function DrupalInstalledTest::testDrupalInstalledHash

Tests DrupalInstalled.php hash changes when scaffolding is run.

File

core/tests/Drupal/Tests/Composer/Plugin/Scaffold/Functional/DrupalInstalledTest.php, line 60

Class

DrupalInstalledTest

Tests DrupalInstalled.php hash changes when scaffolding is run.

Namespace

Code

public function testDrupalInstalledHash() : void {
  $topLevelProjectDir = 'drupal-installed-fixture';
  $sut = $this->fixturesDir . '/' . $topLevelProjectDir;
  $this->mustExec("composer install --no-ansi", $sut);
  $original_version_hash = sha1_file($sut . '/vendor/drupal/DrupalInstalled.php');
  // Require two fixtures and ensure that the DrupalInstalled.php file is
  // updated.
  $this->mustExec("composer require --no-ansi --no-interaction fixtures/empty-file:dev-main fixtures/scaffold-override-fixture:dev-main", $sut);
  $two_fixtures_hash = sha1_file($sut . '/vendor/drupal/DrupalInstalled.php');
  $this->assertNotEquals($original_version_hash, $two_fixtures_hash);
  // Remove one fixture and ensure the hash is not equal to the original or
  // the hash with two fixtures.
  $this->mustExec("composer remove --no-ansi --no-interaction fixtures/empty-file", $sut);
  $one_fixture_hash = sha1_file($sut . '/vendor/drupal/DrupalInstalled.php');
  $this->assertNotEquals($original_version_hash, $one_fixture_hash);
  $this->assertNotEquals($two_fixtures_hash, $one_fixture_hash);
  // Add the fixture back and ensure the hash is changed and equal to the
  // previous hash for two fixtures.
  $this->mustExec("composer require --no-ansi --no-interaction fixtures/empty-file:dev-main", $sut);
  $this->assertEquals($two_fixtures_hash, sha1_file($sut . '/vendor/drupal/DrupalInstalled.php'));
}