Bring out the big-paranoia-harness - make describe_env infallible

[dbsrgits/DBIx-Class.git] / t / 94pk_mutation.t

diff --git a/t/94pk_mutation.t b/t/94pk_mutation.t
index 4623332..082e5c4 100644 (file)
--- a/t/94pk_mutation.t
+++ b/t/94pk_mutation.t
@@ -1,13 +1,15 @@
+BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
+
 use strict;
-use warnings;  
+use warnings;
 
 use Test::More;
-use lib qw(t/lib);
+
 use DBICTest;
 
 my $schema = DBICTest->init_schema();
 
-plan tests => 5;
+plan tests => 10;
 
 my $old_artistid = 1;
 my $new_artistid = $schema->resultset("Artist")->get_column('artistid')->max + 1;
@@ -33,3 +35,30 @@ my $new_artistid = $schema->resultset("Artist")->get_column('artistid')->max + 1
   ok(defined $artist, 'found an artist with the new PK');
   is($artist->artistid, $new_artistid, 'artist ID matches');
 }
+
+# Do it all over again, using a different methodology:
+$old_artistid = $new_artistid;
+$new_artistid++;
+
+# Update the PK
+{
+  my $artist = $schema->resultset("Artist")->find($old_artistid);
+  ok(defined $artist, 'found an artist with the new PK');
+
+  $artist->artistid($new_artistid);
+  $artist->update;
+  is($artist->artistid, $new_artistid, 'artist ID matches');
+}
+
+# Look for the old PK
+{
+  my $artist = $schema->resultset("Artist")->find($old_artistid);
+  ok(!defined $artist, 'no artist found with the old PK');
+}
+
+# Look for the new PK
+{
+  my $artist = $schema->resultset("Artist")->find($new_artistid);
+  ok(defined $artist, 'found an artist with the new PK');
+  is($artist->artistid, $new_artistid, 'artist ID matches');
+}