qapi: Replace qobject_to_X(o) by qobject_to(X, o)

This patch was generated using the following Coccinelle script:

@@
expression Obj;
@@
(
- qobject_to_qnum(Obj)
+ qobject_to(QNum, Obj)
|
- qobject_to_qstring(Obj)
+ qobject_to(QString, Obj)
|
- qobject_to_qdict(Obj)
+ qobject_to(QDict, Obj)
|
- qobject_to_qlist(Obj)
+ qobject_to(QList, Obj)
|
- qobject_to_qbool(Obj)
+ qobject_to(QBool, Obj)
)

and a bit of manual fix-up for overly long lines and three places in
tests/check-qjson.c that Coccinelle did not find.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-Id: <20180224154033.29559-4-mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: swap order from qobject_to(o, X), rebase to master, also a fix
to latent false-positive compiler complaint about hw/i386/acpi-build.c]
Signed-off-by: Eric Blake <eblake@redhat.com>

19 files changed, 128 insertions, 125 deletions

diff --git a/tests/check-qdict.c b/tests/check-qdict.c
index a3faea8..2e73c2f 100644
--- a/tests/check-qdict.c
+++ b/tests/check-qdict.c
@@ -51,7 +51,7 @@ static void qdict_put_obj_test(void)
 
     g_assert(qdict_size(qdict) == 1);
     ent = QLIST_FIRST(&qdict->table[12345 % QDICT_BUCKET_MAX]);
-    qn = qobject_to_qnum(ent->value);
+    qn = qobject_to(QNum, ent->value);
     g_assert_cmpint(qnum_get_int(qn), ==, num);
 
     QDECREF(qdict);
@@ -81,7 +81,7 @@ static void qdict_get_test(void)
     obj = qdict_get(tests_dict, key);
     g_assert(obj != NULL);
 
-    qn = qobject_to_qnum(obj);
+    qn = qobject_to(QNum, obj);
     g_assert_cmpint(qnum_get_int(qn), ==, value);
 
     QDECREF(tests_dict);
@@ -216,7 +216,7 @@ static void qdict_del_test(void)
 static void qobject_to_qdict_test(void)
 {
     QDict *tests_dict = qdict_new();
-    g_assert(qobject_to_qdict(QOBJECT(tests_dict)) == tests_dict);
+    g_assert(qobject_to(QDict, QOBJECT(tests_dict)) == tests_dict);
 
     QDECREF(tests_dict);
 }
@@ -381,9 +381,9 @@ static void qdict_array_split_test(void)
 
     qdict_array_split(test_dict, &test_list);
 
-    dict1 = qobject_to_qdict(qlist_pop(test_list));
-    dict2 = qobject_to_qdict(qlist_pop(test_list));
-    int1 = qobject_to_qnum(qlist_pop(test_list));
+    dict1 = qobject_to(QDict, qlist_pop(test_list));
+    dict2 = qobject_to(QDict, qlist_pop(test_list));
+    int1 = qobject_to(QNum, qlist_pop(test_list));
 
     g_assert(dict1);
     g_assert(dict2);
@@ -450,7 +450,7 @@ static void qdict_array_split_test(void)
 
     qdict_array_split(test_dict, &test_list);
 
-    int1 = qobject_to_qnum(qlist_pop(test_list));
+    int1 = qobject_to(QNum, qlist_pop(test_list));
 
     g_assert(int1);
     g_assert(qlist_empty(test_list));
@@ -607,7 +607,7 @@ static void qdict_crumple_test_recursive(void)
     qdict_put_str(src, "vnc.acl..name", "acl0");
     qdict_put_str(src, "vnc.acl.rule..name", "acl0");
 
-    dst = qobject_to_qdict(qdict_crumple(src, &error_abort));
+    dst = qobject_to(QDict, qdict_crumple(src, &error_abort));
     g_assert(dst);
     g_assert_cmpint(qdict_size(dst), ==, 1);
 
@@ -629,14 +629,14 @@ static void qdict_crumple_test_recursive(void)
     g_assert(rules);
     g_assert_cmpint(qlist_size(rules), ==, 2);
 
-    rule = qobject_to_qdict(qlist_pop(rules));
+    rule = qobject_to(QDict, qlist_pop(rules));
     g_assert(rule);
     g_assert_cmpint(qdict_size(rule), ==, 2);
     g_assert_cmpstr("fred", ==, qdict_get_str(rule, "match"));
     g_assert_cmpstr("allow", ==, qdict_get_str(rule, "policy"));
     QDECREF(rule);
 
-    rule = qobject_to_qdict(qlist_pop(rules));
+    rule = qobject_to(QDict, qlist_pop(rules));
     g_assert(rule);
     g_assert_cmpint(qdict_size(rule), ==, 2);
     g_assert_cmpstr("bob", ==, qdict_get_str(rule, "match"));
diff --git a/tests/check-qjson.c b/tests/check-qjson.c
index a18ea47..997f4d3 100644
--- a/tests/check-qjson.c
+++ b/tests/check-qjson.c
@@ -60,7 +60,7 @@ static void escaped_string(void)
         QString *str;
 
         obj = qobject_from_json(test_cases[i].encoded, &error_abort);
-        str = qobject_to_qstring(obj);
+        str = qobject_to(QString, obj);
         g_assert(str);
         g_assert_cmpstr(qstring_get_str(str), ==, test_cases[i].decoded);
 
@@ -92,7 +92,7 @@ static void simple_string(void)
         QString *str;
 
         obj = qobject_from_json(test_cases[i].encoded, &error_abort);
-        str = qobject_to_qstring(obj);
+        str = qobject_to(QString, obj);
         g_assert(str);
         g_assert(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0);
 
@@ -123,7 +123,7 @@ static void single_quote_string(void)
         QString *str;
 
         obj = qobject_from_json(test_cases[i].encoded, &error_abort);
-        str = qobject_to_qstring(obj);
+        str = qobject_to(QString, obj);
         g_assert(str);
         g_assert(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0);
 
