Add an owners package generator for Lipsum

Summary: Ref T12319. Allow `bin/lipsum generate` to generate owners packages.

Test Plan: Generated ~4,000 packages with ~150,000 paths.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12319

Differential Revision: https://secure.phabricator.com/D17423

src/__phutil_library_map__.php

@@ -3163,6 +3163,7 @@ phutil_register_library_map(array(
     'PhabricatorOwnersPackage' => 'applications/owners/storage/PhabricatorOwnersPackage.php',
     'PhabricatorOwnersPackageAuditingTransaction' => 'applications/owners/xaction/PhabricatorOwnersPackageAuditingTransaction.php',
     'PhabricatorOwnersPackageAutoreviewTransaction' => 'applications/owners/xaction/PhabricatorOwnersPackageAutoreviewTransaction.php',
+    'PhabricatorOwnersPackageContextFreeGrammar' => 'applications/owners/lipsum/PhabricatorOwnersPackageContextFreeGrammar.php',
     'PhabricatorOwnersPackageDatasource' => 'applications/owners/typeahead/PhabricatorOwnersPackageDatasource.php',
     'PhabricatorOwnersPackageDescriptionTransaction' => 'applications/owners/xaction/PhabricatorOwnersPackageDescriptionTransaction.php',
     'PhabricatorOwnersPackageDominionTransaction' => 'applications/owners/xaction/PhabricatorOwnersPackageDominionTransaction.php',
@@ -3181,11 +3182,13 @@ phutil_register_library_map(array(
     'PhabricatorOwnersPackageSearchEngine' => 'applications/owners/query/PhabricatorOwnersPackageSearchEngine.php',
     'PhabricatorOwnersPackageStatusTransaction' => 'applications/owners/xaction/PhabricatorOwnersPackageStatusTransaction.php',
     'PhabricatorOwnersPackageTestCase' => 'applications/owners/storage/__tests__/PhabricatorOwnersPackageTestCase.php',
+    'PhabricatorOwnersPackageTestDataGenerator' => 'applications/owners/lipsum/PhabricatorOwnersPackageTestDataGenerator.php',
     'PhabricatorOwnersPackageTransaction' => 'applications/owners/storage/PhabricatorOwnersPackageTransaction.php',
     'PhabricatorOwnersPackageTransactionEditor' => 'applications/owners/editor/PhabricatorOwnersPackageTransactionEditor.php',
     'PhabricatorOwnersPackageTransactionQuery' => 'applications/owners/query/PhabricatorOwnersPackageTransactionQuery.php',
     'PhabricatorOwnersPackageTransactionType' => 'applications/owners/xaction/PhabricatorOwnersPackageTransactionType.php',
     'PhabricatorOwnersPath' => 'applications/owners/storage/PhabricatorOwnersPath.php',
+    'PhabricatorOwnersPathContextFreeGrammar' => 'applications/owners/lipsum/PhabricatorOwnersPathContextFreeGrammar.php',
     'PhabricatorOwnersPathsController' => 'applications/owners/controller/PhabricatorOwnersPathsController.php',
     'PhabricatorOwnersPathsSearchEngineAttachment' => 'applications/owners/engineextension/PhabricatorOwnersPathsSearchEngineAttachment.php',
     'PhabricatorOwnersSchemaSpec' => 'applications/owners/storage/PhabricatorOwnersSchemaSpec.php',
@@ -8285,6 +8288,7 @@ phutil_register_library_map(array(
     ),
     'PhabricatorOwnersPackageAuditingTransaction' => 'PhabricatorOwnersPackageTransactionType',
     'PhabricatorOwnersPackageAutoreviewTransaction' => 'PhabricatorOwnersPackageTransactionType',
+    'PhabricatorOwnersPackageContextFreeGrammar' => 'PhutilContextFreeGrammar',
     'PhabricatorOwnersPackageDatasource' => 'PhabricatorTypeaheadDatasource',
     'PhabricatorOwnersPackageDescriptionTransaction' => 'PhabricatorOwnersPackageTransactionType',
     'PhabricatorOwnersPackageDominionTransaction' => 'PhabricatorOwnersPackageTransactionType',
@@ -8303,11 +8307,13 @@ phutil_register_library_map(array(
     'PhabricatorOwnersPackageSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'PhabricatorOwnersPackageStatusTransaction' => 'PhabricatorOwnersPackageTransactionType',
     'PhabricatorOwnersPackageTestCase' => 'PhabricatorTestCase',
+    'PhabricatorOwnersPackageTestDataGenerator' => 'PhabricatorTestDataGenerator',
     'PhabricatorOwnersPackageTransaction' => 'PhabricatorModularTransaction',
     'PhabricatorOwnersPackageTransactionEditor' => 'PhabricatorApplicationTransactionEditor',
     'PhabricatorOwnersPackageTransactionQuery' => 'PhabricatorApplicationTransactionQuery',
     'PhabricatorOwnersPackageTransactionType' => 'PhabricatorModularTransactionType',
     'PhabricatorOwnersPath' => 'PhabricatorOwnersDAO',
+    'PhabricatorOwnersPathContextFreeGrammar' => 'PhutilContextFreeGrammar',
     'PhabricatorOwnersPathsController' => 'PhabricatorOwnersController',
     'PhabricatorOwnersPathsSearchEngineAttachment' => 'PhabricatorSearchEngineAttachment',
     'PhabricatorOwnersSchemaSpec' => 'PhabricatorConfigSchemaSpec',

