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/*-
* Copyright 2016 Vsevolod Stakhov
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "config.h"
#include "rspamd.h"
#include "util.h"
#include "lua/lua_common.h"
#include "unix-std.h"
#ifdef HAVE_GLOB_H
#include <glob.h>
#endif
static const char *lua_src = BUILDROOT "/test/lua/tests.lua";
extern gchar *lua_test;
extern gchar *lua_test_case;
extern struct rspamd_main *rspamd_main;
static int
traceback (lua_State *L)
{
if (!lua_isstring (L, 1)) {
return 1;
}
lua_getglobal (L, "debug");
if (!lua_istable(L, -1)) {
lua_pop(L, 1);
return 1;
}
lua_getfield (L, -1, "traceback");
if (!lua_isfunction(L, -1)) {
lua_pop(L, 2);
return 1;
}
lua_pushvalue (L, 1);
lua_pushinteger (L, 2);
lua_call(L, 2, 1);
return 1;
}
void
rspamd_lua_test_func (void)
{
lua_State *L = (lua_State *)rspamd_main->cfg->lua_state;
gchar *rp, rp_buf[PATH_MAX], path_buf[PATH_MAX], *tmp, *dir, *pattern;
const gchar *old_path;
glob_t globbuf;
gint i, len;
rspamd_lua_set_env (L, NULL, NULL, NULL);
rspamd_lua_set_globals (rspamd_main->cfg, L);
rspamd_lua_start_gc (rspamd_main->cfg);
if (lua_test_case) {
lua_pushstring (L, lua_test_case);
lua_setglobal (L, "test_pattern");
}
rspamd_printf ("Starting lua tests\n");
if ((rp = realpath (lua_src, rp_buf)) == NULL) {
msg_err ("cannot find path %s: %s",
lua_src, strerror (errno));
g_assert (0);
}
tmp = g_strdup (rp);
dir = dirname (tmp);
/* Set lua path */
lua_getglobal (L, "package");
lua_getfield (L, -1, "path");
old_path = luaL_checkstring (L, -1);
rspamd_snprintf (path_buf, sizeof (path_buf), "%s;%s/?.lua;%s/unit/?.lua",
old_path, dir, dir);
lua_pop (L, 1);
lua_pushstring (L, path_buf);
lua_setfield (L, -2, "path");
lua_pop (L, 1);
lua_newtable (L);
globbuf.gl_offs = 0;
len = strlen (dir) + sizeof ("/unit/") + sizeof ("*.lua");
pattern = g_malloc (len);
rspamd_snprintf (pattern, len, "%s/unit/%s", dir, "*.lua");
gint lua_test_len = 0;
gint inserted_file = 1;
gint path_start;
if (lua_test) {
lua_test_len = strlen (lua_test);
}
if (glob (pattern, GLOB_DOOFFS, NULL, &globbuf) == 0) {
for (i = 0; i < (gint)globbuf.gl_pathc; i++) {
if (lua_test) {
path_start = strlen (globbuf.gl_pathv[i]) - lua_test_len;
if (path_start < 0 ||
strncmp (globbuf.gl_pathv[i] + path_start, lua_test, lua_test_len) != 0) {
continue;
}
}
lua_pushinteger (L, inserted_file);
lua_pushstring (L, globbuf.gl_pathv[i]);
lua_settable (L, -3);
inserted_file ++;
}
globfree (&globbuf);
g_free (pattern);
}
else {
msg_err ("pattern %s doesn't match: %s", pattern,
strerror (errno));
g_assert (0);
}
lua_setglobal (L, "tests_list");
rspamd_lua_set_path (L, NULL, NULL);
lua_pushcfunction (L, traceback);
luaL_loadfile (L, rp);
if (lua_pcall (L, 0, 0, lua_gettop (L) - 1) != 0) {
msg_err ("run test failed: %s", lua_tostring (L, -1));
g_assert (0);
}
exit (EXIT_SUCCESS);
}
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