protected virtual AssertPair <TSrc, TDst> InternalShouldBeEqual <TType>(Expression <Func <TSrc, TType> > srcExp, Expression <Func <TSrc, TType> > srcAlias, Expression <Func <TDst, TType> > dstExp, Expression <Func <TDst, TType> > dstAlias)
{
var srcProp = Src.GetExpressionValue <TSrc, TType>(srcExp);
var dstProp = Dst.GetExpressionValue <TDst, TType>(dstExp);
var srcPropAlias = Src.GetExpressionValue <TSrc, TType>(srcAlias);
var dstPropAlias = Dst.GetExpressionValue <TDst, TType>(dstAlias);
var isValid = object.Equals(srcProp.Value, dstProp.Value);
if (srcProp.Value is byte[] && dstProp.Value is byte[])
{
isValid = (srcProp.Value as byte[]).SequenceEqual((dstProp.Value as byte[]));
}
InvokeOnPropertyValidated(this, new OnPropertyValidatedEventArgs
{
Result = new PropertyValidationResult
{
Tag = this.Tag,
Src = srcPropAlias,
Dst = dstPropAlias,
IsValid = isValid
}
});
return(this);
}
public AssertPair <TSrc, TDst> ShouldBeEqual(Expression <Func <TSrc, Guid> > srcExp)
{
var srcInfo = Src.GetExpressionValue(srcExp);
var pX = Expression.Parameter(typeof(TDst));
var body = Expression.Property(pX, srcInfo.Name);
var lambda = Expression.Lambda <Func <TDst, Guid> >(body, pX);
return(ShouldBeEqual(srcExp, lambda));
}
public AssertPair <TSrc, TDst> ShouldBeEqualIfHasValue(Expression <Func <TSrc, bool?> > srcExp,
Expression <Func <TDst, bool?> > dstExp)
{
var value = Src.GetExpressionValue(srcExp).Value as bool?;
if (value.HasValue)
{
return(ShouldBeEqual(srcExp, dstExp));
}
return(SkipProperty(srcExp, "Property is null or empty."));
}
public AssertPair <TSrc, TDst> ShouldBeEqualIfNotNullOrEmpty(
Expression <Func <TSrc, string> > srcExp,
Expression <Func <TDst, string> > dstExp)
{
var value = Src.GetExpressionValue(srcExp).Value as string;
if (!string.IsNullOrEmpty(value))
{
return(ShouldBeEqual(srcExp, dstExp));
}
return(SkipProperty(srcExp));
}
protected virtual AssertPair <TSrc, TDst> InternalSkipProperty <TType>(Expression <Func <TSrc, TType> > srcPropExp, string message)
{
var srcProp = Src.GetExpressionValue <TSrc, TType>(srcPropExp);
InvokeOnPropertyValidated(this, new OnPropertyValidatedEventArgs
{
Result = new PropertyValidationResult
{
Tag = this.Tag,
Src = srcProp,
Dst = null,
IsValid = true,
Message = message
}
});
return(this);
}
public AssertPair <TSrc, TDst> ShouldBeEndOf(Expression <Func <TSrc, string> > srcExp, Expression <Func <TSrc, string> > srcAlias, Expression <Func <TDst, string> > dstExp, Expression <Func <TDst, string> > dstAlias)
{
var srcProp = Src.GetExpressionValue <TSrc, string>(srcExp);
var dstProp = Dst.GetExpressionValue <TDst, string>(dstExp);
var srcPropAlias = Src.GetExpressionValue <TSrc, string>(srcAlias);
var dstPropAlias = Dst.GetExpressionValue <TDst, string>(dstAlias);
InvokeOnPropertyValidated(this, new OnPropertyValidatedEventArgs
{
Result = new PropertyValidationResult
{
Tag = this.Tag,
Src = srcPropAlias,
Dst = dstPropAlias,
IsValid = dstProp.Value.ToString().EndsWith(srcProp.Value.ToString())
}
});
return(this);
}