@@ -817,7 +817,7 @@ static void utf8_string(void)
 
         obj = qobject_from_json(json_in, utf8_out ? &error_abort : NULL);
         if (utf8_out) {
-            str = qobject_to_qstring(obj);
+            str = qobject_to(QString, obj);
             g_assert(str);
             g_assert_cmpstr(qstring_get_str(str), ==, utf8_out);
         } else {
@@ -843,7 +843,7 @@ static void utf8_string(void)
          */
         if (0 && json_out != json_in) {
             obj = qobject_from_json(json_out, &error_abort);
-            str = qobject_to_qstring(obj);
+            str = qobject_to(QString, obj);
             g_assert(str);
             g_assert_cmpstr(qstring_get_str(str), ==, utf8_out);
         }
@@ -864,8 +864,8 @@ static void vararg_string(void)
     for (i = 0; test_cases[i].decoded; i++) {
         QString *str;
 
-        str = qobject_to_qstring(qobject_from_jsonf("%s",
-                                                    test_cases[i].decoded));
+        str = qobject_to(QString,
+                         qobject_from_jsonf("%s", test_cases[i].decoded));
         g_assert(str);
         g_assert(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0);
 
@@ -893,8 +893,9 @@ static void simple_number(void)
         QNum *qnum;
         int64_t val;
 
-        qnum = qobject_to_qnum(qobject_from_json(test_cases[i].encoded,
-                                                 &error_abort));
+        qnum = qobject_to(QNum,
+                          qobject_from_json(test_cases[i].encoded,
+                                            &error_abort));
         g_assert(qnum);
         g_assert(qnum_get_try_int(qnum, &val));
         g_assert_cmpint(val, ==, test_cases[i].decoded);
@@ -920,7 +921,7 @@ static void large_number(void)
     uint64_t val;
     int64_t ival;
 
-    qnum = qobject_to_qnum(qobject_from_json(maxu64, &error_abort));
+    qnum = qobject_to(QNum, qobject_from_json(maxu64, &error_abort));
     g_assert(qnum);
     g_assert_cmpuint(qnum_get_uint(qnum), ==, 18446744073709551615U);
     g_assert(!qnum_get_try_int(qnum, &ival));
@@ -930,7 +931,7 @@ static void large_number(void)
     QDECREF(str);
     QDECREF(qnum);
 
-    qnum = qobject_to_qnum(qobject_from_json(gtu64, &error_abort));
+    qnum = qobject_to(QNum, qobject_from_json(gtu64, &error_abort));
     g_assert(qnum);
     g_assert_cmpfloat(qnum_get_double(qnum), ==, 18446744073709552e3);
     g_assert(!qnum_get_try_uint(qnum, &val));
@@ -941,7 +942,7 @@ static void large_number(void)
     QDECREF(str);
     QDECREF(qnum);
 
-    qnum = qobject_to_qnum(qobject_from_json(lti64, &error_abort));
+    qnum = qobject_to(QNum, qobject_from_json(lti64, &error_abort));
     g_assert(qnum);
     g_assert_cmpfloat(qnum_get_double(qnum), ==, -92233720368547758e2);
     g_assert(!qnum_get_try_uint(qnum, &val));
@@ -973,7 +974,7 @@ static void float_number(void)
         QNum *qnum;
 
         obj = qobject_from_json(test_cases[i].encoded, &error_abort);
-        qnum = qobject_to_qnum(obj);
+        qnum = qobject_to(QNum, obj);
         g_assert(qnum);
         g_assert(qnum_get_double(qnum) == test_cases[i].decoded);
 
@@ -997,17 +998,17 @@ static void vararg_number(void)
     double valuef = 2.323423423;
     int64_t val;
 
-    qnum = qobject_to_qnum(qobject_from_jsonf("%d", value));
+    qnum = qobject_to(QNum, qobject_from_jsonf("%d", value));
     g_assert(qnum_get_try_int(qnum, &val));
     g_assert_cmpint(val, ==, value);
     QDECREF(qnum);
 
-    qnum = qobject_to_qnum(qobject_from_jsonf("%lld", value_ll));
+    qnum = qobject_to(QNum, qobject_from_jsonf("%lld", value_ll));
     g_assert(qnum_get_try_int(qnum, &val));
     g_assert_cmpint(val, ==, value_ll);
     QDECREF(qnum);
 
-    qnum = qobject_to_qnum(qobject_from_jsonf("%f", valuef));
+    qnum = qobject_to(QNum, qobject_from_jsonf("%f", valuef));
     g_assert(qnum_get_double(qnum) == valuef);
     QDECREF(qnum);
 }
@@ -1020,7 +1021,7 @@ static void keyword_literal(void)
     QString *str;
 
     obj = qobject_from_json("true", &error_abort);
-    qbool = qobject_to_qbool(obj);
+    qbool = qobject_to(QBool, obj);
     g_assert(qbool);
     g_assert(qbool_get_bool(qbool) == true);
 
@@ -1031,7 +1032,7 @@ static void keyword_literal(void)
     QDECREF(qbool);
 
     obj = qobject_from_json("false", &error_abort);
-    qbool = qobject_to_qbool(obj);
+    qbool = qobject_to(QBool, obj);
     g_assert(qbool);
     g_assert(qbool_get_bool(qbool) == false);
 
@@ -1041,13 +1042,13 @@ static void keyword_literal(void)
 
     QDECREF(qbool);
 
-    qbool = qobject_to_qbool(qobject_from_jsonf("%i", false));
+    qbool = qobject_to(QBool, qobject_from_jsonf("%i", false));
     g_assert(qbool);
     g_assert(qbool_get_bool(qbool) == false);
     QDECREF(qbool);
 
     /* Test that non-zero values other than 1 get collapsed to true */
-    qbool = qobject_to_qbool(qobject_from_jsonf("%i", 2));
+    qbool = qobject_to(QBool, qobject_from_jsonf("%i", 2));
     g_assert(qbool);
     g_assert(qbool_get_bool(qbool) == true);
     QDECREF(qbool);
diff --git a/tests/check-qlist.c b/tests/check-qlist.c
index 259980d..a1c69ed 100644
--- a/tests/check-qlist.c
+++ b/tests/check-qlist.c
@@ -56,7 +56,7 @@ static void qobject_to_qlist_test(void)
 
     qlist = qlist_new();
 
-    g_assert(qobject_to_qlist(QOBJECT(qlist)) == qlist);
+    g_assert(qobject_to(QList, QOBJECT(qlist)) == qlist);
 
     QDECREF(qlist);
 }
@@ -71,7 +71,7 @@ static void iter_func(QObject *obj, void *opaque)
 
     g_assert(opaque == NULL);
 
