public ActionResult GetTriangleName(string coordinates)
{
if (TriangleFunctions.VerifyCoordinates(coordinates))
{
Triangle triangle = new Triangle(coordinates);
return(Ok(triangle));
}
else
{
return(BadRequest("Invalid Triangle Coordinates"));
}
}
public void VerifyCoordinates()
{
string[] invalidCoordinates = new string[] { "(21,0),(11,0),(21,10)", // All x coordinate + 1
"(20,11),(20,1),(30,11)", // All y coordinate + 1
"(32,0),(22,0),(32,10)", // All x coordinate + 2
"(30,12),(30,2),(40,12)", // All y coordinate + 2
"(43,0),(33,0),(43,10)", // All x coordinate + 3
"(40,13),(40,3),(50,13)", // All y coordinate + 3
"(54,0),(44,0),(54,10)", // All x coordinate + 4
"(50,14),(50,4),(60,14)", // All y coordinate + 4
"(65,0),(55,0),(65,10)", // All x coordinate + 5
"(0,25),(0,15),(10,25)", // All y coordinate + 5
"(16,10),(6,10),(16,20)", // All x coordinate + 6
"(10,26),(10,16),(20,26)", // All y coordinate + 6
"(27,10),(17,10),(27,20)", // All x coordinate + 7
"(20,27),(20,17),(30,27)", // All y coordinate + 7
"(38,10),(28,10),(38,20)", // All x coordinate + 8
"(30,28),(30,18),(40,28)", // All y coordinate + 8
"(49,10),(39,10),(49,20)", // All x coordinate + 9
"(40,29),(40,19),(50,29)", // All y coordinate + 9
"((0,10),(40,10),(50,20)", // X1 valid char invalid position
"(50,2)),(50,10),(60,20)", // Y1 valid char invalid position
"(60,10),(5),10),(60,20)", // X2 valid char invalid position
"(0,30),(0,2(),(10,30)", // Y2 valid char invalid position
"(10,20),(0,20),(1),30)", // X3 valid char invalid position
"(10,30),(10,20),(20,(0)", // X4 valid char invalid position
"(20,20),,(10,2),(20,30)", // extra comma
"(200,30),(20,20),(30,30)", // X1 too large (valid chars)
"(30,200),(20,20),(30,30)", // Y1 too large (valid chars)
"(30,30),(300,20),(40,30)", // X2 too large (valid chars)
"(40,20),(30,200),(40,30)", // Y2 too large (valid chars)
"(40,30),(40,20),(500,30)", // X3 too large (valid chars)
"(50,20),(40,20),(50,300)" }; // Y3 too large (valid chars)
foreach (var validCoordinate in validCoordinates)
{
Assert.IsTrue(TriangleFunctions.VerifyCoordinates(validCoordinate));
}
foreach (var invalidCoordinate in invalidCoordinates)
{
Assert.IsFalse(TriangleFunctions.VerifyCoordinates(invalidCoordinate));
}
}
