tests: value: test buffer serialisation/deserialisation more thoroughly

Tests data/strings as well, not just that we received
something non-NULL back.

diff --git a/tests/check/gst/gstvalue.c b/tests/check/gst/gstvalue.c
index 18ce2f5..fc04a00 100644 (file)
--- a/tests/check/gst/gstvalue.c
+++ b/tests/check/gst/gstvalue.c
@@ -28,6 +28,8 @@ GST_START_TEST (test_deserialize_buffer)
 {
   GValue value = { 0 };
   GstBuffer *buf;
+  guint8 data[8];
+  guint64 val;
 
   g_value_init (&value, GST_TYPE_BUFFER);
   fail_unless (gst_value_deserialize (&value, "1234567890abcdef"));
@@ -39,6 +41,10 @@ GST_START_TEST (test_deserialize_buffer)
   buf = gst_value_get_buffer (&value);
   ASSERT_MINI_OBJECT_REFCOUNT (buf, "buffer", 1);
 
+  gst_buffer_extract (buf, 0, data, 8);
+  val = GST_READ_UINT64_BE (data);
+  fail_unless_equals_uint64 (val, G_GUINT64_CONSTANT (0x1234567890abcdef));
+
   /* cleanup */
   g_value_unset (&value);
 }
@@ -51,13 +57,13 @@ GST_START_TEST (test_serialize_buffer)
   GValue value = { 0 };
   GstBuffer *buf;
   gchar *serialized;
-  static const char *buf_data = "1234567890abcdef";
+  const guint8 buf_data[8] = { 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
   gint len;
 
-  len = strlen (buf_data);
+  len = sizeof (buf_data);
   buf = gst_buffer_new_and_alloc (len);
 
-  gst_buffer_fill (buf, 0, buf_data, len);
+  gst_buffer_fill (buf, 0, (gchar *) buf_data, len);
 
   ASSERT_MINI_OBJECT_REFCOUNT (buf, "buffer", 1);
 
@@ -70,6 +76,7 @@ GST_START_TEST (test_serialize_buffer)
   serialized = gst_value_serialize (&value);
   GST_DEBUG ("serialized buffer to %s", serialized);
   fail_unless (serialized != NULL);
+  fail_unless_equals_string (serialized, "1234567890abcdef");
 
   /* refcount should not change */
   ASSERT_MINI_OBJECT_REFCOUNT (buf, "buffer", 1);