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tests: Port over some GIRepository tests from g-i 1.x

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These tests come from gobject-introspection/tests/repository/. They
include whatever wasn't already covered by the existing tests.

The original files didn't have copyright information. That's been
reconstructed from commit messages of commits that added a test or a
substantial part of one.
This commit is contained in:
Philip Chimento 2024-01-21 10:09:43 -08:00
parent 3c984faf23
commit cda9ebeb03
5 changed files with 723 additions and 3 deletions
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8
girepository/tests/meson.build
View File

@ -14,12 +14,18 @@ if enable_gir
'dependencies': [girepo_gthash_dep],
},
'repository' : {
'depends': [glib_gir, gobject_gir],
'depends': [glib_gir, gio_gir, gobject_gir],
},
'repository-search-paths' : {
'c_args': '-DGOBJECT_INTROSPECTION_LIBDIR="@0@"'.format(glib_libdir),
'depends': [glib_gir],
},
'struct-info' : {
'depends': [gobject_gir],
},
'throws' : {
'depends': [glib_gir, gio_gir],
},
}
endif

471
girepository/tests/repository.c
View File

@ -1,4 +1,13 @@
/*
* Copyright 2008-2011 Colin Walters <walters@verbum.org>
* Copyright 2011 Laszlo Pandy <lpandy@src.gnome.org>
* Copyright 2011 Torsten Schönfeld <kaffeetisch@gmx.de>
* Copyright 2011, 2012 Pavel Holejsovsky <pavel.holejsovsky@gmail.com>
* Copyright 2013 Martin Pitt <martinpitt@gnome.org>
* Copyright 2014 Giovanni Campagna <gcampagna@src.gnome.org>
* Copyright 2018 Christoph Reiter
* Copyright 2019, 2024 Philip Chimento <philip.chimento@gmail.com>
* Copyright 2022 Emmanuele Bassi <ebassi@gnome.org>
* Copyright 2023 GNOME Foundation, Inc.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
@ -19,8 +28,11 @@
* Author: Philip Withnall <pwithnall@gnome.org>
*/
#include "glib.h"
#include "config.h"
#include "gio.h"
#include "girepository.h"
#include "glib.h"
#include "test-common.h"
static void
@ -32,6 +44,7 @@ test_repository_basic (RepositoryFixture *fx,
const char *expected_namespaces[] = { "GLib", NULL };
char **versions;
size_t n_versions;
const char *prefix = NULL;
g_test_summary ("Test basic opening of a repository and requiring a typelib");
@ -54,18 +67,27 @@ test_repository_basic (RepositoryFixture *fx,
namespaces = gi_repository_get_loaded_namespaces (fx->repository);
g_assert_cmpstrv (namespaces, expected_namespaces);
g_strfreev (namespaces);
prefix = gi_repository_get_c_prefix (fx->repository, "GLib");
g_assert_nonnull (prefix);
g_assert_cmpstr (prefix, ==, "G");
}
static void
test_repository_info (RepositoryFixture *fx,
const void *unused)
{
GIObjectInfo *object_info = NULL;
GIBaseInfo *not_found_info = NULL;
GIObjectInfo *object_info = NULL, *object_info_by_gtype = NULL;
GISignalInfo *signal_info = NULL;
GIFunctionInfo *method_info = NULL;
GType gtype;
g_test_summary ("Test retrieving some basic info blobs from a typelib");
not_found_info = gi_repository_find_by_name (fx->repository, "GObject", "ThisDoesNotExist");
g_assert_null (not_found_info);
object_info = GI_OBJECT_INFO (gi_repository_find_by_name (fx->repository, "GObject", "Object"));
g_assert_nonnull (object_info);
@ -73,6 +95,12 @@ test_repository_info (RepositoryFixture *fx,
g_assert_cmpstr (gi_base_info_get_name (GI_BASE_INFO (object_info)), ==, "Object");
g_assert_cmpstr (gi_base_info_get_namespace (GI_BASE_INFO (object_info)), ==, "GObject");
