571 lines
19 KiB
C
571 lines
19 KiB
C
/*
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* This file Copyright (C) 2013-2014 Mnemosyne LLC
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*
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* It may be used under the GNU GPL versions 2 or 3
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* or any future license endorsed by Mnemosyne LLC.
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*
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* $Id$
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*/
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#include <assert.h>
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#include <errno.h>
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#include <stdio.h> /* fopen() */
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#include <string.h> /* strcmp() */
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#include <unistd.h> /* sync() */
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#include "transmission.h"
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#include "file.h"
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#include "resume.h"
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#include "torrent.h" /* tr_isTorrent() */
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#include "variant.h"
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#include "libtransmission-test.h"
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/***
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****
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***/
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static tr_session * session = NULL;
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#define check_have_none(tor, totalSize) \
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do { \
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const tr_stat * st = tr_torrentStat(tor); \
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check_int_eq (TR_STATUS_STOPPED, st->activity); \
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check_int_eq (TR_STAT_OK, st->error); \
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check_int_eq (totalSize, st->sizeWhenDone); \
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check_int_eq (totalSize, st->leftUntilDone); \
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check_int_eq (totalSize, tor->info.totalSize); \
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check_int_eq (0, st->haveValid); \
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} while (0)
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static bool
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testFileExistsAndConsistsOfThisString (const tr_torrent * tor, tr_file_index_t fileIndex, const char * str)
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{
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char * path;
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const size_t str_len = strlen (str);
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bool success = false;
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path = tr_torrentFindFile (tor, fileIndex);
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if (path != NULL)
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{
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uint8_t * contents;
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size_t contents_len;
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assert (tr_sys_path_exists (path, NULL));
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contents = tr_loadFile (path, &contents_len);
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success = (str_len == contents_len)
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&& (!memcmp (contents, str, contents_len));
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tr_free (contents);
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tr_free (path);
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}
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return success;
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}
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static void
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onRenameDone (tr_torrent * tor UNUSED, const char * oldpath UNUSED, const char * newname UNUSED, int error, void * user_data)
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{
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*(int*)user_data = error;
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}
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static int
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torrentRenameAndWait (tr_torrent * tor,
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const char * oldpath,
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const char * newname)
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{
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int error = -1;
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tr_torrentRenamePath (tor, oldpath, newname, onRenameDone, &error);
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do {
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tr_wait_msec (10);
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} while (error == -1);
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return error;
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}
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/***
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****
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***/
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static void
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create_single_file_torrent_contents (const char * top)
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{
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char * path = tr_buildPath (top, "hello-world.txt", NULL);
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libtest_create_file_with_string_contents (path, "hello, world!\n");
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tr_free (path);
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}
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static tr_torrent *
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create_torrent_from_base64_metainfo (tr_ctor * ctor, const char * metainfo_base64)
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{
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int err;
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int metainfo_len;
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char * metainfo;
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tr_torrent * tor;
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/* create the torrent ctor */
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metainfo = tr_base64_decode (metainfo_base64, -1, &metainfo_len);
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assert (metainfo != NULL);
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assert (metainfo_len > 0);
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tr_ctorSetMetainfo (ctor, (uint8_t*)metainfo, metainfo_len);
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tr_ctorSetPaused (ctor, TR_FORCE, true);
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/* create the torrent */
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err = 0;
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tor = tr_torrentNew (ctor, &err, NULL);
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assert (!err);
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/* cleanup */
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tr_free (metainfo);
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return tor;
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}
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static int
