public void Fibonacci_Negative_Number_Test()
{
var results = new RedPill().FibonacciNumber(-12);
Assert.AreEqual(-144, results);
Assert.AreNotEqual(144, results);
}
public void WhatIsYourTokenTest()
{
var svc = new RedPill();
var output = svc.WhatIsYourToken();
Assert.AreEqual(output, new Guid("19c6e11c-a8d8-458f-a5fa-2dcfaa935684"));
}
public void WhatShapeIsThisTest()
{
var svc = new RedPill();
//equilateral
int a, b, c;
a = b = c = 10;
var output = svc.WhatShapeIsThis(a, b, c);
Assert.AreEqual(TriangleType.Equilateral, output, "Equilateral check failed");
//isosceles
a = 5;
b = 5;
c = 8;
output = svc.WhatShapeIsThis(a, b, c);
Assert.AreEqual(TriangleType.Isosceles, output, "Isosceles check failed");
//scalene
a = 5;
b = 6;
c = 10;
output = svc.WhatShapeIsThis(a, b, c);
Assert.AreEqual(TriangleType.Scalene, output, "Scalene check failed");
//error
a = 5;
b = 5;
c = 11;
output = svc.WhatShapeIsThis(a, b, c);
Assert.AreEqual(TriangleType.Error, output, "Error check failed");
}
public void ReverseWords_Hi_Returns_iH()
{
// Arrange
IRedPill redPillService = new RedPill();
// Act
var reversedString = redPillService.ReverseWords("Hi");
// Assert
Assert.AreEqual("iH", reversedString);
}
public void FibonacciSeries_Of_10_Returns_55()
{
// Arrange
IRedPill redPillService = new RedPill();
// Act
var result = redPillService.FibonacciNumber(10);
// Assert
Assert.AreEqual(55, result);
}
public void ReverseWords_NULL_Throws_ArgumentNullException()
{
// Arrange
IRedPill redPillService = new RedPill();
// Act
var reversedString = redPillService.ReverseWords(null);
// Assert
Assert.AreEqual("iH", reversedString);
}
public void DetermineTriangleShape_For_3_4_5_Returns_Scalene()
{
// Arrange
IRedPill redPillService = new RedPill();
// Act
var triangleType = redPillService.WhatShapeIsThis(3, 4, 5);
//Assert
Assert.AreEqual(TriangleType.Scalene, triangleType);
}
public void DetermineTriangleShape_For_Minus1_2_3_Returns_Error()
{
// Arrange
IRedPill redPillService = new RedPill();
// Act
var triangleType = redPillService.WhatShapeIsThis(-11, 2, 3);
//Assert
Assert.AreEqual(TriangleType.Error, triangleType);
}
public void DetermineTriangleShape_For_2_2_3_Returns_Isosceles()
{
// Arrange
IRedPill redPillService = new RedPill();
// Act
var triangleType = redPillService.WhatShapeIsThis(2, 2, 3);
//Assert
Assert.AreEqual(TriangleType.Isosceles, triangleType);
}
public void DetermineTriangleShape_For_2_2_2_Returns_Equilateral()
{
// Arrange
IRedPill redPillService = new RedPill();
// Act
var triangleType = redPillService.WhatShapeIsThis(2, 2, 2);
//Assert
Assert.AreEqual(TriangleType.Equilateral, triangleType);
}
public void ReverseWords_HiThere_WithSpaces_PreservesSpaces()
{
// Arrange
IRedPill redPillService = new RedPill();
// Act
var reversedString = redPillService.ReverseWords("Hi there");
// Assert
Assert.AreEqual("iH ereht", reversedString);
}
public void WhatIsYourToken_Returns_My_Token()
{
// Arrange
var myToken = new Guid("339d7ee0-0b07-4748-b8d9-2b8826775390");
IRedPill redPillService = new RedPill();
// Act
var token = redPillService.WhatIsYourToken();
// Assert
Assert.AreEqual(myToken, token);
}
public void FibonacciNumberExceptionTest()
{
var svc = new RedPill();
try
{
var result = svc.FibonacciNumber(95);
}
catch (Exception ex)
{
Assert.AreEqual("Fib(>92) will cause a 64-bit integer overflow.", ex.Message);
