mono/tests/cominterop.cs

   1 //
   2 // cominterop.cs:
   3 //
   4 //  Tests for COM Interop related features
   5 //
   6
   7 using System;
   8 using System.Runtime.CompilerServices;
   9 using System.Runtime.InteropServices;
  10
  11
  12 public class Tests
  13 {
  14
  15         [DllImport("libtest")]
  16         public static extern int mono_test_marshal_bstr_in([MarshalAs(UnmanagedType.BStr)]string str);
  17
  18         [DllImport("libtest")]
  19     public static extern int mono_test_marshal_bstr_out([MarshalAs(UnmanagedType.BStr)] out string str);
  20
  21     [DllImport("libtest")]
  22     public static extern int mono_test_marshal_bstr_in_null([MarshalAs(UnmanagedType.BStr)]string str);
  23
  24     [DllImport("libtest")]
  25     public static extern int mono_test_marshal_bstr_out_null([MarshalAs(UnmanagedType.BStr)] out string str);
  26
  27         [DllImport("libtest")]
  28         public static extern int mono_test_marshal_variant_in_sbyte([MarshalAs(UnmanagedType.Struct)]object obj);
  29
  30         [DllImport("libtest")]
  31         public static extern int mono_test_marshal_variant_in_byte([MarshalAs(UnmanagedType.Struct)]object obj);
  32
  33         [DllImport("libtest")]
  34         public static extern int mono_test_marshal_variant_in_short([MarshalAs(UnmanagedType.Struct)]object obj);
  35
  36         [DllImport("libtest")]
  37         public static extern int mono_test_marshal_variant_in_ushort([MarshalAs(UnmanagedType.Struct)]object obj);
  38
  39         [DllImport("libtest")]
  40         public static extern int mono_test_marshal_variant_in_int([MarshalAs(UnmanagedType.Struct)]object obj);
  41
  42         [DllImport("libtest")]
  43         public static extern int mono_test_marshal_variant_in_uint([MarshalAs(UnmanagedType.Struct)]object obj);
  44
  45         [DllImport("libtest")]
  46         public static extern int mono_test_marshal_variant_in_long([MarshalAs(UnmanagedType.Struct)]object obj);
  47
  48         [DllImport("libtest")]
  49         public static extern int mono_test_marshal_variant_in_ulong([MarshalAs(UnmanagedType.Struct)]object obj);
  50
  51         [DllImport("libtest")]
  52         public static extern int mono_test_marshal_variant_in_float([MarshalAs(UnmanagedType.Struct)]object obj);
  53
  54         [DllImport("libtest")]
  55         public static extern int mono_test_marshal_variant_in_double([MarshalAs(UnmanagedType.Struct)]object obj);
  56
  57         [DllImport("libtest")]
  58         public static extern int mono_test_marshal_variant_in_bstr ([MarshalAs (UnmanagedType.Struct)]object obj);
  59
  60         [DllImport ("libtest")]
  61         public static extern int mono_test_marshal_variant_in_bool_true ([MarshalAs (UnmanagedType.Struct)]object obj);
  62
  63         [DllImport ("libtest")]
  64         public static extern int mono_test_marshal_variant_in_bool_false ([MarshalAs (UnmanagedType.Struct)]object obj);
  65
  66         [DllImport("libtest")]
  67         public static extern int mono_test_marshal_variant_out_sbyte([MarshalAs(UnmanagedType.Struct)]out object obj);
  68
  69         [DllImport("libtest")]
  70         public static extern int mono_test_marshal_variant_out_sbyte_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
  71
  72         [DllImport("libtest")]
  73         public static extern int mono_test_marshal_variant_out_byte([MarshalAs(UnmanagedType.Struct)]out object obj);
  74
  75         [DllImport("libtest")]
  76         public static extern int mono_test_marshal_variant_out_byte_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
  77
  78         [DllImport("libtest")]
  79         public static extern int mono_test_marshal_variant_out_short([MarshalAs(UnmanagedType.Struct)]out object obj);
  80
  81         [DllImport("libtest")]
  82         public static extern int mono_test_marshal_variant_out_short_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
  83
  84         [DllImport("libtest")]
  85         public static extern int mono_test_marshal_variant_out_ushort([MarshalAs(UnmanagedType.Struct)]out object obj);
  86
  87         [DllImport("libtest")]
  88         public static extern int mono_test_marshal_variant_out_ushort_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
  89
  90         [DllImport("libtest")]
  91         public static extern int mono_test_marshal_variant_out_int([MarshalAs(UnmanagedType.Struct)]out object obj);
  92
  93         [DllImport("libtest")]
  94         public static extern int mono_test_marshal_variant_out_int_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
  95
  96         [DllImport("libtest")]
  97         public static extern int mono_test_marshal_variant_out_uint([MarshalAs(UnmanagedType.Struct)]out object obj);
  98
  99         [DllImport("libtest")]
 100         public static extern int mono_test_marshal_variant_out_uint_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
 101
 102         [DllImport("libtest")]
 103         public static extern int mono_test_marshal_variant_out_long([MarshalAs(UnmanagedType.Struct)]out object obj);
 104
 105         [DllImport("libtest")]
 106         public static extern int mono_test_marshal_variant_out_long_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
 107
 108         [DllImport("libtest")]
 109         public static extern int mono_test_marshal_variant_out_ulong([MarshalAs(UnmanagedType.Struct)]out object obj);
 110
 111         [DllImport("libtest")]
 112         public static extern int mono_test_marshal_variant_out_ulong_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
 113
 114         [DllImport("libtest")]
 115         public static extern int mono_test_marshal_variant_out_float([MarshalAs(UnmanagedType.Struct)]out object obj);
 116
 117         [DllImport("libtest")]
 118         public static extern int mono_test_marshal_variant_out_float_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
 119
 120         [DllImport("libtest")]
 121         public static extern int mono_test_marshal_variant_out_double([MarshalAs(UnmanagedType.Struct)]out object obj);
 122
 123         [DllImport("libtest")]
 124         public static extern int mono_test_marshal_variant_out_double_byref([MarshalAs(UnmanagedType.Struct)]out object obj);
 125
 126         [DllImport("libtest")]
 127         public static extern int mono_test_marshal_variant_out_bstr ([MarshalAs (UnmanagedType.Struct)]out object obj);
 128
 129         [DllImport("libtest")]
 130         public static extern int mono_test_marshal_variant_out_bstr_byref ([MarshalAs (UnmanagedType.Struct)]out object obj);
 131
 132         [DllImport("libtest")]
 133         public static extern int mono_test_marshal_variant_out_bool_true ([MarshalAs (UnmanagedType.Struct)]out object obj);
 134
 135         [DllImport("libtest")]
 136         public static extern int mono_test_marshal_variant_out_bool_true_byref ([MarshalAs (UnmanagedType.Struct)]out object obj);
 137
 138         [DllImport ("libtest")]
 139         public static extern int mono_test_marshal_variant_out_bool_false ([MarshalAs (UnmanagedType.Struct)]out object obj);
 140
 141         [DllImport ("libtest")]
 142         public static extern int mono_test_marshal_variant_out_bool_false_byref ([MarshalAs (UnmanagedType.Struct)]out object obj);
 143
 144
 145         public delegate int VarFunc (VarEnum vt, [MarshalAs (UnmanagedType.Struct)] object obj);
 146
 147         public delegate int VarRefFunc (VarEnum vt, [MarshalAs (UnmanagedType.Struct)] ref object obj);
 148
 149         [DllImport ("libtest")]
 150         public static extern int mono_test_marshal_variant_in_sbyte_unmanaged (VarFunc func);
 151
 152         [DllImport ("libtest")]
 153         public static extern int mono_test_marshal_variant_in_byte_unmanaged (VarFunc func);
 154
 155         [DllImport ("libtest")]
 156         public static extern int mono_test_marshal_variant_in_short_unmanaged (VarFunc func);
 157
 158         [DllImport ("libtest")]
 159         public static extern int mono_test_marshal_variant_in_ushort_unmanaged (VarFunc func);
 160
 161         [DllImport ("libtest")]
 162         public static extern int mono_test_marshal_variant_in_int_unmanaged (VarFunc func);
 163
 164         [DllImport ("libtest")]
 165         public static extern int mono_test_marshal_variant_in_uint_unmanaged (VarFunc func);
 166
 167         [DllImport ("libtest")]
