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/***************************************************************************
* Copyright (c) 2016, Johan Mabille, Sylvain Corlay and Wolf Vollprecht *
* *
* Distributed under the terms of the BSD 3-Clause License. *
* *
* The full license is in the file LICENSE, distributed with this software. *
****************************************************************************/
#include "doctest/doctest.h"
#include <vector>
#include <array>
#include <string>
#include "nlohmann/json.hpp"
#include "xeus/xhistory_manager.hpp"
namespace nl = nlohmann;
namespace xeus
{
using history_manager_ptr = std::unique_ptr<xhistory_manager>;
using history_entry = std::tuple<int, int, std::pair<std::string, std::string>>;
using history_type = std::vector<history_entry>;
using short_entry = std::tuple<int, int, std::string>;
using short_history_type = std::vector<short_entry>;
TEST_SUITE("xin_memory_history_manager")
{
TEST_CASE("get_tail")
{
history_manager_ptr hist = xeus::make_in_memory_history_manager();
hist->store_inputs(0, 1, "print(3)", "3");
hist->store_inputs(0, 2, "a = 3", "");
hist->store_inputs(0, 3, "print(a)", "3");
hist->store_inputs(0, 4, "a", "3");
SUBCASE("without output")
{
nl::json tail1 = hist->get_tail(1000, true, false);
REQUIRE_EQ(tail1["status"], "ok");
auto history1 = tail1["history"].get<short_history_type>();
REQUIRE_EQ(history1.size(), std::size_t(4));
REQUIRE_EQ(std::get<1>(history1[0]), 1);
REQUIRE_EQ(std::get<2>(history1[0]), "print(3)");
REQUIRE_EQ(std::get<1>(history1[1]), 2);
REQUIRE_EQ(std::get<2>(history1[1]), "a = 3");
REQUIRE_EQ(std::get<1>(history1[2]), 3);
REQUIRE_EQ(std::get<2>(history1[2]), "print(a)");
REQUIRE_EQ(std::get<1>(history1[3]), 4);
REQUIRE_EQ(std::get<2>(history1[3]), "a");
nl::json tail2 = hist->get_tail(2, true, false);
REQUIRE_EQ(tail2["status"], "ok");
auto history2 = tail2["history"].get<short_history_type>();
REQUIRE_EQ(history2.size(), std::size_t(2));
REQUIRE_EQ(std::get<1>(history2[0]), 3);
REQUIRE_EQ(std::get<2>(history2[0]), "print(a)");
REQUIRE_EQ(std::get<1>(history2[1]), 4);
REQUIRE_EQ(std::get<2>(history2[1]), "a");
}
SUBCASE("with output")
{
nl::json tail1 = hist->get_tail(1000, true, true);
REQUIRE_EQ(tail1["status"], "ok");
auto history1 = tail1["history"].get<history_type>();
REQUIRE_EQ(history1.size(), std::size_t(4));
REQUIRE_EQ(std::get<1>(history1[0]), 1);
REQUIRE_EQ(std::get<2>(history1[0]).first, "print(3)");
REQUIRE_EQ(std::get<2>(history1[0]).second, "3");
REQUIRE_EQ(std::get<1>(history1[1]), 2);
REQUIRE_EQ(std::get<2>(history1[1]).first, "a = 3");
REQUIRE_EQ(std::get<2>(history1[1]).second, "");
REQUIRE_EQ(std::get<1>(history1[2]), 3);
REQUIRE_EQ(std::get<2>(history1[2]).first, "print(a)");
REQUIRE_EQ(std::get<2>(history1[2]).second, "3");
REQUIRE_EQ(std::get<1>(history1[3]), 4);
REQUIRE_EQ(std::get<2>(history1[3]).first, "a");
REQUIRE_EQ(std::get<2>(history1[3]).second, "3");
}
}
TEST_CASE("get_range")
{
history_manager_ptr hist = xeus::make_in_memory_history_manager();
hist->store_inputs(0, 1, "print(3)");
hist->store_inputs(0, 2, "a = 3");
hist->store_inputs(0, 3, "print(a)");
hist->store_inputs(0, 4, "a");
nl::json range1 = hist->get_range(0, 1, 2, true, false);
