function ComposerProjectTemplatesTest::testMinimumStabilityStrictness

Make sure that static::MINIMUM_STABILITY is sufficiently strict.

File

core/tests/Drupal/BuildTests/Composer/Template/ComposerProjectTemplatesTest.php, line 88

Class

ComposerProjectTemplatesTest

Demonstrate that Composer project templates can be built as patched.

Namespace

Code

public function testMinimumStabilityStrictness() : void {
  // Ensure that static::MINIMUM_STABILITY is not less stable than the
  // current core stability. For example, if we've already released a beta on
  // the branch, ensure that we no longer allow alpha dependencies.
  $this->assertGreaterThanOrEqual(array_search($this->getCoreStability(), static::STABILITY_ORDER), array_search(static::MINIMUM_STABILITY, static::STABILITY_ORDER));
  // Ensure that static::MINIMUM_STABILITY is the same as the least stable
  // dependency.
  // - We can't set it stricter than our least stable dependency.
  // - We don't want to set it looser than we need to, because we don't want
  //   to in the future accidentally commit a dependency that regresses our
  //   actual stability requirement without us explicitly changing this
  //   constant.
  $root = $this->getDrupalRoot();
  $process = $this->executeCommand("composer --working-dir={$root} info --format=json");
  $this->assertCommandSuccessful();
  $installed = json_decode($process->getOutput(), TRUE);
  // A lookup of the numerical position of each of the stability terms.
  $stability_order_indexes = array_flip(static::STABILITY_ORDER);
  $minimum_stability_order_index = $stability_order_indexes[static::MINIMUM_STABILITY];
  $exclude = [
    'drupal/core',
    'drupal/core-project-message',
    'drupal/core-vendor-hardening',
  ];
  foreach ($installed['installed'] as $project) {
    // Exclude dependencies that are required with "self.version", since
    // those stabilities will automatically match the corresponding Drupal
    // release.
    if (in_array($project['name'], $exclude, TRUE)) {
      continue;
    }
    // VersionParser::parseStability doesn't play nice with (mostly dev-)
    // versions ending with the first seven characters of the commit ID as
    // returned by "composer info". Let's strip those suffixes here.
    $version = preg_replace('/ [0-9a-f]{7}$/i', '', $project['version']);
    $project_stability = VersionParser::parseStability($version);
    $project_stability_order_index = $stability_order_indexes[$project_stability];
    $project_stabilities[$project['name']] = $project_stability;
    $this->assertGreaterThanOrEqual($minimum_stability_order_index, $project_stability_order_index, sprintf("Dependency %s with stability %s does not meet minimum stability %s.", $project['name'], $project_stability, static::MINIMUM_STABILITY));
  }
  // At least one project should be at the minimum stability.
  $this->assertContains(static::MINIMUM_STABILITY, $project_stabilities);
}