From: Arthur Axel 'fREW' Schmidt <frioux@gmail.com>
Date: Sun, 13 May 2012 19:15:11 +0000 (-0500)
Subject: convert keys to source names
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=d092eb1f8faf34c9e7843762b135d4eb596b30d3;p=dbsrgits%2FDBIx-Class.git

convert keys to source names
---

diff --git a/lib/DBIx/Class/Schema.pm b/lib/DBIx/Class/Schema.pm
index f7dc646..3c4d9e8 100644
--- a/lib/DBIx/Class/Schema.pm
+++ b/lib/DBIx/Class/Schema.pm
@@ -1565,9 +1565,9 @@ sub source_tree {
        $table_name = $$table_name if ref $table_name eq 'SCALAR';
 
        # It's possible to have multiple DBIC sources using the same table
-       next if $tables{$table_name};
+       next if $tables{$moniker};
 
-       $tables{$table_name}{source} = $source;
+       $tables{$moniker}{source} = $source;
 
        foreach my $rel (sort $source->relationships) {
            my $rel_info = $source->relationship_info($rel);
@@ -1617,7 +1617,7 @@ sub source_tree {
                   \@keys, [$source->primary_columns]);
            }
 
-           $tables{$table_name}{foreign_table_deps}{$rel_table}++
+           $tables{$moniker}{foreign_table_deps}{$rel_table}++
               if $fk_constraint && @keys
                  # calculate dependencies: do not consider deferrable constraints and
                  # self-references for dependency calculations
diff --git a/t/schema/source-tree.t b/t/schema/source-tree.t
index 5fd1bb8..f6616a5 100644
--- a/t/schema/source-tree.t
+++ b/t/schema/source-tree.t
@@ -8,315 +8,195 @@ use DBICTest;
 my $schema = DBICTest->init_schema( no_connect => 1, no_deploy => 1 );
 
 is_deeply($schema->source_tree, {
-  "  ( SELECT a.*, cd.cdid AS cdid, cd.title AS title, cd.year AS year\n  FROM artist a\n  JOIN cd ON cd.artist = a.artistid\n  WHERE cd.year = ?)\n" => {},
-  artist => {},
-  artist_undirected_map => {
+  Artist => {},
+  ArtistSubclass => {},
+  ArtistUndirectedMap => {
     artist => 1
   },
-  artwork_to_artist => {
+  Artwork => {
+    cd => 1
+  },
+  Artwork_to_Artist => {
     artist => 1,
-    cd => 1,
-    cd_artwork => 1,
-    genre => 1,
-    track => 1
+    cd_artwork => 1
   },
-  bindtype_test => {},
-  bookmark => {
+  BindType => {},
+  Bookmark => {
     link => 1
   },
-  books => {
+  BooksInLibrary => {
     owners => 1
   },
-  cd => {
-    genre => 1,
-    track => 1
-  },
-  cd_artwork => {
-    cd => 1,
+  CD => {
     genre => 1,
     track => 1
   },
-  cd_to_producer => {
+  CD_to_Producer => {
     cd => 1,
-    genre => 1,
-    producer => 1,
-    track => 1
+    producer => 1
   },
-  collection => {},
-  collection_object => {
+  Collection => {},
+  CollectionObject => {
     collection => 1,
     typed_object => 1
   },
-  dummy => {},
-  employee => {
+  CustomSql => {},
+  Dummy => {},
+  Employee => {
     encoded => 1
   },
-  encoded => {},
-  event => {},
-  forceforeign => {
+  Encoded => {},
+  Event => {},
+  EventTZ => {},
+  ForceForeign => {
     artist => 1
   },
-  fourkeys => {},
-  fourkeys_to_twokeys => {
-    artist => 1,
-    cd => 1,
+  FourKeys => {},
+  FourKeys_to_TwoKeys => {
     fourkeys => 1,
-    genre => 1,
-    track => 1,
     twokeys => 1
   },
-  genre => {},
-  images => {
-    cd => 1,
-    cd_artwork => 1,
-    genre => 1,
-    track => 1
+  Genre => {},
+  Image => {
+    cd_artwork => 1
   },
-  liner_notes => {
-    cd => 1,
-    genre => 1,
-    track => 1
+  LinerNotes => {
+    cd => 1
   },
-  link => {},
-  lyric_versions => {
-    cd => 1,
-    lyrics => 1,
-    track => 1
+  Link => {},
+  LyricVersion => {
+    lyrics => 1
   },
-  lyrics => {
-    cd => 1,
+  Lyrics => {
     track => 1
   },
-  money_test => {},
-  noprimarykey => {},
-  onekey => {},
-  owners => {},
-  producer => {},
-  self_ref => {},
-  self_ref_alias => {
+  Money => {},
+  NoPrimaryKey => {},
+  OneKey => {},
+  Owners => {},
+  Producer => {},
+  SelfRef => {},
+  SelfRefAlias => {
     self_ref => 1
   },
-  sequence_test => {},
-  serialized => {},
-  tags => {
-    cd => 1,
-    genre => 1,
-    track => 1
+  SequenceTest => {},
+  Serialized => {},
+  SourceNameArtists => {},
+  Tag => {
+    cd => 1
   },
-  timestamp_primary_key_test => {},
-  track => {
+  TimestampPrimaryKey => {},
+  Track => {
     cd => 1
   },
-  treelike => {},
-  twokeys => {
+  TreeLike => {},
+  TwoKeyTreeLike => {},
+  TwoKeys => {
     artist => 1,
-    cd => 1,
-    genre => 1,
-    track => 1
+    cd => 1
   },
-  twokeytreelike => {},
-  typed_object => {},
+  TypedObject => {}
 }, 'got correct source tree');
 
