/// <summary>
/// Initializes a new instance of the <see cref="RecursionGuard" />
/// class.
/// </summary>
/// <param name="builder">The intercepted builder to decorate.</param>
/// <param name="recursionHandler">
/// An <see cref="IRecursionHandler" /> that will handle a recursion
/// situation, if one is detected.
/// </param>
/// <param name="comparer">
/// An <see cref="IEqualityComparer" /> implementation to use when
/// comparing requests to determine recursion.
/// </param>
/// <param name="recursionDepth">The recursion depth at which the request will be treated as a recursive
/// request</param>
/// <exception cref="System.ArgumentNullException">
/// builder
/// or
/// recursionHandler
/// or
/// comparer
/// </exception>
public RecursionGuard(
ISpecimenBuilder builder,
IRecursionHandler recursionHandler,
IEqualityComparer comparer,
int recursionDepth)
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
if (recursionHandler == null)
{
throw new ArgumentNullException("recursionHandler");
}
if (comparer == null)
{
throw new ArgumentNullException("comparer");
}
this.monitoredRequests = new Stack <object>();
this.builder = builder;
this.recursionHandler = recursionHandler;
this.comparer = comparer;
this.recursionDepth = recursionDepth;
}
/// <summary>
/// Initializes a new instance of the <see cref="RecursionGuard" />
/// class.
/// </summary>
/// <param name="builder">The intercepted builder to decorate.</param>
/// <param name="recursionHandler">
/// An <see cref="IRecursionHandler" /> that will handle a recursion
/// situation, if one is detected.
/// </param>
/// <param name="comparer">
/// An <see cref="IEqualityComparer" /> implementation to use when
/// comparing requests to determine recursion.
/// </param>
/// <param name="recursionDepth">The recursion depth at which the request will be treated as a recursive
/// request.</param>
/// <exception cref="System.ArgumentNullException">
/// builder
/// or
/// recursionHandler
/// or
/// comparer
/// </exception>
/// <exception cref="System.ArgumentOutOfRangeException">recursionDepth is less than one.</exception>
public RecursionGuard(
ISpecimenBuilder builder,
IRecursionHandler recursionHandler,
IEqualityComparer comparer,
int recursionDepth)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (recursionHandler == null)
{
throw new ArgumentNullException(nameof(recursionHandler));
}
if (comparer == null)
{
throw new ArgumentNullException(nameof(comparer));
}
if (recursionDepth < 1)
{
throw new ArgumentOutOfRangeException(nameof(recursionDepth), "Recursion depth must be greater than 0.");
}
this.builder = builder;
this.recursionHandler = recursionHandler;
this.comparer = comparer;
this.recursionDepth = recursionDepth;
}
/// <summary>
/// Initializes a new instance of the <see cref="RecursionGuard" />
/// class.
/// </summary>
/// <param name="builder">The intercepted builder to decorate.</param>
/// <param name="recursionHandler">
/// An <see cref="IRecursionHandler" /> that will handle a recursion
/// situation, if one is detected.
/// </param>
public RecursionGuard(
ISpecimenBuilder builder,
IRecursionHandler recursionHandler)
: this(builder,
recursionHandler,
EqualityComparer<object>.Default)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="RecursionGuard" />
/// class.
/// </summary>
/// <param name="builder">The intercepted builder to decorate.</param>
/// <param name="recursionHandler">
/// An <see cref="IRecursionHandler" /> that will handle a recursion
/// situation, if one is detected.
/// </param>
public RecursionGuard(
ISpecimenBuilder builder,
IRecursionHandler recursionHandler)
: this(
builder,
recursionHandler,
EqualityComparer <object> .Default)
{
}
public RecursionGuard(
ISpecimenBuilder builder,
IRecursionHandler recursionHandler,
IEqualityComparer comparer)
: this(
builder,
recursionHandler,
comparer,
1)
{
}
public void ConstructWithBuilderAndRecursionHandlerHasCorrectHandler()
{
// Arrange
var dummyBuilder = new DelegatingSpecimenBuilder();
var expected = new DelegatingRecursionHandler();
var sut = new RecursionGuard(dummyBuilder, expected);
// Act
IRecursionHandler actual = sut.RecursionHandler;
// Assert
Assert.Equal(expected, actual);
}
public void ConstructWithBuilderAndRecursionHandlerHasCorrectHandler()
{
// Fixture setup
var dummyBuilder = new DelegatingSpecimenBuilder();
var expected = new DelegatingRecursionHandler();
var sut = new RecursionGuard(dummyBuilder, expected);
// Exercise system
IRecursionHandler actual = sut.RecursionHandler;
// Verify outcome
Assert.Equal(expected, actual);
// Teardown
}
/// <summary>
/// Initializes a new instance of the <see cref="RecursionGuard" />
/// class.
/// </summary>
/// <param name="builder">The intercepted builder to decorate.</param>
/// <param name="recursionHandler">
/// An <see cref="IRecursionHandler" /> that will handle a recursion
/// situation, if one is detected.
/// </param>
/// <param name="comparer">
/// An <see cref="IEqualityComparer" /> implementation to use when
/// comparing requests to determine recursion.
/// </param>
/// <param name="recursionDepth">The recursion depth at which the request will be treated as a recursive
/// request</param>
/// <exception cref="System.ArgumentNullException">
/// builder
/// or
/// recursionHandler
/// or
/// comparer
/// </exception>
public RecursionGuard(
ISpecimenBuilder builder,
IRecursionHandler recursionHandler,
IEqualityComparer comparer,
int recursionDepth)
{
if (builder == null)
throw new ArgumentNullException("builder");
if (recursionHandler == null)
throw new ArgumentNullException("recursionHandler");
if (comparer == null)
throw new ArgumentNullException("comparer");
this.monitoredRequests = new Stack<object>();
this.builder = builder;
this.recursionHandler = recursionHandler;
this.comparer = comparer;
this.recursionDepth = recursionDepth;
}
public RecursionGuard(
ISpecimenBuilder builder,
IRecursionHandler recursionHandler,
IEqualityComparer comparer)
: this(
builder,
recursionHandler,
comparer,
1)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="RecursionGuard" />
/// class.
/// </summary>
/// <param name="builder">The intercepted builder to decorate.</param>
/// <param name="recursionHandler">
/// An <see cref="IRecursionHandler" /> that will handle a recursion
/// situation, if one is detected.
/// </param>
/// <param name="comparer">
/// An <see cref="IEqualityComparer" /> implementation to use when
/// comparing requests to determine recursion.
/// </param>
/// <param name="recursionDepth">The recursion depth at which the request will be treated as a recursive
/// request.</param>
/// <exception cref="System.ArgumentNullException">
/// builder
/// or
/// recursionHandler
/// or
/// comparer
/// </exception>
/// <exception cref="System.ArgumentOutOfRangeException">recursionDepth is less than one.</exception>
public RecursionGuard(
ISpecimenBuilder builder,
IRecursionHandler recursionHandler,
IEqualityComparer comparer,
int recursionDepth)
{
if (builder == null)
throw new ArgumentNullException("builder");
if (recursionHandler == null)
throw new ArgumentNullException("recursionHandler");
if (comparer == null)
throw new ArgumentNullException("comparer");
if (recursionDepth < 1)
throw new ArgumentOutOfRangeException("recursionDepth", "Recursion depth must be greater than 0.");
this.builder = builder;
this.recursionHandler = recursionHandler;
this.comparer = comparer;
this.recursionDepth = recursionDepth;
}