-    qi = qobject_to_qnum(obj);
+    qi = qobject_to(QNum, obj);
     g_assert(qi != NULL);
 
     g_assert(qnum_get_try_int(qi, &val));
diff --git a/tests/check-qlit.c b/tests/check-qlit.c
index 836f4a3..96bbb06 100644
--- a/tests/check-qlit.c
+++ b/tests/check-qlit.c
@@ -59,7 +59,7 @@ static void qlit_equal_qobject_test(void)
 
     g_assert(!qlit_equal_qobject(&qlit_foo, qobj));
 
-    qdict_put(qobject_to_qdict(qobj), "bee", qlist_new());
+    qdict_put(qobject_to(QDict, qobj), "bee", qlist_new());
     g_assert(!qlit_equal_qobject(&qlit, qobj));
 
     qobject_decref(qobj);
@@ -71,20 +71,20 @@ static void qobject_from_qlit_test(void)
     QDict *qdict;
     QList *bee;
 
-    qdict = qobject_to_qdict(qobj);
+    qdict = qobject_to(QDict, qobj);
     g_assert_cmpint(qdict_get_int(qdict, "foo"), ==, 42);
     g_assert_cmpstr(qdict_get_str(qdict, "bar"), ==, "hello world");
     g_assert(qobject_type(qdict_get(qdict, "baz")) == QTYPE_QNULL);
 
     bee = qdict_get_qlist(qdict, "bee");
     obj = qlist_pop(bee);
-    g_assert_cmpint(qnum_get_int(qobject_to_qnum(obj)), ==, 43);
+    g_assert_cmpint(qnum_get_int(qobject_to(QNum, obj)), ==, 43);
     qobject_decref(obj);
     obj = qlist_pop(bee);
-    g_assert_cmpint(qnum_get_int(qobject_to_qnum(obj)), ==, 44);
+    g_assert_cmpint(qnum_get_int(qobject_to(QNum, obj)), ==, 44);
     qobject_decref(obj);
     obj = qlist_pop(bee);
-    g_assert(qbool_get_bool(qobject_to_qbool(obj)));
+    g_assert(qbool_get_bool(qobject_to(QBool, obj)));
     qobject_decref(obj);
 
     qobject_decref(qobj);
diff --git a/tests/check-qnum.c b/tests/check-qnum.c
index 2b667f7..9187da7 100644
--- a/tests/check-qnum.c
+++ b/tests/check-qnum.c
@@ -126,11 +126,11 @@ static void qobject_to_qnum_test(void)
     QNum *qn;
 
     qn = qnum_from_int(0);
-    g_assert(qobject_to_qnum(QOBJECT(qn)) == qn);
+    g_assert(qobject_to(QNum, QOBJECT(qn)) == qn);
     QDECREF(qn);
 
     qn = qnum_from_double(0);
-    g_assert(qobject_to_qnum(QOBJECT(qn)) == qn);
+    g_assert(qobject_to(QNum, QOBJECT(qn)) == qn);
     QDECREF(qn);
 }
 
diff --git a/tests/check-qobject.c b/tests/check-qobject.c
index 7a36706..7629b80 100644
--- a/tests/check-qobject.c
+++ b/tests/check-qobject.c
@@ -275,7 +275,7 @@ static void qobject_is_equal_dict_test(void)
                   dict_different_null_key, dict_longer, dict_shorter,
                   dict_nested);
 
-    dict_crumpled = qobject_to_qdict(qdict_crumple(dict_1, &local_err));
+    dict_crumpled = qobject_to(QDict, qdict_crumple(dict_1, &local_err));
     g_assert(!local_err);
     check_equal(dict_crumpled, dict_nested);
 
diff --git a/tests/check-qstring.c b/tests/check-qstring.c
index 112ec08..9c4dd3f 100644
--- a/tests/check-qstring.c
+++ b/tests/check-qstring.c
@@ -79,7 +79,7 @@ static void qobject_to_qstring_test(void)
     QString *qstring;
 
     qstring = qstring_from_str("foo");
-    g_assert(qobject_to_qstring(QOBJECT(qstring)) == qstring);
+    g_assert(qobject_to(QString, QOBJECT(qstring)) == qstring);
 
     QDECREF(qstring);
 }
diff --git a/tests/device-introspect-test.c b/tests/device-introspect-test.c
index b80058f..a01321a 100644
--- a/tests/device-introspect-test.c
+++ b/tests/device-introspect-test.c
@@ -52,7 +52,7 @@ static QDict *qom_type_index(QList *types)
     QListEntry *e;
 
     QLIST_FOREACH_ENTRY(types, e) {
-        QDict *d = qobject_to_qdict(qlist_entry_obj(e));
+        QDict *d = qobject_to(QDict, qlist_entry_obj(e));
         const char *name = qdict_get_str(d, "name");
         QINCREF(d);
         qdict_put(index, name, d);
@@ -85,7 +85,7 @@ static QDict *type_list_find(QList *types, const char *name)
     QListEntry *e;
 
     QLIST_FOREACH_ENTRY(types, e) {
-        QDict *d = qobject_to_qdict(qlist_entry_obj(e));
+        QDict *d = qobject_to(QDict, qlist_entry_obj(e));
         const char *ename = qdict_get_str(d, "name");
         if (!strcmp(ename, name)) {
             return d;
@@ -151,7 +151,7 @@ static void test_qom_list_parents(const char *parent)
     index = qom_type_index(types);
 
     QLIST_FOREACH_ENTRY(types, e) {
-        QDict *d = qobject_to_qdict(qlist_entry_obj(e));
+        QDict *d = qobject_to(QDict, qlist_entry_obj(e));
         const char *name = qdict_get_str(d, "name");
 
         g_assert(qom_has_parent(index, name, parent));
@@ -173,7 +173,7 @@ static void test_qom_list_fields(void)
     non_abstract = qom_list_types(NULL, false);
 
     QLIST_FOREACH_ENTRY(all_types, e) {
-        QDict *d = qobject_to_qdict(qlist_entry_obj(e));
+        QDict *d = qobject_to(QDict, qlist_entry_obj(e));
         const char *name = qdict_get_str(d, "name");
         bool abstract = qdict_haskey(d, "abstract") ?
                         qdict_get_bool(d, "abstract") :
@@ -216,8 +216,8 @@ static void test_device_intro_concrete(void)
     types = device_type_list(false);
 