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test_single_filename_torrent (void)
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{
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uint64_t loaded;
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tr_torrent * tor;
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char * tmpstr;
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const size_t totalSize = 14;
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tr_ctor * ctor;
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const tr_stat * st;
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/* this is a single-file torrent whose file is hello-world.txt, holding the string "hello, world!" */
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ctor = tr_ctorNew (session);
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tor = create_torrent_from_base64_metainfo (ctor,
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"ZDEwOmNyZWF0ZWQgYnkyNTpUcmFuc21pc3Npb24vMi42MSAoMTM0MDcpMTM6Y3JlYXRpb24gZGF0"
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"ZWkxMzU4NTQ5MDk4ZTg6ZW5jb2Rpbmc1OlVURi04NDppbmZvZDY6bGVuZ3RoaTE0ZTQ6bmFtZTE1"
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"OmhlbGxvLXdvcmxkLnR4dDEyOnBpZWNlIGxlbmd0aGkzMjc2OGU2OnBpZWNlczIwOukboJcrkFUY"
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"f6LvqLXBVvSHqCk6Nzpwcml2YXRlaTBlZWU=");
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check (tr_isTorrent (tor));
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/* sanity check the info */
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check_int_eq (1, tor->info.fileCount);
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check_streq ("hello-world.txt", tor->info.files[0].name);
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check (!tor->info.files[0].is_renamed);
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/* sanity check the (empty) stats */
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libttest_blockingTorrentVerify (tor);
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check_have_none (tor, totalSize);
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create_single_file_torrent_contents (tor->currentDir);
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/* sanity check the stats again, now that we've added the file */
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libttest_blockingTorrentVerify (tor);
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st = tr_torrentStat (tor);
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check_int_eq (TR_STATUS_STOPPED, st->activity);
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check_int_eq (TR_STAT_OK, st->error);
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check_int_eq (0, st->leftUntilDone);
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check_int_eq (0, st->haveUnchecked);
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check_int_eq (0, st->desiredAvailable);
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check_int_eq (totalSize, st->sizeWhenDone);
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check_int_eq (totalSize, st->haveValid);
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/**
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*** okay! we've finally put together all the scaffolding to test
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*** renaming a single-file torrent
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**/
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/* confirm that bad inputs get caught */
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check_int_eq (EINVAL, torrentRenameAndWait (tor, "hello-world.txt", NULL));
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check_int_eq (EINVAL, torrentRenameAndWait (tor, "hello-world.txt", ""));
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check_int_eq (EINVAL, torrentRenameAndWait (tor, "hello-world.txt", "."));
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check_int_eq (EINVAL, torrentRenameAndWait (tor, "hello-world.txt", ".."));
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check_int_eq (0, torrentRenameAndWait (tor, "hello-world.txt", "hello-world.txt"));
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check_int_eq (EINVAL, torrentRenameAndWait (tor, "hello-world.txt", "hello/world.txt"));
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check (!tor->info.files[0].is_renamed);
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check_streq ("hello-world.txt", tor->info.files[0].name);
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/***
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**** Now try a rename that should succeed
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***/
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tmpstr = tr_buildPath (tor->currentDir, "hello-world.txt", NULL);
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check (tr_sys_path_exists (tmpstr, NULL));
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check_streq ("hello-world.txt", tr_torrentName(tor));
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check_int_eq (0, torrentRenameAndWait (tor, tor->info.name, "foobar"));
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check (!tr_sys_path_exists (tmpstr, NULL)); /* confirm the old filename can't be found */
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tr_free (tmpstr);
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check (tor->info.files[0].is_renamed); /* confirm the file's 'renamed' flag is set */
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check_streq ("foobar", tr_torrentName(tor)); /* confirm the torrent's name is now 'foobar' */
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check_streq ("foobar", tor->info.files[0].name); /* confirm the file's name is now 'foobar' in our struct */
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check (strstr (tor->info.torrent, "foobar") == NULL); /* confirm the name in the .torrent file hasn't changed */
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tmpstr = tr_buildPath (tor->currentDir, "foobar", NULL);
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check (tr_sys_path_exists (tmpstr, NULL)); /* confirm the file's name is now 'foobar' on the disk */
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tr_free (tmpstr);
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check (testFileExistsAndConsistsOfThisString (tor, 0, "hello, world!\n")); /* confirm the contents are right */
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/* (while it's renamed: confirm that the .resume file remembers the changes) */
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tr_torrentSaveResume (tor);
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sync ();
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loaded = tr_torrentLoadResume (tor, ~0, ctor);
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check_streq ("foobar", tr_torrentName(tor));
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check ((loaded & TR_FR_NAME) != 0);
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/***
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**** ...and rename it back again
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***/
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tmpstr = tr_buildPath (tor->currentDir, "foobar", NULL);
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check (tr_sys_path_exists (tmpstr, NULL));
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check_int_eq (0, torrentRenameAndWait (tor, "foobar", "hello-world.txt"));
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check (!tr_sys_path_exists (tmpstr, NULL));
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check (tor->info.files[0].is_renamed);
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check_streq ("hello-world.txt", tor->info.files[0].name);