gtype = gi_registered_type_info_get_g_type (GI_REGISTERED_TYPE_INFO (object_info));
g_assert_true (g_type_is_a (gtype, G_TYPE_OBJECT));
object_info_by_gtype = GI_OBJECT_INFO (gi_repository_find_by_gtype (fx->repository, G_TYPE_OBJECT));
g_assert_nonnull (object_info);
signal_info = gi_object_info_find_signal (object_info, "notify");
g_assert_nonnull (signal_info);
@ -95,6 +123,7 @@ test_repository_info (RepositoryFixture *fx,
gi_base_info_unref (signal_info);
gi_base_info_unref (object_info);
gi_base_info_unref (object_info_by_gtype);
}
static void
@ -269,6 +298,430 @@ test_repository_callback_info (RepositoryFixture *fx,
g_clear_pointer (&callback_info, gi_base_info_unref);
}
static void
test_repository_char_types (RepositoryFixture *fx,
const void *unused)
{
GIStructInfo *gvalue_info;
GIFunctionInfo *method_info;
GITypeInfo *type_info;
g_test_summary ("Test that signed and unsigned char GITypeInfo have GITypeTag of INT8 and UINT8 respectively");
gvalue_info = GI_STRUCT_INFO (gi_repository_find_by_name (fx->repository, "GObject", "Value"));
g_assert_nonnull (gvalue_info);
/* unsigned char */
method_info = gi_struct_info_find_method (gvalue_info, "get_uchar");
g_assert_nonnull (method_info);
type_info = gi_callable_info_get_return_type (GI_CALLABLE_INFO (method_info));
g_assert_nonnull (type_info);
g_assert_cmpuint (gi_type_info_get_tag (type_info), ==, GI_TYPE_TAG_UINT8);
g_clear_pointer (&type_info, gi_base_info_unref);
g_clear_pointer (&method_info, gi_base_info_unref);
/* signed char */
method_info = gi_struct_info_find_method (gvalue_info, "get_schar");
g_assert_nonnull (method_info);
type_info = gi_callable_info_get_return_type (GI_CALLABLE_INFO (method_info));
g_assert_nonnull (type_info);
g_assert_cmpuint (gi_type_info_get_tag (type_info), ==, GI_TYPE_TAG_INT8);
g_clear_pointer (&type_info, gi_base_info_unref);
g_clear_pointer (&method_info, gi_base_info_unref);
g_clear_pointer (&gvalue_info, gi_base_info_unref);
}
static void
test_repository_constructor_return_type (RepositoryFixture *fx,
const void *unused)
{
GIObjectInfo *object_info = NULL;
GIFunctionInfo *constructor = NULL;
GITypeInfo *return_type = NULL;
GIBaseInfo *return_info = NULL;
const char *class_name = NULL;
const char *return_name = NULL;
g_test_summary ("Test the return type of a constructor, g_object_newv()");
object_info = GI_OBJECT_INFO (gi_repository_find_by_name (fx->repository, "GObject", "Object"));
g_assert_nonnull (object_info);
class_name = gi_registered_type_info_get_type_name (GI_REGISTERED_TYPE_INFO (object_info));
g_assert_nonnull (class_name);
constructor = gi_object_info_find_method (object_info, "newv");
g_assert_nonnull (constructor);
return_type = gi_callable_info_get_return_type (GI_CALLABLE_INFO (constructor));
g_assert_nonnull (return_type);
g_assert_cmpuint (gi_type_info_get_tag (return_type), ==, GI_TYPE_TAG_INTERFACE);
return_info = gi_type_info_get_interface (return_type);
g_assert_nonnull (return_info);
return_name = gi_registered_type_info_get_type_name (GI_REGISTERED_TYPE_INFO (return_info));
g_assert_nonnull (return_name);
g_assert_cmpstr (class_name, ==, return_name);
g_clear_pointer (&return_info, gi_base_info_unref);
g_clear_pointer (&return_type, gi_base_info_unref);
g_clear_pointer (&constructor, gi_base_info_unref);
g_clear_pointer (&object_info, gi_base_info_unref);
}
static void
test_repository_enum_info_c_identifier (RepositoryFixture *fx,
