X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F86might_have.t;h=a37540405fa80bde723a7c8ba863e23ff69abfc3;hb=7c4ade2a750b5299842e8f55f5bdcd1488168867;hp=8ebf7b8880e4630db4fa69d5056674e5c664bba7;hpb=a2287768f5c3dd665c469d7f9dfe99d369ff6781;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/86might_have.t b/t/86might_have.t
index 8ebf7b8..a375404 100644
--- a/t/86might_have.t
+++ b/t/86might_have.t
@@ -2,6 +2,7 @@ use strict;
 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');
 
@@ -40,4 +39,26 @@ $cd2->update;
 is($queries, 1, 'liner_notes (might_have) prefetched - do not load 
 liner_notes on update');
 
+warning_like {
+  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();