// Copyright (c) 2019-2024 Alexander Medvednikov. All rights reserved.
// Use of this source code is governed by an MIT license
// that can be found in the LICENSE file.
module urllib

fn test_add_and_get_key_val() {
    mut values := Values{}
    values.add('key', 'value')
    present_val := values.get('key') or { '' }
    absent_val := values.get('key1') or { '' }
    assert present_val == 'value'
    assert absent_val == ''
}

fn test_get_all_with_key() {
    mut values := Values{}
    values.add('key', 'value1')
    values.add('key', 'value2')
    key_values := values.get_all('key')
    assert key_values == ['value1', 'value2']
}

fn test_set_with_key() {
    mut values := Values{}
    values.add('key', 'value1')
    values.add('key', 'value2')
    values.add('key1', 'value2')
    values.set('key1', 'vlang')
    key_values := values.get_all('key')
    key2_values := values.get_all('key1')
    assert key_values == ['value1', 'value2']
    assert key2_values == ['vlang']
}

fn test_set_missing_key() {
    mut values := Values{}
    values.set('err', 'err1')
    vals := values.get_all('err')
    assert vals == ['err1']
}