public void ReturnIqueryableCollectionFromCreatureDataProviderAllMethod()
{
//Arrange
var mockedDataProvider = new Mock <IEfAquaWorldDataProvider <Creature> >();
//Act
var actualCreatureService =
new AquaWorld.Data.Services.CreatureService(mockedDataProvider.Object);
var actualResult = actualCreatureService.GetAllCreatures();
//Assert
Assert.That(actualResult, Is.Not.Null.And.InstanceOf <IQueryable <Creature> >());
}
public void ThrowWhenArgumentCreatureHasNullValue()
{
//Arrange
var mockedDataProvider = new Mock <IEfAquaWorldDataProvider <Creature> >();
Creature nullCreature = null;
//Act
var actualCreatureService =
new AquaWorld.Data.Services.CreatureService(mockedDataProvider.Object);
//Assert
Assert.That(
() => actualCreatureService.UpdateCreature(nullCreature),
Throws.InstanceOf <ArgumentNullException>());
}
public void CallCreatureDataProviderGetAllMethodWithSameId(int correctId)
{
//Arrange
var mockedDataProvider = new Mock <IEfAquaWorldDataProvider <Creature> >();
//Act
var actualCreatureService =
new AquaWorld.Data.Services.CreatureService(mockedDataProvider.Object);
actualCreatureService.GetCreatureById(correctId);
//Assert
mockedDataProvider.Verify(
service => service.GetById(correctId),
Times.Once);
}
public void CallCreatureDataProviderAllMethod()
{
//Arrange
var mockedDataProvider = new Mock <IEfAquaWorldDataProvider <Creature> >();
//Act
var actualCreatureService =
new AquaWorld.Data.Services.CreatureService(mockedDataProvider.Object);
actualCreatureService.GetAllCreatures();
//Assert
mockedDataProvider.Verify(
service => service.All(),
Times.Once);
}
public void CallCreatureDataProviderAddMethodWithSameRecievedCreature()
{
//Arrange
var mockedDataProvider = new Mock <IEfAquaWorldDataProvider <Creature> >();
var mockedCreature = new Mock <Creature>();
//Act
var actualCreatureService =
new AquaWorld.Data.Services.CreatureService(mockedDataProvider.Object);
actualCreatureService.Create(mockedCreature.Object);
//Assert
mockedDataProvider.Verify(
service => service.Add(mockedCreature.Object),
Times.Once);
}
public void CallCreatureDataProviderSaveChangesMethod()
{
//Arrange
var mockedDataProvider = new Mock <IEfAquaWorldDataProvider <Creature> >();
var mockedCreature = new Creature()
{
Id = 1
};
mockedDataProvider.Setup(x => x.GetById(1)).Returns(mockedCreature);
//Act
var actualCreatureService =
new AquaWorld.Data.Services.CreatureService(mockedDataProvider.Object);
actualCreatureService.UpdateCreature(mockedCreature);
//Assert
mockedDataProvider.Verify(
service => service.SaveChanges(),
Times.Once);
}
