function PhpRequirementTest::testStatusPage

Tests status report messages regarding the PHP version.

File

core/modules/system/tests/src/Functional/System/PhpRequirementTest.php, line 50

Class

PhpRequirementTest

Tests the output of PHP requirements on the status report.

Namespace

Code

public function testStatusPage() {
    $minimum_php_version = PhpRequirements::getMinimumSupportedPhp();
    // Go to Administration.
    $this->drupalGet('admin/reports/status');
    $this->assertSession()
        ->statusCodeEquals(200);
    $phpversion = phpversion();
    // Verify that the PHP version is shown on the page.
    $this->assertSession()
        ->pageTextContains($phpversion);
    // Verify that an error is displayed about the PHP version if it is below
    // the minimum supported PHP.
    if (version_compare($phpversion, $minimum_php_version) < 0) {
        $this->assertErrorSummaries([
            'PHP',
        ]);
        $this->assertSession()
            ->pageTextContains('Your PHP installation is too old. Drupal requires at least PHP ' . $minimum_php_version);
    }
    else {
        $this->assertSession()
            ->pageTextNotContains('Your PHP installation is too old. Drupal requires at least PHP ' . $minimum_php_version);
        $this->assertSession()
            ->pageTextNotContains('Errors found');
    }
    // There should be an informational message if the PHP version is below the
    // recommended version.
    if (version_compare($phpversion, \Drupal::RECOMMENDED_PHP) < 0) {
        // If running a PHP version affected by a known OPcache bug, warn about
        // that.
        // @todo Remove this when \Drupal::MINIMUM_PHP is at least 8.1.6 in
        //   https://www.drupal.org/i/3305726.
        if (version_compare($phpversion, '8.1.0', 'ge') && version_compare($phpversion, '8.1.6', 'lt')) {
            $this->assertSession()
                ->pageTextContains("PHP {$phpversion} has an OPcache bug that can cause fatal errors with class autoloading. This can be fixed by upgrading to PHP 8.1.6 or later.");
            $this->assertSession()
                ->linkExists('an OPcache bug that can cause fatal errors with class autoloading');
        }
        else {
            $this->assertSession()
                ->pageTextContains('It is recommended to upgrade to PHP version ' . \Drupal::RECOMMENDED_PHP . ' or higher');
        }
    }
    else {
        $this->assertSession()
            ->pageTextNotContains('It is recommended to upgrade to PHP version ' . \Drupal::RECOMMENDED_PHP . ' or higher');
    }
}