 168         public static extern int mono_test_marshal_variant_in_long_unmanaged (VarFunc func);
 169
 170         [DllImport ("libtest")]
 171         public static extern int mono_test_marshal_variant_in_ulong_unmanaged (VarFunc func);
 172
 173         [DllImport ("libtest")]
 174         public static extern int mono_test_marshal_variant_in_float_unmanaged (VarFunc func);
 175
 176         [DllImport ("libtest")]
 177         public static extern int mono_test_marshal_variant_in_double_unmanaged (VarFunc func);
 178
 179         [DllImport ("libtest")]
 180         public static extern int mono_test_marshal_variant_in_bstr_unmanaged (VarFunc func);
 181
 182         [DllImport ("libtest")]
 183         public static extern int mono_test_marshal_variant_in_bool_true_unmanaged (VarFunc func);
 184
 185         [DllImport ("libtest")]
 186         public static extern int mono_test_marshal_variant_in_bool_false_unmanaged (VarFunc func);
 187
 188         [DllImport ("libtest")]
 189         public static extern int mono_test_marshal_variant_out_sbyte_unmanaged (VarRefFunc func);
 190
 191         [DllImport ("libtest")]
 192         public static extern int mono_test_marshal_variant_out_byte_unmanaged (VarRefFunc func);
 193
 194         [DllImport ("libtest")]
 195         public static extern int mono_test_marshal_variant_out_short_unmanaged (VarRefFunc func);
 196
 197         [DllImport ("libtest")]
 198         public static extern int mono_test_marshal_variant_out_ushort_unmanaged (VarRefFunc func);
 199
 200         [DllImport ("libtest")]
 201         public static extern int mono_test_marshal_variant_out_int_unmanaged (VarRefFunc func);
 202
 203         [DllImport ("libtest")]
 204         public static extern int mono_test_marshal_variant_out_uint_unmanaged (VarRefFunc func);
 205
 206         [DllImport ("libtest")]
 207         public static extern int mono_test_marshal_variant_out_long_unmanaged (VarRefFunc func);
 208
 209         [DllImport ("libtest")]
 210         public static extern int mono_test_marshal_variant_out_ulong_unmanaged (VarRefFunc func);
 211
 212         [DllImport ("libtest")]
 213         public static extern int mono_test_marshal_variant_out_float_unmanaged (VarRefFunc func);
 214
 215         [DllImport ("libtest")]
 216         public static extern int mono_test_marshal_variant_out_double_unmanaged (VarRefFunc func);
 217
 218         [DllImport ("libtest")]
 219         public static extern int mono_test_marshal_variant_out_bstr_unmanaged (VarRefFunc func);
 220
 221         [DllImport ("libtest")]
 222         public static extern int mono_test_marshal_variant_out_bool_true_unmanaged (VarRefFunc func);
 223
 224         [DllImport ("libtest")]
 225         public static extern int mono_test_marshal_variant_out_bool_false_unmanaged (VarRefFunc func);
 226
 227     [DllImport ("libtest")]
 228         public static extern int mono_test_marshal_com_object_create (out IntPtr pUnk);
 229
 230         [DllImport ("libtest")]
 231         public static extern int mono_test_marshal_com_object_same (out IntPtr pUnk);
 232
 233     [DllImport ("libtest")]
 234     public static extern int mono_test_marshal_com_object_destroy (IntPtr pUnk);
 235
 236         [DllImport ("libtest")]
 237         public static extern int mono_test_marshal_com_object_ref_count (IntPtr pUnk);
 238
 239         [DllImport ("libtest")]
 240         public static extern int mono_test_marshal_ccw_identity ([MarshalAs (UnmanagedType.Interface)]ITest itest);
 241
 242         [DllImport ("libtest")]
 243         public static extern int mono_test_marshal_ccw_reflexive ([MarshalAs (UnmanagedType.Interface)]ITest itest);
 244
 245         [DllImport ("libtest")]
 246         public static extern int mono_test_marshal_ccw_transitive ([MarshalAs (UnmanagedType.Interface)]ITest itest);
 247
 248         [DllImport ("libtest")]
 249         public static extern int mono_test_marshal_ccw_itest ([MarshalAs (UnmanagedType.Interface)]ITest itest);
 250
 251         [DllImport ("libtest")]
 252         public static extern int mono_test_marshal_ccw_itest ([MarshalAs (UnmanagedType.Interface)]ITestPresSig itest);
 253
 254         [DllImport("libtest")]
 255         public static extern int mono_test_marshal_safearray_out_1dim_vt_bstr_empty ([MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)]out Array array);
 256
 257         [DllImport("libtest")]
 258         public static extern int mono_test_marshal_safearray_out_1dim_vt_bstr ([MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)]out Array array);
 259
 260         [DllImport("libtest")]
 261         public static extern int mono_test_marshal_safearray_out_2dim_vt_i4 ([MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)]out Array array);
 262
 263         [DllImport("libtest")]
 264         public static extern int mono_test_marshal_safearray_out_4dim_vt_i4 ([MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)]out Array array);
 265
 266         [DllImport("libtest")]
 267         public static extern int mono_test_marshal_safearray_in_byval_1dim_empty ([In, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array);
 268
 269         [DllImport("libtest")]
 270         public static extern int mono_test_marshal_safearray_in_byval_1dim_vt_i4 ([In, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array);
 271
 272         [DllImport("libtest")]
 273         public static extern int mono_test_marshal_safearray_in_byval_1dim_vt_mixed ([In, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array);
 274
 275         [DllImport("libtest")]
 276         public static extern int mono_test_marshal_safearray_in_byval_2dim_vt_i4 ([In, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array);
 277
 278         [DllImport("libtest")]
 279         public static extern int mono_test_marshal_safearray_in_byval_3dim_vt_bstr ([In, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array);
 280
 281         [DllImport("libtest")]
 282         public static extern int mono_test_marshal_safearray_in_byref_3dim_vt_bstr ([In, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] ref Array array);
 283
 284         [DllImport("libtest")]
 285         public static extern int mono_test_marshal_safearray_in_out_byref_1dim_empty ([In, Out, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] ref Array array);
 286
 287         [DllImport("libtest")]
 288         public static extern int mono_test_marshal_safearray_in_out_byref_3dim_vt_bstr ([In, Out, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] ref Array array);
 289
 290         [DllImport("libtest")]
 291         public static extern int mono_test_marshal_safearray_in_out_byref_1dim_vt_i4 ([In, Out, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] ref Array array);
 292
 293         [DllImport("libtest")]
 294         public static extern int mono_test_marshal_safearray_in_out_byval_1dim_vt_i4 ([In, Out, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array);
 295
 296         [DllImport("libtest")]
 297         public static extern int mono_test_marshal_safearray_in_out_byval_3dim_vt_bstr ([In, Out, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array);
 298
 299         [DllImport("libtest")]
 300         public static extern int mono_test_marshal_safearray_mixed (
 301                 [In, Out, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array1,
 302                 [MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] out Array array2,
 303                 [In, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] Array array3,
 304                 [In, Out, MarshalAs (UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_VARIANT)] ref Array array4);
 305
 306         [DllImport("libtest")]
 307         public static extern bool mono_cominterop_is_supported ();
 308
 309         public static int Main ()
 310         {
 311
 312                 bool isWindows = !(((int)Environment.OSVersion.Platform == 4) ||
 313                         ((int)Environment.OSVersion.Platform == 128));
 314
 315                 if (mono_cominterop_is_supported () || isWindows)
 316                 {
 317                         #region BSTR Tests
 318
 319                         string str;
 320                         if (mono_test_marshal_bstr_in ("mono_test_marshal_bstr_in") != 0)
 321                                 return 1;
 322                         if (mono_test_marshal_bstr_out (out str) != 0 || str != "mono_test_marshal_bstr_out")
