public void AssertBaseOnTriangleIsFound3()
{
CoordinateGeometry cg = new CoordinateGeometry();
Point[] p = new Point[3];
Point[] actual = new Point[2];
Point[] expected = new Point[2];
p[2].X = 30;
p[2].Y = 30;
p[1].X = 84;
p[1].Y = 30;
p[0].X = 57;
p[0].Y = 76;
expected[0] = p[1];
expected[1] = p[2];
actual = cg.FindBasePoints(p);
Boolean result = CheckPointsArray(expected, actual);
Assert.IsTrue(result, "Triangle base points are not the same");
}
public void AssertConstantIsCorrectResult()
{
CoordinateGeometry cg = new CoordinateGeometry();
decimal expected = -5;
decimal actual = cg.FindConstrantFromEquationOfLine(3, 4, 3);
Assert.AreEqual(expected, actual, "Values are not equal");
}
public void AssertYValueIsIncorrectResult()
{
CoordinateGeometry cg = new CoordinateGeometry();
int expected = 5;
decimal actual = cg.FindYValueFromEquationOfLine(4, 3, -6);
Assert.AreNotEqual(expected, (int)actual, "Values are not equal");
}
public void AssertXValueIsCorrectResult()
{
CoordinateGeometry cg = new CoordinateGeometry();
int expected = 0;
decimal actual = cg.FindXValueFromEquationOfLine(5, 3, 4);
Assert.AreEqual(expected, (int)actual, "Values are not equal");
}
public void AssertTopOfTriangleIsFound3()
{
CoordinateGeometry cg = new CoordinateGeometry();
Point[] p = new Point[3];
Point actual = new Point();
Point expected = new Point();
p[2].X = 30;
p[2].Y = 30;
p[1].X = 84;
p[1].Y = 30;
p[0].X = 57;
p[0].Y = 76;
expected = p[0];
actual = cg.FindTopPoint(p);
Assert.AreEqual(expected, actual, "Triangle top point is wrong");
}
public void AssertPythagorasReturnsIncorrectResult()
{
CoordinateGeometry cg = new CoordinateGeometry();
double expected = 40;
int actual = cg.Pythagoras(50, 26);
Assert.AreNotEqual((int)expected, actual, "The values are not equal");
}
public void AssertGradientOfLineReturnsIncorrectResult()
{
CoordinateGeometry cg = new CoordinateGeometry();
Point[] point = new Point[2];
point[0].X = 45;
point[0].Y = 55;
point[1].X = 37;
point[1].Y = 33;
decimal expected = 1M / 1;
decimal actual = cg.GradientOfLine(point);
Assert.AreNotEqual(expected, actual, "Values are not equal");
}
