Fix bin/lipsum

Summary:
- Set a default edit policy to match view policy for projects
- It seems like initializeNew* is a better init function than new Phabricator*,
  so ported two classes to use it and spot-checked the others (this also fixed
  a fatal.)
- Other minor bugs

Test Plan: Ran lipsum for a while without any fatals

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, jhurwitz, Korvin

Differential Revision: https://secure.phabricator.com/D13559

src/applications/paste/lipsum/PhabricatorPasteTestDataGenerator.php

@@ -10,7 +10,8 @@ final class PhabricatorPasteTestDataGenerator
   );
 
   public function generate() {
-    $authorphid = $this->loadPhabrictorUserPHID();
+    $author = $this->loadPhabrictorUser();
+    $authorphid = $author->getPHID();
     $language = $this->generateLanguage();
     $content = $this->generateContent($language);
     $title = $this->generateTitle($language);
@@ -24,12 +25,12 @@ final class PhabricatorPasteTestDataGenerator
     $policy = $this->generatePolicy();
     $filephid = $paste_file->getPHID();
     $parentphid = $this->loadPhabrictorPastePHID();
-    $paste = id(new PhabricatorPaste())
+    $paste = PhabricatorPaste::initializeNewPaste($author)
       ->setParentPHID($parentphid)
-      ->setAuthorPHID($authorphid)
       ->setTitle($title)
       ->setLanguage($language)
       ->setViewPolicy($policy)
+      ->setEditPolicy($policy)
       ->setFilePHID($filephid)
       ->save();
     return $paste;

src/applications/pholio/lipsum/PhabricatorPholioMockTestDataGenerator.php

@@ -92,7 +92,11 @@ final class PhabricatorPholioMockTestDataGenerator
     $quantity = min($quantity, count($images));
 
     if ($quantity) {
-      foreach (array_rand($images, $quantity) as $random) {
+      $random_images = $quantity === 1 ?
+        array(array_rand($images, $quantity)) :
+        array_rand($images, $quantity);
+
+      foreach ($random_images as $random) {
         $rand_images[] = $images[$random]->getPHID();
       }
     }

src/applications/project/lipsum/PhabricatorProjectTestDataGenerator.php

@@ -9,15 +9,13 @@ final class PhabricatorProjectTestDataGenerator
     $title = $this->generateTitle();
     $author = $this->loadPhabrictorUser();
     $author_phid = $author->getPHID();
-    $project = id(new PhabricatorProject())
+    $project = PhabricatorProject::initializeNewProject($author)
-      ->setName($title)
+      ->setName($title);
-      ->setAuthorPHID($author_phid);
 
     $this->addTransaction(
       PhabricatorProjectTransaction::TYPE_NAME,
       $title);
-    $this->addTransaction(
+    $project->attachMemberPHIDs(
-      PhabricatorProjectTransaction::TYPE_MEMBERS,
       $this->loadMembersWithAuthor($author_phid));
     $this->addTransaction(
       PhabricatorProjectTransaction::TYPE_STATUS,
@@ -35,6 +33,7 @@ final class PhabricatorProjectTestDataGenerator
     $editor = id(new PhabricatorProjectTransactionEditor())
       ->setActor($author)
       ->setContentSource(PhabricatorContentSource::newConsoleSource())
+      ->setContinueOnNoEffect(true)
       ->applyTransactions($project, $this->xactions);
 
     return $project->save();