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New cpp folder structure

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Signed-off-by: Alexander Borsuk <me@alex.bio>
This commit is contained in:
Alexander Borsuk
2025-07-17 22:35:52 +03:00
committed by Konstantin Pastbin
parent c9cbb64f12
commit 76ffc99abd
2390 changed files with 345 additions and 339 deletions
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32
libs/coding/coding_tests/move_to_front_tests.cpp Normal file
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@@ -0,0 +1,32 @@
#include "testing/testing.hpp"
#include "coding/move_to_front.hpp"
#include <cstdint>
using namespace coding;
namespace
{
UNIT_TEST(MoveToFront_Smoke)
{
MoveToFront mtf;
for (size_t i = 0; i < 256; ++i)
TEST_EQUAL(mtf[i], i, ());
// Initially 3 should be on the 3rd position.
TEST_EQUAL(mtf.Transform(3), 3, ());
// After the first transform, 3 should be moved to the 0th position.
TEST_EQUAL(mtf.Transform(3), 0, ());
TEST_EQUAL(mtf.Transform(3), 0, ());
TEST_EQUAL(mtf.Transform(3), 0, ());
TEST_EQUAL(mtf[0], 3, ());
TEST_EQUAL(mtf[1], 0, ());
TEST_EQUAL(mtf[2], 1, ());
TEST_EQUAL(mtf[3], 2, ());
for (size_t i = 4; i < 256; ++i)
TEST_EQUAL(mtf[i], i, ());
}
} // namespace