 323                                 return 2;
 324                         if (mono_test_marshal_bstr_in_null (null) != 0)
 325                                 return 1;
 326                         if (mono_test_marshal_bstr_out_null (out str) != 0 || str != null)
 327                                 return 2;
 328
 329                         #endregion // BSTR Tests
 330
 331                         #region VARIANT Tests
 332
 333                         object obj;
 334                         if (mono_test_marshal_variant_in_sbyte ((sbyte)100) != 0)
 335                                 return 13;
 336                         if (mono_test_marshal_variant_in_byte ((byte)100) != 0)
 337                                 return 14;
 338                         if (mono_test_marshal_variant_in_short ((short)314) != 0)
 339                                 return 15;
 340                         if (mono_test_marshal_variant_in_ushort ((ushort)314) != 0)
 341                                 return 16;
 342                         if (mono_test_marshal_variant_in_int ((int)314) != 0)
 343                                 return 17;
 344                         if (mono_test_marshal_variant_in_uint ((uint)314) != 0)
 345                                 return 18;
 346                         if (mono_test_marshal_variant_in_long ((long)314) != 0)
 347                                 return 19;
 348                         if (mono_test_marshal_variant_in_ulong ((ulong)314) != 0)
 349                                 return 20;
 350                         if (mono_test_marshal_variant_in_float ((float)3.14) != 0)
 351                                 return 21;
 352                         if (mono_test_marshal_variant_in_double ((double)3.14) != 0)
 353                                 return 22;
 354                         if (mono_test_marshal_variant_in_bstr ("PI") != 0)
 355                                 return 23;
 356                         if (mono_test_marshal_variant_out_sbyte (out obj) != 0 || (sbyte)obj != 100)
 357                                 return 24;
 358                         if (mono_test_marshal_variant_out_byte (out obj) != 0 || (byte)obj != 100)
 359                                 return 25;
 360                         if (mono_test_marshal_variant_out_short (out obj) != 0 || (short)obj != 314)
 361                                 return 26;
 362                         if (mono_test_marshal_variant_out_ushort (out obj) != 0 || (ushort)obj != 314)
 363                                 return 27;
 364                         if (mono_test_marshal_variant_out_int (out obj) != 0 || (int)obj != 314)
 365                                 return 28;
 366                         if (mono_test_marshal_variant_out_uint (out obj) != 0 || (uint)obj != 314)
 367                                 return 29;
 368                         if (mono_test_marshal_variant_out_long (out obj) != 0 || (long)obj != 314)
 369                                 return 30;
 370                         if (mono_test_marshal_variant_out_ulong (out obj) != 0 || (ulong)obj != 314)
 371                                 return 31;
 372                         if (mono_test_marshal_variant_out_float (out obj) != 0 || ((float)obj - 3.14) / 3.14 > .001)
 373                                 return 32;
 374                         if (mono_test_marshal_variant_out_double (out obj) != 0 || ((double)obj - 3.14) / 3.14 > .001)
 375                                 return 33;
 376                         if (mono_test_marshal_variant_out_bstr (out obj) != 0 || (string)obj != "PI")
 377                                 return 34;
 378
 379                         VarFunc func = new VarFunc (mono_test_marshal_variant_in_callback);
 380                         if (mono_test_marshal_variant_in_sbyte_unmanaged (func) != 0)
 381                                 return 35;
 382                         if (mono_test_marshal_variant_in_byte_unmanaged (func) != 0)
 383                                 return 36;
 384                         if (mono_test_marshal_variant_in_short_unmanaged (func) != 0)
 385                                 return 37;
 386                         if (mono_test_marshal_variant_in_ushort_unmanaged (func) != 0)
 387                                 return 38;
 388                         if (mono_test_marshal_variant_in_int_unmanaged (func) != 0)
 389                                 return 39;
 390                         if (mono_test_marshal_variant_in_uint_unmanaged (func) != 0)
 391                                 return 40;
 392                         if (mono_test_marshal_variant_in_long_unmanaged (func) != 0)
 393                                 return 41;
 394                         if (mono_test_marshal_variant_in_ulong_unmanaged (func) != 0)
 395                                 return 42;
 396                         if (mono_test_marshal_variant_in_float_unmanaged (func) != 0)
 397                                 return 43;
 398                         if (mono_test_marshal_variant_in_double_unmanaged (func) != 0)
 399                                 return 44;
 400                         if (mono_test_marshal_variant_in_bstr_unmanaged (func) != 0)
 401                                 return 45;
 402                         if (mono_test_marshal_variant_in_bool_true_unmanaged (func) != 0)
 403                                 return 46;
 404
 405                         VarRefFunc reffunc = new VarRefFunc (mono_test_marshal_variant_out_callback);
 406                         if (mono_test_marshal_variant_out_sbyte_unmanaged (reffunc) != 0)
 407                                 return 50;
 408                         if (mono_test_marshal_variant_out_byte_unmanaged (reffunc) != 0)
 409                                 return 51;
 410                         if (mono_test_marshal_variant_out_short_unmanaged (reffunc) != 0)
 411                                 return 52;
 412                         if (mono_test_marshal_variant_out_ushort_unmanaged (reffunc) != 0)
 413                                 return 53;
 414                         if (mono_test_marshal_variant_out_int_unmanaged (reffunc) != 0)
 415                                 return 54;
 416                         if (mono_test_marshal_variant_out_uint_unmanaged (reffunc) != 0)
 417                                 return 55;
 418                         if (mono_test_marshal_variant_out_long_unmanaged (reffunc) != 0)
 419                                 return 56;
 420                         if (mono_test_marshal_variant_out_ulong_unmanaged (reffunc) != 0)
 421                                 return 57;
 422                         if (mono_test_marshal_variant_out_float_unmanaged (reffunc) != 0)
 423                                 return 58;
 424                         if (mono_test_marshal_variant_out_double_unmanaged (reffunc) != 0)
 425                                 return 59;
 426                         if (mono_test_marshal_variant_out_bstr_unmanaged (reffunc) != 0)
 427                                 return 60;
 428                         if (mono_test_marshal_variant_out_bool_true_unmanaged (reffunc) != 0)
 429                                 return 61;
 430
 431                         if (mono_test_marshal_variant_out_sbyte_byref (out obj) != 0 || (sbyte)obj != 100)
 432                                 return 97;
 433                         if (mono_test_marshal_variant_out_byte_byref (out obj) != 0 || (byte)obj != 100)
 434                                 return 98;
 435                         if (mono_test_marshal_variant_out_short_byref (out obj) != 0 || (short)obj != 314)
 436                                 return 99;
 437                         if (mono_test_marshal_variant_out_ushort_byref (out obj) != 0 || (ushort)obj != 314)
 438                                 return 100;
 439                         if (mono_test_marshal_variant_out_int_byref (out obj) != 0 || (int)obj != 314)
 440                                 return 101;
 441                         if (mono_test_marshal_variant_out_uint_byref (out obj) != 0 || (uint)obj != 314)
 442                                 return 102;
 443                         if (mono_test_marshal_variant_out_long_byref (out obj) != 0 || (long)obj != 314)
 444                                 return 103;
