89 lines
2.1 KiB
C#
89 lines
2.1 KiB
C#
using System;
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using System.Reflection;
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class Tests {
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public struct SimpleStruct {
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public bool a;
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public bool b;
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public SimpleStruct (bool arg) {
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a = arg;
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b = false;
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}
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}
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public static void Foo(ref int x, ref int y)
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{
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x = 20;
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y = 30;
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}
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public static int Main (string[] args) {
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return TestDriver.RunTests (typeof (Tests), args);
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}
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public static int test_0_byref_null () {
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// Test that the objects for byref valuetype arguments are
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// automatically created
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MethodInfo m3 = typeof(Tests).GetMethod("Foo");
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var args = new object[2];
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m3.Invoke(null, args);
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if ((((int)(args [0])) != 20) || (((int)(args [1])) != 30))
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return 2;
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return 0;
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}
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public static int test_0_ctor_vtype () {
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// Test the return value from ConstructorInfo.Invoke when a precreated
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// valuetype is used.
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SimpleStruct ss = new SimpleStruct ();
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ss.a = true;
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ss.b = false;
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ConstructorInfo ci = typeof (SimpleStruct).GetConstructor (new Type [] { typeof (bool) });
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ci.Invoke (ss, new object [] { false });
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return 0;
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}
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public static int test_0_array_get_set () {
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// Test invoking of the array Get/Set methods
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string[,] arr = new string [10, 10];
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arr.GetType ().GetMethod ("Set").Invoke (arr, new object [] { 1, 1, "FOO" });
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string s = (string)arr.GetType ().GetMethod ("Get").Invoke (arr, new object [] { 1, 1 });
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if (s != "FOO")
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return 3;
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return 0;
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}
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public static int test_0_string_ctor_sharing () {
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// Test the sharing of runtime invoke wrappers for string ctors
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typeof (string).GetConstructor (new Type [] { typeof (char[]) }).Invoke (new object [] { new char [] { 'a', 'b', 'c' } });
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typeof (Assembly).GetMethod ("GetType", new Type [] { typeof (string), }).Invoke (typeof (int).Assembly, new object [] { "A" });
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return 0;
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}
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public static int test_0_ctor_delegate_argument_null () {
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var ci = typeof (Action).GetConstructor (new Type [] { typeof (object), typeof(IntPtr) });
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try {
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ci.Invoke (new object [] { new Tests(), IntPtr.Zero });
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} catch (TargetInvocationException ex) {
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if (ex.InnerException is ArgumentNullException)
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return 0;
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}
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return 1;
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}
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}
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