PhpOffice\PhpSpreadsheetTests\Shared\CodePageTest

Complexity

Total Complexity

10

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	providerCodePage()	0	3	1
A	testCodePageNumberToName()	0	4	1
A	testNumberToNameWithInvalidCodePage()	0	12	2
A	testCoverage()	0	13	4
A	testNumberToNameWithUnsupportedCodePage()	0	12	2

<?php

namespace PhpOffice\PhpSpreadsheetTests\Shared;

use PhpOffice\PhpSpreadsheet\Exception;
use PhpOffice\PhpSpreadsheet\Shared\CodePage;
use PHPUnit\Framework\TestCase;

class CodePageTest extends TestCase
{
    /**
     * @dataProvider providerCodePage
     *
     * @param mixed $expectedResult
     */
    public function testCodePageNumberToName($expectedResult, ...$args): void
    {
        $result = CodePage::numberToName(...$args);

$args is expanded, but the parameter $codePage of PhpOffice\PhpSpreadsheet\Shared\CodePage::numberToName() does not expect variable arguments.

        self::assertEquals($expectedResult, $result);
    }

    public function providerCodePage()
    {
        return require 'tests/data/Shared/CodePage.php';
    }

    public function testCoverage(): void
    {
        $covered = [];
        $expected = CodePage::getEncodings();
        foreach ($expected as $key => $val) {
            $covered[$key] = 0;
        }
        $tests = $this->providerCodePage();
        foreach ($tests as $test) {
            $covered[$test[1]] = 1;
        }
        foreach ($covered as $key => $val) {
            self::assertEquals(1, $val, "Codepage $key not tested");
        }
    }

    public function testNumberToNameWithInvalidCodePage(): void
    {
        $invalidCodePage = 12345;

        try {
            CodePage::numberToName($invalidCodePage);
        } catch (Exception $e) {
            self::assertEquals($e->getMessage(), 'Unknown codepage: 12345');

            return;
        }
        self::fail('An expected exception has not been raised.');
    }

    public function testNumberToNameWithUnsupportedCodePage(): void
    {
        $unsupportedCodePage = 720;

        try {
            CodePage::numberToName($unsupportedCodePage);
        } catch (Exception $e) {
            self::assertEquals($e->getMessage(), 'Code page 720 not supported.');

            return;
        }
        self::fail('An expected exception has not been raised.');
    }
}