/*
 * test-strip.cpp -- test strip function
 *
 * Copyright (c) 2013-2016 David Demelier <markand@malikania.fr>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include "strip.hpp"

TEST(Strip, left)
{
    std::string value = "   123";
    std::string result = strip(value);

    ASSERT_EQ("123", result);
}

TEST(Strip, right)
{
    std::string value = "123   ";
    std::string result = strip(value);

    ASSERT_EQ("123", result);
}

TEST(Strip, both)
{
    std::string value = "   123   ";
    std::string result = strip(value);

    ASSERT_EQ("123", result);
}

TEST(Strip, none)
{
    std::string value = "without";
    std::string result = strip(value);

    ASSERT_EQ("without", result);
}

TEST(Strip, betweenEmpty)
{
    std::string value = "one list";
    std::string result = strip(value);

    ASSERT_EQ("one list", result);
}

TEST(Strip, betweenLeft)
{
    std::string value = "  space at left";
    std::string result = strip(value);

    ASSERT_EQ("space at left", result);
}

TEST(Strip, betweenRight)
{
    std::string value = "space at right  ";
    std::string result = strip(value);

    ASSERT_EQ("space at right", result);
}

TEST(Strip, betweenBoth)
{
    std::string value = "  space at both  ";
    std::string result = strip(value);

    ASSERT_EQ("space at both", result);
}

TEST(Strip, empty)
{
    std::string value = "    ";
    std::string result = strip(value);

    ASSERT_EQ("", result);
}