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testmod_backend.c
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/**
* @file
*
* @brief Tests for backend plugin
*
* @copyright BSD License (see LICENSE.md or https://www.libelektra.org)
*
*/
#include "backendprivate.h"
#include <stdlib.h>
#include <string.h>
#include <kdbconfig.h>
#include <tests_plugin.h>
// FIXME [new_backend]: tests disabled
/*
KeySet * set_simple (void)
{
return ksNew (50, keyNew ("system:/elektra/mountpoints/simple", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/config", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/config/anything", KEY_VALUE, "backend", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/config/more", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/config/more/config", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/config/more/config/below", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/config/mountpoint", KEY_VALUE, "user:/tests/backend/simple", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/config/path", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/error", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/error/prerollback", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/error/prerollback/#1", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/error/prerollback/#1/name", KEY_VALUE, KDB_DEFAULT_STORAGE, KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage/#0/config", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage/#0/config/anything", KEY_VALUE, "plugin", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage/#0/config/more", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage/#0/config/more/config", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage/#0/config/more/config/below", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage/#0/config/path", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/get/pregetstorage/#0/name", KEY_VALUE, KDB_DEFAULT_STORAGE, KEY_END),
keyNew ("system:/elektra/mountpoints/simple/set", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/set/presetstorage", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/set/presetstorage/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/simple/set/presetstorage/#0/name", KEY_VALUE, KDB_DEFAULT_STORAGE, KEY_END),
KS_END);
}
KeySet * set_default (void)
{
return ksNew (27, keyNew ("system:/elektra/mountpoints/default", KEY_END),
keyNew ("system:/elektra/mountpoints/default/config", KEY_END),
keyNew ("system:/elektra/mountpoints/default/config/mountpoint", KEY_VALUE, "user:/tests/backend/default", KEY_END),
keyNew ("system:/elektra/mountpoints/default/config/path", KEY_VALUE, KDB_DB_FILE, KEY_END),
keyNew ("system:/elektra/mountpoints/default/error", KEY_END),
keyNew ("system:/elektra/mountpoints/default/error/rollback", KEY_END),
keyNew ("system:/elektra/mountpoints/default/error/rollback/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/default/error/rollback/#0/label", KEY_VALUE, KDB_RESOLVER, KEY_END),
keyNew ("system:/elektra/mountpoints/default/error/rollback/#0/name", KEY_VALUE, KDB_RESOLVER, KEY_END),
keyNew ("system:/elektra/mountpoints/default/get", KEY_END),
keyNew ("system:/elektra/mountpoints/default/get/getresolver", KEY_END),
keyNew ("system:/elektra/mountpoints/default/get/getresolver/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/default/get/getresolver/#0/reference", KEY_VALUE, KDB_RESOLVER, KEY_END),
keyNew ("system:/elektra/mountpoints/default/get/getstorage", KEY_END),
keyNew ("system:/elektra/mountpoints/default/get/getstorage/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/default/get/getstorage/#0/label", KEY_VALUE, KDB_STORAGE, KEY_END),
keyNew ("system:/elektra/mountpoints/default/get/getstorage/#0/name", KEY_VALUE, KDB_STORAGE, KEY_END),
keyNew ("system:/elektra/mountpoints/default/set", KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/commit", KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/commit/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/commit/#0/reference", KEY_VALUE, KDB_RESOLVER, KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/setresolver", KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/setresolver/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/setresolver/#0/reference", KEY_VALUE, KDB_RESOLVER, KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/setstorage", KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/setstorage/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/default/set/setstorage/#0/reference", KEY_VALUE, KDB_STORAGE, KEY_END), KS_END);
}
Plugin * open_backend (KeySet * config, KeySet * modules, KeySet * global, Key * errorKey)
{
Plugin * backend = elektraPluginOpen ("backend", modules, ksDup (config), errorKey);
output_error (errorKey);
output_warnings (errorKey);
if (backend != 0)
{
backend->global = global;
}
ksDel (config);
return backend;
}
KeySet * set_simpleconf (void)
{
return ksNew (10, keyNew ("system:/anything", KEY_VALUE, "backend", KEY_END), keyNew ("system:/more", KEY_END),
keyNew ("system:/more/config", KEY_END), keyNew ("system:/more/config/below", KEY_END),
keyNew ("system:/mountpoint", KEY_VALUE, "user:/tests/backend/simple", KEY_END), keyNew ("system:/path", KEY_END),
keyNew ("user:/anything", KEY_VALUE, "plugin", KEY_END), keyNew ("user:/more", KEY_END),
