mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-11 13:43:47 +01:00
85 lines
1.8 KiB
C
85 lines
1.8 KiB
C
/* Copyright (c) 2013-2016, The Tor Project, Inc. */
|
|
/* See LICENSE for licensing information */
|
|
|
|
#define TOR_CHANNEL_INTERNAL_
|
|
#define CIRCUITMUX_PRIVATE
|
|
#define RELAY_PRIVATE
|
|
#include "or.h"
|
|
#include "channel.h"
|
|
#include "circuitmux.h"
|
|
#include "relay.h"
|
|
#include "scheduler.h"
|
|
#include "test.h"
|
|
|
|
/* XXXX duplicated function from test_circuitlist.c */
|
|
static channel_t *
|
|
new_fake_channel(void)
|
|
{
|
|
channel_t *chan = tor_malloc_zero(sizeof(channel_t));
|
|
channel_init(chan);
|
|
return chan;
|
|
}
|
|
|
|
static int
|
|
has_queued_writes(channel_t *c)
|
|
{
|
|
(void) c;
|
|
return 1;
|
|
}
|
|
|
|
/** Test destroy cell queue with no interference from other queues. */
|
|
static void
|
|
test_cmux_destroy_cell_queue(void *arg)
|
|
{
|
|
circuitmux_t *cmux = NULL;
|
|
channel_t *ch = NULL;
|
|
circuit_t *circ = NULL;
|
|
cell_queue_t *cq = NULL;
|
|
packed_cell_t *pc = NULL;
|
|
|
|
scheduler_init();
|
|
|
|
(void) arg;
|
|
|
|
cmux = circuitmux_alloc();
|
|
tt_assert(cmux);
|
|
ch = new_fake_channel();
|
|
ch->has_queued_writes = has_queued_writes;
|
|
ch->wide_circ_ids = 1;
|
|
|
|
circ = circuitmux_get_first_active_circuit(cmux, &cq);
|
|
tt_assert(!circ);
|
|
tt_assert(!cq);
|
|
|
|
circuitmux_append_destroy_cell(ch, cmux, 100, 10);
|
|
circuitmux_append_destroy_cell(ch, cmux, 190, 6);
|
|
circuitmux_append_destroy_cell(ch, cmux, 30, 1);
|
|
|
|
tt_int_op(circuitmux_num_cells(cmux), OP_EQ, 3);
|
|
|
|
circ = circuitmux_get_first_active_circuit(cmux, &cq);
|
|
tt_assert(!circ);
|
|
tt_assert(cq);
|
|
|
|
tt_int_op(cq->n, OP_EQ, 3);
|
|
|
|
pc = cell_queue_pop(cq);
|
|
tt_assert(pc);
|
|
tt_mem_op(pc->body, OP_EQ, "\x00\x00\x00\x64\x04\x0a\x00\x00\x00", 9);
|
|
packed_cell_free(pc);
|
|
pc = NULL;
|
|
|
|
tt_int_op(circuitmux_num_cells(cmux), OP_EQ, 2);
|
|
|
|
done:
|
|
circuitmux_free(cmux);
|
|
channel_free(ch);
|
|
packed_cell_free(pc);
|
|
}
|
|
|
|
struct testcase_t circuitmux_tests[] = {
|
|
{ "destroy_cell_queue", test_cmux_destroy_cell_queue, TT_FORK, NULL, NULL },
|
|
END_OF_TESTCASES
|
|
};
|
|
|