<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * Tests for MySQL Charsets
 *
 * @package PhpMyAdmin-test
 */
declare(strict_types=1);

namespace PhpMyAdmin\Tests;

use PhpMyAdmin\Charsets;
use PHPUnit\Framework\TestCase;

/**
 * Tests for MySQL Charsets
 *
 * @package PhpMyAdmin-test
 */
class CharsetsTest extends TestCase
{
    /**
     * @return void
     */
    protected function setUp()
    {
        $GLOBALS['cfg']['DBG']['sql'] = false;
        $GLOBALS['cfg']['Server']['DisableIS'] = false;
    }

    /**
     * Test case for getCollationDescr()
     *
     * @param string $collation Collation for which description is reqd
     * @param string $desc      Expected Description
     *
     * @return void
     * @test
     * @dataProvider collationDescr
     */
    public function testGetCollationDescr($collation, $desc)
    {
        $this->assertEquals(
            $desc,
            Charsets::getCollationDescr($collation)
        );
    }

    /**
     * Data Provider for testGetCollationDescr()
     *
     * @return array Test data for testGetCollationDescr()
     */
    public function collationDescr()
    {
        return [
            ['binary', 'Binary'],
            ['foo_bulgarian_bar', 'Bulgarian'],
            ['gb2312_chinese', 'Simplified Chinese'],
            ['gbk_chinese', 'Simplified Chinese'],
            ['big5_chinese_ci', 'Traditional Chinese, case-insensitive'],
            ['big5_chinese', 'Traditional Chinese'],
            ['foo_ci_bar', 'Unknown, case-insensitive'],
            ['foo_croatian_bar', 'Croatian'],
            ['foo_czech_bar', 'Czech'],
            ['foo_danish_bar', 'Danish'],
            ['foo_english_bar', 'English'],
            ['foo_esperanto_bar', 'Esperanto'],
            ['foo_estonian_bar', 'Estonian'],
            ['foo_german1_bar', 'German (dictionary order)'],
            ['foo_german2_bar', 'German (phone book order)'],
            ['foo_hungarian_bar', 'Hungarian'],
            ['foo_icelandic_bar', 'Icelandic'],
            ['foo_japanese_bar', 'Japanese'],
            ['foo_latvian_bar', 'Latvian'],
            ['foo_lithuanian_bar', 'Lithuanian'],
            ['foo_korean_bar', 'Korean'],
            ['foo_persian_bar', 'Persian'],
            ['foo_polish_bar', 'Polish'],
            ['foo_roman_bar', 'West European'],
            ['foo_romanian_bar', 'Romanian'],
            ['foo_slovak_bar', 'Slovak'],
            ['foo_slovenian_bar', 'Slovenian'],
            ['foo_spanish_bar', 'Spanish (modern)'],
            ['foo_spanish2_bar', 'Spanish (traditional)'],
            ['foo_swedish_bar', 'Swedish'],
            ['foo_thai_bar', 'Thai'],
            ['foo_turkish_bar', 'Turkish'],
            ['foo_ukrainian_bar', 'Ukrainian'],
            ['foo_unicode_bar', 'Unicode'],
            ['ucs2', 'Unicode'],
            ['utf8', 'Unicode'],
            ['ascii', 'West European'],
            ['cp850', 'West European'],
            ['dec8', 'West European'],
            ['hp8', 'West European'],
            ['latin1', 'West European'],
            ['cp1250', 'Central European'],
            ['cp852', 'Central European'],
            ['latin2', 'Central European'],
            ['macce', 'Central European'],
            ['cp866', 'Russian'],
            ['koi8r', 'Russian'],
            ['gb2312', 'Simplified Chinese'],
            ['gbk', 'Simplified Chinese'],
            ['sjis', 'Japanese'],
            ['ujis', 'Japanese'],
            ['cp932', 'Japanese'],
            ['eucjpms', 'Japanese'],
            ['cp1257', 'Baltic'],
            ['latin7', 'Baltic'],
            ['armscii8', 'Armenian'],
            ['armscii', 'Armenian'],
            ['big5', 'Traditional Chinese'],
            ['cp1251', 'Cyrillic'],
            ['cp1256', 'Arabic'],
            ['euckr', 'Korean'],
            ['hebrew', 'Hebrew'],
            ['geostd8', 'Georgian'],
            ['greek', 'Greek'],
            ['keybcs2', 'Czech-Slovak'],
            ['koi8u', 'Ukrainian'],
            ['latin5', 'Turkish'],
            ['swe7', 'Swedish'],
            ['tis620', 'Thai'],
            ['foobar', 'Unknown'],
            ['foo_test_bar', 'Unknown'],
            ['foo_bin_bar', 'Unknown, binary'],
            ['utf8mb4_0900_ai_ci', 'Unicode (UCA 9.0.0), accent-insensitive, case-insensitive'],
            ['utf8mb4_unicode_520_ci', 'Unicode (UCA 5.2.0), case-insensitive'],
            ['utf8mb4_unicode_ci', 'Unicode (UCA 4.0.0), case-insensitive'],
            ['utf8mb4_tr_0900_ai_ci', 'Turkish (UCA 9.0.0), accent-insensitive, case-insensitive'],
            ['utf8mb4_turkish_ci', 'Turkish (UCA 4.0.0), case-insensitive'],
            ['utf32_thai_520_w2', 'Thai (UCA 5.2.0), multi-level'],
            ['utf8mb4_czech_ci', 'Czech (UCA 4.0.0), case-insensitive'],
            ['cp1250_czech_cs', 'Czech, case-sensitive'],
            ['latin1_general_ci', 'West European, case-insensitive'],
            ['utf8mb4_bin', 'Unicode (UCA 4.0.0), binary'],
            ['utf8mb4_croatian_mysql561_ci', 'Croatian (MySQL 5.6.1), case-insensitive'],
            ['ucs2_general_mysql500_ci', 'Unicode (MySQL 5.0.0), case-insensitive'],
            ['utf32_general_ci', 'Unicode, case-insensitive'],
            ['utf8mb4_es_trad_0900_ai_ci', 'Spanish (traditional) (UCA 9.0.0), accent-insensitive, case-insensitive'],
            ['utf8mb4_es_0900_ai_ci', 'Spanish (modern) (UCA 9.0.0), accent-insensitive, case-insensitive'],
            ['utf8mb4_de_pb_0900_ai_ci', 'German (phone book order) (UCA 9.0.0), accent-insensitive, case-insensitive'],
            ['utf8mb4_de_0900_ai_ci', 'German (dictionary order) (UCA 9.0.0), accent-insensitive, case-insensitive'],
        ];
    }

