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Quick-and-dirty test for packed_cell_is_destroy

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This commit is contained in:
Nick Mathewson 2014-05-07 02:05:35 -04:00
parent de3bbc4f53
commit e198faa633
1 changed files with 44 additions and 0 deletions
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44
src/test/test_cell_formats.c
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@ -8,7 +8,9 @@
#define CONNECTION_EDGE_PRIVATE
#define RELAY_PRIVATE
#include "or.h"
#include "channel.h"
#include "connection_edge.h"
#include "connection_or.h"
#include "onion.h"
#include "onion_tap.h"
#include "onion_fast.h"
@ -1212,6 +1214,47 @@ test_cfmt_resolved_cells(void *arg)
#undef CLEAR_CELL
}
static void
test_cfmt_is_destroy(void *arg)
{
cell_t cell;
packed_cell_t packed;
circid_t circid = 0;
channel_t *chan;
(void)arg;
chan = tor_malloc_zero(sizeof(channel_t));
memset(&cell, 0xff, sizeof(cell));
cell.circ_id = 3003;
cell.command = CELL_RELAY;
cell_pack(&packed, &cell, 0);
chan->wide_circ_ids = 0;
tt_assert(! packed_cell_is_destroy(chan, &packed, &circid));
tt_int_op(circid, ==, 0);
cell_pack(&packed, &cell, 1);
chan->wide_circ_ids = 1;
tt_assert(! packed_cell_is_destroy(chan, &packed, &circid));
tt_int_op(circid, ==, 0);
cell.command = CELL_DESTROY;
cell_pack(&packed, &cell, 0);
chan->wide_circ_ids = 0;
tt_assert(packed_cell_is_destroy(chan, &packed, &circid));
tt_int_op(circid, ==, 3003);
circid = 0;
cell_pack(&packed, &cell, 1);
chan->wide_circ_ids = 1;
tt_assert(packed_cell_is_destroy(chan, &packed, &circid));
done:
tor_free(chan);
}
#define TEST(name, flags) \
{ #name, test_cfmt_ ## name, flags, 0, NULL }
@ -1224,6 +1267,7 @@ struct testcase_t cell_format_tests[] = {
TEST(extend_cells, 0),
TEST(extended_cells, 0),
TEST(resolved_cells, 0),
TEST(is_destroy, 0),
END_OF_TESTCASES
};