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101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
/** Unit tests for libjansson helpers
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*
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2014-2020, 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 <criterion/parameterized.h>
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#include <villas/utils.hpp>
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#include <villas/config_helper.hpp>
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#include "helpers.hpp"
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struct param {
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char *argv[32];
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char *json;
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};
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// cppcheck-suppress syntaxError
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ParameterizedTestParameters(json, json_load_cli)
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{
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const auto d = cr_strdup;
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static criterion::parameters<struct param> params = {
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// Combined long option
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{
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.argv = { d("dummy"), d("--option=value") },
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.json = d("{ \"option\" : \"value\" }")
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},
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// Separated long option
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{
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.argv = { d("dummy"), d("--option"), d("value") },
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.json = d("{ \"option\" : \"value\" }")
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},
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// All kinds of data types
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{
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.argv = { d("dummy"), d("--integer"), d("1"), d("--real"), d("1.1"), d("--bool"), d("true"), d("--null"), d("null"), d("--string"), d("hello world") },
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.json = d("{ \"integer\" : 1, \"real\" : 1.1, \"bool\" : true, \"null\" : null, \"string\" : \"hello world\" }")
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},
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// Array generation
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{
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.argv = { d("dummy"), d("--bool"), d("true"), d("--bool"), d("false") },
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.json = d("{ \"bool\" : [ true, false ] }")
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},
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// Dots in the option name generate sub objects
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{
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.argv = { d("dummy"), d("--sub.option"), d("value") },
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.json = d("{ \"sub\" : { \"option\" : \"value\" } }")
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},
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// Nesting is possible
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{
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.argv = { d("dummy"), d("--sub.sub.option"), d("value") },
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.json = d("{ \"sub\" : { \"sub\" : { \"option\" : \"value\" } } }")
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},
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// Multiple subgroups are merged
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{
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.argv = { d("dummy"), d("--sub.sub.option"), d("value1"), d("--sub.option"), d("value2") },
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.json = d("{ \"sub\" : { \"option\" : \"value2\", \"sub\" : { \"option\" : \"value1\" } } }")
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}
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};
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return params;
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}
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ParameterizedTest(struct param *p, json, json_load_cli)
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{
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json_error_t err;
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json_t *json, *cli;
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json = json_loads(p->json, 0, &err);
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cr_assert_not_null(json);
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int argc = 0;
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while (p->argv[argc]) argc++;
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cli = json_load_cli(argc, (const char **) p->argv);
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cr_assert_not_null(cli);
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//json_dumpf(json, stdout, JSON_INDENT(2)); putc('\n', stdout);
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//json_dumpf(cli, stdout, JSON_INDENT(2)); putc('\n', stdout);
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cr_assert(json_equal(json, cli));
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}
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