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check_streq ("hello-world.txt", tr_torrentName(tor));
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tr_free (tmpstr);
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check (testFileExistsAndConsistsOfThisString (tor, 0, "hello, world!\n"));
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/* cleanup */
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tr_ctorFree (ctor);
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tr_torrentRemove (tor, false, NULL);
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return 0;
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}
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/***
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****
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****
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****
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***/
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static void
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create_multifile_torrent_contents (const char * top)
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{
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char * path;
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path = tr_buildPath (top, "Felidae", "Felinae", "Acinonyx", "Cheetah", "Chester", NULL);
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libtest_create_file_with_string_contents (path, "It ain't easy bein' cheesy.\n");
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tr_free (path);
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path = tr_buildPath (top, "Felidae", "Pantherinae", "Panthera", "Tiger", "Tony", NULL);
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libtest_create_file_with_string_contents (path, "They’re Grrrrreat!\n");
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tr_free (path);
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path = tr_buildPath (top, "Felidae", "Felinae", "Felis", "catus", "Kyphi", NULL);
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libtest_create_file_with_string_contents (path, "Inquisitive\n");
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tr_free (path);
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path = tr_buildPath (top, "Felidae", "Felinae", "Felis", "catus", "Saffron", NULL);
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libtest_create_file_with_string_contents (path, "Tough\n");
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tr_free (path);
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sync ();
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}
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static int
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test_multifile_torrent (void)
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{
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tr_file_index_t i;
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uint64_t loaded;
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tr_torrent * tor;
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tr_ctor * ctor;
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char * str;
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char * tmp;
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static const size_t totalSize = 67;
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const tr_stat * st;
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const tr_file * files;
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const char * strings[4];
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const char * expected_files[4] = {
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"Felidae/Felinae/Acinonyx/Cheetah/Chester",
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"Felidae/Felinae/Felis/catus/Kyphi",
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"Felidae/Felinae/Felis/catus/Saffron",
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"Felidae/Pantherinae/Panthera/Tiger/Tony"
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};
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const char * expected_contents[4] = {
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"It ain't easy bein' cheesy.\n",
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"Inquisitive\n",
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"Tough\n",
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"They’re Grrrrreat!\n"
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};
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ctor = tr_ctorNew (session);
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tor = create_torrent_from_base64_metainfo (ctor,
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"ZDEwOmNyZWF0ZWQgYnkyNTpUcmFuc21pc3Npb24vMi42MSAoMTM0MDcpMTM6Y3JlYXRpb24gZGF0"
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"ZWkxMzU4NTU1NDIwZTg6ZW5jb2Rpbmc1OlVURi04NDppbmZvZDU6ZmlsZXNsZDY6bGVuZ3RoaTI4"
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"ZTQ6cGF0aGw3OkZlbGluYWU4OkFjaW5vbnl4NzpDaGVldGFoNzpDaGVzdGVyZWVkNjpsZW5ndGhp"
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"MTJlNDpwYXRobDc6RmVsaW5hZTU6RmVsaXM1OmNhdHVzNTpLeXBoaWVlZDY6bGVuZ3RoaTZlNDpw"
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"YXRobDc6RmVsaW5hZTU6RmVsaXM1OmNhdHVzNzpTYWZmcm9uZWVkNjpsZW5ndGhpMjFlNDpwYXRo"
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"bDExOlBhbnRoZXJpbmFlODpQYW50aGVyYTU6VGlnZXI0OlRvbnllZWU0Om5hbWU3OkZlbGlkYWUx"
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"MjpwaWVjZSBsZW5ndGhpMzI3NjhlNjpwaWVjZXMyMDp27buFkmy8ICfNX4nsJmt0Ckm2Ljc6cHJp"
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"dmF0ZWkwZWVl");
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check (tr_isTorrent (tor));
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files = tor->info.files;
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/* sanity check the info */
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check_streq (tor->info.name, "Felidae");
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check_int_eq (totalSize, tor->info.totalSize);
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check_int_eq (4, tor->info.fileCount);
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for (i=0; i<4; ++i)
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check_streq (expected_files[i], files[i].name);
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/* sanity check the (empty) stats */
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libttest_blockingTorrentVerify (tor);
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check_have_none (tor, totalSize);
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/* build the local data */
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create_multifile_torrent_contents (tor->currentDir);
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/* sanity check the (full) stats */
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libttest_blockingTorrentVerify (tor);
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st = tr_torrentStat (tor);
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check_int_eq (TR_STATUS_STOPPED, st->activity);
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check_int_eq (TR_STAT_OK, st->error);
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check_int_eq (0, st->leftUntilDone);
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check_int_eq (0, st->haveUnchecked);
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check_int_eq (0, st->desiredAvailable);
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check_int_eq (totalSize, st->sizeWhenDone);
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check_int_eq (totalSize, st->haveValid);
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/**
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*** okay! let's test renaming.
