Merge remote-tracking branch 'remotes/famz/tags/block-pull-request' into staging

[qemu.git] / tests / test-opts-visitor.c

diff --git a/tests/test-opts-visitor.c b/tests/test-opts-visitor.c
index b93fd330a8d2475c5c011f82914866ae8e526066..23e897061c435f27491bb1039711eaf865201ba1 100644 (file)
--- a/tests/test-opts-visitor.c
+++ b/tests/test-opts-visitor.c
@@ -175,6 +175,7 @@ expect_u64_max(OptsVisitorFixture *f, gconstpointer test_data)
 static void
 test_opts_range_unvisited(void)
 {
+    Error *err = NULL;
     intList *list = NULL;
     intList *tail;
     QemuOpts *opts;
@@ -199,7 +200,45 @@ test_opts_range_unvisited(void)
     g_assert_cmpint(tail->value, ==, 1);
     tail = (intList *)visit_next_list(v, (GenericList *)tail, sizeof(*list));
     g_assert(tail);
-    visit_check_list(v, &error_abort); /* BUG: unvisited tail not reported */
+    visit_check_list(v, &error_abort); /* unvisited tail ignored until... */
+    visit_end_list(v, (void **)&list);
+
+    visit_check_struct(v, &err); /* ...here */
+    error_free_or_abort(&err);
+    visit_end_struct(v, NULL);
+
+    qapi_free_intList(list);
+    visit_free(v);
+    qemu_opts_del(opts);
+}
+
+static void
+test_opts_range_beyond(void)
+{
+    Error *err = NULL;
+    intList *list = NULL;
+    intList *tail;
+    QemuOpts *opts;
+    Visitor *v;
+    int64_t val;
+
+    opts = qemu_opts_parse(qemu_find_opts("userdef"), "ilist=0", false,
+                           &error_abort);
+
+    v = opts_visitor_new(opts);
+
+    visit_start_struct(v, NULL, NULL, 0, &error_abort);
+
+    /* Would be simpler if the visitor genuinely supported virtual walks */
+    visit_start_list(v, "ilist", (GenericList **)&list, sizeof(*list),
+                     &error_abort);
+    tail = list;
+    visit_type_int(v, NULL, &tail->value, &error_abort);
+    g_assert_cmpint(tail->value, ==, 0);
+    tail = (intList *)visit_next_list(v, (GenericList *)tail, sizeof(*tail));
+    g_assert(!tail);
+    visit_type_int(v, NULL, &val, &err);
+    error_free_or_abort(&err);
     visit_end_list(v, (void **)&list);
 
     visit_check_struct(v, &error_abort);
@@ -210,6 +249,25 @@ test_opts_range_unvisited(void)
     qemu_opts_del(opts);
 }
 
+static void
+test_opts_dict_unvisited(void)
+{
+    Error *err = NULL;
+    QemuOpts *opts;
+    Visitor *v;
+    UserDefOptions *userdef;
+
+    opts = qemu_opts_parse(qemu_find_opts("userdef"), "i64x=0,bogus=1", false,
+                           &error_abort);
+
+    v = opts_visitor_new(opts);
+    visit_type_UserDefOptions(v, NULL, &userdef, &err);
+    error_free_or_abort(&err);
+    visit_free(v);
+    qemu_opts_del(opts);
+    g_assert(!userdef);
+}
+
 int
 main(int argc, char **argv)
 {
@@ -303,6 +361,10 @@ main(int argc, char **argv)
 
     g_test_add_func("/visitor/opts/range/unvisited",
                     test_opts_range_unvisited);
+    g_test_add_func("/visitor/opts/range/beyond",
+                    test_opts_range_beyond);
+
+    g_test_add_func("/visitor/opts/dict/unvisited", test_opts_dict_unvisited);
 
     g_test_run();
     return 0;