private static void AssertNoMethodsMatching(Func <MethodBase, MemberPolicy?, bool> matcher)
{
var policy = new DefaultApiPolicyFactory().CreateSafeDefaultPolicy();
var matched = new HashSet <string>();
var filter = new ApiFilter(policy);
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
foreach (var type in GetExportedTypesSafe(assembly))
{
foreach (var method in type.GetMethods())
{
if (type.Namespace == null)
{
continue;
}
var result = filter.Filter(type.Namespace, type.Name, ApiFilterTypeKind.External, method.Name);
if (result.Kind != ApiFilterResultKind.Allowed)
{
continue;
}
if (matcher(method, result.MemberRule))
{
matched.Add(DescribeMethod(method));
}
}
}
}
Assert.Empty(matched);
}
private static IEnumerable <(MethodBase method, MemberPolicy?rule)> GetAllAllowedMethods()
{
var policy = new DefaultApiPolicyFactory().CreateSafeDefaultPolicy();
var filter = new ApiFilter(policy);
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
foreach (var type in GetExportedTypesSafe(assembly))
{
foreach (var method in type.GetMethods())
{
if (type.Namespace == null)
{
continue;
}
var result = filter.Filter(type.Namespace, type.Name, ApiFilterTypeKind.External, method.Name);
if (result.Kind != ApiFilterResultKind.Allowed)
{
continue;
}
yield return(method, result.MemberRule);
}
}
}
}
public void CreateSafeDefaultPolicy_DoesNotReferenceNonExistentTypesOrMembers_InLatestNet()
{
// Not in latest .NET
var legacyTypeFullNames = new HashSet <string> {
"System.AppDomainManager"
};
var policy = new DefaultApiPolicyFactory().CreateSafeDefaultPolicy();
var missing = new HashSet <string>();
var assemblies = AppDomain.CurrentDomain.GetAssemblies();
foreach (var namespacePolicy in policy.Namespaces)
{
foreach (var typePolicy in namespacePolicy.Value.Types)
{
var typeFullName = namespacePolicy.Key + "." + typePolicy.Key;
if (legacyTypeFullNames.Contains(typeFullName))
{
continue;
}
var type = assemblies
.Select(a => a.GetType(typeFullName, throwOnError: false))
.FirstOrDefault(t => t != null);
if (type == null)
{
missing.Add("Type: " + typeFullName);
continue;
}
foreach (var memberPolicy in typePolicy.Value.Members)
{
var memberName = memberPolicy.Key;
if (type.GetMember(memberName) == null)
{
missing.Add($"Member: {typeFullName}.{memberName}");
}
}
}
}
Assert.Empty(missing);
}