const void *unused)
{
GIBaseInfo *info = NULL;
GIValueInfo *value_info = NULL;
unsigned n_infos, n_values, ix, jx;
const char *c_identifier = NULL;
g_test_summary ("Test that every enum member has a C identifier");
n_infos = gi_repository_get_n_infos (fx->repository, "GLib");
for (ix = 0; ix < n_infos; ix++)
{
info = gi_repository_get_info (fx->repository, "GLib", ix);
if (GI_IS_ENUM_INFO (info))
{
n_values = gi_enum_info_get_n_values (GI_ENUM_INFO (info));
for (jx = 0; jx < n_values; jx++)
{
value_info = gi_enum_info_get_value (GI_ENUM_INFO (info), jx);
c_identifier = gi_base_info_get_attribute (GI_BASE_INFO (value_info), "c:identifier");
g_assert_nonnull (c_identifier);
g_clear_pointer (&value_info, gi_base_info_unref);
}
}
g_clear_pointer (&info, gi_base_info_unref);
}
}
static void
test_repository_enum_info_static_methods (RepositoryFixture *fx,
const void *unused)
{
GIEnumInfo *enum_info = NULL;
unsigned n_methods, ix;
GIFunctionInfo *function_info = NULL;
GIFunctionInfoFlags flags;
const char *symbol = NULL;
g_test_summary ("Test an enum with methods");
enum_info = GI_ENUM_INFO (gi_repository_find_by_name (fx->repository, "GLib", "UnicodeScript"));
g_assert_nonnull (enum_info);
n_methods = gi_enum_info_get_n_methods (enum_info);
g_assert_cmpuint (n_methods, >, 0);
for (ix = 0; ix < n_methods; ix++)
{
function_info = gi_enum_info_get_method (enum_info, ix);
g_assert_nonnull (function_info);
flags = gi_function_info_get_flags (function_info);
g_assert_false (flags & GI_FUNCTION_IS_METHOD); /* must be static */
symbol = gi_function_info_get_symbol (function_info);
g_assert_nonnull (symbol);
g_assert_true (g_str_has_prefix (symbol, "g_unicode_script_"));
g_clear_pointer (&function_info, gi_base_info_unref);
}
g_clear_pointer (&enum_info, gi_base_info_unref);
}
static void
test_repository_error_quark (RepositoryFixture *fx,
const void *unused)
{
GIEnumInfo *error_info = NULL;
g_test_summary ("Test finding an error quark by error domain");
error_info = gi_repository_find_by_error_domain (fx->repository, G_RESOLVER_ERROR);
g_assert_nonnull (error_info);
g_assert_true (GI_IS_ENUM_INFO (error_info));
g_assert_cmpstr (gi_base_info_get_name (GI_BASE_INFO (error_info)), ==, "ResolverError");
g_clear_pointer (&error_info, gi_base_info_unref);
}
static void
test_repository_flags_info_c_identifier (RepositoryFixture *fx,
const void *unused)
{
GIBaseInfo *info = NULL;
GIValueInfo *value_info = NULL;
unsigned n_infos, n_values, ix, jx;
const char *c_identifier = NULL;
g_test_summary ("Test that every flags member has a C identifier");
n_infos = gi_repository_get_n_infos (fx->repository, "GLib");
for (ix = 0; ix < n_infos; ix++)
{
info = gi_repository_get_info (fx->repository, "GLib", ix);
if (GI_IS_FLAGS_INFO (info))
{
n_values = gi_enum_info_get_n_values (GI_ENUM_INFO (info));
for (jx = 0; jx < n_values; jx++)
{
value_info = gi_enum_info_get_value (GI_ENUM_INFO (info), jx);
c_identifier = gi_base_info_get_attribute (GI_BASE_INFO (value_info), "c:identifier");
g_assert_nonnull (c_identifier);
g_clear_pointer (&value_info, gi_base_info_unref);
}
}
g_clear_pointer (&info, gi_base_info_unref);
}
}
static void
test_repository_fundamental_ref_func (RepositoryFixture *fx,
const void *unused)
{
GIObjectInfo *info;
g_test_summary ("Test getting the ref func of a fundamental type");
info = GI_OBJECT_INFO (gi_repository_find_by_name (fx->repository, "GObject", "ParamSpec"));