     QLIST_FOREACH_ENTRY(types, entry) {
-        type = qdict_get_try_str(qobject_to_qdict(qlist_entry_obj(entry)),
-                                "name");
+        type = qdict_get_try_str(qobject_to(QDict, qlist_entry_obj(entry)),
+                                 "name");
         g_assert(type);
         test_one_device(type);
     }
@@ -238,7 +238,7 @@ static void test_abstract_interfaces(void)
     index = qom_type_index(all_types);
 
     QLIST_FOREACH_ENTRY(all_types, e) {
-        QDict *d = qobject_to_qdict(qlist_entry_obj(e));
+        QDict *d = qobject_to(QDict, qlist_entry_obj(e));
         const char *name = qdict_get_str(d, "name");
 
         /*
diff --git a/tests/libqtest.c b/tests/libqtest.c
index 13c9100..200b2b9 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -430,7 +430,7 @@ static void qmp_response(JSONMessageParser *parser, GQueue *tokens)
     }
 
     g_assert(!qmp->response);
-    qmp->response = qobject_to_qdict(obj);
+    qmp->response = qobject_to(QDict, obj);
     g_assert(qmp->response);
 }
 
@@ -1008,11 +1008,11 @@ void qtest_cb_for_every_machine(void (*cb)(const char *machine))
     g_assert(list);
 
     for (p = qlist_first(list); p; p = qlist_next(p)) {
-        minfo = qobject_to_qdict(qlist_entry_obj(p));
+        minfo = qobject_to(QDict, qlist_entry_obj(p));
         g_assert(minfo);
         qobj = qdict_get(minfo, "name");
         g_assert(qobj);
-        qstr = qobject_to_qstring(qobj);
+        qstr = qobject_to(QString, qobj);
         g_assert(qstr);
         mname = qstring_get_str(qstr);
         cb(mname);
diff --git a/tests/numa-test.c b/tests/numa-test.c
index 68aca9c..0f861d8 100644
--- a/tests/numa-test.c
+++ b/tests/numa-test.c
@@ -98,7 +98,7 @@ static void test_query_cpus(const void *data)
         QDict *cpu, *props;
         int64_t cpu_idx, node;
 
-        cpu = qobject_to_qdict(e);
+        cpu = qobject_to(QDict, e);
         g_assert(qdict_haskey(cpu, "CPU"));
         g_assert(qdict_haskey(cpu, "props"));
 
@@ -140,7 +140,7 @@ static void pc_numa_cpu(const void *data)
         QDict *cpu, *props;
         int64_t socket, core, thread, node;
 
-        cpu = qobject_to_qdict(e);
+        cpu = qobject_to(QDict, e);
         g_assert(qdict_haskey(cpu, "props"));
         props = qdict_get_qdict(cpu, "props");
 
@@ -193,7 +193,7 @@ static void spapr_numa_cpu(const void *data)
         QDict *cpu, *props;
         int64_t core, node;
 
-        cpu = qobject_to_qdict(e);
+        cpu = qobject_to(QDict, e);
         g_assert(qdict_haskey(cpu, "props"));
         props = qdict_get_qdict(cpu, "props");
 
@@ -236,7 +236,7 @@ static void aarch64_numa_cpu(const void *data)
         QDict *cpu, *props;
         int64_t thread, node;
 
-        cpu = qobject_to_qdict(e);
+        cpu = qobject_to(QDict, e);
         g_assert(qdict_haskey(cpu, "props"));
         props = qdict_get_qdict(cpu, "props");
 
diff --git a/tests/qom-test.c b/tests/qom-test.c
index 9dab7ac..a34ff6b 100644
--- a/tests/qom-test.c
+++ b/tests/qom-test.c
@@ -62,9 +62,9 @@ static void test_properties(const char *path, bool recurse)
     }
 
     g_assert(qdict_haskey(response, "return"));
-    list = qobject_to_qlist(qdict_get(response, "return"));
+    list = qobject_to(QList, qdict_get(response, "return"));
     QLIST_FOREACH_ENTRY(list, entry) {
-        tuple = qobject_to_qdict(qlist_entry_obj(entry));
+        tuple = qobject_to(QDict, qlist_entry_obj(entry));
         bool is_child = strstart(qdict_get_str(tuple, "type"), "child<", NULL);
         bool is_link = strstart(qdict_get_str(tuple, "type"), "link<", NULL);
 
diff --git a/tests/test-char.c b/tests/test-char.c
index df939cc..306c728 100644
--- a/tests/test-char.c
+++ b/tests/test-char.c
@@ -319,7 +319,7 @@ static void char_socket_test_common(Chardev *chr)
     g_assert(!object_property_get_bool(OBJECT(chr), "connected", &error_abort));
 
     addr = object_property_get_qobject(OBJECT(chr), "addr", &error_abort);
-    qdict = qobject_to_qdict(addr);
+    qdict = qobject_to(QDict, addr);
     port = qdict_get_str(qdict, "port");
     tmp = g_strdup_printf("tcp:127.0.0.1:%s", port);
     QDECREF(qdict);
diff --git a/tests/test-keyval.c b/tests/test-keyval.c
index 94eb4df..029f052 100644
--- a/tests/test-keyval.c
+++ b/tests/test-keyval.c
@@ -195,7 +195,7 @@ static void check_list012(QList *qlist)
 
