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151 lines
4.3 KiB
C
151 lines
4.3 KiB
C
/** Unit tests for sample value mapping.
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*
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2017, Institute for Automation of Complex Power Systems, EONERC
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* @license GNU General Public License (version 3)
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*
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* VILLASnode
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*
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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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* 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 <criterion/criterion.h>
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#include "mapping.h"
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#include "node.h"
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#include "list.h"
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Test(mapping, parse_nodes)
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{
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int ret;
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struct mapping_entry m;
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struct list n = { .state = STATE_DESTROYED };
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struct node n1 = { .name = "apple" };
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struct node n2 = { .name = "cherry" };
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struct node n3 = { .name = "carrot" };
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list_init(&n);
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list_push(&n, &n1);
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list_push(&n, &n2);
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list_push(&n, &n3);
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ret = mapping_parse_str(&m, "apple.ts.origin", &n);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.node, &n1);
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cr_assert_eq(m.type, MAPPING_TYPE_TS);
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cr_assert_eq(m.ts.id, MAPPING_TS_ORIGIN);
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ret = mapping_parse_str(&m, "cherry.stats.owd.mean", &n);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.node, &n2);
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cr_assert_eq(m.type, MAPPING_TYPE_STATS);
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cr_assert_eq(m.stats.id, STATS_OWD);
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cr_assert_eq(m.stats.type, MAPPING_STATS_TYPE_MEAN);
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ret = mapping_parse_str(&m, "carrot.data[1-2]", &n);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.node, &n3);
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cr_assert_eq(m.type, MAPPING_TYPE_DATA);
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cr_assert_eq(m.data.offset, 1);
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cr_assert_eq(m.length, 2);
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ret = mapping_parse_str(&m, "carrot", &n);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.node, &n3);
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cr_assert_eq(m.type, MAPPING_TYPE_DATA);
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cr_assert_eq(m.data.offset, 0);
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cr_assert_eq(m.length, 0);
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ret = list_destroy(&n, NULL, false);
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cr_assert_eq(ret, 0);
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}
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Test(mapping, parse)
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{
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int ret;
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struct mapping_entry m;
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ret = mapping_parse_str(&m, "ts.origin", NULL);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.type, MAPPING_TYPE_TS);
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cr_assert_eq(m.ts.id, MAPPING_TS_ORIGIN);
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ret = mapping_parse_str(&m, "hdr.sequence", NULL);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.type, MAPPING_TYPE_HDR);
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cr_assert_eq(m.hdr.id, MAPPING_HDR_SEQUENCE);
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ret = mapping_parse_str(&m, "stats.owd.mean", NULL);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.type, MAPPING_TYPE_STATS);
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cr_assert_eq(m.stats.id, STATS_OWD);
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cr_assert_eq(m.stats.type, MAPPING_STATS_TYPE_MEAN);
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ret = mapping_parse_str(&m, "data[1-2]", NULL);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.type, MAPPING_TYPE_DATA);
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cr_assert_eq(m.data.offset, 1);
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cr_assert_eq(m.length, 2);
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ret = mapping_parse_str(&m, "data[5-5]", NULL);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.type, MAPPING_TYPE_DATA);
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cr_assert_eq(m.data.offset, 5);
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cr_assert_eq(m.length, 1);
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ret = mapping_parse_str(&m, "data[22]", NULL);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.type, MAPPING_TYPE_DATA);
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cr_assert_eq(m.data.offset, 22);
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cr_assert_eq(m.length, 1);
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ret = mapping_parse_str(&m, "data", NULL);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.type, MAPPING_TYPE_DATA);
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cr_assert_eq(m.data.offset, 0);
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cr_assert_eq(m.length, 0);
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ret = mapping_parse_str(&m, "data[]", NULL);
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cr_assert_eq(ret, 0);
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cr_assert_eq(m.type, MAPPING_TYPE_DATA);
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cr_assert_eq(m.data.offset, 0);
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cr_assert_eq(m.length, 0);
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ret = mapping_parse_str(&m, "data[1.1-2f]", NULL);
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cr_assert_neq(ret, 0);
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/* Missing parts */
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ret = mapping_parse_str(&m, "stats.owd", NULL);
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cr_assert_neq(ret, 0);
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/* This a type */
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ret = mapping_parse_str(&m, "hdr.sequences", NULL);
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cr_assert_neq(ret, 0);
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/* Check for superfluous chars at the end */
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ret = mapping_parse_str(&m, "stats.ts.origin.bla", NULL);
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cr_assert_neq(ret, 0);
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ret = mapping_parse_str(&m, "stats.ts.origin.", NULL);
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cr_assert_neq(ret, 0);
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ret = mapping_parse_str(&m, "data[1-2]bla", NULL);
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cr_assert_neq(ret, 0);
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/* Negative length of chunk */
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ret = mapping_parse_str(&m, "data[5-3]", NULL);
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cr_assert_eq(ret, -1);
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}
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