g_assert_nonnull (info);
g_assert_nonnull (gi_object_info_get_ref_function_pointer (info));
g_clear_pointer (&info, gi_base_info_unref);
}
static void
test_repository_instance_method_ownership_transfer (RepositoryFixture *fx,
const void *unused)
{
GIObjectInfo *class_info = NULL;
GIFunctionInfo *func_info = NULL;
GITransfer transfer;
g_test_summary ("Test two methods of the same object having opposite ownership transfer of the instance parameter");
class_info = GI_OBJECT_INFO (gi_repository_find_by_name (fx->repository, "Gio", "DBusMethodInvocation"));
g_assert_nonnull (class_info);
func_info = gi_object_info_find_method (class_info, "get_connection");
g_assert_nonnull (func_info);
transfer = gi_callable_info_get_instance_ownership_transfer (GI_CALLABLE_INFO (func_info));
g_assert_cmpint (GI_TRANSFER_NOTHING, ==, transfer);
g_clear_pointer (&func_info, gi_base_info_unref);
func_info = gi_object_info_find_method (class_info, "return_error_literal");
g_assert_nonnull (func_info);
transfer = gi_callable_info_get_instance_ownership_transfer (GI_CALLABLE_INFO (func_info));
g_assert_cmpint (GI_TRANSFER_EVERYTHING, ==, transfer);
g_clear_pointer (&func_info, gi_base_info_unref);
g_clear_pointer (&class_info, gi_base_info_unref);
}
static void
test_repository_object_gtype_interfaces (RepositoryFixture *fx,
const void *unused)
{
GIInterfaceInfo **interfaces;
size_t n_interfaces, ix;
const char *name;
gboolean found_initable = FALSE, found_async_initable = FALSE;
g_test_summary ("Test gi_repository_get_object_gtype_interfaces()");
gi_repository_get_object_gtype_interfaces (fx->repository, G_TYPE_DBUS_CONNECTION, &n_interfaces, &interfaces);
g_assert_cmpuint (n_interfaces, ==, 2);
for (ix = 0; ix < n_interfaces; ix++)
{
name = gi_base_info_get_name (GI_BASE_INFO (*(interfaces + ix)));
if (strcmp (name, "Initable") == 0)
found_initable = TRUE;
else if (strcmp (name, "AsyncInitable") == 0)
found_async_initable = TRUE;
}
g_assert_true (found_initable);
g_assert_true (found_async_initable);
}
static void
test_repository_signal_info_with_array_length_arg (RepositoryFixture *fx,
const void *unused)
{
GIObjectInfo *gsettings_info = NULL;
GISignalInfo *sig_info = NULL;
GIArgInfo *arg_info = NULL;
GITypeInfo *type_info = NULL;
unsigned length_ix;
g_test_summary ("Test finding the associated array length argument of an array parameter of a signal");
gsettings_info = GI_OBJECT_INFO (gi_repository_find_by_name (fx->repository, "Gio", "Settings"));
g_assert_nonnull (gsettings_info);
sig_info = gi_object_info_find_signal (gsettings_info, "change-event");
g_assert_nonnull (sig_info);
g_assert_cmpuint (gi_callable_info_get_n_args (GI_CALLABLE_INFO (sig_info)), ==, 2);
/* verify array argument */
arg_info = gi_callable_info_get_arg (GI_CALLABLE_INFO (sig_info), 0);
g_assert_nonnull (arg_info);
g_assert_cmpstr (gi_base_info_get_name (GI_BASE_INFO (arg_info)), ==, "keys");
type_info = gi_arg_info_get_type_info (arg_info);
g_assert_nonnull (type_info);
g_assert_cmpint (gi_type_info_get_tag (type_info), ==, GI_TYPE_TAG_ARRAY);
g_assert_cmpint (gi_type_info_get_array_type (type_info), ==, GI_ARRAY_TYPE_C);
g_assert_false (gi_type_info_is_zero_terminated (type_info));
gboolean ok = gi_type_info_get_array_length_index (type_info, &length_ix);
g_assert_true (ok);
g_assert_cmpuint (length_ix, ==, 1);
g_clear_pointer (&arg_info, gi_base_info_unref);
g_clear_pointer (&type_info, gi_base_info_unref);