     g_assert(qlist);
     for (i = 0; i < ARRAY_SIZE(expected); i++) {
-        qstr = qobject_to_qstring(qlist_pop(qlist));
+        qstr = qobject_to(QString, qlist_pop(qlist));
         g_assert(qstr);
         g_assert_cmpstr(qstring_get_str(qstr), ==, expected[i]);
         QDECREF(qstr);
@@ -654,12 +654,12 @@ static void test_keyval_visit_any(void)
     QDECREF(qdict);
     visit_start_struct(v, NULL, NULL, 0, &error_abort);
     visit_type_any(v, "a", &any, &error_abort);
-    qlist = qobject_to_qlist(any);
+    qlist = qobject_to(QList, any);
     g_assert(qlist);
-    qstr = qobject_to_qstring(qlist_pop(qlist));
+    qstr = qobject_to(QString, qlist_pop(qlist));
     g_assert_cmpstr(qstring_get_str(qstr), ==, "null");
     QDECREF(qstr);
-    qstr = qobject_to_qstring(qlist_pop(qlist));
+    qstr = qobject_to(QString, qlist_pop(qlist));
     g_assert_cmpstr(qstring_get_str(qstr), ==, "1");
     g_assert(qlist_empty(qlist));
     QDECREF(qstr);
diff --git a/tests/test-qga.c b/tests/test-qga.c
index 5c5b661..e6ab788 100644
--- a/tests/test-qga.c
+++ b/tests/test-qga.c
@@ -297,8 +297,8 @@ static void test_qga_get_vcpus(gconstpointer fix)
     /* check there is at least a cpu */
     list = qdict_get_qlist(ret, "return");
     entry = qlist_first(list);
-    g_assert(qdict_haskey(qobject_to_qdict(entry->value), "online"));
-    g_assert(qdict_haskey(qobject_to_qdict(entry->value), "logical-id"));
+    g_assert(qdict_haskey(qobject_to(QDict, entry->value), "online"));
+    g_assert(qdict_haskey(qobject_to(QDict, entry->value), "logical-id"));
 
     QDECREF(ret);
 }
@@ -318,10 +318,10 @@ static void test_qga_get_fsinfo(gconstpointer fix)
     list = qdict_get_qlist(ret, "return");
     entry = qlist_first(list);
     if (entry) {
-        g_assert(qdict_haskey(qobject_to_qdict(entry->value), "name"));
-        g_assert(qdict_haskey(qobject_to_qdict(entry->value), "mountpoint"));
-        g_assert(qdict_haskey(qobject_to_qdict(entry->value), "type"));
-        g_assert(qdict_haskey(qobject_to_qdict(entry->value), "disk"));
+        g_assert(qdict_haskey(qobject_to(QDict, entry->value), "name"));
+        g_assert(qdict_haskey(qobject_to(QDict, entry->value), "mountpoint"));
+        g_assert(qdict_haskey(qobject_to(QDict, entry->value), "type"));
+        g_assert(qdict_haskey(qobject_to(QDict, entry->value), "disk"));
     }
 
     QDECREF(ret);
@@ -363,8 +363,9 @@ static void test_qga_get_memory_blocks(gconstpointer fix)
         entry = qlist_first(list);
         /* newer versions of qga may return empty list without error */
         if (entry) {
-            g_assert(qdict_haskey(qobject_to_qdict(entry->value), "phys-index"));
-            g_assert(qdict_haskey(qobject_to_qdict(entry->value), "online"));
+            g_assert(qdict_haskey(qobject_to(QDict, entry->value),
+                                  "phys-index"));
+            g_assert(qdict_haskey(qobject_to(QDict, entry->value), "online"));
         }
     }
 
@@ -385,7 +386,7 @@ static void test_qga_network_get_interfaces(gconstpointer fix)
     /* check there is at least an interface */
     list = qdict_get_qlist(ret, "return");
     entry = qlist_first(list);
-    g_assert(qdict_haskey(qobject_to_qdict(entry->value), "name"));
+    g_assert(qdict_haskey(qobject_to(QDict, entry->value), "name"));
 
     QDECREF(ret);
 }
diff --git a/tests/test-qmp-cmds.c b/tests/test-qmp-cmds.c
index 5b1cee6..93fbbb1 100644
--- a/tests/test-qmp-cmds.c
+++ b/tests/test-qmp-cmds.c
@@ -100,7 +100,7 @@ static void test_dispatch_cmd(void)
 
     resp = qmp_dispatch(&qmp_commands, QOBJECT(req));
     assert(resp != NULL);
-    assert(!qdict_haskey(qobject_to_qdict(resp), "error"));
+    assert(!qdict_haskey(qobject_to(QDict, resp), "error"));
 
     qobject_decref(resp);
     QDECREF(req);
@@ -117,7 +117,7 @@ static void test_dispatch_cmd_failure(void)
 
     resp = qmp_dispatch(&qmp_commands, QOBJECT(req));
     assert(resp != NULL);
-    assert(qdict_haskey(qobject_to_qdict(resp), "error"));
+    assert(qdict_haskey(qobject_to(QDict, resp), "error"));
 
     qobject_decref(resp);
     QDECREF(req);
@@ -131,7 +131,7 @@ static void test_dispatch_cmd_failure(void)
 
     resp = qmp_dispatch(&qmp_commands, QOBJECT(req));
     assert(resp != NULL);
-    assert(qdict_haskey(qobject_to_qdict(resp), "error"));
+    assert(qdict_haskey(qobject_to(QDict, resp), "error"));
 
     qobject_decref(resp);
     QDECREF(req);
@@ -145,7 +145,7 @@ static QObject *test_qmp_dispatch(QDict *req)
 
     resp_obj = qmp_dispatch(&qmp_commands, QOBJECT(req));
     assert(resp_obj);
-    resp = qobject_to_qdict(resp_obj);
+    resp = qobject_to(QDict, resp_obj);
     assert(resp && !qdict_haskey(resp, "error"));
     ret = qdict_get(resp, "return");
     assert(ret);
@@ -176,7 +176,7 @@ static void test_dispatch_cmd_io(void)
     qdict_put(req, "arguments", args);
     qdict_put_str(req, "execute", "user_def_cmd2");
 
-    ret = qobject_to_qdict(test_qmp_dispatch(req));
+    ret = qobject_to(QDict, test_qmp_dispatch(req));
 
     assert(!strcmp(qdict_get_str(ret, "string0"), "blah1"));
     ret_dict = qdict_get_qdict(ret, "dict1");
@@ -197,7 +197,7 @@ static void test_dispatch_cmd_io(void)
     qdict_put(req, "arguments", args3);
     qdict_put_str(req, "execute", "guest-get-time");
 
