//private bool AnySecurityAttributeAdded(IDifferences differences, IReference target, IEnumerable<ISecurityAttribute> attribues1, IEnumerable<ISecurityAttribute> attributes2)
//{
// return AnyAttributeAdded(differences, target, attribues1.SelectMany(a => a.Attributes), attributes2.SelectMany(a => a.Attributes));
//}
private void CheckAttributeDifferences(IDifferences differences, IReference target, IEnumerable <ICustomAttribute> implAttributes, IEnumerable <ICustomAttribute> contractAttributes)
{
AttributesMapping <IEnumerable <ICustomAttribute> > attributeMapping = new AttributesMapping <IEnumerable <ICustomAttribute> >(_settings);
attributeMapping.AddMapping(0, contractAttributes);
attributeMapping.AddMapping(1, implAttributes);
foreach (var group in attributeMapping.Attributes)
{
switch (group.Difference)
{
case DifferenceType.Added:
{
ITypeReference type = group.Representative.Attributes.First().Type;
string attribName = type.FullName();
if (FilterAttribute(attribName))
{
break;
}
AttributeAdded(target, attribName);
differences.AddIncompatibleDifference("CannotAddAttribute",
"Attribute '{0}' exists on '{1}' in the implementation but not the contract.",
attribName, target.FullName());
break;
}
case DifferenceType.Changed:
//TODO: Add some more logic to check the two lists of attributes which have the same type.
break;
case DifferenceType.Removed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
string attribName = type.FullName();
if (s_IgnorableAttributes.Contains(attribName))
{
break;
}
differences.AddIncompatibleDifference("CannotRemoveAttribute",
"Attribute '{0}' exists on '{1}' in the contract but not the implementation.",
attribName, target.FullName());
break;
}
}
}
}
private bool AnyAttributeAdded(IDifferences differences, IReference target, IEnumerable <ICustomAttribute> implAttributes, IEnumerable <ICustomAttribute> contractAttributes)
{
bool added = false;
AttributesMapping <IEnumerable <ICustomAttribute> > attributeMapping = new AttributesMapping <IEnumerable <ICustomAttribute> >(_settings);
attributeMapping.AddMapping(0, implAttributes);
attributeMapping.AddMapping(1, contractAttributes);
foreach (var group in attributeMapping.Attributes)
{
switch (group.Difference)
{
case DifferenceType.Added:
ITypeReference type = group.Representative.Attributes.First().Type;
string attribName = type.FullName();
if (s_IgnorableAttributes.Contains(attribName))
{
break;
}
differences.AddIncompatibleDifference(this,
"Attribute '{0}' exists in the contract but not the implementation.",
attribName, target.FullName());
added = true;
break;
case DifferenceType.Changed:
//TODO: Add some more logic to check the two lists of attributes which have the same type.
break;
case DifferenceType.Removed:
// Removing attributes is OK
break;
}
}
return(added);
}
private DifferenceType CheckAttributeDifferences(IDifferences differences, IReference target, IEnumerable <ICustomAttribute> implAttributes, IEnumerable <ICustomAttribute> contractAttributes)
{
DifferenceType difference = DifferenceType.Unchanged;
AttributesMapping <IEnumerable <ICustomAttribute> > attributeMapping = new AttributesMapping <IEnumerable <ICustomAttribute> >(_settings);
AttributeComparer attributeComparer = new AttributeComparer();
attributeMapping.AddMapping(0, contractAttributes.OrderBy(a => a, attributeComparer));
attributeMapping.AddMapping(1, implAttributes.OrderBy(a => a, attributeComparer));
foreach (var group in attributeMapping.Attributes)
{
switch (group.Difference)
{
case DifferenceType.Added:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
// Allow for additions
differences.Add(new Difference("AddedAttribute",
$"Attribute '{type.FullName()}' exists on '{target.FullName()}' in the {Implementation} but not the {Contract}."));
break;
}
case DifferenceType.Changed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
string contractKey = attributeComparer.GetKey(group[0].Attributes.First());
string implementationKey = attributeComparer.GetKey(group[1].Attributes.First());
differences.AddIncompatibleDifference("CannotChangeAttribute",
$"Attribute '{type.FullName()}' on '{target.FullName()}' changed from '{contractKey}' in the {Contract} to '{implementationKey}' in the {Implementation}.");
difference = DifferenceType.Changed;
break;
}
case DifferenceType.Removed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
differences.AddIncompatibleDifference("CannotRemoveAttribute",
$"Attribute '{type.FullName()}' exists on '{target.FullName()}' in the {Contract} but not the {Implementation}.");
// removals of an attribute are considered a "change" of the type
difference = DifferenceType.Changed;
break;
}
}
}
return(difference);
}
