public MemberReplicationInfo(Type containerType, FieldReplicationInfo fieldReplicationInfo)
{
Behavior = fieldReplicationInfo.Behavior;
IMemberAccessor memberAccessor = FieldAccessorBuilder.BuildFor(containerType, fieldReplicationInfo.Field, true);
GetMember = memberAccessor.GetMember;
SetMember = memberAccessor.SetMember;
}
public MemberReplicationInfo(Type containerType, FieldReplicationInfo fieldReplicationInfo)
{
Behavior = fieldReplicationInfo.Behavior;
IMemberAccessor memberAccessor = FieldAccessorBuilder.BuildFor(containerType, fieldReplicationInfo.Field, true);
GetMember = memberAccessor.GetMember;
SetMember = memberAccessor.SetMember;
}
private static ReplicationStrategyFactory StrategyWhere <T>(ReplicationBehavior isMarkedAs)
{
var metadataProvider = A.Fake <IMetadataProvider>(x => x.Strict());
metadataProvider
.CallsTo(x => x.GetPerTypeBehavior(typeof(T)))
.Returns(isMarkedAs);
metadataProvider
.CallsTo(x => x.GetFieldsReplicationInfo(typeof(T)))
.Returns(new FieldReplicationInfo[0]);
return(new ReplicationStrategyFactory(metadataProvider));
}
private static ReplicationStrategyFactory StrategyForArrayOf <T>(ReplicationBehavior whereElementsAreMarkedAs)
{
var metadataProvider = A.Fake <IMetadataProvider>(x => x.Strict());
metadataProvider
.CallsTo(x => x.GetPerTypeBehavior(typeof(T[])))
.Returns(ReplicationBehavior.DeepCopy);
metadataProvider
.CallsTo(x => x.GetPerTypeBehavior(typeof(T)))
.Returns(whereElementsAreMarkedAs);
metadataProvider
.CallsTo(x => x.GetFieldsReplicationInfo(typeof(T)))
.Returns(new FieldReplicationInfo[0]);
return(new ReplicationStrategyFactory(metadataProvider));
}
/// <summary>
/// Constructor for <see cref="CustomReplicationBehaviorAttribute"/>.
/// </summary>
public CustomReplicationBehaviorAttribute(ReplicationBehavior replicationBehavior)
{
this.replicationBehavior = replicationBehavior;
}
public void GetBehaviorForAnnotatedStruct_BehaviorFromAnnotationReturned()
{
ReplicationBehavior result = metadataProvider.GetPerTypeBehavior(typeof(AnnotatedStruct));
Assert.That(result, Is.EqualTo(ReplicationBehavior.DeepCopy));
}
public void GetBehaviorForStruct_CopyReturned()
{
ReplicationBehavior result = metadataProvider.GetPerTypeBehavior(typeof(ConsoleKeyInfo));
Assert.That(result, Is.EqualTo(ReplicationBehavior.Copy));
}
public void GetBehaviorForDelegate_IgnoreReturned()
{
ReplicationBehavior result = metadataProvider.GetPerTypeBehavior(typeof(Func <int>));
Assert.That(result, Is.EqualTo(ReplicationBehavior.Ignore));
}
/// <summary>
/// Constructor for <see cref="FieldReplicationInfo"/>
/// </summary>
public FieldReplicationInfo(FieldInfo field, ReplicationBehavior behavior)
{
Field = field;
Behavior = behavior;
}
public void GetBehaviorForArray_ReplicateReturned()
{
ReplicationBehavior result = metadataProvider.GetPerTypeBehavior(typeof(char[]));
Assert.That(result, Is.EqualTo(ReplicationBehavior.DeepCopy));
}
public void GetBehaviorForNullableStruct_ReplicateReturned()
{
ReplicationBehavior result = metadataProvider.GetPerTypeBehavior(typeof(SomeValueType?));
Assert.That(result, Is.EqualTo(ReplicationBehavior.DeepCopy));
}
public void GetBehaviorForNullableInt_CopyOnlyReturned()
{
ReplicationBehavior result = metadataProvider.GetPerTypeBehavior(typeof(int?));
Assert.That(result, Is.EqualTo(ReplicationBehavior.Copy));
}
public void GetBehaviorForPrimitiveType_CopyOnlyReturned()
{
ReplicationBehavior result = metadataProvider.GetPerTypeBehavior(typeof(UInt64));
Assert.That(result, Is.EqualTo(ReplicationBehavior.Copy));
}
public Replicator(IDataStore destination, ReplicationBehavior behavior)
: this(destination, behavior, false)
{
}
private static IMetadataProvider MetadataProviderFor <T>(Expression <Func <T, object> > member, ReplicationBehavior returnsBehavior)
{
Expression memberAccess = member.Body is UnaryExpression
? member.Body.As <UnaryExpression>().Operand
: member.Body;
var fieldInfo = memberAccess.As <MemberExpression>().Member.As <FieldInfo>();
var metadataProvider = A.Fake <IMetadataProvider>();
metadataProvider
.CallsTo(x => x.GetFieldsReplicationInfo(typeof(T)))
.Returns(new[] { new FieldReplicationInfo(fieldInfo, returnsBehavior) });
return(metadataProvider);
}
/// <summary>
/// Constructor for <see cref="CustomReplicationBehaviorAttribute"/>.
/// </summary>
public CustomReplicationBehaviorAttribute(ReplicationBehavior replicationBehavior)
{
this.replicationBehavior = replicationBehavior;
}
/// <summary>
/// Constructor for <see cref="FieldReplicationInfo"/>
/// </summary>
public FieldReplicationInfo(FieldInfo field, ReplicationBehavior behavior)
{
Field = field;
Behavior = behavior;
}
public void WhenTypeIsMarkedWithAttribute_GetBehaviorReturnsBehaviorFromAttribute()
{
ReplicationBehavior result = metadataProvider.GetPerTypeBehavior(typeof(Class));
Assert.That(result, Is.EqualTo(ReplicationBehavior.Ignore));
}