-is_deeply($schema->source_tree({ limit_sources => ['TwoKeys'] }), {
-  "  ( SELECT a.*, cd.cdid AS cdid, cd.title AS title, cd.year AS year\n  FROM artist a\n  JOIN cd ON cd.artist = a.artistid\n  WHERE cd.year = ?)\n" => {},
-  artist => {},
-  artist_undirected_map => {
-    artist => 1
-  },
-  artwork_to_artist => {
-    artist => 1,
-    cd => 1,
-    cd_artwork => 1,
-    genre => 1,
-    track => 1
-  },
-  bindtype_test => {},
-  bookmark => {
-    link => 1
-  },
-  books => {
-    owners => 1
-  },
-  cd => {
-    genre => 1,
-    track => 1
-  },
-  cd_artwork => {
-    cd => 1,
-    genre => 1,
-    track => 1
-  },
-  cd_to_producer => {
-    cd => 1,
-    genre => 1,
-    producer => 1,
-    track => 1
-  },
-  collection => {},
-  collection_object => {
-    collection => 1,
-    typed_object => 1
-  },
-  dummy => {},
-  employee => {
-    encoded => 1
-  },
-  encoded => {},
-  event => {},
-  forceforeign => {
+use Devel::Dwarn;
+
+my $sans_TwoKeys = {
+  Artist => {},
+  ArtistSubclass => {},
+  ArtistUndirectedMap => {
     artist => 1
   },
-  fourkeys => {},
-  fourkeys_to_twokeys => {
-    fourkeys => 1
-  },
-  genre => {},
-  images => {
-    cd => 1,
-    cd_artwork => 1,
-    genre => 1,
-    track => 1
-  },
-  liner_notes => {
-    cd => 1,
-    genre => 1,
-    track => 1
-  },
-  link => {},
-  lyric_versions => {
-    cd => 1,
-    lyrics => 1,
-    track => 1
-  },
-  lyrics => {
-    cd => 1,
-    track => 1
-  },
-  money_test => {},
-  noprimarykey => {},
-  onekey => {},
-  owners => {},
-  producer => {},
-  self_ref => {},
-  self_ref_alias => {
-    self_ref => 1
-  },
-  sequence_test => {},
-  serialized => {},
-  tags => {
-    cd => 1,
-    genre => 1,
-    track => 1
-  },
-  timestamp_primary_key_test => {},
-  track => {
+  Artwork => {
     cd => 1
   },
-  treelike => {},
-  twokeytreelike => {},
-  typed_object => {}
-}, 'got correct source tree with limit_sources => [ ... ]');
-
-is_deeply($schema->source_tree({ limit_sources => { TwoKeys => 1 } }), {
-  "  ( SELECT a.*, cd.cdid AS cdid, cd.title AS title, cd.year AS year\n  FROM artist a\n  JOIN cd ON cd.artist = a.artistid\n  WHERE cd.year = ?)\n" => {},
-  artist => {},
-  artist_undirected_map => {
-    artist => 1
-  },
-  artwork_to_artist => {
+  Artwork_to_Artist => {
     artist => 1,
-    cd => 1,
-    cd_artwork => 1,
-    genre => 1,
-    track => 1
+    cd_artwork => 1
   },
-  bindtype_test => {},
-  bookmark => {
+  BindType => {},
+  Bookmark => {
     link => 1