private bool CheckAttributeDifferences(IDifferences differences, IReference target, IEnumerable <ICustomAttribute> implAttributes, IEnumerable <ICustomAttribute> contractAttributes, IReference member = null)
{
AttributesMapping <IEnumerable <ICustomAttribute> > attributeMapping = new AttributesMapping <IEnumerable <ICustomAttribute> >(_settings);
AttributeComparer attributeComparer = new AttributeComparer();
attributeMapping.AddMapping(0, contractAttributes.OrderBy(a => a, attributeComparer));
attributeMapping.AddMapping(1, implAttributes.OrderBy(a => a, attributeComparer));
string errString = $"'{target.FullName()}'";
if (target is IParameterDefinition || target is IGenericParameter)
{
errString = target is IGenericParameter ? "generic param" : "parameter";
errString += $" '{target.FullName()}' on member '{member?.FullName()}'";
}
bool changed = false;
foreach (var group in attributeMapping.Attributes)
{
switch (group.Difference)
{
case DifferenceType.Added:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
// Allow for additions
differences.Add(new Difference("AddedAttribute",
$"Attribute '{type.FullName()}' exists on {errString} in the {Implementation} but not the {Contract}."));
changed = true;
break;
}
case DifferenceType.Changed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
string contractKey = attributeComparer.GetKey(group[0].Attributes.First());
string implementationKey = attributeComparer.GetKey(group[1].Attributes.First());
differences.AddIncompatibleDifference("CannotChangeAttribute",
$"Attribute '{type.FullName()}' on {errString} changed from '{contractKey}' in the {Contract} to '{implementationKey}' in the {Implementation}.");
changed = true;
break;
}
case DifferenceType.Removed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
differences.AddIncompatibleDifference("CannotRemoveAttribute",
$"Attribute '{type.FullName()}' exists on {errString} in the {Contract} but not the {Implementation}.");
// removals of an attribute are considered a "change" of the type
changed = true;
break;
}
}
}
return(changed);
}
//private bool AnySecurityAttributeAdded(IDifferences differences, IReference target, IEnumerable<ISecurityAttribute> attribues1, IEnumerable<ISecurityAttribute> attributes2)
//{
// return AnyAttributeAdded(differences, target, attribues1.SelectMany(a => a.Attributes), attributes2.SelectMany(a => a.Attributes));
//}
private void CheckAttributeDifferences(IDifferences differences, IReference target, IEnumerable<ICustomAttribute> implAttributes, IEnumerable<ICustomAttribute> contractAttributes)
{
AttributesMapping<IEnumerable<ICustomAttribute>> attributeMapping = new AttributesMapping<IEnumerable<ICustomAttribute>>(_settings);
attributeMapping.AddMapping(0, contractAttributes);
attributeMapping.AddMapping(1, implAttributes);
foreach (var group in attributeMapping.Attributes)
{
switch (group.Difference)
{
case DifferenceType.Added:
{
ITypeReference type = group.Representative.Attributes.First().Type;
string attribName = type.FullName();
if (FilterAttribute(attribName))
break;
AttributeAdded(target, attribName);
differences.AddIncompatibleDifference("CannotAddAttribute",
"Attribute '{0}' exists on '{1}' in the implementation but not the contract.",
attribName, target.FullName());
break;
}
case DifferenceType.Changed:
//TODO: Add some more logic to check the two lists of attributes which have the same type.
break;
case DifferenceType.Removed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
string attribName = type.FullName();
if (s_IgnorableAttributes.Contains(attribName))
break;
differences.AddIncompatibleDifference("CannotRemoveAttribute",
"Attribute '{0}' exists on '{1}' in the contract but not the implementation.",
attribName, target.FullName());
break;
}
}
}
}
private bool AnyAttributeAdded(IDifferences differences, IReference target, IEnumerable<ICustomAttribute> implAttributes, IEnumerable<ICustomAttribute> contractAttributes)
{
bool added = false;
AttributesMapping<IEnumerable<ICustomAttribute>> attributeMapping = new AttributesMapping<IEnumerable<ICustomAttribute>>(_settings);
attributeMapping.AddMapping(0, implAttributes);
attributeMapping.AddMapping(1, contractAttributes);
foreach (var group in attributeMapping.Attributes)
{
switch (group.Difference)
{
case DifferenceType.Added:
ITypeReference type = group.Representative.Attributes.First().Type;
string attribName = type.FullName();
if (s_IgnorableAttributes.Contains(attribName))
break;
differences.AddIncompatibleDifference(this,
"Attribute '{0}' exists in the contract but not the implementation.",
attribName, target.FullName());
added = true;
break;
case DifferenceType.Changed:
//TODO: Add some more logic to check the two lists of attributes which have the same type.
break;
case DifferenceType.Removed:
// Removing attributes is OK
break;
}
}
return added;
}