122 lines
2.7 KiB
C
122 lines
2.7 KiB
C
/* -*- mode: C -*-
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*
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* File: rec-fex-elem-max.c
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* Date: Fri Nov 12 12:38:03 2010
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*
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* GNU recutils - rec_fex_elem_max unit tests.
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*
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*/
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/* Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015, 2020, 2022 Jose E.
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* Marchesi */
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/* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <string.h>
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#include <check.h>
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#include <rec.h>
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/*-
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* Test: rec_fex_elem_max_nosub
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* Unit: rec_fex_elem_max
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* Description:
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* + Get the max index of an entry in
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* + a field expression created without
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* + subscripts.
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* +
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* + The max subscript shall be -1 in this case.
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*/
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START_TEST(rec_fex_elem_max_nosub)
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{
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rec_fex_t fex;
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rec_fex_elem_t elem;
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fex = rec_fex_new ("foo bar baz", REC_FEX_SIMPLE);
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fail_if (fex == NULL);
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elem = rec_fex_get (fex, 1);
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fail_if (elem == NULL);
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fail_if (rec_fex_elem_max (elem) != -1);
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rec_fex_destroy (fex);
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}
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END_TEST
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/*-
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* Test: rec_fex_elem_max_min
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* Unit: rec_fex_elem_max
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* Description:
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* + Get the max index of an entry in
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* + a field expression created with
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* + a min subscript.
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*/
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START_TEST(rec_fex_elem_max_min)
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{
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rec_fex_t fex;
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rec_fex_elem_t elem;
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fex = rec_fex_new ("foo,bar[6],baz", REC_FEX_SUBSCRIPTS);
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fail_if (fex == NULL);
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elem = rec_fex_get (fex, 1);
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fail_if (elem == NULL);
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fail_if (rec_fex_elem_max (elem) != -1);
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rec_fex_destroy (fex);
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}
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END_TEST
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/*-
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* Test: rec_fex_elem_max_minmax
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* Unit: rec_fex_elem_max
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* Description:
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* + Get the max index of an entry in
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* + a field expression created with
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* + full subscripts (both min and max).
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*/
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START_TEST(rec_fex_elem_max_minmax)
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{
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rec_fex_t fex;
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rec_fex_elem_t elem;
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fex = rec_fex_new ("foo,bar[2-10],baz", REC_FEX_SUBSCRIPTS);
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fail_if (fex == NULL);
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elem = rec_fex_get (fex, 1);
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fail_if (elem == NULL);
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fail_if (rec_fex_elem_max (elem) != 10);
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rec_fex_destroy (fex);
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}
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END_TEST
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/*
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* Test creation function
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*/
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TCase *
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test_rec_fex_elem_max (void)
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{
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TCase *tc = tcase_create ("rec_fex_elem_max");
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tcase_add_test (tc, rec_fex_elem_max_nosub);
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tcase_add_test (tc, rec_fex_elem_max_min);
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tcase_add_test (tc, rec_fex_elem_max_minmax);
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return tc;
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}
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/* End of rec-fex-elem-max.c */
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