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Merge pull request #4279 from oleibman/currsymbol
Unexpected Charset Possible for Currency Symbol
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55 changes: 55 additions & 0 deletions
55
tests/PhpSpreadsheetTests/Shared/StringHelperLocaleTest.php
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Original file line number | Diff line number | Diff line change |
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<?php | ||
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declare(strict_types=1); | ||
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namespace PhpOffice\PhpSpreadsheetTests\Shared; | ||
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use PhpOffice\PhpSpreadsheet\Shared\StringHelper; | ||
use PHPUnit\Framework\Attributes; | ||
use PHPUnit\Framework\TestCase; | ||
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// separate processes due to setLocale | ||
#[Attributes\RunTestsInSeparateProcesses] | ||
class StringHelperLocaleTest extends TestCase | ||
{ | ||
/** | ||
* @var false|string | ||
*/ | ||
private $currentLocale; | ||
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protected function setUp(): void | ||
{ | ||
$this->currentLocale = setlocale(LC_ALL, '0'); | ||
} | ||
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protected function tearDown(): void | ||
{ | ||
if (is_string($this->currentLocale)) { | ||
setlocale(LC_ALL, $this->currentLocale); | ||
} | ||
StringHelper::setCurrencyCode(null); | ||
} | ||
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public function testCurrency(): void | ||
{ | ||
if ($this->currentLocale === false || !setlocale(LC_ALL, 'de_DE.UTF-8', 'deu_deu.utf8')) { | ||
self::markTestSkipped('Unable to set German UTF8 locale for testing.'); | ||
} | ||
$result = StringHelper::getCurrencyCode(); | ||
self::assertSame('€', $result); | ||
if (!setlocale(LC_ALL, $this->currentLocale)) { | ||
self::markTestSkipped('Unable to restore default locale.'); | ||
} | ||
$result = StringHelper::getCurrencyCode(); | ||
self::assertSame('€', $result, 'result persists despite locale change'); | ||
StringHelper::setCurrencyCode(null); | ||
$result = StringHelper::getCurrencyCode(); | ||
self::assertSame('$', $result, 'locale now used'); | ||
StringHelper::setCurrencyCode(null); | ||
if (!setlocale(LC_ALL, 'deu_deu', 'de_DE@euro')) { | ||
self::markTestSkipped('Unable to set German single-byte locale for testing.'); | ||
} | ||
$result = StringHelper::getCurrencyCode(true); // trim if alt symbol is used | ||
self::assertSame('EUR', $result, 'non-UTF8 result ignored'); | ||
} | ||
} |