[Bast-commits] r4098 - in DBIx-Class/0.08/branches/cdbicompat_integration: . lib/DBIx/Class t

schwern at dev.catalyst.perl.org schwern at dev.catalyst.perl.org
Sun Feb 24 09:27:49 GMT 2008 

Author: schwern
Date: 2008-02-24 09:27:49 +0000 (Sun, 24 Feb 2008)
New Revision: 4098

Modified:
   DBIx-Class/0.08/branches/cdbicompat_integration/
   DBIx-Class/0.08/branches/cdbicompat_integration/lib/DBIx/Class/PK.pm
   DBIx-Class/0.08/branches/cdbicompat_integration/t/discard_changes_in_DESTROY.t
Log:
 r54593 at windhund:  schwern | 2008-02-24 01:24:55 -0800
 Fix the DESTROY/discard_changes() infinite recursion at the DBIC level.



Property changes on: DBIx-Class/0.08/branches/cdbicompat_integration
___________________________________________________________________
Name: svk:merge
   - 168d5346-440b-0410-b799-f706be625ff1:/DBIx-Class-current:2207
462d4d0c-b505-0410-bf8e-ce8f877b3390:/local/bast/DBIx-Class:3159
9c88509d-e914-0410-b01c-b9530614cbfe:/local/DBIx-Class:32260
9c88509d-e914-0410-b01c-b9530614cbfe:/local/DBIx-Class-CDBICompat:54592
9c88509d-e914-0410-b01c-b9530614cbfe:/vendor/DBIx-Class:31122
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/on_disconnect_do:3694
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/trunk:4050
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-C3:318
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-current:2222
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-joins:173
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-resultset:570
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/datetime:1716
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/find_compat:1855
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/find_unique_query_fixes:2142
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/inflate:1988
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/many_to_many:2025
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/re_refactor_bugfix:1944
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/reorganize_tests:1827
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset-new-refactor:1766
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset_2_electric_boogaloo:2175
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset_cleanup:2102
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/sqlt_tests_refactor:2043
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/trunk/DBIx-Class:3606
fe160bb6-dc1c-0410-9f2b-d64a711b54a5:/local/DBIC-trunk-0.08:10510
   + 168d5346-440b-0410-b799-f706be625ff1:/DBIx-Class-current:2207
462d4d0c-b505-0410-bf8e-ce8f877b3390:/local/bast/DBIx-Class:3159
9c88509d-e914-0410-b01c-b9530614cbfe:/local/DBIx-Class:32260
9c88509d-e914-0410-b01c-b9530614cbfe:/local/DBIx-Class-CDBICompat:54593
9c88509d-e914-0410-b01c-b9530614cbfe:/vendor/DBIx-Class:31122
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/branches/on_disconnect_do:3694
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/DBIx-Class/0.08/trunk:4050
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-C3:318
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-current:2222
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-joins:173
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class-resultset:570
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/datetime:1716
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/find_compat:1855
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/find_unique_query_fixes:2142
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/inflate:1988
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/many_to_many:2025
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/re_refactor_bugfix:1944
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/reorganize_tests:1827
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset-new-refactor:1766
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset_2_electric_boogaloo:2175
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/resultset_cleanup:2102
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/branches/DBIx-Class/sqlt_tests_refactor:2043
bd8105ee-0ff8-0310-8827-fb3f25b6796d:/trunk/DBIx-Class:3606
fe160bb6-dc1c-0410-9f2b-d64a711b54a5:/local/DBIC-trunk-0.08:10510

Modified: DBIx-Class/0.08/branches/cdbicompat_integration/lib/DBIx/Class/PK.pm
===================================================================
--- DBIx-Class/0.08/branches/cdbicompat_integration/lib/DBIx/Class/PK.pm	2008-02-24 09:27:31 UTC (rev 4097)
+++ DBIx-Class/0.08/branches/cdbicompat_integration/lib/DBIx/Class/PK.pm	2008-02-24 09:27:49 UTC (rev 4098)
@@ -39,14 +39,21 @@
   my ($self) = @_;
   delete $self->{_dirty_columns};
   return unless $self->in_storage; # Don't reload if we aren't real!
-  my ($reload) = $self->result_source->resultset->find
-    (map { $self->$_ } $self->primary_columns);
+
+  my $reload = $self->result_source->resultset->find(
+    map { $self->$_ } $self->primary_columns
+  );
   unless ($reload) { # If we got deleted in the mean-time
     $self->in_storage(0);
     return $self;
   }
-  delete @{$self}{keys %$self};
-  @{$self}{keys %$reload} = values %$reload;
+
+  %$self = %$reload;
+  
+  # Avoid a possible infinite loop with
+  # sub DESTROY { $_[0]->discard_changes }
+  bless $reload, 'Do::Not::Exist';
+
   return $self;
 }
 

Modified: DBIx-Class/0.08/branches/cdbicompat_integration/t/discard_changes_in_DESTROY.t
===================================================================
--- DBIx-Class/0.08/branches/cdbicompat_integration/t/discard_changes_in_DESTROY.t	2008-02-24 09:27:31 UTC (rev 4097)
+++ DBIx-Class/0.08/branches/cdbicompat_integration/t/discard_changes_in_DESTROY.t	2008-02-24 09:27:49 UTC (rev 4098)
@@ -1,29 +1,32 @@
 #!/usr/bin/perl -w
 
 use strict;
+use warnings;  
+
 use Test::More;
+use lib qw(t/lib);
+use DBICTest;
 
-BEGIN {
-  eval "use DBIx::Class::CDBICompat;";
-  plan $@ ? (skip_all => "Class::Trigger and DBIx::ContextualFetch required: $@")
-          : (tests=> 1);
-}
+my $schema = DBICTest->init_schema();
 
-INIT {
-    use lib 't/testlib';
-    use Film;
-}
+plan tests => 1;
 
 {
     my @warnings;
     local $SIG{__WARN__} = sub { push @warnings, @_; };
     {
         # Test that this doesn't cause infinite recursion.
-        local *Film::DESTROY;
-        local *Film::DESTROY = sub { $_[0]->discard_changes };
+        local *DBICTest::Artist::DESTROY;
+        local *DBICTest::Artist::DESTROY = sub { $_[0]->discard_changes };
         
-        my $film = Film->insert({ Title => "Eegah!" });
-        $film->director("Arch Hall Sr.");
+        my $artist = $schema->resultset("Artist")->create( { 
+            artistid    => 10,
+            name        => "artist number 10",
+        });
+        
+        $artist->name("Wibble");
+        
+        print "# About to call DESTROY\n";
     }
     is_deeply \@warnings, [];
 }
\ No newline at end of file

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