public void GetAllPlanets_ShouldReturnAllPlanets()
{
var testPlanets = GetTestPlanets();
var controller = new PlanetsController();
var result = controller.GetPlanets() as List <Planet>;
Assert.AreEqual(testPlanets.Count, result.Count);
}
public void Get_GetAll_SetupedResult()
{
IHttpActionResult actionResult = _planetsController.GetPlanets();
var contentResult = actionResult as OkNegotiatedContentResult <IEnumerable <Planet> >;
Assert.IsNotNull(contentResult);
Assert.IsNotNull(contentResult.Content);
contentResult.Content.Select(p => new Planet {
Name = p.Name, Distance = p.Distance, PlanetId = Guid.Empty
}).Should().BeEquivalentTo(_planets);
}
public void Then_All_Planets_Are_Returned()
{
//Arrange
const string testplanetA = "TestPlanetA";
const string testplanetB = "TestPlanetB";
const int testplanetDistanceA = 5;
const int testplanetDistanceB = 15;
IEnumerable <Planet> testPlanets = new[]
{
new Planet
{
Name = testplanetA,
DistanceToSun = testplanetDistanceA
},
new Planet
{
Name = testplanetB,
DistanceToSun = testplanetDistanceB
}
};
const int expectedPlanetCount = 2;
var mockPlanetRepo = new Mock <IPlanetRepository>();
mockPlanetRepo.Setup(x => x.GetAllPlanets()).Returns(testPlanets);
var controller = new PlanetsController(mockPlanetRepo.Object);
// Act
var result = controller.GetPlanets();
var planets = result as IList <Planet> ?? result.ToList();
// Assert
Assert.IsNotNull(planets, "GetPlanets should not return Null");
Assert.AreEqual(expectedPlanetCount, planets.Count, String.Format("GetPlanets should have returned {0} planets", expectedPlanetCount));
Assert.AreEqual(planets[0].Name, testplanetA, String.Format("GetPlanets should return {0} as the first planet's name", testplanetA));
Assert.AreEqual(planets[0].DistanceToSun, testplanetDistanceA, String.Format("GetPlanets should return {0} as the first planet's distance to the sun", testplanetA));
Assert.AreEqual(planets[1].Name, testplanetB, String.Format("GetPlanets should return {0} as the second planet's name", testplanetB));
Assert.AreEqual(planets[1].DistanceToSun, testplanetDistanceB, String.Format("GetPlanets should return {0} as the second planet's distance to the sun", testplanetB));
}