mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
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76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
/* Unit tests for libjansson helpers.
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*
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* Author: Steffen Vogel <post@steffenvogel.de>
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* SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
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* SPDX-License-Identifier: Apache-2.0
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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/config_helper.hpp>
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#include <villas/utils.hpp>
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#include "helpers.hpp"
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using namespace villas::node;
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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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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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{.argv = {d("dummy"), d("--option=value")},
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.json = d("{ \"option\" : \"value\" }")},
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// Separated long option
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{.argv = {d("dummy"), d("--option"), d("value")},
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.json = d("{ \"option\" : \"value\" }")},
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// All kinds of data types
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{.argv = {d("dummy"), d("--integer"), d("1"), d("--real"), d("1.1"),
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d("--bool"), d("true"), d("--null"), d("null"), d("--string"),
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d("hello world")},
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.json = d("{ \"integer\" : 1, \"real\" : 1.1, \"bool\" : true, \"null\" "
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": null, \"string\" : \"hello world\" }")},
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// Array generation
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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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// Dots in the option name generate sub objects
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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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// Nesting is possible
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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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// Multiple subgroups are merged
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{.argv = {d("dummy"), d("--sub.sub.option"), d("value1"),
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d("--sub.option"), d("value2")},
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.json = d("{ \"sub\" : { \"option\" : \"value2\", \"sub\" : { "
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"\"option\" : \"value1\" } } }")}};
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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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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])
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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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