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using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Text;
using Mono.Linker.Tests.Cases.Expectations.Assertions;
namespace Mono.Linker.Tests.Cases.DataFlow
{
// Note: this test's goal is to validate that the product correctly reports unrecognized patterns
// - so the main validation is done by the UnrecognizedReflectionAccessPattern attributes.
[SkipKeptItemsValidation]
class AssemblyQualifiedNameDataflow
{
static void Main ()
{
TestPublicParameterlessConstructor ();
TestPublicConstructors ();
TestConstructors ();
TestUnqualifiedTypeNameWarns ();
}
[UnrecognizedReflectionAccessPattern (typeof (AssemblyQualifiedNameDataflow), nameof (RequirePublicConstructors), new Type[] { typeof (string) }, messageCode: "IL2072")]
[UnrecognizedReflectionAccessPattern (typeof (AssemblyQualifiedNameDataflow), nameof (RequireNonPublicConstructors), new Type[] { typeof (string) }, messageCode: "IL2072")]
static void TestPublicParameterlessConstructor ()
{
string type = GetTypeWithPublicParameterlessConstructor ().AssemblyQualifiedName;
RequirePublicParameterlessConstructor (type);
RequirePublicConstructors (type);
RequireNonPublicConstructors (type);
RequireNothing (type);
}
[UnrecognizedReflectionAccessPattern (typeof (AssemblyQualifiedNameDataflow), nameof (RequireNonPublicConstructors), new Type[] { typeof (string) }, messageCode: "IL2072")]
static void TestPublicConstructors ()
{
string type = GetTypeWithPublicConstructors ().AssemblyQualifiedName;
RequirePublicParameterlessConstructor (type);
RequirePublicConstructors (type);
RequireNonPublicConstructors (type);
RequireNothing (type);
}
[UnrecognizedReflectionAccessPattern (typeof (AssemblyQualifiedNameDataflow), nameof (RequirePublicParameterlessConstructor), new Type[] { typeof (string) }, messageCode: "IL2072")]
[UnrecognizedReflectionAccessPattern (typeof (AssemblyQualifiedNameDataflow), nameof (RequirePublicConstructors), new Type[] { typeof (string) }, messageCode: "IL2072")]
static void TestConstructors ()
{
string type = GetTypeWithNonPublicConstructors ().AssemblyQualifiedName;
RequirePublicParameterlessConstructor (type);
RequirePublicConstructors (type);
RequireNonPublicConstructors (type);
RequireNothing (type);
}
[ExpectedWarning ("IL2105",
"Type 'System.Invalid.TypeName' was not found in the caller assembly nor in the base library. " +
"Type name strings used for dynamically accessing a type should be assembly qualified.")]
static void TestUnqualifiedTypeNameWarns ()
{
RequirePublicConstructors ("System.Invalid.TypeName");
}
private static void RequirePublicParameterlessConstructor (
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)]
string type)
{
}
private static void RequirePublicConstructors (
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)]
string type)
{
}
private static void RequireNonPublicConstructors (
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.NonPublicConstructors)]
string type)
{
}
private static void RequireNothing (string type)
{
}
[return: DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)]
private static Type GetTypeWithPublicParameterlessConstructor ()
{
return null;
}
[return: DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicConstructors)]
private static Type GetTypeWithPublicConstructors ()
{
return null;
}
[return: DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.NonPublicConstructors)]
private static Type GetTypeWithNonPublicConstructors ()
{
return null;
}
}
}
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