Changeset e73dbc1 in mainline for uspace/srv/net/tcp/test/main.c

Timestamp:

2017-08-31T23:23:55Z (8 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

1ddbf81

Parents:

94c5bc1

Message:

Add TCP unit tests for segment and seq_no modules. Fix seq_no_segment_acceptable() returning false if receive window is a strict subset of the segment.

File:

• uspace/srv/net/tcp/test/main.c (modified) (1 diff)

uspace/srv/net/tcp/test/main.c

@@ -27 +27 @@
  */
 
+#include <mem.h>
 #include <pcut/pcut.h>
+
+#include "main.h"
+#include "../segment.h"
+#include "../tcp_type.h"
+
+/** Verify that two segments have the same content */
+void test_seg_same(tcp_segment_t *a, tcp_segment_t *b)
+{
+        PCUT_ASSERT_INT_EQUALS(a->ctrl, b->ctrl);
+        PCUT_ASSERT_INT_EQUALS(a->seq, b->seq);
+        PCUT_ASSERT_INT_EQUALS(a->ack, b->ack);
+        PCUT_ASSERT_INT_EQUALS(a->len, b->len);
+        PCUT_ASSERT_INT_EQUALS(a->wnd, b->wnd);
+        PCUT_ASSERT_INT_EQUALS(a->up, b->up);
+        PCUT_ASSERT_INT_EQUALS(tcp_segment_text_size(a),
+            tcp_segment_text_size(b));
+        if (tcp_segment_text_size(a) != 0)
+                PCUT_ASSERT_NOT_NULL(a->data);
+        if (tcp_segment_text_size(b) != 0)
+                PCUT_ASSERT_NOT_NULL(b->data);
+        if (tcp_segment_text_size(a) != 0) {
+                PCUT_ASSERT_INT_EQUALS(0, memcmp(a->data, b->data,
+                    tcp_segment_text_size(a)));
+        }
+}
 
 PCUT_INIT
 
 PCUT_IMPORT(pdu);
+PCUT_IMPORT(segment);
+PCUT_IMPORT(seq_no);
 
 PCUT_MAIN()