-    ret3 = qobject_to_qnum(test_qmp_dispatch(req));
+    ret3 = qobject_to(QNum, test_qmp_dispatch(req));
     g_assert(qnum_get_try_int(ret3, &val));
     g_assert_cmpint(val, ==, 66);
     QDECREF(ret3);
diff --git a/tests/test-qmp-event.c b/tests/test-qmp-event.c
index 31f35b3..bb10366 100644
--- a/tests/test-qmp-event.c
+++ b/tests/test-qmp-event.c
@@ -60,22 +60,22 @@ void qdict_cmp_do_simple(const char *key, QObject *obj1, void *opaque)
 
     switch (qobject_type(obj1)) {
     case QTYPE_QBOOL:
-        d->result = (qbool_get_bool(qobject_to_qbool(obj1)) ==
-                     qbool_get_bool(qobject_to_qbool(obj2)));
+        d->result = (qbool_get_bool(qobject_to(QBool, obj1)) ==
+                     qbool_get_bool(qobject_to(QBool, obj2)));
         return;
     case QTYPE_QNUM:
-        g_assert(qnum_get_try_int(qobject_to_qnum(obj1), &val1));
-        g_assert(qnum_get_try_int(qobject_to_qnum(obj2), &val2));
+        g_assert(qnum_get_try_int(qobject_to(QNum, obj1), &val1));
+        g_assert(qnum_get_try_int(qobject_to(QNum, obj2), &val2));
         d->result = val1 == val2;
         return;
     case QTYPE_QSTRING:
-        d->result = g_strcmp0(qstring_get_str(qobject_to_qstring(obj1)),
-                              qstring_get_str(qobject_to_qstring(obj2))) == 0;
+        d->result = g_strcmp0(qstring_get_str(qobject_to(QString, obj1)),
+                              qstring_get_str(qobject_to(QString, obj2))) == 0;
         return;
     case QTYPE_QDICT:
-        d_new.expect = qobject_to_qdict(obj2);
+        d_new.expect = qobject_to(QDict, obj2);
         d_new.result = true;
-        qdict_iter(qobject_to_qdict(obj1), qdict_cmp_do_simple, &d_new);
+        qdict_iter(qobject_to(QDict, obj1), qdict_cmp_do_simple, &d_new);
         d->result = d_new.result;
         return;
     default:
diff --git a/tests/test-qobject-input-visitor.c b/tests/test-qobject-input-visitor.c
index 55db6bd..6dc59c6 100644
--- a/tests/test-qobject-input-visitor.c
+++ b/tests/test-qobject-input-visitor.c
@@ -479,7 +479,7 @@ static void test_visitor_in_any(TestInputVisitorData *data,
 
     v = visitor_input_test_init(data, "-42");
     visit_type_any(v, NULL, &res, &error_abort);
-    qnum = qobject_to_qnum(res);
+    qnum = qobject_to(QNum, res);
     g_assert(qnum);
     g_assert(qnum_get_try_int(qnum, &val));
     g_assert_cmpint(val, ==, -42);
@@ -487,22 +487,22 @@ static void test_visitor_in_any(TestInputVisitorData *data,
 
     v = visitor_input_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
     visit_type_any(v, NULL, &res, &error_abort);
-    qdict = qobject_to_qdict(res);
+    qdict = qobject_to(QDict, res);
     g_assert(qdict && qdict_size(qdict) == 3);
     qobj = qdict_get(qdict, "integer");
     g_assert(qobj);
-    qnum = qobject_to_qnum(qobj);
+    qnum = qobject_to(QNum, qobj);
     g_assert(qnum);
     g_assert(qnum_get_try_int(qnum, &val));
     g_assert_cmpint(val, ==, -42);
     qobj = qdict_get(qdict, "boolean");
     g_assert(qobj);
-    qbool = qobject_to_qbool(qobj);
+    qbool = qobject_to(QBool, qobj);
     g_assert(qbool);
     g_assert(qbool_get_bool(qbool) == true);
     qobj = qdict_get(qdict, "string");
     g_assert(qobj);
-    qstring = qobject_to_qstring(qobj);
+    qstring = qobject_to(QString, qobj);
     g_assert(qstring);
     g_assert_cmpstr(qstring_get_str(qstring), ==, "foo");
     qobject_decref(res);
diff --git a/tests/test-qobject-output-visitor.c b/tests/test-qobject-output-visitor.c
index 11e8c5a..ecf21c0 100644
--- a/tests/test-qobject-output-visitor.c
+++ b/tests/test-qobject-output-visitor.c
@@ -66,7 +66,7 @@ static void test_visitor_out_int(TestOutputVisitorData *data,
 
     visit_type_int(data->ov, NULL, &value, &error_abort);
 
-    qnum = qobject_to_qnum(visitor_get(data));
+    qnum = qobject_to(QNum, visitor_get(data));
     g_assert(qnum);
     g_assert(qnum_get_try_int(qnum, &val));
     g_assert_cmpint(val, ==, value);
@@ -80,7 +80,7 @@ static void test_visitor_out_bool(TestOutputVisitorData *data,
 
     visit_type_bool(data->ov, NULL, &value, &error_abort);
 
-    qbool = qobject_to_qbool(visitor_get(data));
+    qbool = qobject_to(QBool, visitor_get(data));
     g_assert(qbool);
     g_assert(qbool_get_bool(qbool) == value);
 }
@@ -93,7 +93,7 @@ static void test_visitor_out_number(TestOutputVisitorData *data,
 
     visit_type_number(data->ov, NULL, &value, &error_abort);
 
-    qnum = qobject_to_qnum(visitor_get(data));
+    qnum = qobject_to(QNum, visitor_get(data));
     g_assert(qnum);
     g_assert(qnum_get_double(qnum) == value);
 }
@@ -106,7 +106,7 @@ static void test_visitor_out_string(TestOutputVisitorData *data,
 
     visit_type_str(data->ov, NULL, &string, &error_abort);
 
-    qstr = qobject_to_qstring(visitor_get(data));
+    qstr = qobject_to(QString, visitor_get(data));
     g_assert(qstr);
     g_assert_cmpstr(qstring_get_str(qstr), ==, string);
 }
@@ -120,7 +120,7 @@ static void test_visitor_out_no_string(TestOutputVisitorData *data,
     /* A null string should return "" */
     visit_type_str(data->ov, NULL, &string, &error_abort);
 
-    qstr = qobject_to_qstring(visitor_get(data));
+    qstr = qobject_to(QString, visitor_get(data));
     g_assert(qstr);
     g_assert_cmpstr(qstring_get_str(qstr), ==, "");
 }
@@ -134,7 +134,7 @@ static void test_visitor_out_enum(TestOutputVisitorData *data,
     for (i = 0; i < ENUM_ONE__MAX; i++) {
         visit_type_EnumOne(data->ov, "unused", &i, &error_abort);
 
