public void CreateAndSpecificationTest()
{
//Arrange
var identifier = Guid.NewGuid();
var leftAdHocSpecification = new DirectSpecification <SampleEntity>(s => s.Id == identifier);
var rightAdHocSpecification = new DirectSpecification <SampleEntity>(s => s.SampleProperty.Length > 2);
//Act
var composite = new AndSpecification <SampleEntity>(leftAdHocSpecification, rightAdHocSpecification);
//Assert
Assert.NotNull(composite.SatisfiedBy());
Assert.Equal(leftAdHocSpecification, composite.LeftSideSpecification);
Assert.Equal(rightAdHocSpecification, composite.RightSideSpecification);
var list = new List <SampleEntity>();
var sampleA = new SampleEntity(identifier)
{
SampleProperty = "1"
};
var sampleB = new SampleEntity(identifier)
{
SampleProperty = "the sample property"
};
list.AddRange(new[] { sampleA, sampleB });
var result = list.AsQueryable().Where(composite.SatisfiedBy()).ToList();
Assert.True(result.Count == 1);
}
public void CreateAndSpecificationTest()
{
var leftAdHocSpecification = new DirectSpecification<SampleEntity>(s => s.Name == EntityName);
var rightAdHocSpecification = new DirectSpecification<SampleEntity>(s => s.Order > 1);
var composite = new AndSpecification<SampleEntity>(leftAdHocSpecification, rightAdHocSpecification);
Assert.IsNotNull(composite.SatisfiedBy());
Assert.AreEqual(leftAdHocSpecification, composite.LeftSideSpecification);
Assert.AreEqual(rightAdHocSpecification, composite.RightSideSpecification);
var result = EntityList.AsQueryable().Where(composite.SatisfiedBy()).ToList();
Assert.AreEqual(1, result.Count);
}
public void CreateAndSpecificationTest()
{
//Arrange
DirectSpecification<SampleEntity> leftAdHocSpecification;
DirectSpecification<SampleEntity> rightAdHocSpecification;
var identifier = Guid.NewGuid();
Expression<Func<SampleEntity, bool>> leftSpec = s => s.Id == identifier;
Expression<Func<SampleEntity, bool>> rightSpec = s => s.SampleProperty.Length > 2;
leftAdHocSpecification = new DirectSpecification<SampleEntity>(leftSpec);
rightAdHocSpecification = new DirectSpecification<SampleEntity>(rightSpec);
//Act
AndSpecification<SampleEntity> composite = new AndSpecification<SampleEntity>(leftAdHocSpecification, rightAdHocSpecification);
//Assert
Assert.IsNotNull(composite.SatisfiedBy());
Assert.ReferenceEquals(leftAdHocSpecification, composite.LeftSideSpecification);
Assert.ReferenceEquals(rightAdHocSpecification, composite.RightSideSpecification);
var list = new List<SampleEntity>();
var sampleA = new SampleEntity() { SampleProperty = "1" };
sampleA.ChangeCurrentIdentity(identifier);
var sampleB = new SampleEntity() { SampleProperty = "the sample property" };
sampleB.ChangeCurrentIdentity(identifier);
list.AddRange(new SampleEntity[] { sampleA, sampleB });
var result = list.AsQueryable().Where(composite.SatisfiedBy()).ToList();
Assert.IsTrue(result.Count == 1);
}
public void CreateAndSpecificationTest()
{
//Arrange
DirectSpecification <SampleEntity> leftAdHocSpecification;
DirectSpecification <SampleEntity> rightAdHocSpecification;
var identifier = Guid.NewGuid();
Expression <Func <SampleEntity, bool> > leftSpec = s => s.Id == identifier;
Expression <Func <SampleEntity, bool> > rightSpec = s => s.SampleProperty.Length > 2;
leftAdHocSpecification = new DirectSpecification <SampleEntity>(leftSpec);
rightAdHocSpecification = new DirectSpecification <SampleEntity>(rightSpec);
//Act
var composite = new AndSpecification <SampleEntity>(leftAdHocSpecification, rightAdHocSpecification);
//Assert
Assert.IsNotNull(composite.SatisfiedBy());
ReferenceEquals(leftAdHocSpecification, composite.LeftSideSpecification);
ReferenceEquals(rightAdHocSpecification, composite.RightSideSpecification);
var list = new List <SampleEntity>();
var sampleA = new SampleEntity()
{
SampleProperty = "1"
};
sampleA.ChangeCurrentIdentity(identifier);
var sampleB = new SampleEntity()
{
SampleProperty = "the sample property"
};
sampleB.ChangeCurrentIdentity(identifier);
list.AddRange(
new SampleEntity[]
{
sampleA,
sampleB
});