 445                         if (mono_test_marshal_variant_out_ulong_byref (out obj) != 0 || (ulong)obj != 314)
 446                                 return 104;
 447                         if (mono_test_marshal_variant_out_float_byref (out obj) != 0 || ((float)obj - 3.14) / 3.14 > .001)
 448                                 return 105;
 449                         if (mono_test_marshal_variant_out_double_byref (out obj) != 0 || ((double)obj - 3.14) / 3.14 > .001)
 450                                 return 106;
 451                         if (mono_test_marshal_variant_out_bstr_byref (out obj) != 0 || (string)obj != "PI")
 452                                 return 107;
 453
 454                         #endregion // VARIANT Tests
 455
 456                         #region Runtime Callable Wrapper Tests
 457
 458 #if !MOBILE
 459
 460                         IntPtr pUnk;
 461                         if (mono_test_marshal_com_object_create (out pUnk) != 0)
 462                                 return 145;
 463
 464                         if (mono_test_marshal_com_object_ref_count (pUnk) != 1)
 465                                 return 146;
 466
 467                         if (Marshal.AddRef (pUnk) != 2)
 468                                 return 147;
 469
 470                         if (mono_test_marshal_com_object_ref_count (pUnk) != 2)
 471                                 return 148;
 472
 473                         if (Marshal.Release (pUnk) != 1)
 474                                 return 149;
 475
 476                         if (mono_test_marshal_com_object_ref_count (pUnk) != 1)
 477                                 return 150;
 478
 479                         object com_obj = Marshal.GetObjectForIUnknown (pUnk);
 480
 481                         if (com_obj == null)
 482                                 return 151;
 483
 484                         ITest itest = com_obj as ITest;
 485
 486                         if (itest == null)
 487                                 return 152;
 488
 489                         IntPtr pUnk2;
 490                         if (mono_test_marshal_com_object_same (out pUnk2) != 0)
 491                                 return 153;
 492
 493                         object com_obj2 = Marshal.GetObjectForIUnknown (pUnk2);
 494
 495                         if (com_obj != com_obj2)
 496                                 return 154;
 497
 498                         if (!com_obj.Equals (com_obj2))
 499                                 return 155;
 500
 501                         IntPtr pUnk3;
 502                         if (mono_test_marshal_com_object_create (out pUnk3) != 0)
 503                                 return 156;
 504
 505                         object com_obj3 = Marshal.GetObjectForIUnknown (pUnk3);
 506                         if (com_obj == com_obj3)
 507                                 return 157;
 508
 509                         if (com_obj.Equals (com_obj3))
 510                                 return 158;
 511
 512                         // com_obj & com_obj2 share a RCW
 513                         if (Marshal.ReleaseComObject (com_obj2) != 1)
 514                                 return 159;
 515
 516                         // com_obj3 should only have one RCW
 517                         if (Marshal.ReleaseComObject (com_obj3) != 0)
 518                                 return 160;
 519
 520                         IntPtr iunknown = Marshal.GetIUnknownForObject (com_obj);
 521                         if (iunknown == IntPtr.Zero)
 522                                 return 170;
 523
 524                         if (pUnk != iunknown)
 525                                 return 171;
 526
 527                         if (TestITest (itest) != 0)
 528                                 return 172;
 529
 530                         if (TestITestPresSig (itest as ITestPresSig) != 0)
 531                                 return 173;
 532
 533                         if (TestITestDelegate (itest) != 0)
 534                                 return 174;
 535
 536                         itest = new TestClass ();
 537
 538                         if (TestITest (itest) != 0)
 539                                 return 175;
 540
 541                         itest = (ITest)System.Activator.CreateInstance (typeof(TestActivatorClass));
 542
 543                         if (TestITest (itest) != 0)
 544                                 return 176;
 545
 546 #endif
 547
 548                         #endregion // Runtime Callable Wrapper Tests
 549
 550                         #region COM Callable Wrapper Tests
 551
 552                         ManagedTest test = new ManagedTest ();
 553
 554                         mono_test_marshal_ccw_itest (test);
 555
 556                         if (test.Status != 0)
 557                                 return 200;
 558
 559                         ManagedTestPresSig test_pres_sig = new ManagedTestPresSig ();
 560
 561                         mono_test_marshal_ccw_itest (test_pres_sig);
 562
 563                         #endregion // COM Callable Wrapper Tests
 564
 565                         #region SAFEARRAY tests
 566
 567                         if (isWindows) {
 568
 569                                 /* out */
 570
 571                                 Array array;
 572                                 if ((mono_test_marshal_safearray_out_1dim_vt_bstr_empty (out array) != 0) || (array.Rank != 1) || (array.Length != 0))
 573                                         return 62;
 574
 575                                 if ((mono_test_marshal_safearray_out_1dim_vt_bstr (out array) != 0) || (array.Rank != 1) || (array.Length != 10))
 576                                         return 63;
 577                                 for (int i = 0; i < 10; ++i) {
 578                                         if (i != Convert.ToInt32 (array.GetValue (i)))
 579                                                 return 64;
 580                                 }
 581
 582                                 if ((mono_test_marshal_safearray_out_2dim_vt_i4 (out array) != 0) || (array.Rank != 2))
 583                                         return 65;
 584                                 if (   (array.GetLowerBound (0) != 0) || (array.GetUpperBound (0) != 3)
 585                                         || (array.GetLowerBound (1) != 0) || (array.GetUpperBound (1) != 2))
 586                                         return 66;
 587                                 for (int i = array.GetLowerBound (0); i <= array.GetUpperBound (0); ++i)
 588                                 {
 589                                         for (int j = array.GetLowerBound (1); j <= array.GetUpperBound (1); ++j) {
 590                                                 if ((i + 1) * 10 + (j + 1) != (int)array.GetValue (new long[] { i, j }))
 591                                                         return 67;
 592                                         }
 593                                 }
 594
 595                                 if ((mono_test_marshal_safearray_out_4dim_vt_i4 (out array) != 0) || (array.Rank != 4))
 596                                         return 68;
 597                                 if (   (array.GetLowerBound (0) != 15) || (array.GetUpperBound (0) != 24)
 598                                         || (array.GetLowerBound (1) != 20) || (array.GetUpperBound (1) != 22)
 599                                         || (array.GetLowerBound (2) !=  5) || (array.GetUpperBound (2) != 10)
 600                                         || (array.GetLowerBound (3) != 12) || (array.GetUpperBound (3) != 18) )
 601                                         return 69;
 602
 603                                 int index = 0;
 604                                 for (int i = array.GetLowerBound (3); i <= array.GetUpperBound (3); ++i) {
 605                                         for (int j = array.GetLowerBound (2); j <= array.GetUpperBound (2); ++j) {
 606                                                 for (int k = array.GetLowerBound (1); k <= array.GetUpperBound (1); ++k) {
 607                                                         for (int l = array.GetLowerBound (0); l <= array.GetUpperBound (0); ++l) {
 608                                                                 if (index != (int)array.GetValue (new long[] { l, k, j, i }))
 609                                                                         return 70;
