Introduce GOVERNANCE document and empty RESOLUTIONS file.

[dbsrgits/DBIx-Class.git] / t / 71mysql.t

diff --git a/t/71mysql.t b/t/71mysql.t
index 45650a5..4ea9aa2 100644 (file)
--- a/t/71mysql.t
+++ b/t/71mysql.t
@@ -1,3 +1,4 @@
+BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
 use DBIx::Class::Optional::Dependencies -skip_all_without => 'test_rdbms_mysql';
 
 use strict;
@@ -7,11 +8,11 @@ use Test::More;
 use Test::Exception;
 use Test::Warn;
 
+use B::Deparse;
 use DBI::Const::GetInfoType;
 use Scalar::Util qw/weaken/;
-use DBIx::Class::Optional::Dependencies ();
 
-use lib qw(t/lib);
+use DBICTest::Util 'PEEPEENESS';
 use DBICTest;
 
 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MYSQL_${_}" } qw/DSN USER PASS/};
@@ -410,7 +411,7 @@ ZEROINSEARCH: {
 
     {
       local $TODO = "Perl $] is known to leak like a sieve"
-        if DBIx::Class::_ENV_::PEEPEENESS;
+        if PEEPEENESS;
 
       ok (! defined $orig_dbh, 'Parent $dbh handle is gone');
     }
@@ -434,7 +435,7 @@ ZEROINSEARCH: {
 
     {
       local $TODO = "Perl $] is known to leak like a sieve"
-        if DBIx::Class::_ENV_::PEEPEENESS;
+        if PEEPEENESS;
 
       ok (! defined $orig_dbh, 'DBIC operation triggered reconnect - old $dbh is gone');
     }
@@ -452,4 +453,59 @@ ZEROINSEARCH: {
   ok ($rs->find({ name => "Hardcore Forker $pid" }), 'Expected row created');
 }
 
+# Ensure disappearing RDBMS does not leave the storage in an inconsistent state
+# Unlike the test in storage/reconnect.t we test live RDBMS-side disconnection
+SKIP:
+for my $cref (
+  sub {
+    my $schema = shift;
+
+    my $g = $schema->txn_scope_guard;
+
+    is( $schema->storage->transaction_depth, 1, "Expected txn depth" );
+
+    $schema->storage->_dbh->do("SELECT SLEEP(2)");
+  },
+  sub {
+    my $schema = shift;
+    $schema->txn_do(sub {
+      is( $schema->storage->transaction_depth, 1, "Expected txn depth" );
+      $schema->storage->_dbh->do("SELECT SLEEP(2)")
+    } );
+  },
+  sub {
+    my $schema = shift;
+
+    my $g = $schema->txn_scope_guard;
+
+    $schema->txn_do(sub {
+      is( $schema->storage->transaction_depth, 2, "Expected txn depth" );
+      $schema->storage->_dbh->do("SELECT SLEEP(2)")
+    } );
+  },
+) {
+  # version needed for the "read_timeout" feature
+  DBIx::Class::Optional::Dependencies->skip_without( 'DBD::mysql>=4.023' );
+
+  note( "Testing with " . B::Deparse->new->coderef2text($cref) );
+
+  my $schema = DBICTest::Schema->connect($dsn, $user, $pass, {
+    mysql_read_timeout => 1,
+  });
+
+  ok( !$schema->storage->connected, 'Not connected' );
+
+  is( $schema->storage->transaction_depth, undef, "Start with unknown txn depth" );
+
+  throws_ok {
+    $cref->($schema)
+  } qr/Rollback failed/;
+
+  ok( !$schema->storage->connected, 'Not connected as a result of failed rollback' );
+
+  is( $schema->storage->transaction_depth, undef, "Depth expectedly unknown after failed rollbacks" );
+
+  ok( $schema->resultset('Artist')->count, 'query works after the fact' );
+}
+
 done_testing;