X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F86might_have.t;h=0ca9a06f109d7cfead1c7e1a97cae45055d80564;hb=fa19e5d684ce8181f2fa2e0cd79bed14de889650;hp=8ebf7b8880e4630db4fa69d5056674e5c664bba7;hpb=a2287768f5c3dd665c469d7f9dfe99d369ff6781;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/86might_have.t b/t/86might_have.t
index 8ebf7b8..0ca9a06 100644
--- a/t/86might_have.t
+++ b/t/86might_have.t
@@ -1,7 +1,8 @@
 use strict;
-use warnings;  
+use warnings;
 
 use Test::More;
+use Test::Warn;
 use lib qw(t/lib);
 use DBICTest;
 
@@ -11,8 +12,6 @@ my $queries;
 $schema->storage->debugcb( sub{ $queries++ } );
 my $sdebug = $schema->storage->debug;
 
-plan tests => 2;
-
 my $cd = $schema->resultset("CD")->find(1);
 $cd->title('test');
 
@@ -22,7 +21,7 @@ $schema->storage->debug(1);
 
 $cd->update;
 
-is($queries, 1, 'liner_notes (might_have) not prefetched - do not load 
+is($queries, 1, 'liner_notes (might_have) not prefetched - do not load
 liner_notes on update');
 
 $schema->storage->debug($sdebug);
@@ -37,7 +36,31 @@ $schema->storage->debug(1);
 
 $cd2->update;
 
-is($queries, 1, 'liner_notes (might_have) prefetched - do not load 
+is($queries, 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 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';
+}
+
 $schema->storage->debug($sdebug);
+done_testing();