X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Funittest%2Fsvm_fifo_test.c;h=8b43ee370f1f9709899fa45c8e17155cddcff665;hb=b020806806c0e6c54886cdb4347a5fd1f19504b0;hp=fd2e05f3c3f1e57756decd4bf8494ce765cb4315;hpb=5cd31ec9405d2bb2fbc8152a08c4cfb64f2a8e73;p=vpp.git

diff --git a/src/plugins/unittest/svm_fifo_test.c b/src/plugins/unittest/svm_fifo_test.c
index fd2e05f3c3f..8b43ee370f1 100644
--- a/src/plugins/unittest/svm_fifo_test.c
+++ b/src/plugins/unittest/svm_fifo_test.c
@@ -1194,8 +1194,8 @@ sfifo_test_fifo_grow (vlib_main_t * vm, unformat_input_t * input)
   int test_n_bytes, deq_bytes, enq_bytes, n_deqs, n_enqs;
   svm_fifo_chunk_t *c, *next, *prev;
   u8 *test_data = 0, *data_buf = 0;
+  u32 old_tail, offset;
   svm_fifo_t *f;
-  u32 old_tail;
 
   while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
     {
@@ -1278,6 +1278,7 @@ sfifo_test_fifo_grow (vlib_main_t * vm, unformat_input_t * input)
   svm_fifo_add_chunk (f, c);
   SFIFO_TEST (f->size == fifo_size + 200, "size expected %u is %u",
 	      fifo_size + 200, f->size);
+  SFIFO_TEST (svm_fifo_is_sane (f), "fifo should be sane");
 
   prev = 0;
   for (i = 0; i < 5; i++)
@@ -1435,14 +1436,22 @@ sfifo_test_fifo_grow (vlib_main_t * vm, unformat_input_t * input)
 	}
     }
 
+  SFIFO_TEST (svm_fifo_is_sane (f), "fifo should be sane");
   SFIFO_TEST (svm_fifo_max_dequeue (f) == 0, "max deq expected %u is %u",
 	      0, svm_fifo_max_dequeue (f));
 
   svm_fifo_enqueue (f, sizeof (u8), &test_data[0]);
 
   memset (data_buf, 0, vec_len (data_buf));
+  offset = 0;
   for (i = 0; i <= n_deqs; i++)
-    svm_fifo_dequeue (f, deq_bytes, data_buf + i * deq_bytes);
+    {
+      rv = svm_fifo_peek (f, offset, deq_bytes, data_buf + i * deq_bytes);
+      if (rv < 0 || (rv != deq_bytes && i != n_deqs))
+	SFIFO_TEST (0, "unexpected peek %d", rv);
+      offset += rv;
+    }
+  svm_fifo_dequeue_drop (f, offset);
 
   rv = compare_data (data_buf, test_data, 0, vec_len (test_data),
 		     (u32 *) & j);
@@ -1750,6 +1759,7 @@ sfifo_test_fifo_shrink (vlib_main_t * vm, unformat_input_t * input)
   svm_fifo_enqueue (f, 200, test_data);
   svm_fifo_enqueue_with_offset (f, 50, vec_len (test_data) - 250,
 				&test_data[250]);
+  SFIFO_TEST (svm_fifo_is_sane (f), "fifo should be sane");
 
   /* Free space */
   rv = svm_fifo_max_enqueue (f);