src/applications/owners/lipsum/PhabricatorOwnersPackageContextFreeGrammar.php

@@ -0,0 +1,60 @@
+<?php
+
+final class PhabricatorOwnersPackageContextFreeGrammar
+  extends PhutilContextFreeGrammar {
+
+  protected function getRules() {
+    return array(
+      'start' => array(
+        '[package]',
+      ),
+      'package' => array(
+        '[adjective] [noun]',
+        '[adjective] [noun]',
+        '[adjective] [noun]',
+        '[adjective] [noun]',
+        '[adjective] [adjective] [noun]',
+        '[adjective] [noun] [noun]',
+        '[adjective] [adjective] [noun] [noun]',
+      ),
+      'adjective' => array(
+        'Temporary',
+        'Backend',
+        'External',
+        'Emergency',
+        'Applied',
+        'Advanced',
+        'Experimental',
+        'Logging',
+        'Test',
+        'Network',
+        'Ephemeral',
+        'Clustered',
+        'Mining',
+        'Core',
+        'Remote',
+      ),
+      'noun' => array(
+        'Support',
+        'Services',
+        'Infrastructure',
+        'Mail',
+        'Security',
+        'Application',
+        'Microservices',
+        'Monoservices',
+        'Megaservices',
+        'API',
+        'Storage',
+        'Records',
+        'Package',
+        'Directories',
+        'Library',
+        'Concern',
+        'Cluster',
+        'Engine',
+      ),
+    );
+  }
+
+}

src/applications/owners/lipsum/PhabricatorOwnersPackageTestDataGenerator.php

@@ -0,0 +1,89 @@
+<?php
+
+final class PhabricatorOwnersPackageTestDataGenerator
+  extends PhabricatorTestDataGenerator {
+
+  const GENERATORKEY = 'owners';
+
+  public function getGeneratorName() {
+    return pht('Owners Packages');
+  }
+
+  public function generateObject() {
+    $author = $this->loadRandomUser();
+
+    $name = id(new PhabricatorOwnersPackageContextFreeGrammar())
+      ->generate();
+
+    switch ($this->roll(1, 4)) {
+      case 1:
+      case 2:
+        // Most packages own only one path.
+        $path_count = 1;
+        break;
+      case 3:
+        // Some packages own a few paths.
+        $path_count = mt_rand(1, 4);
+        break;
+      case 4:
+        // Some packages own a very large number of paths.
+        $path_count = mt_rand(1, 1024);
+        break;
+    }
+
+    $xactions = array();
+
+    $xactions[] = array(
+      'type' => 'name',
+      'value' => $name,
+    );
+
+    $xactions[] = array(
+      'type' => 'owners',
+      'value' => array($author->getPHID()),
+    );
+
+    $dominion = PhabricatorOwnersPackage::getDominionOptionsMap();
+    $dominion = array_rand($dominion);
+    $xactions[] = array(
+      'type' => 'dominion',
+      'value' => $dominion,
+    );
+
+    $paths = id(new PhabricatorOwnersPathContextFreeGrammar())
+      ->generateSeveral($path_count, "\n");
+    $paths = explode("\n", $paths);
+    $paths = array_unique($paths);
+
+    $repository_phid = $this->loadOneRandom('PhabricatorRepository')
+      ->getPHID();
+
+    $paths_value = array();
+    foreach ($paths as $path) {
+      $paths_value[] = array(
+        'repositoryPHID' => $repository_phid,
+        'path' => $path,
+
+        // Excluded paths are relatively rare.
+        'excluded' => (mt_rand(1, 10) == 1),
+      );
+    }
+
+    $xactions[] = array(
+      'type' => 'paths.set',
+      'value' => $paths_value,
+    );
+
+    $params = array(
+      'transactions' => $xactions,
+    );
+
+    $result = id(new ConduitCall('owners.edit', $params))
+      ->setUser($author)
+      ->execute();
+
+    return $result['object']['phid'];
+  }
+
+
+}

src/applications/owners/lipsum/PhabricatorOwnersPathContextFreeGrammar.php

@@ -0,0 +1,48 @@
+<?php
+
+final class PhabricatorOwnersPathContextFreeGrammar
+  extends PhutilContextFreeGrammar {
+
+  protected function getRules() {
+    return array(
+      'start' => array(
+        '[path]',
+      ),
+      'path' => array(
+        '/',
+        '/[directories]',
+      ),
+      'directories' => array(
+        '[directory-name]',
+        '[directories][directory-name]',
+      ),
+      'directory-name' => array(
+        '[directory-part]/',
+      ),
+      'directory-part' => array(
+        'src',
+        'doc',
+        'bin',
+        'tmp',
+        'log',
+        'bak',
+        'applications',
+        'var',
+        'home',
+        'user',
+        'lib',
+        'tests',
+        'webroot',
+        'externals',
+        'third-party',
+        'libraries',
+        'config',
+        'media',
+        'resources',
+        'support',
+        'scripts',
+      ),
+    );
+  }
+
+}