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https://gitlab.gnome.org/GNOME/glib.git
synced 2025-02-04 10:16:17 +01:00
Add a generic property test
This test is inspired by its namesake in GTK+. We instantiate all types, and check the default values of their properties, with some exceptions for types that are known not to work.
This commit is contained in:
Matthias Clasen
parent
290b46cd24
commit
b5ba22f163
@ -31,6 +31,7 @@ test_programs = \
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credentials \
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data-input-stream \
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data-output-stream \
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defaultvalue \
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fileattributematcher \
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filter-streams \
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gsubprocess \
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@ -302,7 +303,7 @@ dist_test_data += \
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x-content/image-dcf/DCIM/Camera/20130831_203925.jpg \
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x-content/image-dcf/DCIM/Camera/20130831_203928.jpg \
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x-content/unix-software/autorun.sh \
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x-content/win32-software/autorun.exe \
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x-content/win32-software/autorun.exe \
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$(NULL)
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test_extra_programs += \
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@ -527,3 +528,15 @@ test.gresource: test.gresource.xml Makefile $(shell $(glib_compile_resources) --
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EXTRA_DIST += test.gresource.xml test1.txt test2.gresource.xml test2.txt test3.gresource.xml test3.txt test4.gresource.xml
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CLEANFILES += test_resources.c test_resources2.[ch] plugin_resources.c test.gresource
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BUILT_SOURCES: giotypefuncs.c
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giotypefuncs.c: Makefile
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$(AM_V_GEN) echo '#include <gio/gio.h>' > xgen-giosrc.c && \
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echo "G_GNUC_BEGIN_IGNORE_DEPRECATIONS" > xgen-gio && \
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${CPP} $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) xgen-giosrc.c | \
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$(GREP) -o '\bg_.*_get_type\b' | \
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$(GREP) -v 'g_io_extension_get_type\|g_variant_get_type' | \
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sort | uniq | \
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$(SED) -e 's/^/*tp++ = /' -e 's/$$/ ();/' >> xgen-gio && \
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cp xgen-gio $@ # && rm -f xgen-gio xgen-giosrc.c
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228
gio/tests/defaultvalue.c
Normal file
228
gio/tests/defaultvalue.c
Normal file
@ -0,0 +1,228 @@
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/* GIO default value tests
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* Copyright (C) 2013 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include <gio/gio.h>
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static void
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check_property (const char *output,
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GParamSpec *pspec,
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GValue *value)
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{
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GValue default_value = G_VALUE_INIT;
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char *v, *dv, *msg;
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if (g_param_value_defaults (pspec, value))
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return;
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g_value_init (&default_value, G_PARAM_SPEC_VALUE_TYPE (pspec));
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g_param_value_set_default (pspec, &default_value);
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v = g_strdup_value_contents (value);
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dv = g_strdup_value_contents (&default_value);
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msg = g_strdup_printf ("%s %s.%s: %s != %s\n",
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output,
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g_type_name (pspec->owner_type),
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pspec->name,
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dv, v);
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g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
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g_free (msg);
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g_free (v);
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g_free (dv);
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g_value_unset (&default_value);
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}
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static void
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test_type (gconstpointer data)
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{
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GObjectClass *klass;
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GObject *instance;
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GParamSpec **pspecs;
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guint n_pspecs, i;
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GType type;
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type = * (GType *) data;
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if (g_type_is_a (type, G_TYPE_APP_INFO_MONITOR))
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{
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g_test_skip ("singleton");
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return;
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}
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if (g_type_is_a (type, G_TYPE_BINDING) ||
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g_type_is_a (type, G_TYPE_BUFFERED_INPUT_STREAM) ||
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g_type_is_a (type, G_TYPE_BUFFERED_OUTPUT_STREAM) ||
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g_type_is_a (type, G_TYPE_CHARSET_CONVERTER) ||
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g_type_is_a (type, G_TYPE_DBUS_ACTION_GROUP) ||
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g_type_is_a (type, G_TYPE_DBUS_CONNECTION) ||
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g_type_is_a (type, G_TYPE_DBUS_OBJECT_MANAGER_CLIENT) ||
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g_type_is_a (type, G_TYPE_DBUS_OBJECT_MANAGER_SERVER) ||
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g_type_is_a (type, G_TYPE_DBUS_PROXY) ||
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g_type_is_a (type, G_TYPE_DBUS_SERVER) ||
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g_type_is_a (type, G_TYPE_FILTER_OUTPUT_STREAM) ||
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g_type_is_a (type, G_TYPE_FILTER_INPUT_STREAM) ||
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g_type_is_a (type, G_TYPE_INET_ADDRESS) ||
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g_type_is_a (type, G_TYPE_INET_SOCKET_ADDRESS) ||
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g_type_is_a (type, G_TYPE_PROPERTY_ACTION) ||
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g_type_is_a (type, G_TYPE_SETTINGS) ||
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g_type_is_a (type, G_TYPE_SOCKET_CONNECTION) ||
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g_type_is_a (type, G_TYPE_THEMED_ICON) ||
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FALSE)
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{
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g_test_skip ("mandatory construct params");
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return;
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}
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if (g_type_is_a (type, G_TYPE_DBUS_MENU_MODEL) ||
