloadNewData();
AssertVisibleRows(table, 3, 4, 5, 6, 7, 8);
Assert.AreEqual(10, table.RowsCount);
Assert.AreEqual(3 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 10
table.ReloadNewData();
AssertVisibleRows(table, 4, 5, 6, 7, 8, 9);
Assert.AreEqual(11, table.RowsCount);
Assert.AreEqual(4 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 11
table.ReloadNewData();
AssertVisibleRows(table, 5, 6, 7, 8, 9, 10);
Assert.AreEqual(12, table.RowsCount);
Assert.AreEqual(5 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 12
table.ReloadNewData();
AssertVisibleRows(table, 6, 7, 8, 9, 10, 11);
Assert.AreEqual(13, table.RowsCount);
Assert.AreEqual(6 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 13
table.ReloadNewData();
AssertVisibleRows(table, 7, 8, 9, 10, 11, 12);
Assert.AreEqual(14, table.RowsCount);
Assert.AreEqual(7 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 14
table.ReloadNewData();
AssertVisibleRows(table, 8, 9, 10, 11, 12, 13);
Assert.AreEqual(15, table.RowsCount);
Assert.AreEqual(8 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
adapter.Add(new TableViewCell(320, cellHeight)); // 15
table.ReloadNewData();
AssertVisibleRows(table, 9, 10, 11, 12, 13, 14);
Assert.AreEqual(16, table.RowsCount);
Assert.AreEqual(9 * cellHeight, table.ScrollPosTop);
Assert.AreEqual(0, table.ScrollGUIPosTop);
}
