X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F746mssql.t;h=e2c3abd2b0b0bd78020b65557ac158f157e3a2f2;hb=e8f23a7788c5e406dfd716b860b54112e6551c9f;hp=e4a9de09d1387488b5112d667508ea5372a2e073;hpb=5da5cf269102bf6e74b53644ebc21a599f7f407d;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/746mssql.t b/t/746mssql.t
index e4a9de0..e2c3abd 100644
--- a/t/746mssql.t
+++ b/t/746mssql.t
@@ -3,6 +3,7 @@ use warnings;
 
 use Test::More;
 use Test::Exception;
+use Test::Warn;
 use Try::Tiny;
 
 use DBIx::Class::Optional::Dependencies ();
@@ -102,11 +103,35 @@ SQL
 
     ok(($new->artistid||0) > 0, "Auto-PK worked for $opts_name");
 
-# Test multiple active statements
-    SKIP: {
-      skip 'not a multiple active statements configuration', 1
-        if $opts_name eq 'plain';
+# Test graceful error handling if not supporting multiple active statements
+    if( $opts_name eq 'plain' ) {
+
+      # keep the first cursor alive (as long as $rs is alive)
+      my $rs = $schema->resultset("Artist");
+
+      my $a1 = $rs->next;
+
+      my $a2;
+
+      warnings_are {
+        # second cursor, invalidates $rs, but it doesn't
+        # matter as long as we do not try to use it
+        $a2 = $schema->resultset("Artist")->next;
+      } [], 'No warning on retry due to previous cursor invalidation';
 
+      is_deeply(
+        { $a1->get_columns },
+        { $a2->get_columns },
+        'Same data',
+      );
+
+      dies_ok {
+        $rs->next;
+      } 'Invalid cursor did not silently return garbage';
+    }
+
+# Test multiple active statements
+    else {
       $schema->storage->ensure_connected;
 
       lives_ok {