109 lines
4.0 KiB
C++
109 lines
4.0 KiB
C++
// The MIT License (MIT)
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//
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// Copyright (c) 2021 Howard Hinnant
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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// Test Posix::time_zone
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#include "tz.h"
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#include "ptz.h"
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#include <cassert>
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bool
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is_equal(date::sys_info const& x, date::sys_info const& y)
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{
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return x.begin == y.begin &&
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x.end == y.end &&
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x.offset == y.offset &&
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x.save == y.save &&
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x.abbrev == y.abbrev;
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}
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bool
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is_equal(date::local_info const& x, date::local_info const& y)
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{
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return x.result == y.result && is_equal(x.first, y.first)
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&& is_equal(x.second, y.second);
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}
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int
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main()
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{
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using namespace date;
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using namespace std;
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using namespace std::chrono;
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auto tzi = locate_zone("Australia/Sydney");
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Posix::time_zone tzp{"AEST-10AEDT,M10.1.0,M4.1.0/3"};
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auto tp = local_days{2021_y/1/1} + 0s;
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assert(tzp.get_info(tp).result == local_info::unique);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/10/Sunday[1]} + 2h + 30min;
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assert(tzp.get_info(tp).result == local_info::nonexistent);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/4/Sunday[1]} + 2h + 30min;
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assert(tzp.get_info(tp).result == local_info::ambiguous);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/7/1};
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assert(tzp.get_info(tp).result == local_info::unique);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tzi = locate_zone("America/New_York");
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tzp = Posix::time_zone{"EST5EDT,M3.2.0,M11.1.0"};
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tp = local_days{2021_y/1/1};
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assert(tzp.get_info(tp).result == local_info::unique);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/3/Sunday[2]} + 2h + 30min;
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assert(tzp.get_info(tp).result == local_info::nonexistent);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/11/Sunday[1]} + 1h + 30min;
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assert(tzp.get_info(tp).result == local_info::ambiguous);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/7/1};
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assert(tzp.get_info(tp).result == local_info::unique);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tzi = locate_zone("Europe/Dublin");
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tzp = Posix::time_zone{"IST-1GMT0,M10.5.0,M3.5.0/1"};
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tp = local_days{2021_y/1/1};
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assert(tzp.get_info(tp).result == local_info::unique);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/3/Sunday[last]} + 1h + 30min;
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assert(tzp.get_info(tp).result == local_info::nonexistent);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/10/Sunday[last]} + 1h + 30min;
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assert(tzp.get_info(tp).result == local_info::ambiguous);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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tp = local_days{2021_y/7/1};
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assert(tzp.get_info(tp).result == local_info::unique);
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assert(is_equal(tzi->get_info(tp), tzp.get_info(tp)));
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}
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