-        qstr = qobject_to_qstring(visitor_get(data));
+        qstr = qobject_to(QString, visitor_get(data));
         g_assert(qstr);
         g_assert_cmpstr(qstring_get_str(qstr), ==, EnumOne_str(i));
         visitor_reset(data);
@@ -167,7 +167,7 @@ static void test_visitor_out_struct(TestOutputVisitorData *data,
 
     visit_type_TestStruct(data->ov, NULL, &p, &error_abort);
 
-    qdict = qobject_to_qdict(visitor_get(data));
+    qdict = qobject_to(QDict, visitor_get(data));
     g_assert(qdict);
     g_assert_cmpint(qdict_size(qdict), ==, 3);
     g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, 42);
@@ -206,7 +206,7 @@ static void test_visitor_out_struct_nested(TestOutputVisitorData *data,
 
     visit_type_UserDefTwo(data->ov, "unused", &ud2, &error_abort);
 
-    qdict = qobject_to_qdict(visitor_get(data));
+    qdict = qobject_to(QDict, visitor_get(data));
     g_assert(qdict);
     g_assert_cmpint(qdict_size(qdict), ==, 2);
     g_assert_cmpstr(qdict_get_str(qdict, "string0"), ==, strings[0]);
@@ -280,7 +280,7 @@ static void test_visitor_out_list(TestOutputVisitorData *data,
 
     visit_type_TestStructList(data->ov, NULL, &head, &error_abort);
 
-    qlist = qobject_to_qlist(visitor_get(data));
+    qlist = qobject_to(QList, visitor_get(data));
     g_assert(qlist);
     g_assert(!qlist_empty(qlist));
 
@@ -289,7 +289,7 @@ static void test_visitor_out_list(TestOutputVisitorData *data,
     QLIST_FOREACH_ENTRY(qlist, entry) {
         QDict *qdict;
 
-        qdict = qobject_to_qdict(entry->value);
+        qdict = qobject_to(QDict, entry->value);
         g_assert(qdict);
         g_assert_cmpint(qdict_size(qdict), ==, 3);
         g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, value_int + i);
@@ -342,7 +342,7 @@ static void test_visitor_out_any(TestOutputVisitorData *data,
 
     qobj = QOBJECT(qnum_from_int(-42));
     visit_type_any(data->ov, NULL, &qobj, &error_abort);
-    qnum = qobject_to_qnum(visitor_get(data));
+    qnum = qobject_to(QNum, visitor_get(data));
     g_assert(qnum);
     g_assert(qnum_get_try_int(qnum, &val));
     g_assert_cmpint(val, ==, -42);
@@ -356,16 +356,16 @@ static void test_visitor_out_any(TestOutputVisitorData *data,
     qobj = QOBJECT(qdict);
     visit_type_any(data->ov, NULL, &qobj, &error_abort);
     qobject_decref(qobj);
-    qdict = qobject_to_qdict(visitor_get(data));
+    qdict = qobject_to(QDict, visitor_get(data));
     g_assert(qdict);
-    qnum = qobject_to_qnum(qdict_get(qdict, "integer"));
+    qnum = qobject_to(QNum, qdict_get(qdict, "integer"));
     g_assert(qnum);
     g_assert(qnum_get_try_int(qnum, &val));
     g_assert_cmpint(val, ==, -42);
-    qbool = qobject_to_qbool(qdict_get(qdict, "boolean"));
+    qbool = qobject_to(QBool, qdict_get(qdict, "boolean"));
     g_assert(qbool);
     g_assert(qbool_get_bool(qbool) == true);
-    qstring = qobject_to_qstring(qdict_get(qdict, "string"));
+    qstring = qobject_to(QString, qdict_get(qdict, "string"));
     g_assert(qstring);
     g_assert_cmpstr(qstring_get_str(qstring), ==, "foo");
 }
@@ -382,7 +382,7 @@ static void test_visitor_out_union_flat(TestOutputVisitorData *data,
     tmp->u.value1.boolean = true;
 
     visit_type_UserDefFlatUnion(data->ov, NULL, &tmp, &error_abort);
-    qdict = qobject_to_qdict(visitor_get(data));
+    qdict = qobject_to(QDict, visitor_get(data));
     g_assert(qdict);
     g_assert_cmpstr(qdict_get_str(qdict, "enum1"), ==, "value1");
     g_assert_cmpstr(qdict_get_str(qdict, "string"), ==, "str");
@@ -406,7 +406,7 @@ static void test_visitor_out_alternate(TestOutputVisitorData *data,
     tmp->u.i = 42;
 
     visit_type_UserDefAlternate(data->ov, NULL, &tmp, &error_abort);
-    qnum = qobject_to_qnum(visitor_get(data));
+    qnum = qobject_to(QNum, visitor_get(data));
     g_assert(qnum);
     g_assert(qnum_get_try_int(qnum, &val));
     g_assert_cmpint(val, ==, 42);
@@ -419,7 +419,7 @@ static void test_visitor_out_alternate(TestOutputVisitorData *data,
     tmp->u.e = ENUM_ONE_VALUE1;
 
     visit_type_UserDefAlternate(data->ov, NULL, &tmp, &error_abort);
-    qstr = qobject_to_qstring(visitor_get(data));
+    qstr = qobject_to(QString, visitor_get(data));
     g_assert(qstr);
     g_assert_cmpstr(qstring_get_str(qstr), ==, "value1");
 
@@ -444,7 +444,7 @@ static void test_visitor_out_alternate(TestOutputVisitorData *data,
     tmp->u.udfu.u.value1.boolean = true;
 
     visit_type_UserDefAlternate(data->ov, NULL, &tmp, &error_abort);
-    qdict = qobject_to_qdict(visitor_get(data));
+    qdict = qobject_to(QDict, visitor_get(data));
     g_assert(qdict);
     g_assert_cmpint(qdict_size(qdict), ==, 4);
     g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, 1);
@@ -466,7 +466,7 @@ static void test_visitor_out_null(TestOutputVisitorData *data,
     visit_type_null(data->ov, "a", &null, &error_abort);
     visit_check_struct(data->ov, &error_abort);
     visit_end_struct(data->ov, NULL);
-    qdict = qobject_to_qdict(visitor_get(data));
+    qdict = qobject_to(QDict, visitor_get(data));
     g_assert(qdict);
     g_assert_cmpint(qdict_size(qdict), ==, 1);
     nil = qdict_get(qdict, "a");
@@ -610,10 +610,10 @@ static void check_native_list(QObject *qobj,
     QList *qlist;
     int i;
 
