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/*
Ousía
Copyright (C) 2014 Benjamin Paaßen, Andreas Stöckel
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtest/gtest.h>
#include <core/parser/utils/SourceOffsetVector.hpp>
namespace ousia {
TEST(SourceOffsetVector, simple)
{
SourceOffsetVector vec;
for (size_t i = 0; i < 1000; i++) {
vec.storeOffset(i * 3 + 5, (i + 1) * 3 + 5);
}
for (size_t i = 0; i < 1000; i++) {
auto elem = vec.loadOffset(i);
EXPECT_EQ(i * 3 + 5, elem.first);
EXPECT_EQ((i + 1) * 3 + 5, elem.second);
}
auto elem = vec.loadOffset(1000);
EXPECT_EQ(1000U * 3 + 5, elem.first);
EXPECT_EQ(1000U * 3 + 5, elem.second);
}
TEST(SourceOffsetVector, gaps)
{
SourceOffsetVector vec;
for (size_t i = 0; i < 1000; i++) {
vec.storeOffset(i * 3 + 5, i * 3 + 7);
}
for (size_t i = 0; i < 999; i++) {
auto elem = vec.loadOffset(i);
EXPECT_EQ(i * 3 + 5, elem.first);
EXPECT_EQ((i + 1) * 3 + 5, elem.second);
}
auto elem = vec.loadOffset(999);
EXPECT_EQ(999U * 3 + 5, elem.first);
EXPECT_EQ(999U * 3 + 7, elem.second);
elem = vec.loadOffset(1000);
EXPECT_EQ(999U * 3 + 7, elem.first);
EXPECT_EQ(999U * 3 + 7, elem.second);
}
}
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