}
}
public void ReverseWordExceptionTest()
{
string word = null;
var svc = new RedPill();
try
{
var result = svc.ReverseWords(word);
}
catch (Exception ex)
{
Assert.AreEqual("Value cannot be null.", ex.Message);
}
}
public void FibonacciNumberTest()
{
var svc = new RedPill();
var result = svc.FibonacciNumber(3);
Assert.AreEqual(2, result, "Fibonacci calculation incorrect");
result = svc.FibonacciNumber(-5);
Assert.AreEqual(-5, result, "Fibonacci calculation incorrect");
result = svc.FibonacciNumber(0);
Assert.AreEqual(0, result, "Fibonacci calculation incorrect");
result = svc.FibonacciNumber(1);
Assert.AreEqual(1, result, "Fibonacci calculation incorrect");
result = svc.FibonacciNumber(6);
Assert.AreEqual(8, result, "Fibonacci calculation incorrect");
}
public void ReverseWordTest()
{
var svc = new RedPill();
var test = svc.ReverseWords(" ");
Assert.IsTrue(test.Equals(" "));
test = svc.ReverseWords("word");
Assert.IsTrue(test.Equals("drow"));
test = svc.ReverseWords(" my test string ");
Assert.IsTrue(test.Equals(" ym tset gnirts "));
test = svc.ReverseWords("my test string ");
Assert.IsTrue(test.Equals("ym tset gnirts "));
test = svc.ReverseWords(" my test string");
Assert.IsTrue(test.Equals(" ym tset gnirts"));
test = svc.ReverseWords("my test string");
Assert.IsTrue(test.Equals("ym tset gnirts"));
}
public void IdentifyTriangle_IsocelesTest()
{
var result = new RedPill().WhatShapeIsThis(10, 10, 15);
Assert.AreEqual(TriangleType.Isosceles, result);
}
public void IdentifyTriangle_ErrorTest()
{
var result = new RedPill().WhatShapeIsThis(10, 10, 20);
Assert.AreEqual(TriangleType.Error, result);
}
public void ReverseWords_MultipleCharsTest()
{
var results = new RedPill().ReverseWords("123");
Assert.AreEqual("321", results, false);
}
public void ReverseWords_SingleSpaceInStartTest()
{
var results = new RedPill().ReverseWords(" My Sample String");
Assert.AreEqual(" yM elpmaS gnirtS", results, false);
}
public void Fibonacci_PositivieNumber_Test()
{
var results = new RedPill().FibonacciNumber(12);
Assert.AreEqual(144, results);
}
public void Fibonacci_Exception_Test()
{
var results = new RedPill().FibonacciNumber(100);
}
public void Fibonacci_Upper_Range_Test()
{
var results = new RedPill().FibonacciNumber(92);
Assert.AreEqual(7540113804746346429, results);
}
public void ReverseWords_MultipleSpacesInBetweenTest()
{
var results = new RedPill().ReverseWords("My Sample String");
Assert.AreEqual("yM elpmaS gnirtS", results, false);
}
public void ReverseWords_SingleCharTest()
{
var results = new RedPill().ReverseWords("1");
Assert.AreEqual("1", results, false);
}
public void ReverseWords_DoubleSpacesBothEndsTest()
{
var results = new RedPill().ReverseWords(" My Sample String ");
Assert.AreEqual(" yM elpmaS gnirtS ", results, false);
}
public void IdentifyTriangle_ScaleneTest()
{
var result = new RedPill().WhatShapeIsThis(10, 12, 20);
Assert.AreEqual(TriangleType.Scalene, result);
}
public void Fibonacci_Lower_Range_Test()
{
var results = new RedPill().FibonacciNumber(0);
Assert.AreEqual(0, results);
}
public void IdentifyTriangle_EquilateralTest()
{
var result = new RedPill().WhatShapeIsThis(10, 10, 10);
Assert.AreEqual(TriangleType.Equilateral, result);
}
public void ReverseWords_EmptyStringTest()
{
var results = new RedPill().ReverseWords("");
Assert.AreEqual(String.Empty, results, false);
}