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**/
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/* rename a leaf... */
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check_int_eq (0, torrentRenameAndWait (tor, "Felidae/Felinae/Felis/catus/Kyphi", "placeholder"));
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check_streq (files[1].name, "Felidae/Felinae/Felis/catus/placeholder");
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check (testFileExistsAndConsistsOfThisString (tor, 1, "Inquisitive\n"));
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/* ...and back again */
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check_int_eq (0, torrentRenameAndWait (tor, "Felidae/Felinae/Felis/catus/placeholder", "Kyphi"));
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check_streq (files[1].name, "Felidae/Felinae/Felis/catus/Kyphi");
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testFileExistsAndConsistsOfThisString (tor, 1, "Inquisitive\n");
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/* rename a branch... */
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check_int_eq (0, torrentRenameAndWait (tor, "Felidae/Felinae/Felis/catus", "placeholder"));
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check_streq (expected_files[0], files[0].name);
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check_streq ("Felidae/Felinae/Felis/placeholder/Kyphi", files[1].name);
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check_streq ("Felidae/Felinae/Felis/placeholder/Saffron", files[2].name);
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check_streq (expected_files[3], files[3].name);
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check (testFileExistsAndConsistsOfThisString (tor, 1, expected_contents[1]));
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check (testFileExistsAndConsistsOfThisString (tor, 2, expected_contents[2]));
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check (files[0].is_renamed == false);
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check (files[1].is_renamed == true);
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check (files[2].is_renamed == true);
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check (files[3].is_renamed == false);
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/* (while the branch is renamed: confirm that the .resume file remembers the changes) */
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tr_torrentSaveResume (tor);
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/* this is a bit dodgy code-wise, but let's make sure the .resume file got the name */
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tr_free (files[1].name);
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tor->info.files[1].name = tr_strdup ("gabba gabba hey");
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loaded = tr_torrentLoadResume (tor, ~0, ctor);
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check ((loaded & TR_FR_FILENAMES) != 0);
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check_streq (expected_files[0], files[0].name);
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check_streq ("Felidae/Felinae/Felis/placeholder/Kyphi", files[1].name);
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check_streq ("Felidae/Felinae/Felis/placeholder/Saffron", files[2].name);
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check_streq (expected_files[3], files[3].name);
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/* ...and back again */
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check_int_eq (0, torrentRenameAndWait (tor, "Felidae/Felinae/Felis/placeholder", "catus"));
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for (i=0; i<4; ++i)
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{
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check_streq (expected_files[i], files[i].name);
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check (testFileExistsAndConsistsOfThisString (tor, i, expected_contents[i]));
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}
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check (files[0].is_renamed == false);
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check (files[1].is_renamed == true);
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check (files[2].is_renamed == true);
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check (files[3].is_renamed == false);
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/***
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**** Test it an incomplete torrent...
