Introduce Virtio-loopback epsilon release:

Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.

Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9

1 files changed, 103 insertions, 0 deletions

diff --git a/tests/unit/check-qlist.c b/tests/unit/check-qlist.c
new file mode 100644
index 000000000..3cd0ccbf1
--- /dev/null
+++ b/tests/unit/check-qlist.c
@@ -0,0 +1,103 @@
+/*
+ * QList unit-tests.
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ */
+#include "qemu/osdep.h"
+
+#include "qapi/qmp/qnum.h"
+#include "qapi/qmp/qlist.h"
+
+/*
+ * Public Interface test-cases
+ *
+ * (with some violations to access 'private' data)
+ */
+
+static void qlist_new_test(void)
+{
+    QList *qlist;
+
+    qlist = qlist_new();
+    g_assert(qlist != NULL);
+    g_assert(qlist->base.refcnt == 1);
+    g_assert(qobject_type(QOBJECT(qlist)) == QTYPE_QLIST);
+
+    qobject_unref(qlist);
+}
+
+static void qlist_append_test(void)
+{
+    QNum *qi;
+    QList *qlist;
+    QListEntry *entry;
+
+    qi = qnum_from_int(42);
+
+    qlist = qlist_new();
+    qlist_append(qlist, qi);
+
+    entry = QTAILQ_FIRST(&qlist->head);
+    g_assert(entry != NULL);
+    g_assert(entry->value == QOBJECT(qi));
+
+    qobject_unref(qlist);
+}
+
+static void qobject_to_qlist_test(void)
+{
+    QList *qlist;
+
+    qlist = qlist_new();
+
+    g_assert(qobject_to(QList, QOBJECT(qlist)) == qlist);
+
+    qobject_unref(qlist);
+}
+
+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);
+
+    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(i == iter_max);
+
+    qobject_unref(qlist);
+}
+
+int main(int argc, char **argv)
+{
+    g_test_init(&argc, &argv, NULL);
+
+    g_test_add_func("/public/new", qlist_new_test);
+    g_test_add_func("/public/append", qlist_append_test);
+    g_test_add_func("/public/to_qlist", qobject_to_qlist_test);
+    g_test_add_func("/public/iter", qlist_iter_test);
+
+    return g_test_run();
+}