diff options
| -rw-r--r-- | tests/test-qmp-input-visitor.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/test-qmp-input-visitor.c b/tests/test-qmp-input-visitor.c index 955a4c0b0a..b308cf9109 100644 --- a/tests/test-qmp-input-visitor.c +++ b/tests/test-qmp-input-visitor.c @@ -75,6 +75,24 @@ static void test_visitor_in_int(TestInputVisitorData *data, g_assert_cmpint(res, ==, value); } +static void test_visitor_in_int_overflow(TestInputVisitorData *data, + const void *unused) +{ + int64_t res = 0; + Error *errp = NULL; + Visitor *v; + + /* this will overflow a Qint/int64, so should be deserialized into + * a QFloat/double field instead, leading to an error if we pass it + * to visit_type_int. confirm this. + */ + v = visitor_input_test_init(data, "%f", DBL_MAX); + + visit_type_int(v, &res, NULL, &errp); + g_assert(error_is_set(&errp)); + error_free(errp); +} + static void test_visitor_in_bool(TestInputVisitorData *data, const void *unused) { @@ -292,6 +310,8 @@ int main(int argc, char **argv) input_visitor_test_add("/visitor/input/int", &in_visitor_data, test_visitor_in_int); + input_visitor_test_add("/visitor/input/int_overflow", + &in_visitor_data, test_visitor_in_int_overflow); input_visitor_test_add("/visitor/input/bool", &in_visitor_data, test_visitor_in_bool); input_visitor_test_add("/visitor/input/number", |