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***/
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/* remove the directory Felidae/Felinae/Felis/catus */
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str = tr_torrentFindFile (tor, 1);
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check (str != NULL);
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tr_sys_path_remove (str, NULL);
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tr_free (str);
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str = tr_torrentFindFile (tor, 2);
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check (str != NULL);
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tr_sys_path_remove (str, NULL);
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tmp = tr_sys_path_dirname (str, NULL);
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tr_sys_path_remove (tmp, NULL);
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tr_free (tmp);
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tr_free (str);
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sync ();
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libttest_blockingTorrentVerify (tor);
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testFileExistsAndConsistsOfThisString (tor, 0, expected_contents[0]);
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for (i=1; i<=2; ++i)
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{
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str = tr_torrentFindFile (tor, i);
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check_streq (NULL, str);
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tr_free (str);
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}
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testFileExistsAndConsistsOfThisString (tor, 3, expected_contents[3]);
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/* rename a branch... */
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check_int_eq (0, torrentRenameAndWait (tor, "Felidae/Felinae/Felis/catus", "foo"));
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check_streq (expected_files[0], files[0].name);
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check_streq ("Felidae/Felinae/Felis/foo/Kyphi", files[1].name);
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check_streq ("Felidae/Felinae/Felis/foo/Saffron", files[2].name);
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check_streq (expected_files[3], files[3].name);
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/* ...and back again */
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check_int_eq (0, torrentRenameAndWait (tor, "Felidae/Felinae/Felis/foo", "catus"));
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for (i=0; i<4; ++i)
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check_streq (expected_files[i], files[i].name);
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check_int_eq (0, torrentRenameAndWait (tor, "Felidae", "gabba"));
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strings[0] = "gabba/Felinae/Acinonyx/Cheetah/Chester";
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strings[1] = "gabba/Felinae/Felis/catus/Kyphi";
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strings[2] = "gabba/Felinae/Felis/catus/Saffron";
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strings[3] = "gabba/Pantherinae/Panthera/Tiger/Tony";
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for (i=0; i<4; ++i)
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{
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check_streq (strings[i], files[i].name);
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testFileExistsAndConsistsOfThisString (tor, i, expected_contents[i]);
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}
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/* rename the root, then a branch, and then a leaf... */
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check_int_eq (0, torrentRenameAndWait (tor, "gabba", "Felidae"));
|
||
check_int_eq (0, torrentRenameAndWait (tor, "Felidae/Pantherinae/Panthera/Tiger", "Snow Leopard"));
|
||
check_int_eq (0, torrentRenameAndWait (tor, "Felidae/Pantherinae/Panthera/Snow Leopard/Tony", "10.6"));
|
||
strings[0] = "Felidae/Felinae/Acinonyx/Cheetah/Chester";
|
||
strings[1] = "Felidae/Felinae/Felis/catus/Kyphi";
|
||
strings[2] = "Felidae/Felinae/Felis/catus/Saffron";
|
||
