Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-04-30' into staging

QAPI patches for 2020-04-30

# gpg: Signature made Thu 30 Apr 2020 06:29:18 BST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qapi-2020-04-30:
  qapi: Generate simpler marshalling code when no arguments
  qapi: Disallow qmp_marshal_FOO(NULL, ...)
  qom: Simplify object_property_get_enum()
  qapi: Only input visitors can actually fail
  qapi: Assert non-input visitors see only valid alternate tags
  qapi: Clean up visitor's recovery from input with invalid type
  qapi: Assert non-input visitors see only valid narrow integers
  qapi: Assert output visitors see only valid enum values
  qapi: Fix Visitor contract for start_alternate()
  qapi: Assert incomplete object occurs only in dealloc visitor
  qapi: Polish prose in visitor.h
  qapi: Document @errp usage more thoroughly in visitor.h
  qapi: Fix typo in visit_start_list()'s contract
  qapi: Fix the virtual walk example in visitor.h's big comment
  qapi: Belatedly update visitor.h's big comment for QAPI modules
  qemu-option: Clean up after the previous commit
  qobject: Eliminate qdict_iter(), use qdict_first(), qdict_next()
  qobject: Eliminate qlist_iter(), use QLIST_FOREACH_ENTRY() instead
  qobject: Factor out helper json_pretty_newline()
  qobject: Clean up QLIST_FOREACH_ENTRY()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 14 insertions, 23 deletions

diff --git a/tests/check-qlist.c b/tests/check-qlist.c
index ece83e293d..3cd0ccbf19 100644
--- a/tests/check-qlist.c
+++ b/tests/check-qlist.c
@@ -61,40 +61,31 @@ static void qobject_to_qlist_test(void)
     qobject_unref(qlist);
 }
 
-static int iter_called;
-static const int iter_max = 42;
-
-static void iter_func(QObject *obj, void *opaque)
-{
-    QNum *qi;
-    int64_t val;
-
-    g_assert(opaque == NULL);
-
-    qi = qobject_to(QNum, obj);
-    g_assert(qi != NULL);
-
-    g_assert(qnum_get_try_int(qi, &val));
-    g_assert_cmpint(val, >=, 0);
-    g_assert_cmpint(val, <=, iter_max);
-
-    iter_called++;
-}
-
 static void qlist_iter_test(void)
 {
+    const int iter_max = 42;
     int i;
     QList *qlist;
+    QListEntry *entry;
+    QNum *qi;
+    int64_t val;
 
     qlist = qlist_new();
 
     for (i = 0; i < iter_max; i++)
         qlist_append_int(qlist, i);
 
-    iter_called = 0;
-    qlist_iter(qlist, iter_func, NULL);
+    i = 0;
+    QLIST_FOREACH_ENTRY(qlist, entry) {
+        qi = qobject_to(QNum, qlist_entry_obj(entry));
+        g_assert(qi != NULL);
+
+        g_assert(qnum_get_try_int(qi, &val));
+        g_assert_cmpint(val, ==, i);
+        i++;
+    }
 
-    g_assert(iter_called == iter_max);
+    g_assert(i == iter_max);
 
     qobject_unref(qlist);
 }