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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using Xunit;
using System;
using System.Reflection;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Reflection.DefinedTypeTests.Data;
// Need to disable warning related to CLS Compliance as using Array as custom attribute is not CLS compliant
#pragma warning disable 3016
[assembly:
Attr(77, name = "AttrSimple"),
Int32Attr(77, name = "Int32AttrSimple"),
Int64Attr((Int64)77, name = "Int64AttrSimple"),
StringAttr("hello", name = "StringAttrSimple"),
EnumAttr(MyColorEnum.RED, name = "EnumAttrSimple"),
TypeAttr(typeof(Object), name = "TypeAttrSimple")
]
namespace System.Reflection.DefinedTypeTests.Data
{
public enum MyColorEnum
{
RED = 1,
BLUE = 2,
GREEN = 3
}
public class Util
{
public static string ObjectToString(Object o)
{
string s = string.Empty;
if (o != null)
{
if (o is Array)
{
Array a = (Array)o;
for (int i = 0; i < a.Length; i += 1)
{
if (i > 0)
{
s = s + ", ";
}
if (a.GetValue(i) is Array)
s = s + Util.ObjectToString((Array)a.GetValue(i));
else
s = s + a.GetValue(i).ToString();
}
}
else
s = s + o.ToString();
}
return s;
}
}
[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
public class Attr : Attribute
{
public Attr(int i)
{
value = i;
sValue = null;
}
public Attr(int i, string s)
{
value = i;
sValue = s;
}
public override string ToString()
{
return "Attr ToString : " + value.ToString() + " " + sValue;
}
public string name;
public int value;
public string sValue;
}
[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
public class Int32Attr : Attribute
{
public Int32Attr(int i)
{
value = i;
arrayValue = null;
}
public Int32Attr(int i, int[] a)
{
value = i;
arrayValue = a;
}
public string name;
public readonly int value;
public int field;
public readonly int[] arrayValue;
public int[] arrayField;
private int _property = 0;
public int property { get { return _property; } set { _property = value; } }
private int[] _arrayProperty;
public int[] arrayProperty { get { return _arrayProperty; } set { _arrayProperty = value; } }
public override string ToString()
{
return GetType().ToString() + " - name : " + name
+ "; value : " + Util.ObjectToString(value)
+ "; field : " + Util.ObjectToString(field)
+ "; property : " + Util.ObjectToString(property)
+ "; array value : " + Util.ObjectToString(arrayValue)
+ "; array field : " + Util.ObjectToString(arrayField)
+ "; array property : " + Util.ObjectToString(arrayProperty);
}
}
[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
public class Int64Attr : Attribute
{
public Int64Attr(long l)
{
value = l;
arrayValue = null;
}
public Int64Attr(long l, long[] a)
{
value = l;
arrayValue = a;
}
public string name;
public readonly long value;
public long field;
public readonly long[] arrayValue;
public long[] arrayField;
private long _property = 0;
public long property { get { return _property; } set { _property = value; } }
private long[] _arrayProperty;
public long[] arrayProperty { get { return _arrayProperty; } set { _arrayProperty = value; } }
public override string ToString()
{
return GetType().ToString() + " - name : " + name
+ "; value : " + Util.ObjectToString(value)
+ "; field : " + Util.ObjectToString(field)
+ "; property : " + Util.ObjectToString(property)
+ "; array value : " + Util.ObjectToString(arrayValue)
+ "; array field : " + Util.ObjectToString(arrayField)
+ "; array property : " + Util.ObjectToString(arrayProperty);
}
}
[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
public class EnumAttr : Attribute
{
public EnumAttr(MyColorEnum e)
{
value = e;
arrayValue = null;
}
public EnumAttr(MyColorEnum e, MyColorEnum[] a)
{
value = e;
arrayValue = a;
}
public string name;
public readonly MyColorEnum value;
public MyColorEnum field;
public readonly MyColorEnum[] arrayValue;
public MyColorEnum[] arrayField;
private MyColorEnum _property = 0;
public MyColorEnum property { get { return _property; } set { _property = value; } }
private MyColorEnum[] _arrayProperty;
public MyColorEnum[] arrayProperty { get { return _arrayProperty; } set { _arrayProperty = value; } }
public override string ToString()
{
return GetType().ToString() + " - name : " + name
+ "; value : " + Util.ObjectToString(value)
+ "; field : " + Util.ObjectToString(field)
+ "; property : " + Util.ObjectToString(property)
+ "; array value : " + Util.ObjectToString(arrayValue)
+ "; array field : " + Util.ObjectToString(arrayField)
+ "; array property : " + Util.ObjectToString(arrayProperty);
}
}
[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
public class StringAttr : Attribute
{
public StringAttr(string s)
{
value = s;
arrayValue = null;
}
public StringAttr(string s, string[] a)
{
value = s;
arrayValue = a;
}
public string name;
public readonly string value;
public string field;
public readonly string[] arrayValue;
public string[] arrayField;
private string _property;
public string property { get { return _property; } set { _property = value; } }
private string[] _arrayProperty;
public string[] arrayProperty { get { return _arrayProperty; } set { _arrayProperty = value; } }
public override string ToString()
{
return GetType().ToString() + " - name : " + name
+ "; value : " + Util.ObjectToString(value)
+ "; field : " + Util.ObjectToString(field)