 610                                                                 ++index;
 611                                                         }
 612                                                 }
 613                                         }
 614                                 }
 615
 616                                 /* in */
 617
 618                                 array = new object[] { };
 619                                 if (mono_test_marshal_safearray_in_byval_1dim_empty (array) != 0)
 620                                         return 71;
 621
 622                                 array = new object[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
 623                                 if (mono_test_marshal_safearray_in_byval_1dim_vt_i4 (array) != 0)
 624                                         return 72;
 625
 626                                 array = new object[] { 0, "1", 2, "3", 4, "5", 6, "7", 8, "9", 10, "11", 12 };
 627                                 if (mono_test_marshal_safearray_in_byval_1dim_vt_mixed (array) != 0)
 628                                         return 73;
 629                                 if ((int)array.GetValue (0) != 0)
 630                                         return 74;
 631
 632                                 array = new object[,] { { 11, 12, 13, 14 }, { 21, 22, 23, 24 } };
 633                                 if (mono_test_marshal_safearray_in_byval_2dim_vt_i4 (array) != 0)
 634                                         return 75;
 635                                 if ((int)array.GetValue (new int[] { 0, 0 }) != 11)
 636                                         return 76;
 637
 638                                 array = new object[,,] { { { "111", "112", "113" }, { "121", "122", "123" } }, { { "211", "212", "213" }, { "221", "222", "223" } } };
 639                                 if (mono_test_marshal_safearray_in_byval_3dim_vt_bstr (array) != 0)
 640                                         return 77;
 641                                 if ((string)array.GetValue (new int[] { 0, 0, 0 }) != "111")
 642                                         return 78;
 643
 644                                 array = new object[,,] { { { "111", "112", "113" }, { "121", "122", "123" } }, { { "211", "212", "213" }, { "221", "222", "223" } } };
 645                                 if ((mono_test_marshal_safearray_in_byref_3dim_vt_bstr (ref array) != 0) || (array.Rank != 3) || (array.Length != 12))
 646                                         return 79;
 647                                 if ((string)array.GetValue (new int[] { 0, 0, 0 }) != "111")
 648                                         return 80;
 649
 650                                 /* in, out, byref */
 651
 652                                 array = new object[] { };
 653                                 if ((mono_test_marshal_safearray_in_out_byref_1dim_empty (ref array) != 0) || (array.Rank != 1) || (array.Length != 8))
 654                                         return 81;
 655                                 for (int i = 0; i < 8; ++i)
 656                                 {
 657                                         if (i != Convert.ToInt32 (array.GetValue (i)))
 658                                                 return 82;
 659                                 }
 660
 661                                 array = new object[,,] { { { "111", "112", "113" }, { "121", "122", "123" } }, { { "211", "212", "213" }, { "221", "222", "223" } } };
 662                                 if ((mono_test_marshal_safearray_in_out_byref_3dim_vt_bstr (ref array) != 0) || (array.Rank != 1) || (array.Length != 8))
 663                                         return 83;
 664                                 for (int i = 0; i < 8; ++i)
 665                                 {
 666                                         if (i != Convert.ToInt32 (array.GetValue (i)))
 667                                                 return 84;
 668                                 }
 669
 670                                 array = new object[] { 1 };
 671                                 if ((mono_test_marshal_safearray_in_out_byref_1dim_vt_i4 (ref array) != 0) || (array.Rank != 1) || (array.Length != 1))
 672                                 {
 673                                     return 85;
 674                                 }
 675                                 if (Convert.ToInt32 (array.GetValue (0)) != -1)
 676                                     return 86;
 677
 678                                 /* in, out, byval */
 679
 680                                 array = new object[] { 1 };
 681                                 if ((mono_test_marshal_safearray_in_out_byval_1dim_vt_i4 (array) != 0) || (array.Rank != 1) || (array.Length != 1))
 682                                 {
 683                                         return 87;
 684                                 }
 685                                 if (Convert.ToInt32 (array.GetValue (0)) != 12345)
 686                                         return 88;
 687
 688                                 array = new object[,,] { { { "111", "112", "113" }, { "121", "122", "123" } }, { { "211", "212", "213" }, { "221", "222", "223" } } };
 689                                 if ((mono_test_marshal_safearray_in_out_byval_3dim_vt_bstr (array) != 0) || (array.Rank != 3) || (array.Length != 12))
 690                                 {
 691                                     return 89;
 692                                 }
 693                                 if (Convert.ToInt32 (array.GetValue (new int[] { 1, 1, 1 })) != 111)
 694                                         return 90;
 695                                 if (Convert.ToInt32 (array.GetValue (new int[] { 1, 1, 2 })) != 333)
 696                                         return 91;
 697                                 if (Convert.ToString(array.GetValue (new int[] { 0, 1, 0 })) != "ABCDEFG")
 698                                         return 92;
 699
 700                                 /* Multiple safearray parameters with various types and options */
 701
 702                                 Array array1 = new object[] { 1 };
 703                                 Array array2 = new object[,] { { 11, 12, 13, 14 }, { 21, 22, 23, 24 } };
 704                                 Array array3 = new object[] { 0, "1", 2, "3", 4, "5", 6, "7", 8, "9", 10, "11", 12 };
 705                                 Array array4 = new object[,,] { { { "111", "112", "113" }, { "121", "122", "123" } }, { { "211", "212", "213" }, { "221", "222", "223" } } };
 706                                 if (    (mono_test_marshal_safearray_mixed (array1, out array2, array3, ref array4) != 0)
 707                                          || (array1.Rank != 1) || (array1.Length != 1) || (Convert.ToInt32 (array1.GetValue (0)) != 12345)
 708                                          || (array2.Rank != 1) || (array2.Length != 10)
 709                                          || (array4.Rank != 1) || (array4.Length != 8)
 710                                         )
 711                                 {
 712                                         return 93;
 713                                 }
 714                                 for (int i = 0; i < 10; ++i)
 715                                 {
 716                                         if (i != Convert.ToInt32 (array2.GetValue (i)))
 717                                                 return 94;
 718                                 }
 719                                 if ((int)array3.GetValue (0) != 0)
 720                                         return 95;
 721                                 for (int i = 0; i < 8; ++i)
 722                                 {
 723                                         if (i != Convert.ToInt32 (array4.GetValue (i)))
 724                                                 return 96;
 725                                 }
 726                         }
 727                         #endregion // SafeArray Tests
 728
 729                         #region COM Visible Test
 730                         TestVisible test_vis = new TestVisible();
 731                         IntPtr pDisp = Marshal.GetIDispatchForObject(test_vis);
 732                         if (pDisp == IntPtr.Zero)
 733                                 return 200;