   },
-  books => {
+  BooksInLibrary => {
     owners => 1
   },
-  cd => {
-    genre => 1,
-    track => 1
-  },
-  cd_artwork => {
-    cd => 1,
+  CD => {
     genre => 1,
     track => 1
   },
-  cd_to_producer => {
+  CD_to_Producer => {
     cd => 1,
-    genre => 1,
-    producer => 1,
-    track => 1
+    producer => 1
   },
-  collection => {},
-  collection_object => {
+  Collection => {},
+  CollectionObject => {
     collection => 1,
     typed_object => 1
   },
-  dummy => {},
-  employee => {
+  CustomSql => {},
+  Dummy => {},
+  Employee => {
     encoded => 1
   },
-  encoded => {},
-  event => {},
-  forceforeign => {
+  Encoded => {},
+  Event => {},
+  EventTZ => {},
+  ForceForeign => {
     artist => 1
   },
-  fourkeys => {},
-  fourkeys_to_twokeys => {
+  FourKeys => {},
+  FourKeys_to_TwoKeys => {
     fourkeys => 1
   },
-  genre => {},
-  images => {
-    cd => 1,
-    cd_artwork => 1,
-    genre => 1,
-    track => 1
+  Genre => {},
+  Image => {
+    cd_artwork => 1
   },
-  liner_notes => {
-    cd => 1,
-    genre => 1,
-    track => 1
+  LinerNotes => {
+    cd => 1
   },
-  link => {},
-  lyric_versions => {
-    cd => 1,
-    lyrics => 1,
-    track => 1
+  Link => {},
+  LyricVersion => {
+    lyrics => 1
   },
-  lyrics => {
-    cd => 1,
+  Lyrics => {
     track => 1
   },
-  money_test => {},
-  noprimarykey => {},
-  onekey => {},
-  owners => {},
-  producer => {},
-  self_ref => {},
-  self_ref_alias => {
+  Money => {},
+  NoPrimaryKey => {},
+  OneKey => {},
+  Owners => {},
+  Producer => {},
+  SelfRef => {},
+  SelfRefAlias => {
     self_ref => 1
   },
-  sequence_test => {},
-  serialized => {},
-  tags => {
-    cd => 1,
-    genre => 1,
-    track => 1
+  SequenceTest => {},
+  Serialized => {},
+  SourceNameArtists => {},
+  Tag => {
+    cd => 1
   },
-  timestamp_primary_key_test => {},
-  track => {
+  TimestampPrimaryKey => {},
+  Track => {
     cd => 1
   },
-  treelike => {},
-  twokeytreelike => {},
-  typed_object => {}
-}, 'got correct source tree with limit_sources => { ... }');
+  TreeLike => {},
+  TwoKeyTreeLike => {},
+  TypedObject => {}
+};
+
+is_deeply(
+   $schema->source_tree({ limit_sources => ['TwoKeys'] }),
+   $sans_TwoKeys,
+   'got correct source tree with limit_sources => [ ... ]',
+);
+
+is_deeply(
+   $schema->source_tree({ limit_sources => { TwoKeys => 1 } }),
+   $sans_TwoKeys,
+   'got correct source tree with limit_sources => { ... }',
+);
 
 # We probably also want a "collapsed" tree