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https://github.com/ton-blockchain/ton
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48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
/*
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This file is part of TON Blockchain Library.
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TON Blockchain Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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TON Blockchain 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
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2017-2020 Telegram Systems LLP
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*/
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#include "td/utils/OrderedEventsProcessor.h"
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#include "td/utils/Random.h"
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#include "td/utils/tests.h"
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#include <algorithm>
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#include <utility>
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#include <vector>
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TEST(OrderedEventsProcessor, random) {
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int d = 5001;
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int n = 1000000;
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int offset = 1000000;
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std::vector<std::pair<int, int>> v;
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for (int i = 0; i < n; i++) {
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auto shift = td::Random::fast(0, 1) ? td::Random::fast(0, d) : td::Random::fast(0, 1) * d;
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v.push_back({i + shift, i + offset});
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}
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std::sort(v.begin(), v.end());
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td::OrderedEventsProcessor<int> processor(offset);
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int next_pos = offset;
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for (auto p : v) {
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int seq_no = p.second;
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processor.add(seq_no, seq_no, [&](auto seq_no, int x) {
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ASSERT_EQ(x, next_pos);
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next_pos++;
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});
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}
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ASSERT_EQ(next_pos, n + offset);
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}
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