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Refining packed_vector.hpp

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* Rename to std::vector-like APIs (push_back, at)
* Add size, reserve, capacity methods
This commit is contained in:
Lauren Budorick
2016-05-23 10:39:57 -04:00
committed by Daniel J. Hofmann
parent 46b58fba83
commit 1659bbf7b1
2 changed files with 32 additions and 4 deletions
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unit_tests/util/packed_vector.cpp
+15 -2
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@@ -21,14 +21,27 @@ BOOST_AUTO_TEST_CASE(insert_and_retrieve_packed_test)
{
OSMNodeID r = static_cast<OSMNodeID>(rand() % 2147483647); // max 33-bit uint
packed_ids.insert(r);
packed_ids.push_back(r);
original_ids.push_back(r);
}
for (std::size_t i = 0; i < num_test_cases; i++)
{
BOOST_CHECK_EQUAL(original_ids.at(i), packed_ids.retrieve(i));
BOOST_CHECK_EQUAL(original_ids.at(i), packed_ids.at(i));
}
}
BOOST_AUTO_TEST_CASE(packed_vector_capacity_test)
{
PackedVector packed_vec;
const std::size_t original_size = packed_vec.capacity();
std::vector<OSMNodeID> dummy_vec;
BOOST_CHECK_EQUAL(original_size, dummy_vec.capacity());
packed_vec.reserve(100);
BOOST_CHECK(packed_vec.capacity() >= 100);
}
BOOST_AUTO_TEST_SUITE_END()