X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F86might_have.t;h=f656802f4aa6f461748186fa8aac07563864e671;hb=b83736a7d3235d2f50fe5695550eb3637432d960;hp=81cbf84bc8bec35b78e6b0577f83a52f6fab0907;hpb=a47e123334d8bcea0d34dc9ea09738d6f3b1fd49;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/86might_have.t b/t/86might_have.t
index 81cbf84..f656802 100644
--- a/t/86might_have.t
+++ b/t/86might_have.t
@@ -1,47 +1,58 @@
+BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
+
 use strict;
-use warnings;  
+use warnings;
 
 use Test::More;
-use lib qw(t/lib);
+use Test::Warn;
+
 use DBICTest;
 
 my $schema = DBICTest->init_schema();
 
-my $queries;
-#$schema->storage->debugfh(IO::File->new('t/var/temp.trace', 'w'));
-$schema->storage->debugcb( sub{ $queries++ } );
-
-eval "use DBD::SQLite";
-plan skip_all => 'needs DBD::SQLite for testing' if $@;
-plan tests => 2;
-
-
 my $cd = $schema->resultset("CD")->find(1);
 $cd->title('test');
 
-# SELECT count
-$queries = 0;
-$schema->storage->debug(1);
-
-$cd->update;
-
-is($queries, 1, 'liner_notes (might_have) not prefetched - do not load 
-liner_notes on update');
-
-$schema->storage->debug(0);
-
+$schema->is_executed_querycount( sub {
+  $cd->update;
+}, {
+  BEGIN => 1,
+  UPDATE => 1,
+  COMMIT => 1,
+}, 'liner_notes (might_have) not prefetched - do not load liner_notes on update' );
 
 my $cd2 = $schema->resultset("CD")->find(2, {prefetch => 'liner_notes'});
 $cd2->title('test2');
 
-# SELECT count
-$queries = 0;
-$schema->storage->debug(1);
-
-$cd2->update;
-
-is($queries, 1, 'liner_notes (might_have) prefetched - do not load 
-liner_notes on update');
-
-$schema->storage->debug(0);
-
+$schema->is_executed_querycount( sub {
+  $cd2->update;
+}, {
+  BEGIN => 1,
+  UPDATE => 1,
+  COMMIT => 1,
+}, 'liner_notes (might_have) prefetched - do not load liner_notes on update');
+
+warning_like {
+  local $ENV{DBIC_DONT_VALIDATE_RELS};
+
+  DBICTest::Schema::Bookmark->might_have(
+    linky => 'DBICTest::Schema::Link',
+    { "foreign.id" => "self.link" },
+  );
+}
+  qr{'might_have'/'has_one' must not be used on columns with is_nullable set to true},
+  'might_have should warn if the self.id column is nullable';
+
+{
+  local $ENV{DBIC_DONT_VALIDATE_RELS} = 1;
+  warning_is {
+    DBICTest::Schema::Bookmark->might_have(
+      slinky => 'DBICTest::Schema::Link',
+      { "foreign.id" => "self.link" },
+    );
+  }
+  undef,
+  'Setting DBIC_DONT_VALIDATE_RELS suppresses nullable relation warnings';
+}
+
+done_testing();