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g_type_is_a (type, G_TYPE_DBUS_METHOD_INVOCATION))
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{
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g_test_skip ("crash in finalize");
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return;
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}
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if (g_type_is_a (type, G_TYPE_FILE_ENUMERATOR) ||
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g_type_is_a (type, G_TYPE_FILE_IO_STREAM))
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{
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g_test_skip ("should be abstract");
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return;
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}
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klass = g_type_class_ref (type);
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instance = g_object_new (type, NULL);
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if (G_IS_INITABLE (instance) &&
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!g_initable_init (G_INITABLE (instance), NULL, NULL))
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{
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g_test_skip ("initialization failed");
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g_object_unref (instance);
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g_type_class_unref (klass);
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return;
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}
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if (g_type_is_a (type, G_TYPE_INITIALLY_UNOWNED))
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g_object_ref_sink (instance);
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pspecs = g_object_class_list_properties (klass, &n_pspecs);
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for (i = 0; i < n_pspecs; ++i)
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{
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GParamSpec *pspec = pspecs[i];
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GValue value = G_VALUE_INIT;
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if (pspec->owner_type != type)
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continue;
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if ((pspec->flags & G_PARAM_READABLE) == 0)
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continue;
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if (g_type_is_a (type, G_TYPE_APPLICATION) &&
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(strcmp (pspec->name, "is-remote") == 0))
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{
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g_test_message ("skipping GApplication:is-remote");
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continue;
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}
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if (g_type_is_a (type, G_TYPE_PROXY_ADDRESS_ENUMERATOR) &&
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(strcmp (pspec->name, "proxy-resolver") == 0))
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{
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g_test_message ("skipping GProxyAddressEnumerator:proxy-resolver");
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continue;
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}
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if (g_type_is_a (type, G_TYPE_SOCKET_CLIENT) &&
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(strcmp (pspec->name, "proxy-resolver") == 0))
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{
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g_test_message ("skipping GSocketClient:proxy-resolver");
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continue;
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}
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if (g_test_verbose ())
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g_print ("Property %s.%s\n", g_type_name (pspec->owner_type), pspec->name);
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g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
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g_object_get_property (instance, pspec->name, &value);
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check_property ("Property", pspec, &value);
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g_value_unset (&value);
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}
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g_free (pspecs);
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g_object_unref (instance);
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g_type_class_unref (klass);
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}
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static GType *all_registered_types;
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static const GType *
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list_all_types (void)
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{
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if (!all_registered_types)
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{
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GType *tp;
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all_registered_types = g_new0 (GType, 1000);
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tp = all_registered_types;
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#include "giotypefuncs.c"
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*tp = 0;
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}
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return all_registered_types;
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}
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int
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main (int argc, char **argv)
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{
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const GType *otypes;
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guint i;
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GTestDBus *bus;
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gint result;
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g_setenv ("GIO_USE_VFS", "local", TRUE);
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g_setenv ("GSETTINGS_BACKEND", "memory", TRUE);
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g_test_init (&argc, &argv, NULL);
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/* Create one test bus for all tests, as we have a lot of very small
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* and quick tests.
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*/
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bus = g_test_dbus_new (G_TEST_DBUS_NONE);
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g_test_dbus_up (bus);
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otypes = list_all_types ();
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for (i = 0; otypes[i]; i++)
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{
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gchar *testname;
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if (!G_TYPE_IS_CLASSED (otypes[i]))
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continue;
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if (G_TYPE_IS_ABSTRACT (otypes[i]))
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continue;
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if (!g_type_is_a (otypes[i], G_TYPE_OBJECT))
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continue;
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testname = g_strdup_printf ("/Default Values/%s",
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g_type_name (otypes[i]));
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g_test_add_data_func (testname, &otypes[i], test_type);
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g_free (testname);
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}
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result = g_test_run ();
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g_test_dbus_down (bus);
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g_object_unref (bus);
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return result;
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}
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