REQUIRE_EQ(range1["status"], "ok");
auto history1 = range1["history"].get<short_history_type>();
REQUIRE_EQ(history1.size(), std::size_t(1));
REQUIRE_EQ(std::get<1>(history1[0]), 2);
REQUIRE_EQ(std::get<2>(history1[0]), "a = 3");
nl::json range2 = hist->get_range(0, 1, 3, true, false);
REQUIRE_EQ(range2["status"], "ok");
auto history2 = range2["history"].get<short_history_type>();
REQUIRE_EQ(history2.size(), std::size_t(2));
REQUIRE_EQ(std::get<1>(history2[0]), 2);
REQUIRE_EQ(std::get<2>(history2[0]), "a = 3");
REQUIRE_EQ(std::get<1>(history2[1]), 3);
REQUIRE_EQ(std::get<2>(history2[1]), "print(a)");
nl::json range3 = hist->get_range(0, 1000, 2, true, false);
REQUIRE_EQ(range3["status"], "error");
}
TEST_CASE("search")
{
history_manager_ptr hist = xeus::make_in_memory_history_manager();
hist->store_inputs(0, 1, "print(36)");
hist->store_inputs(0, 2, "a = 3");
hist->store_inputs(0, 3, "print(a)");
hist->store_inputs(0, 4, "a");
nl::json search1 = hist->search("print*", true, false, 10, false);
REQUIRE_EQ(search1["status"], "ok");
auto history1 = search1["history"].get<short_history_type>();
REQUIRE_EQ(history1.size(), std::size_t(2));
REQUIRE_EQ(std::get<1>(history1[0]), 1);
REQUIRE_EQ(std::get<2>(history1[0]), "print(36)");
REQUIRE_EQ(std::get<1>(history1[1]), 3);
REQUIRE_EQ(std::get<2>(history1[1]), "print(a)");
nl::json search2 = hist->search("print(*)", true, false, 10, false);
REQUIRE_EQ(search2["status"], "ok");
auto history2 = search2["history"].get<short_history_type>();
REQUIRE_EQ(history2.size(), std::size_t(2));
REQUIRE_EQ(std::get<1>(history2[0]), 1);
REQUIRE_EQ(std::get<2>(history2[0]), "print(36)");
REQUIRE_EQ(std::get<1>(history2[1]), 3);
REQUIRE_EQ(std::get<2>(history2[1]), "print(a)");
nl::json search3 = hist->search("print(?)", true, false, 10, false);
REQUIRE_EQ(search3["status"], "ok");
auto history3 = search3["history"].get<short_history_type>();
REQUIRE_EQ(history3.size(), std::size_t(1));
REQUIRE_EQ(std::get<1>(history3[0]), 3);
REQUIRE_EQ(std::get<2>(history3[0]), "print(a)");
nl::json search4 = hist->search("print*", true, false, 1, false);
REQUIRE_EQ(search4["status"], "ok");
auto history4 = search4["history"].get<short_history_type>();
REQUIRE_EQ(history4.size(), std::size_t(1));
REQUIRE_EQ(std::get<1>(history4[0]), 3);
REQUIRE_EQ(std::get<2>(history4[0]), "print(a)");
hist->store_inputs(0, 3, "print(a)");
nl::json search5 = hist->search("print*", true, false, 10, false);
REQUIRE_EQ(search5["status"], "ok");
auto history5 = search5["history"].get<short_history_type>();
REQUIRE_EQ(history5.size(), std::size_t(3));
REQUIRE_EQ(std::get<1>(history2[0]), 1);
REQUIRE_EQ(std::get<2>(history2[0]), "print(36)");
REQUIRE_EQ(std::get<1>(history5[1]), 3);
REQUIRE_EQ(std::get<2>(history5[1]), "print(a)");
REQUIRE_EQ(std::get<1>(history5[2]), 3);
REQUIRE_EQ(std::get<2>(history5[2]), "print(a)");
nl::json search6 = hist->search("print*", true, false, 10, true);
REQUIRE_EQ(search6["status"], "ok");
auto history6 = search6["history"].get<short_history_type>();
REQUIRE_EQ(std::get<1>(history2[0]), 1);
REQUIRE_EQ(std::get<2>(history2[0]), "print(36)");
REQUIRE_EQ(std::get<1>(history5[1]), 3);
REQUIRE_EQ(std::get<2>(history5[1]), "print(a)");
}
}
}
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