/* verify array length argument */
arg_info = gi_callable_info_get_arg (GI_CALLABLE_INFO (sig_info), 1);
g_assert_nonnull (arg_info);
g_assert_cmpstr (gi_base_info_get_name (GI_BASE_INFO (arg_info)), ==, "n_keys");
g_clear_pointer (&arg_info, gi_base_info_unref);
g_clear_pointer (&type_info, gi_base_info_unref);
g_clear_pointer (&sig_info, gi_base_info_unref);
g_clear_pointer (&gsettings_info, gi_base_info_unref);
}
static void
test_repository_type_info_name (RepositoryFixture *fx,
const void *unused)
{
GIInterfaceInfo *interface_info = NULL;
GIVFuncInfo *vfunc;
GITypeInfo *typeinfo;
g_test_summary ("Test that gi_base_info_get_name() returns null for GITypeInfo");
g_test_bug ("https://gitlab.gnome.org/GNOME/gobject-introspection/issues/96");
interface_info = GI_INTERFACE_INFO (gi_repository_find_by_name (fx->repository, "Gio", "File"));
g_assert_nonnull (interface_info);
vfunc = gi_interface_info_find_vfunc (interface_info, "read_async");
g_assert_nonnull (vfunc);
typeinfo = gi_callable_info_get_return_type (GI_CALLABLE_INFO (vfunc));
g_assert_nonnull (typeinfo);
g_assert_null (gi_base_info_get_name (GI_BASE_INFO (typeinfo)));
g_clear_pointer (&interface_info, gi_base_info_unref);
g_clear_pointer (&vfunc, gi_base_info_unref);
g_clear_pointer (&typeinfo, gi_base_info_unref);
}
static void
test_repository_vfunc_info_with_no_invoker (RepositoryFixture *fx,
const void *unused)
{
GIObjectInfo *object_info = NULL;
GIVFuncInfo *vfunc_info = NULL;
GIFunctionInfo *invoker_info = NULL;
g_test_summary ("Test vfunc with no known invoker on object, such as GObject.dispose");
object_info = GI_OBJECT_INFO (gi_repository_find_by_name (fx->repository, "GObject", "Object"));
g_assert_nonnull (object_info);
vfunc_info = gi_object_info_find_vfunc (object_info, "dispose");
g_assert_nonnull (vfunc_info);
invoker_info = gi_vfunc_info_get_invoker (vfunc_info);
g_assert_null (invoker_info);
g_clear_pointer (&object_info, gi_base_info_unref);
g_clear_pointer (&vfunc_info, gi_base_info_unref);
}
static void
test_repository_vfunc_info_with_invoker_on_interface (RepositoryFixture *fx,
const void *unused)
{
GIInterfaceInfo *interface_info = NULL;
GIVFuncInfo *vfunc_info = NULL;
GIFunctionInfo *invoker_info = NULL;
g_test_summary ("Test vfunc with invoker on interface, such as GFile.read_async");
interface_info = GI_INTERFACE_INFO (gi_repository_find_by_name (fx->repository, "Gio", "File"));
g_assert_nonnull (interface_info);
vfunc_info = gi_interface_info_find_vfunc (interface_info, "read_async");
g_assert_nonnull (vfunc_info);
invoker_info = gi_vfunc_info_get_invoker (vfunc_info);
g_assert_nonnull (invoker_info);
g_assert_cmpstr (gi_base_info_get_name (GI_BASE_INFO (invoker_info)), ==, "read_async");
g_clear_pointer (&interface_info, gi_base_info_unref);
g_clear_pointer (&vfunc_info, gi_base_info_unref);
g_clear_pointer (&invoker_info, gi_base_info_unref);
}
static void
test_repository_vfunc_info_with_invoker_on_object (RepositoryFixture *fx,
const void *unused)
{
GIObjectInfo *object_info = NULL;
GIVFuncInfo *vfunc_info = NULL;
GIFunctionInfo *invoker_info = NULL;
g_test_summary ("Test vfunc with invoker on object, such as GAppLaunchContext.get_display");
object_info = GI_OBJECT_INFO (gi_repository_find_by_name (fx->repository, "Gio", "AppLaunchContext"));
g_assert_nonnull (object_info);
vfunc_info = gi_object_info_find_vfunc (object_info, "get_display");
g_assert_nonnull (vfunc_info);
