function LockFileValidatorTest::testLockFileChanged

Tests validation when the lock file has changed.

@dataProvider providerValidateStageEvents

File

core/modules/package_manager/tests/src/Kernel/LockFileValidatorTest.php, line 103

Class

LockFileValidatorTest

@coversDefaultClass \Drupal\package_manager\Validator\LockFileValidator @group package_manager @internal

Namespace

Code

public function testLockFileChanged(string $event_class) : void {
    // Add a listener with an extremely high priority to the same event that
    // should raise the validation error. Because the validator uses the default
    // priority of 0, this listener changes lock file before the validator
    // runs.
    $this->addEventTestListener(function () {
        $lock = json_decode(file_get_contents($this->activeDir . '/composer.lock'), TRUE, flags: JSON_THROW_ON_ERROR);
        $lock['extra']['key'] = 'value';
        file_put_contents($this->activeDir . '/composer.lock', json_encode($lock, JSON_THROW_ON_ERROR));
    }, $event_class);
    $result = ValidationResult::createError([
        t('Unexpected changes were detected in the active lock file (@file), which indicates that other Composer operations were performed since this Package Manager operation started. This can put the code base into an unreliable state and therefore is not allowed.', [
            '@file' => $this->activeDir . '/composer.lock',
        ]),
    ], t('Problem detected in lock file during stage operations.'));
    $stage = $this->assertResults([
        $result,
    ], $event_class);
    // A status check should agree that there is an error here.
    $this->assertStatusCheckResults([
        $result,
    ], $stage);
}