function UnpackRecipeTest::testUnpackWithComposerMergePlugin

Tests unpacking with the wikimedia/composer-merge-plugin installed.

File

core/tests/Drupal/BuildTests/Composer/Plugin/Unpack/Functional/UnpackRecipeTest.php, line 590

Class

UnpackRecipeTest

Tests recipe unpacking.

Namespace

Code

public function testUnpackWithComposerMergePlugin() : void {
  $root_project_path = $this->fixturesDir . '/composer-root';
  $this->runComposer('install');
  // Copy the merge plugin composer file fixture into the root project so the
  // merge plugin can include it.
  $merge_fixture_source = $this->fixturesDir . '/merge/composer.merge.json';
  $merge_fixture_dest = $root_project_path . '/composer.merge.json';
  copy($merge_fixture_source, $merge_fixture_dest);
  // Allow packagist since we need to require the merge plugin.
  $this->runComposer('config --unset repositories.packagist.org');
  // Configure and install the merge plugin.
  $this->runComposer('config --no-plugins allow-plugins.wikimedia/composer-merge-plugin true');
  $this->runComposer('require wikimedia/composer-merge-plugin:*');
  $this->runComposer("config --merge --json extra.merge-plugin.include '[\"composer.merge.json\"]'");
  // Require recipe A, which should cause it to be unpacked automatically and
  // also merge in any dependencies from composer.merge.json (module C).
  $stdout = $this->runComposer('require fixtures/recipe-a');
  // Confirm unpack occurred as expected.
  $this->assertStringContainsString("fixtures/recipe-a unpacked.", $stdout);
  $this->assertStringContainsString("fixtures/recipe-b unpacked.", $stdout);
  // Validate composer files are still valid.
  $this->runComposer('validate');
  // Ensure recipe files exist.
  $this->assertFileExists($root_project_path . '/recipes/recipe-a/recipe.yml');
  $this->assertFileExists($root_project_path . '/recipes/recipe-b/recipe.yml');
  // Check the lock for the merged dependencies.
  $root_composer_lock = $this->getFileContents($root_project_path . '/composer.lock');
  $this->assertSame([
    'composer/installers',
    'drupal/core-recipe-unpack',
    'fixtures/module-a',
    'fixtures/module-b',
    'fixtures/module-c',
    'fixtures/theme-a',
    'wikimedia/composer-merge-plugin',
  ], array_column($root_composer_lock['packages'], 'name'));
}