invoker_info = gi_vfunc_info_get_invoker (vfunc_info);
g_assert_nonnull (invoker_info);
g_assert_cmpstr (gi_base_info_get_name (GI_BASE_INFO (invoker_info)), ==, "get_display");
/* And let's be sure we can find the method directly */
g_clear_pointer (&invoker_info, gi_base_info_unref);
invoker_info = gi_object_info_find_method (object_info, "get_display");
g_assert_nonnull (invoker_info);
g_assert_cmpstr (gi_base_info_get_name (GI_BASE_INFO (invoker_info)), ==, "get_display");
g_clear_pointer (&object_info, gi_base_info_unref);
g_clear_pointer (&vfunc_info, gi_base_info_unref);
g_clear_pointer (&invoker_info, gi_base_info_unref);
}
int
main (int argc,
char *argv[])
@ -282,6 +735,20 @@ main (int argc,
ADD_REPOSITORY_TEST ("/repository/boxed-info", test_repository_boxed_info, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/repository/callable-info", test_repository_callable_info, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/repository/callback-info", test_repository_callback_info, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/repository/char-types", test_repository_char_types, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/repository/constructor-return-type", test_repository_constructor_return_type, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/repository/enum-info-c-identifier", test_repository_enum_info_c_identifier, &typelib_load_spec_glib);
ADD_REPOSITORY_TEST ("/repository/enum-info-static-methods", test_repository_enum_info_static_methods, &typelib_load_spec_glib);
ADD_REPOSITORY_TEST ("/repository/error-quark", test_repository_error_quark, &typelib_load_spec_gio);
ADD_REPOSITORY_TEST ("/repository/flags-info-c-identifier", test_repository_flags_info_c_identifier, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/repository/fundamental-ref-func", test_repository_fundamental_ref_func, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/repository/instance-method-ownership-transfer", test_repository_instance_method_ownership_transfer, &typelib_load_spec_gio);
ADD_REPOSITORY_TEST ("/repository/object-gtype-interfaces", test_repository_object_gtype_interfaces, &typelib_load_spec_gio);
ADD_REPOSITORY_TEST ("/repository/signal-info-with-array-length-arg", test_repository_signal_info_with_array_length_arg, &typelib_load_spec_gio);
ADD_REPOSITORY_TEST ("/repository/type-info-name", test_repository_type_info_name, &typelib_load_spec_gio);
ADD_REPOSITORY_TEST ("/repository/vfunc-info-with-no-invoker", test_repository_vfunc_info_with_no_invoker, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/repository/vfunc-info-with-invoker-on-interface", test_repository_vfunc_info_with_invoker_on_interface, &typelib_load_spec_gio);
ADD_REPOSITORY_TEST ("/repository/vfunc-info-with-invoker-on-object", test_repository_vfunc_info_with_invoker_on_object, &typelib_load_spec_gio);
return g_test_run ();
}

120
girepository/tests/struct-info.c Normal file
View File

@ -0,0 +1,120 @@
/*
* Copyright 2014 Simon Feltman <sfeltman@gnome.org>
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "girepository.h"
#include "test-common.h"
static void
test_field_iterators (RepositoryFixture *fx,
const void *unused)
{
GIStructInfo *class_info = NULL;
GIFieldInfo *field_info = NULL;
unsigned ix;
g_test_summary ("Test iterating through a struct's fields with gi_struct_info_get_field()");
class_info = GI_STRUCT_INFO (gi_repository_find_by_name (fx->repository, "GObject", "ObjectClass"));
