public void Test_GetById_ForNotExistingEntity()
{
// Arrange
var repository = new SampleEntityRepository();
// Act
var notExistingEntity = repository.Get(1);
// Assert
Assert.Null(notExistingEntity);
}
public void Test_Save_Null()
{
// Arrange
var repository = new SampleEntityRepository();
// Act
repository.Save(null);
// Assert
Assert.Empty(repository.ExportedListForTest);
}
public void Test_GetAll_ForEmptyRepository()
{
// Arrange
var repository = new SampleEntityRepository();
// Act
var emptyList = repository.GetAll();
// Arrange
Assert.NotNull(emptyList);
Assert.Empty(emptyList);
}
public void Test_Save_NewEntity()
{
// Arrange
var repository = new SampleEntityRepository();
var newEntity = new SampleEntity(1, Guid.NewGuid().ToString());
// Act
repository.Save(newEntity);
// Assert
var savedEntity = repository.ExportedListForTest.SingleOrDefault(x => x.Id == newEntity.Id);
Assert.NotNull(savedEntity);
Assert.Equal(savedEntity.Name, newEntity.Name);
}
public void Test_GetById_ForExistingEntity()
{
// Arrange
var repository = new SampleEntityRepository();
var newEntity = new SampleEntity(1, Guid.NewGuid().ToString());
repository.ExportedListForTest.Add(newEntity);
// Act
var savedEntity = repository.Get(newEntity.Id);
// Assert
Assert.NotNull(savedEntity);
Assert.Equal(savedEntity.Id, newEntity.Id);
Assert.Equal(savedEntity.Name, newEntity.Name);
}
public void Test_GetAll()
{
// Arrange
var repository = new SampleEntityRepository();
var newEntity1 = new SampleEntity(1, Guid.NewGuid().ToString());
var newEntity2 = new SampleEntity(2, Guid.NewGuid().ToString());
repository.ExportedListForTest.Add(newEntity1);
repository.ExportedListForTest.Add(newEntity2);
// Act
var savedEntities = repository.GetAll();
// Arrange
Assert.NotNull(savedEntities);
savedEntities.Count().Equals(2);
Assert.Contains(savedEntities, x => x.Id == newEntity1.Id && x.Name == newEntity1.Name);
Assert.Contains(savedEntities, x => x.Id == newEntity2.Id && x.Name == newEntity2.Name);
}
public void Test_Save_ExistingEntity()
{
// Arrange
var repository = new SampleEntityRepository();
var currentEntity = new SampleEntity(1, Guid.NewGuid().ToString());
repository.ExportedListForTest.Add(currentEntity);
var updatingEntity = new SampleEntity(currentEntity.Id, Guid.NewGuid().ToString());
// Act
repository.Save(updatingEntity);
// Assert
Assert.Single(repository.ExportedListForTest);
var savedEntity = repository.ExportedListForTest.SingleOrDefault(x => x.Id == updatingEntity.Id);
Assert.NotNull(savedEntity);
Assert.Equal(savedEntity.Name, updatingEntity.Name);
}
public SampleEntityService(SampleEntityRepository repository)
{
_repository = repository;
}
public EntityController(SampleEntityRepository repository)
{
this.repository = repository;
}