var result = list.AsQueryable().Where(composite.SatisfiedBy()).ToList();
Assert.IsTrue(result.Count == 1);
}
public void CriaAndSpecificationTest()
{
Expression<Func<ClienteStub, bool>> leftLambda = s => string.IsNullOrWhiteSpace(s.Nome) == false;
Expression<Func<ClienteStub, bool>> rightLambda = s => s.Nome.ToUpper() != "MARCUS";
var leftSpecification = new DirectSpecification<ClienteStub>(leftLambda);
var rightSpecification = new DirectSpecification<ClienteStub>(rightLambda);
CompositeSpecification<ClienteStub> andSpec = new AndSpecification<ClienteStub>(leftSpecification, rightSpecification);
List<ClienteStub> listaCliente = new List<ClienteStub>();
listaCliente.Add(new ClienteStub() { Nome = "luiz" });
var result = listaCliente.AsQueryable().Where(andSpec.SatisfiedBy()).ToList();
Assert.IsTrue(result.Count == 1);
}
public void AndSpecification_Creation_Test()
{
//Arrange
DirectSpecification<TEntity> leftAdHocSpecification;
DirectSpecification<TEntity> rightAdHocSpecification;
Expression<Func<TEntity, bool>> leftSpec = s => s.Id == 0;
Expression<Func<TEntity, bool>> rightSpec = s => s.SampleProperty.Length > 2;
leftAdHocSpecification = new DirectSpecification<TEntity>(leftSpec);
rightAdHocSpecification = new DirectSpecification<TEntity>(rightSpec);
//Act
AndSpecification<TEntity> composite = new AndSpecification<TEntity>(leftAdHocSpecification, rightAdHocSpecification);
//Assert
Assert.IsNotNull(composite.SatisfiedBy());
Assert.ReferenceEquals(leftAdHocSpecification, composite.LeftSideSpecification);
Assert.ReferenceEquals(rightAdHocSpecification, composite.RightSideSpecification);
}
public void AndSpecification_Creation_Test()
{
//Arrange
DirectSpecification <TEntity> leftAdHocSpecification;
DirectSpecification <TEntity> rightAdHocSpecification;
Expression <Func <TEntity, bool> > leftSpec = s => s.Id == 0;
Expression <Func <TEntity, bool> > rightSpec = s => s.SampleProperty.Length > 2;
leftAdHocSpecification = new DirectSpecification <TEntity>(leftSpec);
rightAdHocSpecification = new DirectSpecification <TEntity>(rightSpec);
//Act
AndSpecification <TEntity> composite = new AndSpecification <TEntity>(leftAdHocSpecification, rightAdHocSpecification);
//Assert
Assert.IsNotNull(composite.SatisfiedBy());
Assert.ReferenceEquals(leftAdHocSpecification, composite.LeftSideSpecification);
Assert.ReferenceEquals(rightAdHocSpecification, composite.RightSideSpecification);
}
public void CriaAndSpecificationTest()
{
Expression <Func <ClienteStub, bool> > leftLambda = s => string.IsNullOrWhiteSpace(s.Nome) == false;
Expression <Func <ClienteStub, bool> > rightLambda = s => s.Nome.ToUpper() != "MARCUS";
var leftSpecification = new DirectSpecification <ClienteStub>(leftLambda);
var rightSpecification = new DirectSpecification <ClienteStub>(rightLambda);
CompositeSpecification <ClienteStub> andSpec = new AndSpecification <ClienteStub>(leftSpecification, rightSpecification);
List <ClienteStub> listaCliente = new List <ClienteStub>();
listaCliente.Add(new ClienteStub()
{
Nome = "luiz"
});
var result = listaCliente.AsQueryable().Where(andSpec.SatisfiedBy()).ToList();
Assert.IsTrue(result.Count == 1);
}
public void CreateAndSpecificationTest()
{
//Arrange
DirectSpecification<SampleEntity> leftAdHocSpecification;
DirectSpecification<SampleEntity> rightAdHocSpecification;
Expression<Func<SampleEntity, bool>> leftSpec = s => s.Id == IdentityGenerator.NewSequentialGuid();
Expression<Func<SampleEntity, bool>> rightSpec = s => s.SampleProperty.Length > 2;
leftAdHocSpecification = new DirectSpecification<SampleEntity>(leftSpec);
rightAdHocSpecification = new DirectSpecification<SampleEntity>(rightSpec);
//Act
AndSpecification<SampleEntity> composite = new AndSpecification<SampleEntity>(leftAdHocSpecification, rightAdHocSpecification);
//Assert
Assert.IsNotNull(composite.SatisfiedBy());
Assert.ReferenceEquals(leftAdHocSpecification, composite.LeftSideSpecification);
Assert.ReferenceEquals(rightAdHocSpecification, composite.RightSideSpecification);
}