    /**
     * Test for getCollationDropdownBox
     *
     * @return void
     * @test
     */
    public function testGetCollationDropdownBox()
    {
        $result = Charsets::getCollationDropdownBox(
            $GLOBALS['dbi'],
            $GLOBALS['cfg']['Server']['DisableIS']
        );

        $this->assertContains('name="collation"', $result);
        $this->assertNotContains('id="', $result);
        $this->assertNotContains('class="autosubmit"', $result);
        $this->assertContains('<option value="">Collation', $result);
        $this->assertContains('<option value=""></option>', $result);
        $this->assertContains('<optgroup label="latin1', $result);
        $this->assertNotContains('<optgroup label="latin2', $result);
        $this->assertContains('title="cp1252', $result);
        $this->assertNotContains('value="latin2_general1_ci"', $result);
        $this->assertContains('title="Swedish', $result);
    }

    /**
     * Test for getCharsetDropdownBox
     *
     * @return void
     * @test
     */
    public function testGetCharsetDropdownBox()
    {
        $result = Charsets::getCharsetDropdownBox(
            $GLOBALS['dbi'],
            $GLOBALS['cfg']['Server']['DisableIS'],
            null,
            "test_id",
            "latin1",
            false,
            true
        );
        $this->assertContains('name="character_set"', $result);
        $this->assertNotContains('Charset</option>', $result);
        $this->assertContains('class="autosubmit"', $result);
        $this->assertContains('id="test_id"', $result);
        $this->assertContains('selected="selected">latin1', $result);
    }
}