/* SPDX-License-Identifier: GPL-3.0-or-later */
/* Copyright 2022 Ivan Polyakov */

#include "keyval.h"
#include "tests.hxx"

using namespace rpd;

TEST_CASE("Key-value storage")
{
    rpd_keyval keyval;
    rpd_keyval_init(&keyval, 10);

    SECTION("Initializing")
    {
        rpd_keyval_init(&keyval, 10);
        REQUIRE(keyval.size == 0);
        REQUIRE(keyval.capacity == 10);
    }

    SECTION("Inserting")
    {
        REQUIRE(rpd_keyval_insert(&keyval, "key", "val") == 0);
        REQUIRE(keyval.size == 1);
        REQUIRE(std::string(keyval.items[0].key) == "key");
        REQUIRE(std::string(keyval.items[0].val) == "val");
    }

    SECTION("Search")
    {
        int sz = keyval.size;
        REQUIRE(rpd_keyval_insert(&keyval, "key1", "val") == 0);
        REQUIRE(keyval.size == sz + 1);
        rpd_keyval_item *item = rpd_keyval_find(&keyval, "key1");
        REQUIRE(item != NULL);
        REQUIRE(std::string(item->val) == "val");
    }

    SECTION("Passing duplicates to non-unique storage and finding them")
    {
        int sz = keyval.size;
        keyval.unique = 0;

        rpd_keyval_insert(&keyval, "Set-Cookie", "param=val");
        rpd_keyval_insert(&keyval, "Set-Cookie", "param1=val1");
        REQUIRE(keyval.size == sz + 2);

        rpd_keyval_item **cookies = rpd_keyval_findall(&keyval, "Set-Cookie");
        REQUIRE(cookies != NULL);
        REQUIRE(std::string(cookies[0]->key) == "Set-Cookie");
        REQUIRE(std::string(cookies[0]->val) == "param=val");
        REQUIRE(std::string(cookies[1]->key) == "Set-Cookie");
        REQUIRE(std::string(cookies[1]->val) == "param1=val1");
        REQUIRE(cookies[2] == NULL);
    }

    SECTION("Cleanup")
    {
        rpd_keyval_cleanup(&keyval);
        REQUIRE(keyval.size == 0);
    }
}