Interface IFactoryComposer<T>
Namespace: AutoFixture.Dsl
Assembly: AutoFixture.dll
Provides statements that can be used to control how specimens are created.
public interface IFactoryComposer<T> : ISpecimenBuilderType Parameters
T
The type of specimen.
Implements
Extension Methods
SpecimenFactory.Create<T>(ISpecimenBuilder), SpecimenFactory.CreateMany<T>(ISpecimenBuilder), SpecimenFactory.CreateMany<T>(ISpecimenBuilder, int), SpecimenCommand.Do<T>(ISpecimenBuilder, Action<T>), SpecimenCommand.Do<T1, T2>(ISpecimenBuilder, Action<T1, T2>), SpecimenCommand.Do<T1, T2, T3>(ISpecimenBuilder, Action<T1, T2, T3>), SpecimenCommand.Do<T1, T2, T3, T4>(ISpecimenBuilder, Action<T1, T2, T3, T4>), SpecimenQuery.Get<T, TResult>(ISpecimenBuilder, Func<T, TResult>), SpecimenQuery.Get<T1, T2, TResult>(ISpecimenBuilder, Func<T1, T2, TResult>), SpecimenQuery.Get<T1, T2, T3, TResult>(ISpecimenBuilder, Func<T1, T2, T3, TResult>), SpecimenQuery.Get<T1, T2, T3, T4, TResult>(ISpecimenBuilder, Func<T1, T2, T3, T4, TResult>), CustomizationExtensions.ToCustomization(ISpecimenBuilder)
Methods
FromFactory(ISpecimenBuilder)
Specifies an ISpecimenBuilder that can create specimens of the
appropriate type. Mostly for advanced scenarios.
IPostprocessComposer<T> FromFactory(ISpecimenBuilder factory)Parameters
factory ISpecimenBuilder
An ISpecimenBuilder that can create specimens of the appropriate type.
Returns
An IPostprocessComposer%601 which can be used to further customize the
post-processing of created specimens.
Remarks
This method is mostly intended for advanced scenarios where a more loosely coupled strategy is desired to create specimens, but the advantages of the strongly typed `IPostprocessComposer%601` are still desired for post-processing.
One possible scenario is for post-processing of interfaces or abstract types where auto-mocking is desired to create the instance. This method makes it possible to supply an auto-mocking `ISpecimenBuilder`.
factory must be able to create specimens of the requested type, or
exceptions may be thrown.
FromFactory(Func<T>)
Specifies that an anonymous object should be created in a particular way; often by using a constructor.
IPostprocessComposer<T> FromFactory(Func<T> factory)Parameters
factory Func<T>
A function that will be used to create the object. This will often be a constructor.
Returns
An IPostprocessComposer%601 which can be used to further customize the
post-processing of created specimens.
FromFactory<TInput>(Func<TInput, T>)
Specifies that a specimen should be created in a particular way, using a single input parameter for the factory.
IPostprocessComposer<T> FromFactory<TInput>(Func<TInput, T> factory)Parameters
factory Func<TInput, T>
A function that will be used to create the object. This will often be a constructor
that takes a single constructor argument of type TInput.
Returns
An IPostprocessComposer%601 which can be used to further customize the
post-processing of created specimens.
Type Parameters
TInput
The type of input parameter to use when invoking factory.
FromFactory<TInput1, TInput2>(Func<TInput1, TInput2, T>)
Specifies that a specimen should be created in a particular way, using two input parameters for the construction.
IPostprocessComposer<T> FromFactory<TInput1, TInput2>(Func<TInput1, TInput2, T> factory)Parameters
factory Func<TInput1, TInput2, T>
A function that will be used to create the object. This will often be a constructor
that takes two constructor arguments of type TInput1 and
TInput2.
Returns
An IPostprocessComposer%601 which can be used to further customize the
post-processing of created specimens.
Type Parameters
TInput1
The type of the first input parameter to use when invoking factory.
TInput2
The type of the second input parameter to use when invoking factory.
FromFactory<TInput1, TInput2, TInput3>(Func<TInput1, TInput2, TInput3, T>)
Specifies that a specimen should be created in a particular way, using three input parameters for the construction.
IPostprocessComposer<T> FromFactory<TInput1, TInput2, TInput3>(Func<TInput1, TInput2, TInput3, T> factory)Parameters
factory Func<TInput1, TInput2, TInput3, T>
A function that will be used to create the object. This will often be a constructor
that takes three constructor arguments of type TInput1,
TInput2 and TInput3.
Returns
An IPostprocessComposer%601 which can be used to further customize the
post-processing of created specimens.
Type Parameters
TInput1
The type of the first input parameter to use when invoking factory.
TInput2
The type of the second input parameter to use when invoking factory.
TInput3
The type of the third input parameter to use when invoking factory.
FromFactory<TInput1, TInput2, TInput3, TInput4>(Func<TInput1, TInput2, TInput3, TInput4, T>)
Specifies that a specimen should be created in a particular way, using four input parameters for the construction.
IPostprocessComposer<T> FromFactory<TInput1, TInput2, TInput3, TInput4>(Func<TInput1, TInput2, TInput3, TInput4, T> factory)Parameters
factory Func<TInput1, TInput2, TInput3, TInput4, T>
A function that will be used to create the object. This will often be a constructor
that takes three constructor arguments of type TInput1,
TInput2, TInput3 and
TInput4.
Returns
An IPostprocessComposer%601 which can be used to further customize the
post-processing of created specimens.
Type Parameters
TInput1
The type of the first input parameter to use when invoking factory.
TInput2
The type of the second input parameter to use when invoking factory.
TInput3
The type of the third input parameter to use when invoking factory.
TInput4
The type of the fourth input parameter to use when invoking factory.
FromSeed(Func<T, T>)
Specifies a function that defines how to create a specimen from a seed.
IPostprocessComposer<T> FromSeed(Func<T, T> factory)Parameters
factory Func<T, T>
The factory used to create specimens from seeds.
Returns
An IPostprocessComposer%601 which can be used to further customize the
post-processing of created specimens.