public void NumIslandsTests()
{
NumberofIslands obj = new NumberofIslands();
var arr = new char[][]
{
new char[] { '1', '1', '1', '1', '0' },
new char[] { '1', '1', '0', '1', '0' },
new char[] { '1', '1', '0', '0', '0' },
new char[] { '0', '0', '0', '0', '0' }
};
var x = obj.NumIslands(arr);//1
arr = new char[][]
{
new char[] { '1', '1', '0', '0', '0' },
new char[] { '1', '1', '0', '0', '0' },
new char[] { '0', '0', '1', '0', '0' },
new char[] { '0', '0', '0', '1', '1' }
};
x = obj.NumIslands(arr);//3
arr = new char[][]
{
new char[] { '1', '1', '1' },
new char[] { '0', '1', '0' },
new char[] { '1', '1', '1' }
};
x = obj.NumIslands(arr);//1
}
public void TestMethod3()
{
// Arrange
char[,] grid = new char[, ]
{
{ '1', '1', '1' },
{ '0', '1', '0' },
{ '0', '1', '0' }
};
int expected = 1;
NumberofIslands question = new NumberofIslands();
// Act
int actual = question.NumIslands(grid);
// Assert
Assert.AreEqual(expected, actual);
}
