package project1;

public class TriangleTester {
   
   public static void main(String[] args) {
      System.out.println("TriangleTester written by S. Robbins");
      System.out.println("Creating triangle to test accessor and toString methods:");
      Triangle triangle1 = new Triangle(3.1, 4.2, 5.7);
      System.out.println("toString gives: " + triangle1);
      System.out.println("The sides of this triangle are "+triangle1.getSide1()+
            ", " + triangle1.getSide2()+", and " + triangle1.getSide3());
      System.out.println("-----------------------------------------------------");
      System.out.println("The following are for testing the valid method:");
      System.out.println("The first 5 should all be valid");
      testTriangle("1. right triangle",3,4,5);
      testTriangle("2. equilateral triangle",3,3,3);
      testTriangle("3. isoceles triangle", 3,4,4);
      testTriangle("4. obtuse triangle",3,4,6);
      testTriangle("5. this one is just OK",9,4.01,5);
      System.out.println("\nThe rest should all be invalid");
      testTriangle("6. first side just too large",9,4,5);
      testTriangle("7. second side just too large",3,8,5);
      testTriangle("8. third side just too large",3,4,7);
      testTriangle("9. not valid",4.21,11.87,6.341);
      testTriangle("10. one side negative",3,-4,5);
      testTriangle("11. two sides negative",-3,-4,5);
      testTriangle("12. three sides negative",-3,-4,-5);
      testTriangle("10. one side zero",3,0,5);
      testTriangle("11. two sides zero",0,0,5);
      testTriangle("12. three sides zero",0,0,0);
   }
   
   
   private static void testTriangle(String s, double s1, double s2, double s3) {
      Triangle t1 = new Triangle(s1,s2,s3);
      String validString;
      if (t1.valid())
         validString = "valid";
      else
         validString = "not valid";
      System.out.println(s + ": sides["+s1+","+s2+","+s3+"] is "+validString);
   }

}