+ "; property : " + Util.ObjectToString(property)
+ "; array value : " + Util.ObjectToString(arrayValue)
+ "; array field : " + Util.ObjectToString(arrayField)
+ "; array property : " + Util.ObjectToString(arrayProperty);
}
}
[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
public class TypeAttr : Attribute
{
public TypeAttr(Type t)
{
value = t;
arrayValue = null;
}
public TypeAttr(Type t, Type[] a)
{
value = t;
arrayValue = a;
}
public string name;
public readonly Type value;
public Type field;
public readonly Type[] arrayValue;
public Type[] arrayField;
private Type _property;
public Type property { get { return _property; } set { _property = value; } }
private Type[] _arrayProperty;
public Type[] arrayProperty { get { return _arrayProperty; } set { _arrayProperty = value; } }
public override string ToString()
{
return GetType().ToString() + " - name : " + name
+ "; value : " + Util.ObjectToString(value)
+ "; field : " + Util.ObjectToString(field)
+ "; property : " + Util.ObjectToString(property)
+ "; array value : " + Util.ObjectToString(arrayValue)
+ "; array field : " + Util.ObjectToString(arrayField)
+ "; array property : " + Util.ObjectToString(arrayProperty);
}
}
[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
public class ObjectAttr : Attribute
{
public ObjectAttr(Object v)
{
value = v;
arrayValue = null;
}
public ObjectAttr(Object v, Object[] a)
{
value = v;
arrayValue = a;
}
public string name;
public readonly Object value;
public Object field;
public readonly Object[] arrayValue;
public Object[] arrayField;
private Object _property = 0;
public Object property { get { return _property; } set { _property = value; } }
private Object[] _arrayProperty;
public Object[] arrayProperty { get { return _arrayProperty; } set { _arrayProperty = value; } }
public override string ToString()
{
return GetType().ToString() + " - name : " + name
+ "; value : " + Util.ObjectToString(value)
+ "; field : " + Util.ObjectToString(field)
+ "; property : " + Util.ObjectToString(property)
+ "; array value : " + Util.ObjectToString(arrayValue)
+ "; array field : " + Util.ObjectToString(arrayField)
+ "; array property : " + Util.ObjectToString(arrayProperty);
}
}
[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
public class NullAttr : Attribute
{
public NullAttr(string s, Type t, int[] a)
{
}
public NullAttr(String s)
{
}
public string name;
public string stringField;
public Type typeField;
public int[] arrayField;
public string stringProperty { get { return null; } set { } }
public Type typeProperty { get { return null; } set { } }
public int[] arrayProperty { get { return null; } set { } }
}
}
namespace System.Reflection.Tests
{
public class DefinedTypeTests
{
//Negative Test for Attribute of type System.Int32
[Fact]
public void Test_DefinedTypeInt32()
{
Assert.False(IsTypeDefined(typeof(System.Int32)));
}
//Negative Test for Attribute of type ObsoleteAttribute
[Fact]
public void Test_DefinedTypeObsAttr()
{
Assert.False(IsTypeDefined(typeof(ObsoleteAttribute)));
}
//Test for Attribute of type System.Reflection.DefinedTypeTests.Data.Attr
[Fact]
public void Test_DefinedTypeAttr()
{
Assert.True(IsTypeDefined(typeof(System.Reflection.DefinedTypeTests.Data.Attr)));
}
//Test for Attribute of type System.Reflection.DefinedTypeTests.Data.Int32Attr
[Fact]
public void Test_DefinedTypeInt32Attr()
{
Assert.True(IsTypeDefined(typeof(System.Reflection.DefinedTypeTests.Data.Int32Attr)));
}
//Test for Attribute of type System.Reflection.DefinedTypeTests.Data.Int64Attr
[Fact]
public void Test_DefinedTypeInt64Attr()
{
Assert.True(IsTypeDefined(typeof(System.Reflection.DefinedTypeTests.Data.Int64Attr)));
}
//Test for Attribute of type System.Reflection.DefinedTypeTests.Data.StringAttr
[Fact]
public void Test_DefinedTypeStringAttr()
{
Assert.True(IsTypeDefined(typeof(System.Reflection.DefinedTypeTests.Data.StringAttr)));
}
//Test for Attribute of type System.Reflection.DefinedTypeTests.Data.EnumAttr
[Fact]
public void Test_DefinedTypeEnumAttr()
{
Assert.True(IsTypeDefined(typeof(System.Reflection.DefinedTypeTests.Data.EnumAttr)));
}
//Test for Attribute of type System.Reflection.DefinedTypeTests.Data.TypeAttr
[Fact]
public void Test_DefinedType_TypeAttr()
{
Assert.True(IsTypeDefined(typeof(System.Reflection.DefinedTypeTests.Data.TypeAttr)));
}
//Test for Attribute of type System.Reflection.DefinedTypeTests.Data.ObjectAttr
[Fact]
public void Test_DefinedTypeObjectAttr()
{
Assert.True(IsTypeDefined(typeof(System.Reflection.DefinedTypeTests.Data.ObjectAttr)));
}
//Test for Attribute of type System.Reflection.DefinedTypeTests.Data.NullAttr
[Fact]
public void Test_DefinedTypeNullAttr()
{
Assert.True(IsTypeDefined(typeof(System.Reflection.DefinedTypeTests.Data.NullAttr)));
}
private static bool IsTypeDefined(Type type)
{
bool typeDefined = false;
Assembly asm = GetExecutingAssembly();
IEnumerator<TypeInfo> alldefinedTypes = asm.DefinedTypes.GetEnumerator();
TypeInfo ti = null;
while (alldefinedTypes.MoveNext())
{
ti = alldefinedTypes.Current;
if (ti.AsType().Equals(type))
{
//found type
typeDefined = true;
break;
}
}
return typeDefined;
}
private static Assembly GetExecutingAssembly()
{
Assembly asm = null;
Type t = typeof(DefinedTypeTests);
TypeInfo ti = t.GetTypeInfo();
asm = ti.Assembly;
return asm;
}
}
}
|