public void Cloning_the_interception_context_preserves_contextual_information_but_not_mutable_state(bool useObsoleteState)
{
var objectContext = new ObjectContext();
var dbContext = DbContextMockHelper.CreateDbContext(objectContext);
var interceptionContext = new DbCommandInterceptionContext <string>();
var mutableData = ((IDbMutableInterceptionContext <string>)interceptionContext).MutableData;
mutableData.SetExecuted("Wensleydale");
mutableData.SetExceptionThrown(new Exception("Cheez Whiz"));
if (useObsoleteState)
{
#pragma warning disable 618
mutableData.UserState = new object();
#pragma warning restore 618
}
else
{
mutableData.SetUserState("A", "AState");
mutableData.SetUserState("B", "BState");
}
interceptionContext = interceptionContext
.WithDbContext(dbContext)
.WithObjectContext(objectContext)
.AsAsync()
.WithCommandBehavior(CommandBehavior.SchemaOnly);
Assert.Equal(new[] { objectContext }, interceptionContext.ObjectContexts);
Assert.Equal(new[] { dbContext }, interceptionContext.DbContexts);
Assert.True(interceptionContext.IsAsync);
Assert.Equal(CommandBehavior.SchemaOnly, interceptionContext.CommandBehavior);
Assert.Null(interceptionContext.Result);
Assert.Null(interceptionContext.OriginalResult);
Assert.Null(interceptionContext.Exception);
Assert.Null(interceptionContext.OriginalException);
if (useObsoleteState)
{
#pragma warning disable 618
Assert.Null(interceptionContext.UserState);
#pragma warning restore 618
}
else
{
Assert.Null(interceptionContext.FindUserState("A"));
Assert.Null(interceptionContext.FindUserState("B"));
}
Assert.False(interceptionContext.IsExecutionSuppressed);
}
public void Result_can_be_mutated(bool useObsoleteState)
{
var interceptionContext = new DbCommandInterceptionContext <string>();
Assert.Null(interceptionContext.Result);
Assert.Null(interceptionContext.OriginalResult);
Assert.Null(interceptionContext.Exception);
Assert.Null(interceptionContext.OriginalException);
if (useObsoleteState)
{
#pragma warning disable 618
Assert.Null(interceptionContext.UserState);
#pragma warning restore 618
}
else
{
Assert.Null(interceptionContext.FindUserState("A"));
Assert.Null(interceptionContext.FindUserState("B"));
}
Assert.False(interceptionContext.IsExecutionSuppressed);
((IDbMutableInterceptionContext <string>)interceptionContext).MutableData.SetExecuted("Wensleydale");
Assert.Equal("Wensleydale", interceptionContext.Result);
Assert.Equal("Wensleydale", interceptionContext.OriginalResult);
Assert.Null(interceptionContext.Exception);
Assert.Null(interceptionContext.OriginalException);
if (useObsoleteState)
{
#pragma warning disable 618
Assert.Null(interceptionContext.UserState);
#pragma warning restore 618
}
else
{
Assert.Null(interceptionContext.FindUserState("A"));
Assert.Null(interceptionContext.FindUserState("B"));
}
Assert.False(interceptionContext.IsExecutionSuppressed);
interceptionContext.Result = "Double Gloucester";
if (useObsoleteState)
{
#pragma warning disable 618
interceptionContext.UserState = "Cheddar";
#pragma warning restore 618
}
else
{
interceptionContext.SetUserState("A", "AState");
interceptionContext.SetUserState("B", "BState");
}
Assert.Equal("Double Gloucester", interceptionContext.Result);
Assert.Equal("Wensleydale", interceptionContext.OriginalResult);
if (useObsoleteState)
{
#pragma warning disable 618
Assert.Equal("Cheddar", interceptionContext.UserState);
#pragma warning restore 618
}
else
{
Assert.Equal("AState", interceptionContext.FindUserState("A"));
Assert.Equal("BState", interceptionContext.FindUserState("B"));
Assert.Null(interceptionContext.FindUserState("C"));
}
Assert.False(interceptionContext.IsExecutionSuppressed);
Assert.False(interceptionContext.IsExecutionSuppressed);
interceptionContext.Result = null;
if (useObsoleteState)
{
#pragma warning disable 618
interceptionContext.UserState = null;
#pragma warning restore 618
}
else
{
interceptionContext.SetUserState("A", null);
interceptionContext.SetUserState("B", null);
}
Assert.Null(interceptionContext.Result);
if (useObsoleteState)
{
#pragma warning disable 618
Assert.Null(interceptionContext.UserState);
#pragma warning restore 618
}
else
{
Assert.Null(interceptionContext.FindUserState("A"));
Assert.Null(interceptionContext.FindUserState("B"));
}
Assert.Equal("Wensleydale", interceptionContext.OriginalResult);
Assert.False(interceptionContext.IsExecutionSuppressed);
}