keyNew ("user:/more/config", KEY_END), keyNew ("user:/more/config/below", KEY_END), keyNew ("user:/path", KEY_END),
KS_END);
}
KeySet * set_backrefconf (void)
{
return ksNew (10, keyNew ("system:/anything", KEY_VALUE, "backend", KEY_END), keyNew ("system:/more", KEY_END),
keyNew ("system:/more/config", KEY_END), keyNew ("system:/more/config/below", KEY_END),
keyNew ("system:/mountpoint", KEY_VALUE, "user:/tests/backend/backref", KEY_END), keyNew ("system:/path", KEY_END),
keyNew ("user:/anything", KEY_VALUE, "plugin", KEY_END), keyNew ("user:/more", KEY_END),
keyNew ("user:/more/config", KEY_END), keyNew ("user:/more/config/below", KEY_END), keyNew ("user:/path", KEY_END),
KS_END);
}
KeySet * set_defaultconf (void)
{
return ksNew (10, keyNew ("system:/anything", KEY_VALUE, "backend", KEY_END), keyNew ("system:/more", KEY_END),
keyNew ("system:/more/config", KEY_END), keyNew ("system:/more/config/below", KEY_END),
keyNew ("system:/mountpoint", KEY_VALUE, "user:/tests/backend/default", KEY_END), keyNew ("system:/path", KEY_END),
keyNew ("user:/anything", KEY_VALUE, "plugin", KEY_END), keyNew ("user:/more", KEY_END),
keyNew ("user:/more/config", KEY_END), keyNew ("user:/more/config/below", KEY_END), keyNew ("user:/path", KEY_END),
KS_END);
}
int check_null_in_slot (Slot * slot, int index)
{
if (!slot) return 1;
Slot * curSlot = slot;
for (int a = 0; a <= index; a++)
{
if (!curSlot)
{
return 1;
}
if (a == index)
{
if (curSlot->value)
{
return 0;
}
return 1;
}
curSlot = curSlot->next;
}
return 1;
}
static void test_simple (void)
{
printf ("Test simple building of backend\n");
KeySet * modules = ksNew (0, KS_END);
elektraModulesInit (modules, 0);
KeySet * global = ksNew (0, KS_END);
Key * errorKey = keyNew ("/", KEY_END);
Plugin * backend = open_backend (set_simple (), modules, global, errorKey);
exit_if_fail (backend != 0, "no backend found");
BackendHandle * bh = elektraPluginGetData (backend);
exit_if_fail (bh != 0, "no backend handle found");
succeed_if (check_null_in_slot (bh->errorplugins[0], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->errorplugins[0], 2), "there should be no plugin");
succeed_if (check_null_in_slot (bh->errorplugins[1], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->errorplugins[2], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->errorplugins[2], 1), "there should be no plugin");
succeed_if (check_null_in_slot (bh->errorplugins[2], 0), "there should be no plugin");
exit_if_fail (check_null_in_slot (bh->errorplugins[0], 1) == 0, "there should be a plugin");
succeed_if (check_null_in_slot (bh->getplugins[0], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->getplugins[1], 1), "there should be no plugin");
succeed_if (check_null_in_slot (bh->getplugins[1], 2), "there should be no plugin");
succeed_if (check_null_in_slot (bh->getplugins[2], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->getplugins[3], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->getplugins[3], 1), "there should be no plugin");
exit_if_fail (check_null_in_slot (bh->getplugins[1], 0) == 0, "there should be a plugin");
succeed_if (check_null_in_slot (bh->setplugins[0], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[1], 1), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[1], 2), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[2], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[2], 1), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[3], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[3], 1), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[4], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[4], 1), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[5], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[5], 1), "there should be no plugin");
exit_if_fail (check_null_in_slot (bh->setplugins[1], 0) == 0, "there should be a plugin");
Key * mp;
succeed_if ((mp = bh->mountpoint) != 0, "no mountpoint found");
succeed_if_same_string (keyName (mp), "user:/tests/backend/simple");
succeed_if_same_string (keyString (mp), "simple");
Plugin * plugin = bh->getplugins[1]->value;
KeySet * test_config = set_simpleconf ();
KeySet * config = elektraPluginGetConfig (plugin);
succeed_if (config != 0, "there should be a config");
compare_keyset (config, test_config);
ksDel (test_config);
succeed_if (plugin->kdbGet != 0, "no get pointer");
succeed_if (plugin->kdbSet != 0, "no set pointer");
elektraPluginClose (backend, errorKey);
elektraModulesClose (modules, 0);
ksDel (modules);
ksDel (global);
keyDel (errorKey);
}
static void test_default (void)
{
printf ("Test default " KDB_DEFAULT_STORAGE "\n");
KeySet * modules = ksNew (0, KS_END);
elektraModulesInit (modules, 0);
Plugin * plugin = elektraPluginOpen (KDB_DEFAULT_STORAGE, modules, set_defaultconf (), 0);
exit_if_fail (plugin, "KDB_DEFAULT_STORAGE: " KDB_DEFAULT_STORAGE " plugin could not be loaded");
KeySet * test_config = set_defaultconf ();
KeySet * config = elektraPluginGetConfig (plugin);
succeed_if (config != 0, "there should be a config");
compare_keyset (config, test_config);
ksDel (test_config);
succeed_if (plugin->kdbGet != 0, "no get pointer");
succeed_if (plugin->kdbSet != 0, "no set pointer");
elektraPluginClose (plugin, 0);
KeySet * global = ksNew (0, KS_END);
KeySet * defaultKeyset = set_default ();
Plugin * backend = open_backend (defaultKeyset, modules, global, 0);
