[gnome-software/1476-add-a-way-for-app-developers-to-test-their-metainfo-appdata-files] gs-appstream: Make it possible to run some functions without 'plugin' or 'silo'

[Milan Crha <mcrha src gnome org>]

commit 0bafdd2b474ac1b958f5410e16c812416bda8a67
Author: Milan Crha <mcrha redhat com>
Date:   Thu Oct 14 12:23:09 2021 +0200

    gs-appstream: Make it possible to run some functions without 'plugin' or 'silo'
    
    Helps to call the touched functions out of the plugin code. Also removes
    an argument in a function where it was not used.

 lib/gs-appstream.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/lib/gs-appstream.c b/lib/gs-appstream.c
index df91dd0fd..a0272e77b 100644
--- a/lib/gs-appstream.c
+++ b/lib/gs-appstream.c
@@ -29,7 +29,7 @@ gs_appstream_create_app (GsPlugin *plugin, XbSilo *silo, XbNode *component, GErr
                return NULL;
 
        /* never add wildcard apps to the plugin cache */
-       if (gs_app_has_quirk (app_new, GS_APP_QUIRK_IS_WILDCARD))
+       if (gs_app_has_quirk (app_new, GS_APP_QUIRK_IS_WILDCARD) || plugin == NULL)
                return g_steal_pointer (&app_new);
 
        /* look for existing object */
@@ -761,8 +761,7 @@ gs_appstream_refine_app_content_ratings (GsApp *app,
 }
 
 static gboolean
-gs_appstream_refine_app_relation (GsPlugin        *plugin,
-                                  GsApp           *app,
+gs_appstream_refine_app_relation (GsApp           *app,
                                   XbNode          *relation_node,
                                   AsRelationKind   kind,
                                   GError         **error)
@@ -813,8 +812,7 @@ gs_appstream_refine_app_relation (GsPlugin        *plugin,
 }
 
 static gboolean
-gs_appstream_refine_app_relations (GsPlugin  *plugin,
-                                   GsApp     *app,
+gs_appstream_refine_app_relations (GsApp     *app,
                                    XbNode    *component,
                                    GError   **error)
 {
@@ -835,7 +833,7 @@ gs_appstream_refine_app_relations (GsPlugin  *plugin,
 
        for (guint i = 0; i < recommends->len; i++) {
                XbNode *recommend = g_ptr_array_index (recommends, i);
-               if (!gs_appstream_refine_app_relation (plugin, app, recommend, AS_RELATION_KIND_RECOMMENDS, 
error))
+               if (!gs_appstream_refine_app_relation (app, recommend, AS_RELATION_KIND_RECOMMENDS, error))
                        return FALSE;
        }
 
@@ -852,7 +850,7 @@ gs_appstream_refine_app_relations (GsPlugin  *plugin,
 
        for (guint i = 0; i < requires->len; i++) {
                XbNode *require = g_ptr_array_index (requires, i);
-               if (!gs_appstream_refine_app_relation (plugin, app, require, AS_RELATION_KIND_REQUIRES, 
error))
+               if (!gs_appstream_refine_app_relation (app, require, AS_RELATION_KIND_REQUIRES, error))
                        return FALSE;
        }
 
@@ -960,7 +958,7 @@ gs_appstream_refine_app (GsPlugin *plugin,
         * are the permissions. It would be good to eliminate refine flags at
         * some point in the future. */
        if (refine_flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_PERMISSIONS) {
-               if (!gs_appstream_refine_app_relations (plugin, app, component, error))
+               if (!gs_appstream_refine_app_relations (app, component, error))
                        return FALSE;
        }
 
@@ -1154,7 +1152,8 @@ gs_appstream_refine_app (GsPlugin *plugin,
        }
 
        /* set addons */
-       if (refine_flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_ADDONS) {
+       if ((refine_flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_ADDONS) != 0 &&
+           plugin != NULL && silo != NULL) {
                if (!gs_appstream_refine_add_addons (plugin, app, silo, error))
                        return FALSE;
        }
@@ -1225,7 +1224,8 @@ gs_appstream_refine_app (GsPlugin *plugin,
        }
 
        /* is there any update information */
-       if (refine_flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_UPDATE_DETAILS) {
+       if ((refine_flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_UPDATE_DETAILS) != 0 &&
+           silo != NULL) {
                if (!gs_appstream_refine_app_updates (app,
                                                      silo,
                                                      component,