public void SkipOtherComparisons()
{
var parameter = Expression.Parameter(typeof(A), "x");
PreProcessors.PropagateImplicitBooleans(ExpOf <A>(x => x.BoolProperty == x.BoolField))
.ShouldBeLike(Expression.Lambda <Func <A, bool> >(
Expression.MakeBinary(ExpressionType.Equal,
Expression.MakeMemberAccess(parameter, typeof(A).GetMember(nameof(A.BoolProperty))[0]),
Expression.MakeMemberAccess(parameter, typeof(A).GetMember(nameof(A.BoolField))[0])),
parameter));
}
public void SkipExplicitBoolComparisons()
{
var parameter = Expression.Parameter(typeof(A), "x");
// ReSharper disable once RedundantBoolCompare
PreProcessors.PropagateImplicitBooleans(ExpOf <A>(x => x.BoolProperty == true))
.ShouldBeLike(Expression.Lambda <Func <A, bool> >(
Expression.MakeBinary(ExpressionType.Equal,
Expression.MakeMemberAccess(parameter, typeof(A).GetMember(nameof(A.BoolProperty))[0]),
Expression.Constant(true)),
parameter));
}
private void ApplySettings()
{
Sources.SelectedValue = _settings.SourceStoreConfiguration.StoreFullName;
SourceConfiguration.LoadConfiguration(_settings.SourceStoreConfiguration, true);
Destinations.SelectedValue = _settings.DestinationStoreConfiguration.StoreFullName;
DestinationConfiguration.LoadConfiguration(_settings.DestinationStoreConfiguration, false);
MappingSource.LoadItems(_settings.SourceStoreConfiguration.Columns.Select(x => x.Name));
MappingDestination.LoadItems(_settings.DestinationStoreConfiguration.Columns.Select(x => x.Name));
Mappings.LoadItems(_settings.Mappings.Select(x => x.DisplayName));
ProcessorMappings.LoadItems(_settings.Mappings.Select(x => x.DisplayName));
PreProcessors.LoadItems(_settings.Mappings.SelectMany(x => x.PreProcesses.Select(y => x.DisplayName + "|" + y.DisplayName)));
UpdateControlState();
}
public void AndAlso()
{
var parameter = Expression.Parameter(typeof(A), "x");
PreProcessors.PropagateImplicitBooleans(ExpOf <A>(x => x.BoolProperty && x.BoolField))
.ShouldBeLike(Expression.Lambda <Func <A, bool> >(
Expression.MakeBinary(ExpressionType.AndAlso,
Expression.MakeBinary(ExpressionType.Equal,
Expression.MakeMemberAccess(parameter, typeof(A).GetMember(nameof(A.BoolProperty))[0]),
Expression.Constant(true)),
Expression.MakeBinary(ExpressionType.Equal,
Expression.MakeMemberAccess(parameter, typeof(A).GetMember(nameof(A.BoolField))[0]),
Expression.Constant(true))),
parameter));
}
public void ReduceConstantMemberAccess()
{
var test = new A
{
Property = new A
{
Property = new A()
}
};
var expression = PreProcessors.ReduceConstantMemberAccess((Expression <Func <A> >)(
() => test.Property.Property
));
// Assertion is like this, because of this: https://stackoverflow.com/questions/60452684/net-core-and-type-equality
(expression as Expression <Func <A> >)
.Body.ShouldBeOfType <ConstantExpression>()
.Value.ShouldBe(test.Property.Property);
}