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113 lines
3.1 KiB
C
113 lines
3.1 KiB
C
/*
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* frrscript unit tests
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* Copyright (C) 2021 Donald Lee
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <zebra.h>
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#include "lib/frrscript.h"
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#include "lib/frrlua.h"
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int main(int argc, char **argv)
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{
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frrscript_init("./lib");
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struct frrscript *fs = frrscript_new("script1");
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int result;
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/* Positive testing */
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long long a = 100, b = 200;
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result = frrscript_load(fs, "foo", NULL);
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assert(result == 0);
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result = frrscript_call(fs, "foo", ("a", &a), ("b", &b));
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assert(result == 0);
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assert(a == 101);
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assert(b == 201);
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a = 100, b = 200;
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result = frrscript_load(fs, "bar", NULL);
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assert(result == 0);
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result = frrscript_call(fs, "bar", ("a", &a), ("b", &b));
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assert(result == 0);
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long long *cptr = frrscript_get_result(fs, "bar", "c", lua_tointegerp);
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/* a should not occur in the returned table in script */
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assert(a == 100);
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assert(b == 201);
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assert(*cptr == 303);
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XFREE(MTYPE_SCRIPT_RES, cptr);
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long long n = 5;
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result = frrscript_load(fs, "fact", NULL);
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assert(result == 0);
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result = frrscript_call(fs, "fact", ("n", &n));
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assert(result == 0);
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long long *ansptr =
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frrscript_get_result(fs, "fact", "ans", lua_tointegerp);
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assert(*ansptr == 120);
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/* check consecutive call + get_result without re-loading */
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n = 4;
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result = frrscript_call(fs, "fact", ("n", &n));
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assert(result == 0);
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ansptr = frrscript_get_result(fs, "fact", "ans", lua_tointegerp);
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assert(*ansptr == 24);
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XFREE(MTYPE_SCRIPT_RES, ansptr);
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/* Negative testing */
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/* Function does not exist in script file*/
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result = frrscript_load(fs, "does_not_exist", NULL);
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assert(result == 1);
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/* Function was not (successfully) loaded */
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result = frrscript_call(fs, "does_not_exist", ("a", &a), ("b", &b));
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assert(result == 1);
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/* Get result from a function that was not loaded */
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long long *llptr =
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frrscript_get_result(fs, "does_not_exist", "c", lua_tointegerp);
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assert(llptr == NULL);
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/* Function returns void */
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result = frrscript_call(fs, "bad_return1");
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assert(result == 1);
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/* Function returns number */
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result = frrscript_call(fs, "bad_return2");
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assert(result == 1);
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/* Get non-existent result from a function */
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result = frrscript_call(fs, "bad_return3");
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assert(result == 1);
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long long *cllptr =
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frrscript_get_result(fs, "bad_return3", "c", lua_tointegerp);
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assert(cllptr == NULL);
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/* Function throws exception */
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result = frrscript_call(fs, "bad_return4");
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assert(result == 1);
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frrscript_delete(fs);
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return 0;
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}
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