public void TestRemoveSmallRowsAndCols2()
{
//Test throws exception when constructed with numRows and numCols
Segmentation s = new Segmentation(1, 1, 10, 10);
try
{
s.RemoveSmallRowsAndCols();
Assert.Fail(); //No Exception
}
catch(InvalidRowsAndColsException)
{
//Correct Exception
}
catch(Exception)
{
Assert.Fail(); //Wrong type of exception
}
}
public void TestRemoveSmallRowsAndCols3()
{
//Test throws exception when constructed with segmentation indices rather than char start & end indices
int[] rows = { 1, 2 };
int[] cols = { 1, 2, 3 };
Segmentation s = new Segmentation(rows, cols, 10, 10);
try
{
s.RemoveSmallRowsAndCols();
Assert.Fail(); //No Exception
}
catch (InvalidRowsAndColsException)
{
//Correct Exception
}
catch (Exception)
{
Assert.Fail(); //Wrong type of exception
}
}
public void TestRemoveSmallRowsAndCols1()
{
//Basic test
int[,] rows = new int[,] { { 1, 2 }, { 3, 7 }, { 10, 14 } };
int[,] cols = new int[,] { { 1, 2 }, { 3, 4 }, { 5, 6 } };
int width = 10;
int height = 20;
Segmentation orig = new Segmentation(rows, cols, width, height);
Segmentation cleaned = orig.RemoveSmallRowsAndCols();
int[,] expectedRows = new int[,] { { 3, 7 }, { 10, 14 } }; //Removes { 1, 2 } from rows
int[,] expectedCols = new int[,] { { 1, 2 }, { 3, 4 }, { 5, 6 } }; //Removes nothing from cols
Segmentation expected = new Segmentation(expectedRows, expectedCols, width, height);
CollectionAssert.AreEqual(expected.Rows, cleaned.Rows);
CollectionAssert.AreEqual(expected.Cols, cleaned.Cols);
Assert.AreEqual(width, cleaned.Width);
Assert.AreEqual(height, cleaned.Height);
}