public void TestRemoveEmpty()
{
var grid = new ExpandableGrid <object>();
Assert.IsFalse(grid.Remove(0, 0, out var value));
Assert.IsNull(value);
}
public void TestMinColumn()
{
var grid = new ExpandableGrid <object>();
var obj = new object();
grid[0, 0] = obj;
Assert.AreEqual(0, grid.MinColumn);
}
public void TestInsert2()
{
var grid = new ExpandableGrid <object>();
var obj = new object();
grid[-20000, 100] = obj;
Assert.AreSame(obj, grid[-20000, 100]);
}
public void TestTryGetValueEmpty()
{
var grid = new ExpandableGrid <object>();
var result = grid.TryGetValue(5, 5, out var value);
Assert.IsFalse(result);
Assert.IsNull(value);
}
public void TestMinRpw()
{
const int MinRow = 200;
var grid = new ExpandableGrid <object>();
var obj = new object();
grid[MinRow, 0] = obj;
Assert.AreEqual(MinRow, grid.MaxRow);
}
public void TestMaxColumn()
{
const int MaxColumn = 200;
var grid = new ExpandableGrid <object>();
var obj = new object();
grid[0, MaxColumn] = obj;
Assert.AreEqual(MaxColumn, grid.MaxColumn);
}
public void TestRemove()
{
var grid = new ExpandableGrid <object>();
var obj = new object();
grid[4, 8] = obj;
Assert.IsTrue(grid.Remove(4, 8, out var value));
Assert.AreSame(obj, value);
}
public void TestMinColumn3()
{
const int MinColumn = -200;
var grid = new ExpandableGrid <object>();
var obj = new object();
grid[0, MinColumn] = obj;
grid[0, MinColumn + 1] = obj;
Assert.AreEqual(MinColumn, grid.MinColumn);
}
public void TestGetValueEmpty()
{
var grid = new ExpandableGrid <object>();
Assert.ThrowsException <KeyNotFoundException>(() => grid[0, 0]);
}
