Ichthyostega
ada5cefaaf
the buildsystem will now pick up and link all test cases according to the layer, e.g. backend tests will automatically be linked against the backend + library solely.
121 lines
2.7 KiB
C
121 lines
2.7 KiB
C
/*
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TEST-FILEHANDLES - test filehandle management
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Copyright (C) Lumiera.org
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2008, Christian Thaeter <ct@pipapo.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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* *****************************************************/
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#include "lib/llist.h"
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#include "lib/tmpbuf.h"
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#include "common/config.h"
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#include "backend/backend.h"
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#include "backend/filehandlecache.h"
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#include "lib/test/test.h"
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TESTS_BEGIN
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TEST ("basic")
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{
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lumiera_backend_init ();
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LumieraFile file = lumiera_file_new (",tmp_testfile", LUMIERA_FILE_CREATE);
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/* get the filehandle */
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int fd = lumiera_file_handle_acquire (file);
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/* we now 'own'it and can use it */
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CHECK (fd > -1);
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printf ("got filehandle #%d\n", fd);
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/* put it into aging, can't use anymore */
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lumiera_file_handle_release (file);
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lumiera_file_delete (file);
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lumiera_backend_destroy ();
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lumiera_config_destroy ();
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}
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TEST ("more")
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{
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lumiera_backend_init ();
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LumieraFile files[100];
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int fds[100];
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/*create 100 files*/
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for (int i=0; i<100; ++i)
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{
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files[i]= lumiera_file_new (lumiera_tmpbuf_snprintf (256, ",tmpdir/testfile%d", i), LUMIERA_FILE_CREATE);
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}
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/* get the filehandles, this gross overallocates filehandles */
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for (int i=0; i<100; ++i)
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{
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fds[i] = lumiera_file_handle_acquire (files[i]);
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CHECK (fds[i] > -1);
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printf ("got filehandle #%d\n", fds[i]);
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}
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/* put them into aging, can't use anymore */
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for (int i=0; i<100; ++i)
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{
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lumiera_file_handle_release (files[i]);
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}
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/* cleanup */
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for (int i=0; i<100; ++i)
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{
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lumiera_file_delete (files[i]);
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}
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lumiera_backend_destroy ();
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lumiera_config_destroy ();
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}
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TEST (file_locking)
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{
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lumiera_backend_init ();
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LumieraFile file = lumiera_file_new (",tmp_testfile", LUMIERA_FILE_RECREATE);
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LumieraFile locked = lumiera_file_wrlock (file);
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CHECK (locked);
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CHECK (lumiera_file_unlock (locked));
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lumiera_file_delete (file);
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lumiera_backend_destroy ();
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lumiera_config_destroy ();
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}
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PLANNED_TEST (file_locking_blocked)
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{
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}
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TESTS_END
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