 734                         #endregion
 735                 }
 736
 737         return 0;
 738         }
 739
 740
 741         [ComImport ()]
 742         [Guid ("00000000-0000-0000-0000-000000000001")]
 743         [InterfaceType (ComInterfaceType.InterfaceIsIUnknown)]
 744         public interface ITest
 745         {
 746                 // properties need to go first since mcs puts them there
 747                 ITest Test
 748                 {
 749                         [return: MarshalAs (UnmanagedType.Interface)]
 750                         [MethodImpl (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime), DispId (5242884)]
 751                         get;
 752                 }
 753
 754                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 755                 void SByteIn (sbyte val);
 756                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 757                 void ByteIn (byte val);
 758                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 759                 void ShortIn (short val);
 760                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 761                 void UShortIn (ushort val);
 762                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 763                 void IntIn (int val);
 764                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 765                 void UIntIn (uint val);
 766                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 767                 void LongIn (long val);
 768                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 769                 void ULongIn (ulong val);
 770                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 771                 void FloatIn (float val);
 772                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 773                 void DoubleIn (double val);
 774                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 775                 void ITestIn ([MarshalAs (UnmanagedType.Interface)]ITest val);
 776                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 777                 void ITestOut ([MarshalAs (UnmanagedType.Interface)]out ITest val);
 778         }
 779
 780         [ComImport ()]
 781         [Guid ("00000000-0000-0000-0000-000000000001")]
 782         [InterfaceType (ComInterfaceType.InterfaceIsIUnknown)]
 783         public interface ITestPresSig
 784         {
 785                 // properties need to go first since mcs puts them there
 786                 ITestPresSig Test
 787                 {
 788                         [return: MarshalAs (UnmanagedType.Interface)]
 789                         [MethodImpl (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime), DispId (5242884)]
 790                         get;
 791                 }
 792
 793                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 794                 [PreserveSig ()]
 795                 int SByteIn (sbyte val);
 796                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 797                 [PreserveSig ()]
 798                 int ByteIn (byte val);
 799                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 800                 [PreserveSig ()]
 801                 int ShortIn (short val);
 802                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 803                 [PreserveSig ()]
 804                 int UShortIn (ushort val);
 805                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 806                 [PreserveSig ()]
 807                 int IntIn (int val);
 808                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 809                 [PreserveSig ()]
 810                 int UIntIn (uint val);
 811                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 812                 [PreserveSig ()]
 813                 int LongIn (long val);
 814                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 815                 [PreserveSig ()]
 816                 int ULongIn (ulong val);
 817                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 818                 [PreserveSig ()]
 819                 int FloatIn (float val);
 820                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 821                 [PreserveSig ()]
 822                 int DoubleIn (double val);
 823                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 824                 [PreserveSig ()]
 825                 int ITestIn ([MarshalAs (UnmanagedType.Interface)]ITestPresSig val);
 826                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 827                 [PreserveSig ()]
 828                 int ITestOut ([MarshalAs (UnmanagedType.Interface)]out ITestPresSig val);
 829         }
 830
 831         [System.Runtime.InteropServices.GuidAttribute ("00000000-0000-0000-0000-000000000002")]
 832         [System.Runtime.InteropServices.ComImportAttribute ()]
 833         [System.Runtime.InteropServices.ClassInterfaceAttribute (ClassInterfaceType.None)]
 834         public class _TestClass : ITest
 835         {
 836                 // properties need to go first since mcs puts them there
 837                 public virtual extern ITest Test
 838                 {
 839                         [return: MarshalAs (UnmanagedType.Interface)]
 840                         [MethodImpl (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime), DispId (5242884)]
 841                         get;
 842                 }
 843
 844                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 845                 public virtual extern void SByteIn (sbyte val);
 846                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 847                 public virtual extern void ByteIn (byte val);
 848                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 849                 public virtual extern void ShortIn (short val);
 850                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 851                 public virtual extern void UShortIn (ushort val);
 852                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 853                 public virtual extern void IntIn (int val);
 854                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 855                 public virtual extern void UIntIn (uint val);
 856                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 857                 public virtual extern void LongIn (long val);
 858                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 859                 public virtual extern void ULongIn (ulong val);
 860                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 861                 public virtual extern void FloatIn (float val);
 862                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 863                 public virtual extern void DoubleIn (double val);
 864                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 865                 public virtual extern void ITestIn ([MarshalAs (UnmanagedType.Interface)]ITest val);
 866                 [MethodImplAttribute (MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
 867                 public virtual extern void ITestOut ([MarshalAs (UnmanagedType.Interface)]out ITest val);
 868         }
 869
 870         [System.Runtime.InteropServices.GuidAttribute ("00000000-0000-0000-0000-000000000002")]
 871         public class TestClass : _TestClass
 872         {
 873                 static TestClass ()
 874                 {
 875                         ExtensibleClassFactory.RegisterObjectCreationCallback (new ObjectCreationDelegate (CreateObject)); ;
 876                 }
 877                 private static System.IntPtr CreateObject (System.IntPtr aggr)
 878                 {
 879                         IntPtr pUnk3;
 880                         mono_test_marshal_com_object_create (out pUnk3);
 881                         return pUnk3;
 882                 }
 883         }
 884
 885         [System.Runtime.InteropServices.GuidAttribute ("00000000-0000-0000-0000-000000000003")]
 886         public class TestActivatorClass : _TestClass
 887         {
 888                 static TestActivatorClass ()
 889                 {
 890                         ExtensibleClassFactory.RegisterObjectCreationCallback (new ObjectCreationDelegate (CreateObject)); ;
