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       1                 :            : /*
       2                 :            :  * Copyright 2008 litl, LLC
       3                 :            :  * Copyright 2014 Simon Feltman <sfeltman@gnome.org>
       4                 :            :  *
       5                 :            :  * SPDX-License-Identifier: LGPL-2.1-or-later
       6                 :            :  *
       7                 :            :  * This library is free software; you can redistribute it and/or
       8                 :            :  * modify it under the terms of the GNU Lesser General Public
       9                 :            :  * License as published by the Free Software Foundation; either
      10                 :            :  * version 2.1 of the License, or (at your option) any later version.
      11                 :            :  *
      12                 :            :  * This library is distributed in the hope that it will be useful,
      13                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      14                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      15                 :            :  * Lesser General Public License for more details.
      16                 :            :  *
      17                 :            :  * You should have received a copy of the GNU Lesser General
      18                 :            :  * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
      19                 :            :  */
      20                 :            : 
      21                 :            : #include "config.h"
      22                 :            : 
      23                 :            : #include "girepository.h"
      24                 :            : #include "test-common.h"
      25                 :            : 
      26                 :            : static void
      27                 :          1 : test_invoke_gerror (RepositoryFixture *fx,
      28                 :            :                     const void *unused)
      29                 :            : {
      30                 :          1 :   GIFunctionInfo *func_info = NULL;
      31                 :            :   GIArgument in_arg[1];
      32                 :            :   GIArgument ret_arg;
      33                 :          1 :   GError *error = NULL;
      34                 :            :   gboolean invoke_return;
      35                 :            : 
      36                 :          1 :   g_test_summary ("Test invoking a function that throws a GError");
      37                 :            : 
      38                 :          1 :   func_info = GI_FUNCTION_INFO (gi_repository_find_by_name (fx->repository, "GLib", "file_read_link"));
      39                 :          1 :   g_assert_nonnull (func_info);
      40                 :          1 :   g_assert_true (gi_callable_info_can_throw_gerror (GI_CALLABLE_INFO (func_info)));
      41                 :            : 
      42                 :          1 :   in_arg[0].v_string = g_strdup ("non-existent-file/hope");
      43                 :          1 :   invoke_return = gi_function_info_invoke (func_info, in_arg, 1, NULL, 0, &ret_arg, &error);
      44                 :          1 :   g_clear_pointer (&in_arg[0].v_string, g_free);
      45                 :            : 
      46                 :          1 :   g_assert_false (invoke_return);
      47                 :          1 :   g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_NOENT);
      48                 :            : 
      49                 :          1 :   g_clear_error (&error);
      50                 :          1 :   g_clear_pointer (&func_info, gi_base_info_unref);
      51                 :          1 : }
      52                 :            : 
      53                 :            : static void
      54                 :          1 : test_vfunc_can_throw_gerror (RepositoryFixture *fx,
      55                 :            :                              const void *unused)
      56                 :            : {
      57                 :          1 :   GIInterfaceInfo *interface_info = NULL;
      58                 :          1 :   GIFunctionInfo *invoker_info = NULL;
      59                 :          1 :   GIVFuncInfo *vfunc_info = NULL;
      60                 :            : 
      61                 :          1 :   g_test_summary ("Test gi_callable_info_can_throw_gerror() on a vfunc");
      62                 :            : 
      63                 :          1 :   interface_info = GI_INTERFACE_INFO (gi_repository_find_by_name (fx->repository, "Gio", "AppInfo"));
      64                 :          1 :   g_assert_nonnull (interface_info);
      65                 :            : 
      66                 :          1 :   invoker_info = gi_interface_info_find_method (interface_info, "launch");
      67                 :          1 :   g_assert_nonnull (invoker_info);
      68                 :          1 :   g_assert_true (gi_callable_info_can_throw_gerror (GI_CALLABLE_INFO (invoker_info)));
      69                 :            : 
      70                 :          1 :   vfunc_info = gi_interface_info_find_vfunc (interface_info, "launch");
      71                 :          1 :   g_assert_nonnull (vfunc_info);
      72                 :          1 :   g_assert_true (gi_callable_info_can_throw_gerror (GI_CALLABLE_INFO (vfunc_info)));
      73                 :            : 
      74                 :          1 :   g_clear_pointer (&vfunc_info, gi_base_info_unref);
      75                 :          1 :   g_clear_pointer (&invoker_info, gi_base_info_unref);
      76                 :          1 :   g_clear_pointer (&interface_info, gi_base_info_unref);
      77                 :          1 : }
      78                 :            : 
      79                 :            : static void
      80                 :          1 : test_callback_can_throw_gerror (RepositoryFixture *fx,
      81                 :            :                                 const void *unused)
      82                 :            : {
      83                 :          1 :   GIStructInfo *class_info = NULL;
      84                 :          1 :   GIFieldInfo *field_info = NULL;
      85                 :          1 :   GITypeInfo *field_type = NULL;
      86                 :          1 :   GICallbackInfo *callback_info = NULL;
      87                 :            : 
      88                 :          1 :   g_test_summary ("Test gi_callable_info_can_throw_gerror() on a callback");
      89                 :            : 
      90                 :          1 :   class_info = GI_STRUCT_INFO (gi_repository_find_by_name (fx->repository, "Gio", "AppInfoIface"));
      91                 :          1 :   g_assert_nonnull (class_info);
      92                 :            : 
      93                 :          1 :   field_info = gi_struct_info_find_field (class_info, "launch");
      94                 :          1 :   g_assert_nonnull (field_info);
      95                 :          1 :   g_assert_true (GI_IS_FIELD_INFO (field_info));
      96                 :            : 
      97                 :          1 :   field_type = gi_field_info_get_type_info (field_info);
      98                 :          1 :   g_assert_nonnull (field_type);
      99                 :          1 :   g_assert_true (GI_IS_TYPE_INFO (field_type));
     100                 :          1 :   g_assert_cmpint (gi_type_info_get_tag (field_type), ==, GI_TYPE_TAG_INTERFACE);
     101                 :            : 
     102                 :          1 :   callback_info = GI_CALLBACK_INFO (gi_type_info_get_interface (field_type));
     103                 :          1 :   g_assert_nonnull (callback_info);
     104                 :          1 :   g_assert (gi_callable_info_can_throw_gerror (GI_CALLABLE_INFO (callback_info)));
     105                 :            : 
     106                 :          1 :   g_clear_pointer (&callback_info, gi_base_info_unref);
     107                 :          1 :   g_clear_pointer (&field_type, gi_base_info_unref);
     108                 :          1 :   g_clear_pointer (&field_info, gi_base_info_unref);
     109                 :          1 :   g_clear_pointer (&class_info, gi_base_info_unref);
     110                 :          1 : }
     111                 :            : 
     112                 :            : int
     113                 :          1 : main (int argc,
     114                 :            :       char *argv[])
     115                 :            : {
     116                 :          1 :   repository_init (&argc, &argv);
     117                 :            : 
     118                 :          1 :   ADD_REPOSITORY_TEST ("/throws/invoke-gerror", test_invoke_gerror, &typelib_load_spec_glib);
     119                 :          1 :   ADD_REPOSITORY_TEST ("/throws/vfunc-can-throw-gerror", test_vfunc_can_throw_gerror, &typelib_load_spec_gio);
     120                 :          1 :   ADD_REPOSITORY_TEST ("/throws/callback-can-throw-gerror", test_callback_can_throw_gerror, &typelib_load_spec_gio);
     121                 :            : 
     122                 :          1 :   return g_test_run ();
     123                 :            : }