g_assert_nonnull (class_info);
for (ix = 0; ix < gi_struct_info_get_n_fields (class_info); ix++)
{
const char *field_name = NULL;
GIFieldInfo *found = NULL;
field_info = gi_struct_info_get_field (class_info, ix);
g_assert_nonnull (field_info);
field_name = gi_base_info_get_name (GI_BASE_INFO (field_info));
g_assert_nonnull (field_name);
found = gi_struct_info_find_field (class_info, field_name);
g_assert_nonnull (found);
g_assert_cmpstr (gi_base_info_get_name (GI_BASE_INFO (found)), ==, field_name);
g_clear_pointer (&found, gi_base_info_unref);
g_clear_pointer (&field_info, gi_base_info_unref);
}
field_info = gi_struct_info_find_field (class_info, "not_a_real_field_name");
g_assert_null (field_info);
g_clear_pointer (&class_info, gi_base_info_unref);
}
static void
test_size_of_gvalue (RepositoryFixture *fx,
const void *unused)
{
GIStructInfo *struct_info;
g_test_summary ("Test that gi_struct_info_get_size() reports the correct sizeof GValue");
struct_info = GI_STRUCT_INFO (gi_repository_find_by_name (fx->repository, "GObject", "Value"));
g_assert_nonnull (struct_info);
g_assert_cmpuint (gi_struct_info_get_size (struct_info), ==, sizeof (GValue));
g_clear_pointer (&struct_info, gi_base_info_unref);
}
static void
test_is_pointer_for_struct_method_arg (RepositoryFixture *fx,
const void *unused)
{
GIStructInfo *variant_info = NULL;
GIFunctionInfo *equal_info = NULL;
GIArgInfo *arg_info = NULL;
GITypeInfo *type_info = NULL;
g_test_summary ("Test that a struct method reports the correct type with gi_type_info_is_pointer()");
variant_info = GI_STRUCT_INFO (gi_repository_find_by_name (fx->repository, "GLib", "Variant"));
g_assert_nonnull (variant_info);
equal_info = gi_struct_info_find_method (variant_info, "equal");
g_assert_nonnull (equal_info);
arg_info = gi_callable_info_get_arg (GI_CALLABLE_INFO (equal_info), 0);
g_assert_nonnull (arg_info);
type_info = gi_arg_info_get_type_info (arg_info);
g_assert_nonnull (type_info);
g_assert_true (gi_type_info_is_pointer (type_info));
g_clear_pointer (&type_info, gi_base_info_unref);
g_clear_pointer (&arg_info, gi_base_info_unref);
g_clear_pointer (&equal_info, gi_base_info_unref);
g_clear_pointer (&variant_info, gi_base_info_unref);
}
int
main (int argc,
char *argv[])
{
repository_init (&argc, &argv);
ADD_REPOSITORY_TEST ("/struct-info/field-iterators", test_field_iterators, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/struct-info/sizeof-gvalue", test_size_of_gvalue, &typelib_load_spec_gobject);
ADD_REPOSITORY_TEST ("/struct-info/is-pointer-for-struct-method-arg", test_is_pointer_for_struct_method_arg, &typelib_load_spec_glib);
return g_test_run ();
}

1
girepository/tests/test-common.h
View File

@ -37,6 +37,7 @@ typedef struct
static const TypelibLoadSpec typelib_load_spec_glib = { "GLib", "2.0" };
static const TypelibLoadSpec typelib_load_spec_gobject = { "GObject", "2.0" };
static const TypelibLoadSpec typelib_load_spec_gio = { "Gio", "2.0" };
void repository_init (int *argc,
char **argv[]);

126
girepository/tests/throws.c Normal file
View File

@ -0,0 +1,126 @@
/*
* Copyright 2008 litl, LLC
* Copyright 2014 Simon Feltman <sfeltman@gnome.org>
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "girepository.h"
#include "test-common.h"
static void
test_invoke_gerror (RepositoryFixture *fx,
const void *unused)
{
GIFunctionInfo *func_info = NULL;
GIArgument in_arg[1];
GIArgument ret_arg;
GError *error = NULL;