 891                 }
 892                 private static System.IntPtr CreateObject (System.IntPtr aggr)
 893                 {
 894                         IntPtr pUnk3;
 895                         mono_test_marshal_com_object_create (out pUnk3);
 896                         return pUnk3;
 897                 }
 898         }
 899
 900         delegate void SByteInDelegate (sbyte val);
 901         delegate void ByteInDelegate (byte val);
 902         delegate void ShortInDelegate (short val);
 903         delegate void UShortInDelegate (ushort val);
 904         delegate void IntInDelegate (int val);
 905         delegate void UIntInDelegate (uint val);
 906         delegate void LongInDelegate (long val);
 907         delegate void ULongInDelegate (ulong val);
 908         delegate void FloatInDelegate (float val);
 909         delegate void DoubleInDelegate (double val);
 910         delegate void ITestInDelegate (ITest val);
 911         delegate void ITestOutDelegate (out ITest val);
 912
 913         public class ManagedTestPresSig : ITestPresSig
 914         {               // properties need to go first since mcs puts them there
 915                 public ITestPresSig Test
 916                 {
 917                         get
 918                         {
 919                                 return new ManagedTestPresSig ();
 920                         }
 921                 }
 922
 923                 public int SByteIn (sbyte val)
 924                 {
 925                         if (val != -100)
 926                                 return 1;
 927                         return 0;
 928                 }
 929
 930                 public int ByteIn (byte val)
 931                 {
 932                         if (val != 100)
 933                                 return 2;
 934                         return 0;
 935                 }
 936
 937                 public int ShortIn (short val)
 938                 {
 939                         if (val != -100)
 940                                 return 3;
 941                         return 0;
 942                 }
 943
 944                 public int UShortIn (ushort val)
 945                 {
 946                         if (val != 100)
 947                                 return 4;
 948                         return 0;
 949                 }
 950
 951                 public int IntIn (int val)
 952                 {
 953                         if (val != -100)
 954                                 return 5;
 955                         return 0;
 956                 }
 957
 958                 public int UIntIn (uint val)
 959                 {
 960                         if (val != 100)
 961                                 return 6;
 962                         return 0;
 963                 }
 964
 965                 public int LongIn (long val)
 966                 {
 967                         if (val != -100)
 968                                 return 7;
 969                         return 0;
 970                 }
 971
 972                 public int ULongIn (ulong val)
 973                 {
 974                         if (val != 100)
 975                                 return 8;
 976                         return 0;
 977                 }
 978
 979                 public int FloatIn (float val)
 980                 {
 981                         if (Math.Abs (val - 3.14f) > .000001)
 982                                 return 9;
 983                         return 0;
 984                 }
 985
 986                 public int DoubleIn (double val)
 987                 {
 988                         if (Math.Abs (val - 3.14f) > .000001)
 989                                 return 10;
 990                         return 0;
 991                 }
 992
 993                 public int ITestIn ([MarshalAs (UnmanagedType.Interface)]ITestPresSig val)
 994                 {
 995                         if (val == null)
 996                                 return 11;
 997                         if (null == val as ManagedTestPresSig)
 998                                 return 12;
 999                         return 0;
1000                 }
1001
1002                 public int ITestOut ([MarshalAs (UnmanagedType.Interface)]out ITestPresSig val)
1003                 {
1004                         val = new ManagedTestPresSig ();
1005                         return 0;
1006                 }
1007         }
1008
1009         public class ManagedTest : ITest
1010         {
1011                 private int status = 0;
1012                 public int Status
1013                 {
1014                         get { return status; }
1015                 }
1016                 public void SByteIn (sbyte val)
1017                 {
1018                         if (val != -100)
1019                                 status = 1;
1020                 }
1021
1022                 public void ByteIn (byte val)
1023                 {
1024                         if (val != 100)
1025                                 status = 2;
1026                 }
1027
1028                 public void ShortIn (short val)
1029                 {
1030                         if (val != -100)
1031                                 status = 3;
1032                 }
1033
1034                 public void UShortIn (ushort val)
1035                 {
1036                         if (val != 100)
1037                                 status = 4;
1038                 }
1039
1040                 public void IntIn (int val)
1041                 {
1042                         if (val != -100)
1043                                 status = 5;
1044                 }
1045
1046                 public void UIntIn (uint val)
1047                 {
1048                         if (val != 100)
1049                                 status = 6;
1050                 }
1051
1052                 public void LongIn (long val)
1053                 {
1054                         if (val != -100)
1055                                 status = 7;
1056                 }
1057
1058                 public void ULongIn (ulong val)
1059                 {
1060                         if (val != 100)
1061                                 status = 8;
1062                 }
1063
1064                 public void FloatIn (float val)
1065                 {
1066                         if (Math.Abs (val - 3.14f) > .000001)
1067                                 status = 9;
1068                 }
1069
1070                 public void DoubleIn (double val)
1071                 {
1072                         if (Math.Abs (val - 3.14) > .000001)
1073                                 status = 10;
1074                 }
1075
1076                 public void ITestIn (ITest val)
1077                 {
1078                         if (val == null)
1079                                 status = 11;
1080                         if (null == val as ManagedTest)
1081                                 status = 12;
1082                 }
1083
1084                 public void ITestOut (out ITest val)
1085                 {
1086                         val = new ManagedTest ();
1087                 }
1088
1089                 public ITest Test
1090                 {
1091                         get
1092                         {
1093                                 return new ManagedTest ();
1094                         }
1095                 }
1096         }
1097
1098         public static int mono_test_marshal_variant_in_callback (VarEnum vt, object obj)
1099         {
1100                 switch (vt)
1101                 {
1102                 case VarEnum.VT_I1:
1103                         if (obj.GetType () != typeof (sbyte))
1104                                 return 1;
1105                         if ((sbyte)obj != -100)
1106                                 return 2;
1107                         break;
1108                 case VarEnum.VT_UI1:
1109                         if (obj.GetType () != typeof (byte))
1110                                 return 1;
1111                         if ((byte)obj != 100)
1112                                 return 2;
1113                         break;
1114                 case VarEnum.VT_I2:
1115                         if (obj.GetType () != typeof (short))
1116                                 return 1;
1117                         if ((short)obj != -100)