-    qdict = qobject_to_qdict(qobj);
+    qdict = qobject_to(QDict, qobj);
     g_assert(qdict);
     g_assert(qdict_haskey(qdict, "data"));
-    qlist = qlist_copy(qobject_to_qlist(qdict_get(qdict, "data")));
+    qlist = qlist_copy(qobject_to(QList, qdict_get(qdict, "data")));
 
     switch (kind) {
     case USER_DEF_NATIVE_LIST_UNION_KIND_U8:
@@ -627,7 +627,7 @@ static void check_native_list(QObject *qobj,
 
             tmp = qlist_peek(qlist);
             g_assert(tmp);
-            qvalue = qobject_to_qnum(tmp);
+            qvalue = qobject_to(QNum, tmp);
             g_assert(qnum_get_try_uint(qvalue, &val));
             g_assert_cmpint(val, ==, i);
             qobject_decref(qlist_pop(qlist));
@@ -651,7 +651,7 @@ static void check_native_list(QObject *qobj,
 
             tmp = qlist_peek(qlist);
             g_assert(tmp);
-            qvalue = qobject_to_qnum(tmp);
+            qvalue = qobject_to(QNum, tmp);
             g_assert(qnum_get_try_int(qvalue, &val));
             g_assert_cmpint(val, ==, i);
             qobject_decref(qlist_pop(qlist));
@@ -663,7 +663,7 @@ static void check_native_list(QObject *qobj,
             QBool *qvalue;
             tmp = qlist_peek(qlist);
             g_assert(tmp);
-            qvalue = qobject_to_qbool(tmp);
+            qvalue = qobject_to(QBool, tmp);
             g_assert_cmpint(qbool_get_bool(qvalue), ==, i % 3 == 0);
             qobject_decref(qlist_pop(qlist));
         }
@@ -675,7 +675,7 @@ static void check_native_list(QObject *qobj,
             gchar str[8];
             tmp = qlist_peek(qlist);
             g_assert(tmp);
-            qvalue = qobject_to_qstring(tmp);
+            qvalue = qobject_to(QString, tmp);
             sprintf(str, "%d", i);
             g_assert_cmpstr(qstring_get_str(qvalue), ==, str);
             qobject_decref(qlist_pop(qlist));
@@ -690,7 +690,7 @@ static void check_native_list(QObject *qobj,
 
             tmp = qlist_peek(qlist);
             g_assert(tmp);
-            qvalue = qobject_to_qnum(tmp);
+            qvalue = qobject_to(QNum, tmp);
             g_string_printf(double_expected, "%.6f", (double)i / 3);
             g_string_printf(double_actual, "%.6f", qnum_get_double(qvalue));
             g_assert_cmpstr(double_actual->str, ==, double_expected->str);
diff --git a/tests/test-x86-cpuid-compat.c b/tests/test-x86-cpuid-compat.c
index 495dd1e..02e4184 100644
--- a/tests/test-x86-cpuid-compat.c
+++ b/tests/test-x86-cpuid-compat.c
@@ -17,7 +17,7 @@ static char *get_cpu0_qom_path(void)
     g_assert(qdict_haskey(resp, "return"));
     ret = qdict_get_qlist(resp, "return");
 
-    cpu0 = qobject_to_qdict(qlist_peek(ret));
+    cpu0 = qobject_to(QDict, qlist_peek(ret));
     path = g_strdup(qdict_get_str(cpu0, "qom_path"));
     QDECREF(resp);
     return path;
@@ -38,7 +38,7 @@ static QObject *qom_get(const char *path, const char *prop)
 #ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS
 static bool qom_get_bool(const char *path, const char *prop)
 {
-    QBool *value = qobject_to_qbool(qom_get(path, prop));
+    QBool *value = qobject_to(QBool, qom_get(path, prop));
     bool b = qbool_get_bool(value);
 
     QDECREF(value);
@@ -61,7 +61,7 @@ static void test_cpuid_prop(const void *data)
 
     qtest_start(args->cmdline);
     path = get_cpu0_qom_path();
-    value = qobject_to_qnum(qom_get(path, args->property));
+    value = qobject_to(QNum, qom_get(path, args->property));
     g_assert(qnum_get_try_int(value, &val));
     g_assert_cmpint(val, ==, args->expected_value);
     qtest_end();
@@ -105,7 +105,7 @@ static uint32_t get_feature_word(QList *features, uint32_t eax, uint32_t ecx,
     const QListEntry *e;
 
     for (e = qlist_first(features); e; e = qlist_next(e)) {
-        QDict *w = qobject_to_qdict(qlist_entry_obj(e));
+        QDict *w = qobject_to(QDict, qlist_entry_obj(e));
         const char *rreg = qdict_get_str(w, "cpuid-register");
         uint32_t reax = qdict_get_int(w, "cpuid-input-eax");
         bool has_ecx = qdict_haskey(w, "cpuid-input-ecx");
@@ -116,8 +116,9 @@ static uint32_t get_feature_word(QList *features, uint32_t eax, uint32_t ecx,
             recx = qdict_get_int(w, "cpuid-input-ecx");
         }
         if (eax == reax && (!has_ecx || ecx == recx) && !strcmp(rreg, reg)) {
-            g_assert(qnum_get_try_int(qobject_to_qnum(qdict_get(w, "features")),
-                                  &val));
+            g_assert(qnum_get_try_int(qobject_to(QNum,
+                                                 qdict_get(w, "features")),
+                                      &val));
             return val;
         }
     }
@@ -133,8 +134,8 @@ static void test_feature_flag(const void *data)
 
     qtest_start(args->cmdline);
     path = get_cpu0_qom_path();
-    present = qobject_to_qlist(qom_get(path, "feature-words"));
-    filtered = qobject_to_qlist(qom_get(path, "filtered-features"));
+    present = qobject_to(QList, qom_get(path, "feature-words"));
+    filtered = qobject_to(QList, qom_get(path, "filtered-features"));
     value = get_feature_word(present, args->in_eax, args->in_ecx, args->reg);
     value |= get_feature_word(filtered, args->in_eax, args->in_ecx, args->reg);
     qtest_end();