strings[3] = "Felidae/Pantherinae/Panthera/Snow Leopard/10.6";
|
||
for (i=0; i<4; ++i)
|
||
{
|
||
check_streq (strings[i], files[i].name);
|
||
testFileExistsAndConsistsOfThisString (tor, i, expected_contents[i]);
|
||
}
|
||
|
||
/**
|
||
*** Test renaming prefixes (shouldn't work)
|
||
**/
|
||
|
||
tr_torrentRemove (tor, false, NULL);
|
||
do {
|
||
tr_wait_msec (10);
|
||
} while (0);
|
||
ctor = tr_ctorNew (session);
|
||
tor = create_torrent_from_base64_metainfo (ctor,
|
||
"ZDEwOmNyZWF0ZWQgYnkyNTpUcmFuc21pc3Npb24vMi42MSAoMTM0MDcpMTM6Y3JlYXRpb24gZGF0"
|
||
"ZWkxMzU4NTU1NDIwZTg6ZW5jb2Rpbmc1OlVURi04NDppbmZvZDU6ZmlsZXNsZDY6bGVuZ3RoaTI4"
|
||
"ZTQ6cGF0aGw3OkZlbGluYWU4OkFjaW5vbnl4NzpDaGVldGFoNzpDaGVzdGVyZWVkNjpsZW5ndGhp"
|
||
"MTJlNDpwYXRobDc6RmVsaW5hZTU6RmVsaXM1OmNhdHVzNTpLeXBoaWVlZDY6bGVuZ3RoaTZlNDpw"
|
||
"YXRobDc6RmVsaW5hZTU6RmVsaXM1OmNhdHVzNzpTYWZmcm9uZWVkNjpsZW5ndGhpMjFlNDpwYXRo"
|
||
"bDExOlBhbnRoZXJpbmFlODpQYW50aGVyYTU6VGlnZXI0OlRvbnllZWU0Om5hbWU3OkZlbGlkYWUx"
|
||
"MjpwaWVjZSBsZW5ndGhpMzI3NjhlNjpwaWVjZXMyMDp27buFkmy8ICfNX4nsJmt0Ckm2Ljc6cHJp"
|
||
"dmF0ZWkwZWVl");
|
||
check (tr_isTorrent (tor));
|
||
files = tor->info.files;
|
||
|
||
/* rename prefix of top */
|
||
check_int_eq (EINVAL, torrentRenameAndWait (tor, "Feli", "FelidaeX"));
|
||
check_streq (tor->info.name, "Felidae");
|
||
check (files[0].is_renamed == false);
|
||
check (files[1].is_renamed == false);
|
||
check (files[2].is_renamed == false);
|
||
check (files[3].is_renamed == false);
|
||
|
||
/* rename false path */
|
||
check_int_eq (EINVAL, torrentRenameAndWait (tor, "Felidae/FelinaeX", "Genus Felinae"));
|
||
check_streq (tor->info.name, "Felidae");
|
||
check (files[0].is_renamed == false);
|
||
check (files[1].is_renamed == false);
|
||
check (files[2].is_renamed == false);
|
||
check (files[3].is_renamed == false);
|
||
|
||
/***
|
||
****
|
||
***/
|
||
|
||
/* cleanup */
|
||
tr_ctorFree (ctor);
|
||
tr_torrentRemove (tor, false, NULL);
|
||
return 0;
|
||
}
|
||
|
||
/***
|
||
****
|
||
***/
|
||
|
||
static int
|
||
test_partial_file (void)
|
||
{
|
||
tr_file_index_t i;
|
||
tr_torrent * tor;
|
||
const tr_stat * st;
|
||
tr_file_stat * fst;
|
||
const uint32_t pieceCount = 33;
|
||
const uint32_t pieceSize = 32768;
|
||
const uint32_t length[] = { 1048576, 4096, 512 };
|
||
const uint64_t totalSize = length[0] + length[1] + length[2];
|
||
const char * strings[3];
|
||
|
||
/***
|
||
**** create our test torrent with an incomplete .part file
|
||
***/
|
||
|
||
tor = libttest_zero_torrent_init (session);
|
||
check_int_eq (totalSize, tor->info.totalSize);
|
||
check_int_eq (pieceSize, tor->info.pieceSize);
|
||
check_int_eq (pieceCount, tor->info.pieceCount);
|
||
check_streq ("files-filled-with-zeroes/1048576", tor->info.files[0].name);
|
||
check_streq ("files-filled-with-zeroes/4096", tor->info.files[1].name);
|
||
check_streq ("files-filled-with-zeroes/512", tor->info.files[2].name);
|
||
|
||
libttest_zero_torrent_populate (tor, false);
|
||
fst = tr_torrentFiles (tor, NULL);
|
||
check_int_eq (length[0] - pieceSize, fst[0].bytesCompleted);
|
||
check_int_eq (length[1], fst[1].bytesCompleted);
|
||
check_int_eq (length[2], fst[2].bytesCompleted);
|
||
tr_torrentFilesFree (fst, tor->info.fileCount);
|
||
st = tr_torrentStat (tor);
|
||
check_int_eq (totalSize, st->sizeWhenDone);
|
||
check_int_eq (pieceSize, st->leftUntilDone);
|
||
|
||
/***
|
||
****
|
||
***/
|
||
|
||
check_int_eq (0, torrentRenameAndWait (tor, "files-filled-with-zeroes", "foo"));
|
||
check_int_eq (0, torrentRenameAndWait (tor, "foo/1048576", "bar"));
|
||
strings[0] = "foo/bar";
|
||
strings[1] = "foo/4096";
|
||
strings[2] = "foo/512";
|
||
for (i=0; i<3; ++i)
|
||
{
|
||
check_streq (strings[i], tor->info.files[i].name);
|
||
}
|
||
|
||
strings[0] = "foo/bar.part";
|
||
for (i=0; i<3; ++i)
|
||
{
|
||
char * expected = tr_buildPath (tor->currentDir, strings[i], NULL);
|
||
char * path = tr_torrentFindFile (tor, i);
|
||
check_streq (expected, path);
|
||
tr_free (path);
|
||
tr_free (expected);
|
||
}
|
||
|
||
tr_torrentRemove (tor, false, NULL);
|
||
return 0;
|
||
}
|
||
|
||
/***
|
||
****
|
||
***/
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
int ret;
|
||
const testFunc tests[] = { test_single_filename_torrent,
|
||
test_multifile_torrent,
|
||
test_partial_file };
|
||
|
||
session = libttest_session_init (NULL);
|
||
ret = runTests (tests, NUM_TESTS (tests));
|
||
libttest_session_close (session);
|
||
|
||
return ret;
|
||
}
|