exit_if_fail (backend != 0, "no backend found");
BackendHandle * bh = elektraPluginGetData (backend);
succeed_if (bh != 0, "no backend handle found");
Key * mp;
succeed_if ((mp = bh->mountpoint) != 0, "no mountpoint found");
succeed_if_same_string (keyName (mp), "user:/tests/backend/default");
succeed_if_same_string (keyString (mp), "default");
elektraPluginClose (backend, 0);
elektraModulesClose (modules, 0);
ksDel (modules);
ksDel (global);
}
KeySet * set_backref (void)
{
return ksNew (
50, keyNew ("system:/elektra/mountpoints/backref", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/config", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/config/anything", KEY_VALUE, "backend", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/config/more", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/config/more/config", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/config/more/config/below", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/config/mountpoint", KEY_VALUE, "user:/tests/backend/backref", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/config/path", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0/config", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0/config/anything", KEY_VALUE, "plugin", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0/config/more", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0/config/more/config", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0/config/more/config/below", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0/config/path", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0/label", KEY_VALUE, KDB_DEFAULT_STORAGE, KEY_END),
keyNew ("system:/elektra/mountpoints/backref/error/prerollback/#0/name", KEY_VALUE, KDB_DEFAULT_STORAGE, KEY_END),
keyNew ("system:/elektra/mountpoints/backref/get", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/get/pregetstorage", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/get/pregetstorage/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/get/pregetstorage/#0/reference", KEY_VALUE, KDB_DEFAULT_STORAGE, KEY_END),
keyNew ("system:/elektra/mountpoints/backref/set", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/set/presetstorage", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/set/presetstorage/#0", KEY_END),
keyNew ("system:/elektra/mountpoints/backref/set/presetstorage/#0/reference", KEY_VALUE, KDB_DEFAULT_STORAGE, KEY_END),
KS_END);
}
static void test_backref (void)
{
printf ("Test back references\n");
KeySet * modules = ksNew (0, KS_END);
elektraModulesInit (modules, 0);
KeySet * global = ksNew (0, KS_END);
Plugin * backend = open_backend (set_backref (), modules, global, 0);
exit_if_fail (backend != 0, "there should be a backend");
BackendHandle * bh = elektraPluginGetData (backend);
exit_if_fail (bh != 0, "no backend handle found");
succeed_if (check_null_in_slot (bh->getplugins[0], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->getplugins[0], 1), "there should be no plugin");
exit_if_fail (check_null_in_slot (bh->getplugins[1], 0) == 0, "there should be a plugin");
succeed_if (check_null_in_slot (bh->getplugins[1], 1), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[0], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->setplugins[0], 1), "there should be no plugin");
exit_if_fail (check_null_in_slot (bh->setplugins[1], 0) == 0, "there should be a plugin");
succeed_if (check_null_in_slot (bh->setplugins[1], 1), "there should be no plugin");
succeed_if (check_null_in_slot (bh->errorplugins[0], 1), "there should be no plugin");
exit_if_fail (check_null_in_slot (bh->errorplugins[0], 0) == 0, "there should be a plugin");
succeed_if (check_null_in_slot (bh->errorplugins[1], 0), "there should be no plugin");
succeed_if (check_null_in_slot (bh->errorplugins[1], 1), "there should be no plugin");
Key * mp;
succeed_if ((mp = bh->mountpoint) != 0, "no mountpoint found");
succeed_if_same_string (keyName (mp), "user:/tests/backend/backref");
succeed_if_same_string (keyString (mp), "backref");
Plugin * plugin1 = bh->getplugins[1]->value;
Plugin * plugin2 = bh->setplugins[1]->value;
Plugin * plugin3 = bh->errorplugins[0]->value;
succeed_if (plugin1 != 0, "there should be a plugin");
succeed_if (plugin2 != 0, "there should be a plugin");
succeed_if (plugin3 != 0, "there should be a plugin");
succeed_if (plugin1 == plugin2, "it should be the same plugin");
succeed_if (plugin2 == plugin3, "it should be the same plugin");
succeed_if (plugin1 == plugin3, "it should be the same plugin");
succeed_if (plugin1->refcounter == 3, "ref counter should be 3");
KeySet * test_config = set_backrefconf ();
KeySet * config = elektraPluginGetConfig (plugin1);
succeed_if (config != 0, "there should be a config");
compare_keyset (config, test_config);
ksDel (test_config);
succeed_if (plugin1->kdbGet != 0, "no get pointer");
succeed_if (plugin1->kdbSet != 0, "no set pointer");
succeed_if (plugin2->kdbGet != 0, "no get pointer");
succeed_if (plugin2->kdbSet != 0, "no set pointer");
elektraPluginClose (backend, 0);
elektraModulesClose (modules, 0);
ksDel (modules);
ksDel (global);
}
*/
int main (int argc, char ** argv)
{
printf ("BACKEND TESTS\n");
printf ("==================\n\n");
init (argc, argv);
// FIXME [new_backend]: tests disabled
/*
test_simple ();
test_default ();
test_backref ();
*/
print_result ("testmod_backend");
return nbError;
}