Class TraceWriter

Trace writer that will write out a trace of object requests and created objects in the ISpecimenBuilder pipeline.

Inheritance
System.Object
TraceWriter
Implements
System.Collections.Generic.IEnumerable<ISpecimenBuilder>
System.Collections.IEnumerable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: AutoFixture.Kernel
Assembly: AutoFixture.dll
Syntax
public class TraceWriter : ISpecimenBuilderNode, ISpecimenBuilder, IEnumerable<ISpecimenBuilder>, IEnumerable

Constructors

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TraceWriter(TextWriter, TracingBuilder)

Initializes a new instance of the TraceWriter class.

Declaration
public TraceWriter(TextWriter writer, TracingBuilder tracer)
Parameters
Type Name Description
System.IO.TextWriter writer

The output stream for the trace.
TracingBuilder tracer

The ISpecimenBuilder to decorate.

Properties

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Tracer

Gets the TracingBuilder decorated by this instance.

Declaration
public TracingBuilder Tracer { get; }
Property Value
Type Description
TracingBuilder
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TraceRequestFormatter

Gets or sets the formatter for tracing a request.

Declaration
public Action<TextWriter, object, int> TraceRequestFormatter { get; set; }
Property Value
Type Description
System.Action<System.IO.TextWriter, System.Object, System.Int32>

The request trace formatter.
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TraceSpecimenFormatter

Gets or sets the formatter for tracing a created specimen.

Declaration
public Action<TextWriter, object, int> TraceSpecimenFormatter { get; set; }
Property Value
Type Description
System.Action<System.IO.TextWriter, System.Object, System.Int32>

The created specimen trace formatter.

Methods

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Compose(IEnumerable<ISpecimenBuilder>)

Composes the supplied builders.

Declaration
public virtual ISpecimenBuilderNode Compose(IEnumerable<ISpecimenBuilder> builders)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<ISpecimenBuilder> builders

The builders to compose.
Returns
Type Description
ISpecimenBuilderNode

A new ISpecimenBuilderNode instance containing builders as child nodes.
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Create(Object, ISpecimenContext)

Creates a new specimen based on a request by delegating to its decorated builder.

Declaration
public object Create(object request, ISpecimenContext context)
Parameters
Type Name Description
System.Object request

The request that describes what to create.
ISpecimenContext context

A context that can be used to create other specimens.
Returns
Type Description
System.Object

The requested specimen if possible; otherwise a NoSpecimen instance.
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GetEnumerator()

Returns an enumerator that iterates through the collection.

Declaration
public IEnumerator<ISpecimenBuilder> GetEnumerator()
Returns
Type Description
System.Collections.Generic.IEnumerator<ISpecimenBuilder>

A System.Collections.Generic.IEnumerator<T> that can be used to iterate through the collection.

Explicit Interface Implementations

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IEnumerable.GetEnumerator()

Declaration
IEnumerator IEnumerable.GetEnumerator()
Returns
Type Description
System.Collections.IEnumerator

Implements

System.Collections.Generic.IEnumerable<T>
System.Collections.IEnumerable

Extension Methods