tests/test-qmp-input-strict: Cover missing struct members

These tests would have caught the bug fixed by the previous commit.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Message-Id: <1475594630-24758-1-git-send-email-armbru@redhat.com>

tests/test-qmp-input-strict.c

@@ -193,6 +193,50 @@ static void test_validate_fail_struct_nested(TestInputVisitorData *data,
     g_assert(!udp);
 }
 
+static void test_validate_fail_struct_missing(TestInputVisitorData *data,
+                                              const void *unused)
+{
+    Error *err = NULL;
+    Visitor *v;
+    QObject *any;
+    GenericAlternate *alt;
+    bool present;
+    int en;
+    int64_t i64;
+    uint32_t u32;
+    int8_t i8;
+    char *str;
+    double dbl;
+
+    v = validate_test_init(data, "{}");
+    visit_start_struct(v, NULL, NULL, 0, &error_abort);
+    visit_start_struct(v, "struct", NULL, 0, &err);
+    error_free_or_abort(&err);
+    visit_start_list(v, "list", NULL, 0, &err);
+    error_free_or_abort(&err);
+    visit_start_alternate(v, "alternate", &alt, sizeof(*alt), false, &err);
+    error_free_or_abort(&err);
+    visit_optional(v, "optional", &present);
+    g_assert(!present);
+    visit_type_enum(v, "enum", &en, EnumOne_lookup, &err);
+    error_free_or_abort(&err);
+    visit_type_int(v, "i64", &i64, &err);
+    error_free_or_abort(&err);
+    visit_type_uint32(v, "u32", &u32, &err);
+    error_free_or_abort(&err);
+    visit_type_int8(v, "i8", &i8, &err);
+    error_free_or_abort(&err);
+    visit_type_str(v, "i8", &str, &err);
+    error_free_or_abort(&err);
+    visit_type_number(v, "dbl", &dbl, &err);
+    error_free_or_abort(&err);
+    visit_type_any(v, "any", &any, &err);
+    error_free_or_abort(&err);
+    visit_type_null(v, "null", &err);
+    error_free_or_abort(&err);
+    visit_end_struct(v, NULL);
+}
+
 static void test_validate_fail_list(TestInputVisitorData *data,
                                      const void *unused)
 {
@@ -316,6 +360,8 @@ int main(int argc, char **argv)
                       &testdata, test_validate_fail_struct);
     validate_test_add("/visitor/input-strict/fail/struct-nested",
                       &testdata, test_validate_fail_struct_nested);
+    validate_test_add("/visitor/input-strict/fail/struct-missing",
+                      &testdata, test_validate_fail_struct_missing);
     validate_test_add("/visitor/input-strict/fail/list",
                       &testdata, test_validate_fail_list);
     validate_test_add("/visitor/input-strict/fail/union-flat",