public void FindCircleNumTwoGroupTest()
{
// Arrange
var m = new int[3][];
m[0] = new int[3] {
1, 1, 0
};
m[1] = new int[3] {
1, 1, 0
};
m[2] = new int[3] {
0, 0, 1
};
// Act
var count = new FriendCircles().FindCircleNum(m);
// Assert
Assert.AreEqual(2, count);
}
public void FindCircleNumOneGroupFourPeopleTest()
{
// Arrange
var m = new int[4][];
m[0] = new int[4] {
1, 0, 0, 1
};
m[1] = new int[4] {
0, 1, 1, 0
};
m[2] = new int[4] {
0, 1, 1, 1
};
m[3] = new int[4] {
1, 0, 1, 1
};
// Act
var count = new FriendCircles().FindCircleNum(m);
// Assert
Assert.AreEqual(1, count);
}
private static bool friendCirclesTest5()
{
return(FriendCircles.compute(new int[, ] {
{ 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 }
}) == 1);
}
private static bool friendCirclesTest4()
{
return(FriendCircles.compute(new int[, ] {
{ 1, 0, 0, 0 }, { 0, 1, 0, 0 }, { 0, 0, 1, 0 }, { 0, 0, 0, 1 }
}) == 4);
}
private static bool friendCirclesTest2()
{
return(FriendCircles.compute(new int[, ] {
}) == 0);
}
