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// -----------------------------------------------------------------------------------------------------
// Copyright (c) 2006-2020, Knut Reinert & Freie Universität Berlin
// Copyright (c) 2016-2020, Knut Reinert & MPI für molekulare Genetik
// This file may be used, modified and/or redistributed under the terms of the 3-clause BSD-License
// shipped with this file and also available at: https://github.com/seqan/seqan3/blob/master/LICENSE.md
// -----------------------------------------------------------------------------------------------------
#include <gtest/gtest.h>
#include <array>
#include <deque>
#include <forward_list>
#include <list>
#include <string>
#include <vector>
#include <sdsl/int_vector.hpp>
#include <seqan3/alphabet/nucleotide/dna4.hpp>
#include <seqan3/alphabet/quality/phred42.hpp>
#include <seqan3/alphabet/quality/qualified.hpp>
#include <seqan3/range/container/bitcompressed_vector.hpp>
#include <seqan3/range/container/concatenated_sequences.hpp>
#include <seqan3/range/container/concept.hpp>
TEST(range_concept, forward_range)
{
EXPECT_TRUE((std::ranges::forward_range<std::array<char, 2>>));
EXPECT_TRUE((std::ranges::forward_range<std::list<char>>));
EXPECT_TRUE((std::ranges::forward_range<std::forward_list<char>>)); // `.size()` missing
EXPECT_TRUE((std::ranges::forward_range<std::vector<char>>));
EXPECT_TRUE((std::ranges::forward_range<std::deque<char>>));
EXPECT_TRUE((std::ranges::forward_range<std::string>));
EXPECT_TRUE((std::ranges::forward_range<seqan3::concatenated_sequences<std::string>>));
EXPECT_TRUE((std::ranges::forward_range<seqan3::concatenated_sequences<std::vector<char>>>));
EXPECT_TRUE((std::ranges::forward_range<seqan3::bitcompressed_vector<seqan3::dna4>>));
EXPECT_TRUE((std::ranges::forward_range<seqan3::bitcompressed_vector<seqan3::qualified<seqan3::dna4,
seqan3::phred42>>>));
}
TEST(container, container)
{
EXPECT_TRUE((seqan3::container<std::array<char, 2>>));
EXPECT_TRUE((seqan3::container<std::list<char>>));
EXPECT_FALSE((seqan3::container<std::forward_list<char>>)); // `.size()` missing
EXPECT_TRUE((seqan3::container<std::vector<char>>));
EXPECT_TRUE((seqan3::container<std::deque<char>>));
EXPECT_TRUE((seqan3::container<std::string>));
EXPECT_TRUE((seqan3::container<seqan3::concatenated_sequences<std::string>>));
EXPECT_TRUE((seqan3::container<seqan3::concatenated_sequences<std::vector<char>>>));
}
TEST(container, sequence_container_former_travis_bug)
{
// This tests a bug with const iterators on strings which was there in a
// special gcc 7.2 build (ppa) for ubuntu 14.04 and 16.04. We leave it as
// a regression test.
// see https://github.com/seqan/seqan3/pull/113/
using namespace std::string_literals;
// example code from https://en.cppreference.com/w/cpp/string/basic_string/insert
std::string s = "xmplr";
// insert(size_type index, size_type count, char ch)
s.insert(0, 1, 'E');
EXPECT_EQ("Exmplr", s);
// insert(size_type index, const char* s)
s.insert(2, "e");
EXPECT_EQ("Exemplr", s);
// insert(size_type index, string const& str)
s.insert(6, "a"s);
EXPECT_EQ("Exemplar", s);
// insert(size_type index, string const& str, size_type index_str, size_type count)
s.insert(8, " is an example string."s, 0, 14);
EXPECT_EQ("Exemplar is an example", s);
// insert(const_iterator pos, char ch)
s.insert(s.cbegin() + s.find_first_of('n') + 1, ':');
EXPECT_EQ("Exemplar is an: example", s);
// insert(const_iterator pos, size_type count, char ch)
s.insert(s.cbegin() + s.find_first_of(':') + 1, 2, '=');
EXPECT_EQ("Exemplar is an:== example", s);
// insert(const_iterator pos, InputIt first, InputIt last)
{
std::string seq = " string";
s.insert(s.cbegin() + s.find_last_of('e') + 1,
std::begin(seq), std::end(seq));
EXPECT_EQ("Exemplar is an:== example string", s);
}
// insert(const_iterator pos, std::initializer_list<char>)
s.insert(s.cbegin() + s.find_first_of('g') + 1, { '.' });
EXPECT_EQ("Exemplar is an:== example string.", s);
}
TEST(container, sequence_container)
{
EXPECT_FALSE((seqan3::sequence_container<std::array<char, 2>>));
EXPECT_TRUE((seqan3::sequence_container<std::list<char>>));
EXPECT_FALSE((seqan3::sequence_container<std::forward_list<char>>));
EXPECT_TRUE((seqan3::sequence_container<std::vector<char>>));
EXPECT_TRUE((seqan3::sequence_container<std::deque<char>>));
EXPECT_TRUE((seqan3::sequence_container<std::string>));
EXPECT_TRUE((seqan3::sequence_container<seqan3::concatenated_sequences<std::string>>));
EXPECT_TRUE((seqan3::sequence_container<seqan3::concatenated_sequences<std::vector<char>>>));
}
TEST(container, random_access_container)
{
EXPECT_FALSE((seqan3::random_access_container<std::array<char, 2>>));
EXPECT_FALSE((seqan3::random_access_container<std::list<char>>));
EXPECT_FALSE((seqan3::random_access_container<std::forward_list<char>>));
EXPECT_TRUE((seqan3::random_access_container<std::vector<char>>));
EXPECT_TRUE((seqan3::random_access_container<std::deque<char>>));
EXPECT_TRUE((seqan3::random_access_container<std::string>));
EXPECT_TRUE((seqan3::random_access_container<seqan3::concatenated_sequences<std::string>>));
EXPECT_TRUE((seqan3::random_access_container<seqan3::concatenated_sequences<std::vector<char>>>));
}
TEST(container, reservible_container)
{
EXPECT_FALSE((seqan3::reservible_container<std::array<char, 2>>));
EXPECT_FALSE((seqan3::reservible_container<std::list<char>>));
EXPECT_FALSE((seqan3::reservible_container<std::forward_list<char>>));
EXPECT_TRUE((seqan3::reservible_container<std::vector<char>>));
EXPECT_FALSE((seqan3::reservible_container<std::deque<char>>));
EXPECT_TRUE((seqan3::reservible_container<std::string>));
EXPECT_TRUE((seqan3::reservible_container<seqan3::concatenated_sequences<std::string>>));
EXPECT_TRUE((seqan3::reservible_container<seqan3::concatenated_sequences<std::vector<char>>>));
EXPECT_TRUE((seqan3::reservible_container<sdsl::bit_vector>));
EXPECT_TRUE((seqan3::reservible_container<sdsl::int_vector<>>));
EXPECT_TRUE((seqan3::reservible_container<sdsl::int_vector<13>>));
EXPECT_TRUE((seqan3::reservible_container<sdsl::int_vector<64>>));
EXPECT_TRUE((seqan3::reservible_container<seqan3::bitcompressed_vector<seqan3::dna4>>));
EXPECT_TRUE((seqan3::reservible_container<seqan3::bitcompressed_vector<seqan3::qualified<seqan3::dna4,
seqan3::phred42>>>));
}
/* Check the SDSL containers */
//TODO
/* Check our containers */
//TODO
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