public void GridToLinearHorizontalStrategy_NxNStringGrid_ReturnsRightToLeftString(string gridSource, string expected)
{
//arrange
IGridManager gridManager = new GridManager(_testUtilities.StringToGrid(gridSource));
//act
var gridToLinearStrategy = new GridToLinearHorizontalStrategy(gridManager);
ILinearView linearView = gridToLinearStrategy.GridToLinear();
//assert
Assert.True(expected == linearView.ReversedValue);
}
public void GridToLinearLeftRightStrategy_NxNStringGrid_ReturnsLeftToRightString()
{
//arrange
string[,] grid =
{
{ "A", "B", "C" },
{ "D", "E", "F" },
{ "G", "H", "I" }
};
IGridManager gridManager = new GridManager(grid);
string expected = "ABC|DEF|GHI";
//act
var gridToLinearStrategy = new GridToLinearHorizontalStrategy(gridManager);
ILinearView linearView = gridToLinearStrategy.GridToLinear();
//assert
Assert.True(expected == linearView.Value);
}
public void GridToLinearHorizontalStrategy_NxNStringGrid_ReturnsReversedIndexToGridDictionary()
{
//arrange
string[,] grid =
{
{ "A", "B" },
{ "C", "D" }
};
IGridManager gridManager = new GridManager(grid);
var expected = new Dictionary <int, Point>()
{
{ 0, new Point(1, 1) }, { 1, new Point(0, 1) }, { 2, new Point(1, 0) }, { 3, new Point(0, 0) }
};
//act
var gridToLinearStrategy = new GridToLinearHorizontalStrategy(gridManager);
ILinearView linearView = gridToLinearStrategy.GridToLinear();
//assert
Assert.Equal(expected, linearView.ReversedIndexToGridPosition);
}