gboolean invoke_return;
g_test_summary ("Test invoking a function that throws a GError");
func_info = GI_FUNCTION_INFO (gi_repository_find_by_name (fx->repository, "GLib", "file_read_link"));
g_assert_nonnull (func_info);
g_assert_true (gi_function_info_get_flags (func_info) & GI_FUNCTION_THROWS);
g_assert_true (gi_callable_info_can_throw_gerror (GI_CALLABLE_INFO (func_info)));
in_arg[0].v_string = g_strdup ("non-existent-file/hope");
invoke_return = gi_function_info_invoke (func_info, in_arg, 1, NULL, 0, &ret_arg, &error);
g_clear_pointer (&in_arg[0].v_string, g_free);
g_assert_false (invoke_return);
g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_NOENT);
g_clear_error (&error);
g_clear_pointer (&func_info, gi_base_info_unref);
}
static void
test_vfunc_can_throw_gerror (RepositoryFixture *fx,
const void *unused)
{
GIInterfaceInfo *interface_info = NULL;
GIFunctionInfo *invoker_info = NULL;
GIVFuncInfo *vfunc_info = NULL;
g_test_summary ("Test gi_callable_info_can_throw_gerror() on a vfunc");
interface_info = GI_INTERFACE_INFO (gi_repository_find_by_name (fx->repository, "Gio", "AppInfo"));
g_assert_nonnull (interface_info);
invoker_info = gi_interface_info_find_method (interface_info, "launch");
g_assert_nonnull (invoker_info);
g_assert_true (gi_function_info_get_flags (invoker_info) & GI_FUNCTION_THROWS);
g_assert_true (gi_callable_info_can_throw_gerror (GI_CALLABLE_INFO (invoker_info)));
vfunc_info = gi_interface_info_find_vfunc (interface_info, "launch");
g_assert_nonnull (vfunc_info);
g_assert_true (gi_vfunc_info_get_flags (vfunc_info) & GI_VFUNC_THROWS);
g_assert_true (gi_callable_info_can_throw_gerror (GI_CALLABLE_INFO (vfunc_info)));
g_clear_pointer (&vfunc_info, gi_base_info_unref);
g_clear_pointer (&invoker_info, gi_base_info_unref);
g_clear_pointer (&interface_info, gi_base_info_unref);
}
static void
test_callback_can_throw_gerror (RepositoryFixture *fx,
const void *unused)
{
GIStructInfo *class_info = NULL;
GIFieldInfo *field_info = NULL;
GITypeInfo *field_type = NULL;
GICallbackInfo *callback_info = NULL;
g_test_summary ("Test gi_callable_info_can_throw_gerror() on a callback");
class_info = GI_STRUCT_INFO (gi_repository_find_by_name (fx->repository, "Gio", "AppInfoIface"));
g_assert_nonnull (class_info);
field_info = gi_struct_info_find_field (class_info, "launch");
g_assert_nonnull (field_info);
g_assert_true (GI_IS_FIELD_INFO (field_info));
field_type = gi_field_info_get_type_info (field_info);
g_assert_nonnull (field_type);
g_assert_true (GI_IS_TYPE_INFO (field_type));
g_assert_cmpint (gi_type_info_get_tag (field_type), ==, GI_TYPE_TAG_INTERFACE);
callback_info = GI_CALLBACK_INFO (gi_type_info_get_interface (field_type));
g_assert_nonnull (callback_info);
g_assert (gi_callable_info_can_throw_gerror (GI_CALLABLE_INFO (callback_info)));
g_clear_pointer (&callback_info, gi_base_info_unref);
g_clear_pointer (&field_type, gi_base_info_unref);
g_clear_pointer (&field_info, gi_base_info_unref);
g_clear_pointer (&class_info, gi_base_info_unref);
}
int
main (int argc,
char *argv[])
{
repository_init (&argc, &argv);
ADD_REPOSITORY_TEST ("/throws/invoke-gerror", test_invoke_gerror, &typelib_load_spec_glib);
ADD_REPOSITORY_TEST ("/throws/vfunc-can-throw-gerror", test_vfunc_can_throw_gerror, &typelib_load_spec_gio);
ADD_REPOSITORY_TEST ("/throws/callback-can-throw-gerror", test_callback_can_throw_gerror, &typelib_load_spec_gio);
return g_test_run ();
}