mirror of
https://github.com/djcb/mu.git
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170 lines
4.0 KiB
C++
170 lines
4.0 KiB
C++
/*
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** Copyright (C) 2017 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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**
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** This library is free software; you can redistribute it and/or
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** modify it under the terms of the GNU Lesser General Public License
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** as published by the Free Software Foundation; either version 2.1
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** of the License, or (at your option) any later version.
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**
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** This library 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 GNU
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** Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public
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** License along with this library; if not, write to the Free
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** Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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** 02110-1301, USA.
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*/
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#include <vector>
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#include <glib.h>
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#include <iostream>
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#include <sstream>
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#include "parser.hh"
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using namespace Mux;
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struct Case {
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const std::string expr;
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bool is_first;
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const std::string expected;
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};
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using CaseVec = std::vector<Case>;
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using ProcFunc = std::function<std::string(std::string, bool)>;
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static void
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test_cases(const CaseVec& cases, ProcFunc proc)
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{
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for (const auto& casus : cases ) {
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const auto res = proc(casus.expr, casus.is_first);
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if (g_test_verbose()) {
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std::cout << "\n";
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std::cout << casus.expr << ' ' << casus.is_first << std::endl;
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std::cout << "exp: '" << casus.expected << "'" << std::endl;
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std::cout << "got: '" << res << "'" << std::endl;
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}
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g_assert_true (casus.expected == res);
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}
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}
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static void
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test_date_basic ()
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{
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g_setenv ("TZ", "Europe/Helsinki", TRUE);
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CaseVec cases = {
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{ "2015-09-18T09:10:23", true, "1442556623" },
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{ "1972-12-14T09:10:23", true, "0093165023" },
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{ "1854-11-18T17:10:23", true, "0000000000" },
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{ "2016", true, "1451599200" },
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{ "2016", false, "1483221599" },
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{ "fnorb", true, "0000000000" },
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{ "fnorb", false, "9999999999" },
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{ "", false, "9999999999" },
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{ "", true, "0000000000" }
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};
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test_cases (cases, [](auto s, auto f){ return date_to_time_t_string(s,f); });
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}
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static void
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test_date_ymwdhMs (void)
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{
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struct {
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std::string expr;
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long diff;
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int tolerance;
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} tests[] = {
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{ "3h", 3 * 60 * 60, 1 },
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{ "21d", 21 * 24 * 60 * 60, 1 },
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{ "2w", 2 * 7 * 24 * 60 * 60, 1 },
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{ "2y", 2 * 365 * 24 * 60 * 60, 24 * 3600 + 1 },
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{ "3m", 3 * 30 * 24 * 60 * 60, 3 * 24 * 3600 + 1 }
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};
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for (auto i = 0; i != G_N_ELEMENTS(tests); ++i) {
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const auto diff = time(NULL) -
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strtol(Mux::date_to_time_t_string(tests[i].expr, true).c_str(),
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NULL, 10);
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if (g_test_verbose())
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std::cerr << tests[i].expr << ' '
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<< diff << ' '
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<< tests[i].diff << std::endl;
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g_assert_true (tests[i].diff - diff <= tests[i].tolerance);
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}
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g_assert_true (strtol(Mux::date_to_time_t_string("-1y", true).c_str(),
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NULL, 10) == 0);
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}
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static void
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test_size ()
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{
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CaseVec cases = {
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{ "456", true, "0000000456" },
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{ "", false, "9999999999" },
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{ "", true, "0000000000" },
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};
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test_cases (cases, [](auto s, auto f){ return size_to_string(s,f); });
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}
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static void
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test_flatten ()
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{
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CaseVec cases = {
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{ "Менделе́ев", true, "менделеев" },
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{ "", false, "" },
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{ "Ångström", true, "angstrom" },
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};
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test_cases (cases, [](auto s, auto f){ return utf8_flatten(s); });
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}
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static void
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test_clean ()
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{
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CaseVec cases = {
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{ "\t a\t\nb ", true, "a b" },
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{ "", false, "" },
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{ "Ångström", true, "Ångström" },
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};
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test_cases (cases, [](auto s, auto f){ return utf8_clean(s); });
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}
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static void
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test_format ()
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{
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g_assert_true (format ("hello %s, %u", "world", 123) ==
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"hello world, 123");
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}
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int
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main (int argc, char *argv[])
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{
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/utils/date-basic", test_date_basic);
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g_test_add_func ("/utils/date-ymwdhMs", test_date_ymwdhMs);
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g_test_add_func ("/utils/size", test_size);
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g_test_add_func ("/utils/flatten", test_flatten);
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g_test_add_func ("/utils/clean", test_clean);
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g_test_add_func ("/utils/format", test_format);
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return g_test_run ();
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}
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