transmission/libtransmission/move-test.c

120 lines
3.3 KiB
C

#include <assert.h>
#include <errno.h>
#include <stdio.h> /* remove() */
#include <string.h> /* strcmp() */
#include <stdio.h>
#include <sys/types.h> /* stat() */
#include <sys/stat.h> /* stat() */
#include <unistd.h> /* stat(), sync() */
#include <event2/buffer.h>
#include "transmission.h"
#include "cache.h"
#include "resume.h"
#include "torrent.h" /* tr_isTorrent() */
#include "utils.h" /* tr_mkdirp() */
#include "variant.h"
#include "libtransmission-test.h"
/***
****
***/
static void
zeroes_completeness_func (tr_torrent * torrent UNUSED,
tr_completeness completeness,
bool wasRunning UNUSED,
void * user_data)
{
*(tr_completeness*)user_data = completeness;
}
#define check_file_location(tor, i, expected_path) \
do { \
char * path = tr_torrentFindFile (tor, i); \
char * expected = expected_path; \
check_streq (expected, path); \
tr_free (expected); \
tr_free (path); \
} while (0)
static int
test_incomplete_dir_is_subdir_of_download_dir (void)
{
char * incomplete_dir;
tr_torrent * tor;
tr_completeness completeness;
const tr_completeness completeness_unset = -1;
const time_t deadline = time(NULL) + 5;
/* init the session */
libtransmission_test_session_init ();
incomplete_dir = tr_buildPath (downloadDir, "incomplete", NULL);
tr_sessionSetIncompleteDir (session, incomplete_dir);
tr_sessionSetIncompleteDirEnabled (session, true);
/* init an incomplete torrent.
the test zero_torrent will be missing its first piece */
tor = libtransmission_test_zero_torrent_init ();
libtransmission_test_zero_torrent_populate (tor, false);
check (tr_torrentStat(tor)->leftUntilDone == tor->info.pieceSize);
check_file_location (tor, 0, tr_strdup_printf("%s/%s.part", incomplete_dir, tor->info.files[0].name));
check_file_location (tor, 1, tr_buildPath(incomplete_dir, tor->info.files[1].name, NULL));
check_int_eq (tor->info.pieceSize, tr_torrentStat(tor)->leftUntilDone);
/* now finish writing it */
{
uint32_t offset;
tr_block_index_t first, last, i;
struct evbuffer * buf = evbuffer_new ();
char * zero_block = tr_new0 (char, tor->blockSize);
completeness = completeness_unset;
tr_torrentSetCompletenessCallback (tor, zeroes_completeness_func, &completeness);
tr_torGetPieceBlockRange (tor, 0, &first, &last);
for (offset=0, i=first; i<=last; ++i, offset+=tor->blockSize)
{
evbuffer_add (buf, zero_block, tor->blockSize);
tr_cacheWriteBlock (session->cache, tor, 0, offset, tor->blockSize, buf);
tr_torrentGotBlock (tor, i);
}
sync ();
tr_torrentVerify (tor);
while ((completeness==completeness_unset) && (time(NULL)<=deadline))
tr_wait_msec (50);
check_int_eq (TR_SEED, completeness);
for (i=0; i<tor->info.fileCount; ++i)
check_file_location (tor, i, tr_buildPath (downloadDir, tor->info.files[i].name, NULL));
evbuffer_free (buf);
tr_free (zero_block);
}
/* cleanup */
tr_torrentRemove (tor, true, remove);
libtransmission_test_session_close ();
tr_free (incomplete_dir);
return 0;
}
/***
****
***/
int
main (void)
{
const testFunc tests[] = { test_incomplete_dir_is_subdir_of_download_dir };
return runTests (tests, NUM_TESTS (tests));
}