1118                                 return 2;
1119                         break;
1120                 case VarEnum.VT_UI2:
1121                         if (obj.GetType () != typeof (ushort))
1122                                 return 1;
1123                         if ((ushort)obj != 100)
1124                                 return 2;
1125                         break;
1126                 case VarEnum.VT_I4:
1127                         if (obj.GetType () != typeof (int))
1128                                 return 1;
1129                         if ((int)obj != -100)
1130                                 return 2;
1131                         break;
1132                 case VarEnum.VT_UI4:
1133                         if (obj.GetType () != typeof (uint))
1134                                 return 1;
1135                         if ((uint)obj != 100)
1136                                 return 2;
1137                         break;
1138                 case VarEnum.VT_I8:
1139                         if (obj.GetType () != typeof (long))
1140                                 return 1;
1141                         if ((long)obj != -100)
1142                                 return 2;
1143                         break;
1144                 case VarEnum.VT_UI8:
1145                         if (obj.GetType () != typeof (ulong))
1146                                 return 1;
1147                         if ((ulong)obj != 100)
1148                                 return 2;
1149                         break;
1150                 case VarEnum.VT_R4:
1151                         if (obj.GetType () != typeof (float))
1152                                 return 1;
1153                         if (Math.Abs ((float)obj - 3.14f) > 1e-10)
1154                                 return 2;
1155                         break;
1156                 case VarEnum.VT_R8:
1157                         if (obj.GetType () != typeof (double))
1158                                 return 1;
1159                         if (Math.Abs ((double)obj - 3.14) > 1e-10)
1160                                 return 2;
1161                         break;
1162                 case VarEnum.VT_BSTR:
1163                         if (obj.GetType () != typeof (string))
1164                                 return 1;
1165                         if ((string)obj != "PI")
1166                                 return 2;
1167                         break;
1168                 case VarEnum.VT_BOOL:
1169                         if (obj.GetType () != typeof (bool))
1170                                 return 1;
1171                         if ((bool)obj != true)
1172                                 return 2;
1173                         break;
1174                 }
1175                 return 0;
1176         }
1177
1178         public static int mono_test_marshal_variant_out_callback (VarEnum vt, ref object obj)
1179         {
1180                 switch (vt) {
1181                 case VarEnum.VT_I1:
1182                         obj = (sbyte)-100;
1183                         break;
1184                 case VarEnum.VT_UI1:
1185                         obj = (byte)100;
1186                         break;
1187                 case VarEnum.VT_I2:
1188                         obj = (short)-100;
1189                         break;
1190                 case VarEnum.VT_UI2:
1191                         obj = (ushort)100;
1192                         break;
1193                 case VarEnum.VT_I4:
1194                         obj = (int)-100;
1195                         break;
1196                 case VarEnum.VT_UI4:
1197                         obj = (uint)100;
1198                         break;
1199                 case VarEnum.VT_I8:
1200                         obj = (long)-100;
1201                         break;
1202                 case VarEnum.VT_UI8:
1203                         obj = (ulong)100;
1204                         break;
1205                 case VarEnum.VT_R4:
1206                         obj = (float)3.14f;
1207                         break;
1208                 case VarEnum.VT_R8:
1209                         obj = (double)3.14;
1210                         break;
1211                 case VarEnum.VT_BSTR:
1212                         obj = "PI";
1213                         break;
1214                 case VarEnum.VT_BOOL:
1215                         obj = true;
1216                         break;
1217                 }
1218                 return 0;
1219         }
1220
1221         public static int TestITest (ITest itest)
1222         {
1223                 try {
1224                         ITest itest2;
1225                         itest.SByteIn (-100);
1226                         itest.ByteIn (100);
1227                         itest.ShortIn (-100);
1228                         itest.UShortIn (100);
1229                         itest.IntIn (-100);
1230                         itest.UIntIn (100);
1231                         itest.LongIn (-100);
1232                         itest.ULongIn (100);
1233                         itest.FloatIn (3.14f);
1234                         itest.DoubleIn (3.14);
1235                         itest.ITestIn (itest);
1236                         itest.ITestOut (out itest2);
1237                 }
1238                 catch (Exception ex) {
1239                         return 1;
1240                 }
1241                 return 0;
1242         }
1243
1244         public static int TestITestPresSig (ITestPresSig itest)
1245         {
1246                 ITestPresSig itest2;
1247                 if (itest.SByteIn (-100) != 0)
1248                         return 1000;
1249                 if (itest.ByteIn (100) != 0)
1250                         return 1001;
1251                 if (itest.ShortIn (-100) != 0)
1252                         return 1002;
1253                 if (itest.UShortIn (100) != 0)
1254                         return 1003;
1255                 if (itest.IntIn (-100) != 0)
1256                         return 1004;
1257                 if (itest.UIntIn (100) != 0)
1258                         return 1005;
1259                 if (itest.LongIn (-100) != 0)
1260                         return 1006;
1261                 if (itest.ULongIn (100) != 0)
1262                         return 1007;
1263                 if (itest.FloatIn (3.14f) != 0)
1264                         return 1008;
1265                 if (itest.DoubleIn (3.14) != 0)
1266                         return 1009;
1267                 if (itest.ITestIn (itest) != 0)
1268                         return 1010;
1269                 if (itest.ITestOut (out itest2) != 0)
1270                         return 1011;
1271                 return 0;
1272         }
1273
1274         public static int TestITestDelegate (ITest itest)
1275         {
1276                 try {
1277                         ITest itest2;
1278
1279                         SByteInDelegate SByteInFcn= itest.SByteIn;
1280                         ByteInDelegate ByteInFcn = itest.ByteIn;
1281                         UShortInDelegate UShortInFcn = itest.UShortIn;
1282                         IntInDelegate IntInFcn = itest.IntIn;
1283                         UIntInDelegate UIntInFcn = itest.UIntIn;
1284                         LongInDelegate LongInFcn = itest.LongIn;
1285
1286                         ULongInDelegate ULongInFcn = itest.ULongIn;
1287                         FloatInDelegate FloatInFcn = itest.FloatIn;
1288                         DoubleInDelegate DoubleInFcn = itest.DoubleIn;
1289                         ITestInDelegate ITestInFcn = itest.ITestIn;
1290                         ITestOutDelegate ITestOutFcn = itest.ITestOut;
1291
1292                         SByteInFcn (-100);
1293                         ByteInFcn (100);
1294                         UShortInFcn (100);
1295                         IntInFcn (-100);
1296                         UIntInFcn (100);
1297                         LongInFcn (-100);
1298                         ULongInFcn (100);
1299                         FloatInFcn (3.14f);
1300                         DoubleInFcn (3.14);
1301                         ITestInFcn (itest);
1302                         ITestOutFcn (out itest2);
1303                 }
1304                 catch (Exception) {
1305                         return 1;
1306                 }
1307                 return 0;
1308         }
1309 }
1310
1311 public class TestVisible
1312 {
1313 }