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Write PdfX4Test's profiles and documents to a directory of each test's own #508

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Merged
jakejackson1 merged 1 commit into from
Sep 26, 2026
Merged

Write PdfX4Test's profiles and documents to a directory of each test's own #508

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25 changes: 17 additions & 8 deletions tests/Mpdf/PdfX4Test.php
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,11 @@ class PdfX4Test extends \Yoast\PHPUnitPolyfills\TestCases\TestCase
*/
const PDFX1A = ['PDFX' => true, 'PDFXversion' => '1a'];

/**
* @var string A directory of this test's own, so that runs side by side cannot remove each other's files
*/
private $dir;

/**
* @var string The path a CMYK profile is written to, for a CMYK output intent
*/
Expand All @@ -50,19 +55,23 @@ class PdfX4Test extends \Yoast\PHPUnitPolyfills\TestCases\TestCase
*/
public function set_up()
{
$this->dir = sys_get_temp_dir() . '/mpdf-pdfx4-' . uniqid('', true);
mkdir($this->dir);

$this->cmykProfile = $this->writeProfile('cmyk', 'CMYK');
$this->grayProfile = $this->writeProfile('gray', 'GRAY');
$this->rgbProfile = $this->writeProfile('rgb', 'RGB ');
}

/**
* Leaves no profile behind
* Leaves no profile or document behind
*/
public function tear_down()
{
foreach (glob(sys_get_temp_dir() . '/mpdf-test-*.icc') as $profile) {
unlink($profile);
foreach (glob($this->dir . '/*') as $file) {
unlink($file);
}
rmdir($this->dir);
}

/**
Expand All @@ -74,7 +83,7 @@ public function tear_down()
*/
private function writeProfile($name, $space, $class = 'prtr')
{
$path = sys_get_temp_dir() . '/mpdf-test-' . $name . '.icc';
$path = $this->dir . '/mpdf-test-' . $name . '.icc';

$header = str_repeat("\0", 128);
$header = substr_replace($header, pack('N', 0x02100000), 8, 4); // ICC version 2.1
Expand Down Expand Up @@ -1269,7 +1278,7 @@ public function testEncryptionIsRefused()
*/
public function testAnUntitledPdfxDocumentIsRefused(array $pdfx)
{
$file = sys_get_temp_dir() . '/mpdf-test-untitled.pdf';
$file = $this->dir . '/mpdf-test-untitled.pdf';

$mpdf = $this->untitled($pdfx + ['PDFXauto' => false]);
$mpdf->WriteHTML('<p>Text</p>');
Expand Down Expand Up @@ -1311,7 +1320,7 @@ public function pdfxVersions()
*/
public function testAnUntitledPdfxDocumentIsTitledAfterItsFile()
{
$file = sys_get_temp_dir() . '/Quarterly Report.pdf';
$file = $this->dir . '/Quarterly Report.pdf';

$mpdf = $this->untitled(['PDFX' => true]);
$mpdf->WriteHTML('<p>Text</p>');
Expand Down Expand Up @@ -1379,7 +1388,7 @@ public function testAMissingTitleIsWarnedOfOnce()
*/
public function testASetTitleIsKept()
{
$file = sys_get_temp_dir() . '/mpdf-test-titled.pdf';
$file = $this->dir . '/mpdf-test-titled.pdf';

$mpdf = $this->untitled(['PDFX' => true]);
$mpdf->SetTitle('Annual Accounts');
Expand All @@ -1398,7 +1407,7 @@ public function testASetTitleIsKept()
*/
public function testANonPdfxDocumentIsNotTitled()
{
$file = sys_get_temp_dir() . '/mpdf-test-plain.pdf';
$file = $this->dir . '/mpdf-test-plain.pdf';

$mpdf = $this->untitled([]);
$mpdf->WriteHTML('<p>Text</p>');
Expand Down
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