Attempt to build a dist on travis if all tests pass

[dbsrgits/DBIx-Class.git] / t / 74mssql.t

diff --git a/t/74mssql.t b/t/74mssql.t
index 223709d..2ec7fa5 100644 (file)
--- a/t/74mssql.t
+++ b/t/74mssql.t
@@ -10,6 +10,8 @@ BEGIN {
 
 use Test::More;
 use Test::Exception;
+use Scalar::Util 'weaken';
+use DBIx::Class::Optional::Dependencies ();
 use lib qw(t/lib);
 use DBICTest;
 
@@ -18,6 +20,10 @@ my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MSSQL_${_}" } qw/DSN USER PASS/};
 plan skip_all => 'Set $ENV{DBICTEST_MSSQL_DSN}, _USER and _PASS to run this test'
   unless ($dsn);
 
+
+plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_rdbms_mssql_sybase')
+  unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_mssql_sybase');
+
 {
   my $srv_ver = DBICTest::Schema->connect($dsn, $user, $pass)->storage->_server_info->{dbms_version};
   ok ($srv_ver, 'Got a test server version on fresh schema: ' . ($srv_ver||'???') );
@@ -42,6 +48,8 @@ for my $storage_type (@test_storages) {
     $schema->storage->_use_typeless_placeholders (0);
   }
 
+  local $ENV{DBIC_MSSQL_FREETDS_LOWVER_NOWARN} = 1; # disable nobindvars warning
+
   $schema->storage->ensure_connected;
 
   if ($storage_type =~ /NoBindVars\z/) {
@@ -116,7 +124,8 @@ for my $storage_type (@test_storages) {
 SQL
    });
 
-   my $rs = $schema->resultset('Money');
+  my $rs = $schema->resultset('Money');
+  weaken(my $rs_cp = $rs);  # nested closure refcounting is an utter mess in perl
 
   my $row;
   lives_ok {
@@ -144,7 +153,7 @@ SQL
   # test simple transaction with commit
   lives_ok {
     $schema->txn_do(sub {
-      $rs->create({ amount => 300 });
+      $rs_cp->create({ amount => 300 });
     });
   } 'simple transaction';
 
@@ -156,7 +165,7 @@ SQL
   # test rollback
   throws_ok {
     $schema->txn_do(sub {
-      $rs->create({ amount => 700 });
+      $rs_cp->create({ amount => 700 });
       die 'mtfnpy';
     });
   } qr/mtfnpy/, 'simple failed txn';
@@ -192,6 +201,68 @@ SQL
     $rs->delete;
   }
 
+  # test transaction handling on a disconnected handle
+  my $wrappers = {
+    no_transaction => sub { shift->() },
+    txn_do => sub { my $code = shift; $schema->txn_do(sub { $code->() } ) },
+    txn_begin => sub { $schema->txn_begin; shift->(); $schema->txn_commit },
+    txn_guard => sub { my $g = $schema->txn_scope_guard; shift->(); $g->commit },
+  };
+  for my $wrapper (keys %$wrappers) {
+    $rs->delete;
+
+    # a reconnect should trigger on next action
+    $schema->storage->_get_dbh->disconnect;
+
+
+    lives_and {
+      $wrappers->{$wrapper}->( sub {
+        $rs_cp->create({ amount => 900 + $_ }) for 1..3;
+      });
+      is $rs->count, 3;
+    } "transaction on disconnected handle with $wrapper wrapper";
+  }
+
+  TODO: {
+    local $TODO = 'Transaction handling with multiple active statements will '
+                 .'need eager cursor support.';
+
+    # test transaction handling on a disconnected handle with multiple active
+    # statements
+    my $wrappers = {
+      no_transaction => sub { shift->() },
+      txn_do => sub { my $code = shift; $schema->txn_do(sub { $code->() } ) },
+      txn_begin => sub { $schema->txn_begin; shift->(); $schema->txn_commit },
+      txn_guard => sub { my $g = $schema->txn_scope_guard; shift->(); $g->commit },
+    };
+    for my $wrapper (keys %$wrappers) {
+      $rs->reset;
+      $rs->delete;
+      $rs->create({ amount => 1000 + $_ }) for (1..3);
+
+      my $artist_rs = $schema->resultset('Artist')->search({
+        name => { -like => 'Artist %' }
+      });;
+
+      $rs->next;
+
+      my $map = [ ['Artist 1', '1002.00'], ['Artist 2', '1003.00'] ];
+
+      weaken(my $a_rs_cp = $artist_rs);
+
+      lives_and {
+        my @results;
+        $wrappers->{$wrapper}->( sub {
+          while (my $money = $rs_cp->next) {
+            my $artist = $a_rs_cp->next;
+            push @results, [ $artist->name, $money->amount ];
+          };
+        });
+
+        is_deeply \@results, $map;
+      } "transactions with multiple active statement with $wrapper wrapper";
+    }
+  }
 
   # test RNO detection when version detection fails
   SKIP: {
@@ -231,6 +302,31 @@ lives_ok (sub {
   is ($artist->id, 1, 'Artist retrieved successfully');
 }, 'Query-induced autoconnect works');
 
+# test AutoCommit=0
+{
+  local $ENV{DBIC_UNSAFE_AUTOCOMMIT_OK} = 1;
+  my $schema2 = DBICTest::Schema->connect($dsn, $user, $pass, { AutoCommit => 0 });
+
+  my $rs = $schema2->resultset('Money');
+
+  $rs->delete;
+  $schema2->txn_commit;
+
+  is $rs->count, 0, 'initially empty'
+    || diag ('Found row with amount ' . $_->amount) for $rs->all;
+
+  $rs->create({ amount => 3000 });
+  $schema2->txn_rollback;
+
+  is $rs->count, 0, 'rolled back in AutoCommit=0'
+    || diag ('Found row with amount ' . $_->amount) for $rs->all;
+
+  $rs->create({ amount => 4000 });
+  $schema2->txn_commit;
+
+  cmp_ok $rs->first->amount, '==', 4000, 'committed in AutoCommit=0';
+}
+
 done_testing;
 
 # clean up our mess
@@ -240,4 +336,6 @@ END {
     $dbh->do("IF OBJECT_ID('cd', 'U') IS NOT NULL DROP TABLE cd");
     $dbh->do("IF OBJECT_ID('money_test', 'U') IS NOT NULL DROP TABLE money_test");
   }
+
+  undef $schema;
 }