Introduce GOVERNANCE document and empty RESOLUTIONS file.

[dbsrgits/DBIx-Class.git] / t / storage / base.t

diff --git a/t/storage/base.t b/t/storage/base.t
index 138465d..df59e91 100644 (file)
--- a/t/storage/base.t
+++ b/t/storage/base.t
@@ -1,70 +1,60 @@
+BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
+
 use strict;
-use warnings;  
+use warnings;
 
 use Test::More;
-use lib qw(t/lib);
-use DBICTest;
-use Data::Dumper;
-
-{
-    package DBICTest::ExplodingStorage::Sth;
-    use strict;
-    use warnings;
-
-    sub execute { die "Kablammo!" }
-
-    sub bind_param {}
-
-    package DBICTest::ExplodingStorage;
-    use strict;
-    use warnings;
-    use base 'DBIx::Class::Storage::DBI::SQLite';
-
-    my $count = 0;
-    sub sth {
-      my ($self, $sql) = @_;
-      return bless {},  "DBICTest::ExplodingStorage::Sth" unless $count++;
-      return $self->next::method($sql);
-    }
-
-    sub connected {
-      return 0 if $count == 1;
-      return shift->next::method(@_);
-    }
-}
+use Test::Warn;
+use Test::Exception;
 
-plan tests => 21;
+use DBICTest;
+use DBIx::Class::_Util 'dump_value';
 
 my $schema = DBICTest->init_schema( sqlite_use_file => 1 );
 
-is( ref($schema->storage), 'DBIx::Class::Storage::DBI::SQLite',
-    'Storage reblessed correctly into DBIx::Class::Storage::DBI::SQLite' );
-
 my $storage = $schema->storage;
-$storage->ensure_connected;
 
-eval {
+is(
+  ref($storage),
+  'DBIx::Class::Storage::DBI::SQLite',
+  'Storage reblessed correctly into DBIx::Class::Storage::DBI::SQLite'
+) unless $storage->isa('DBIx::Class::Storage::DBI::Replicated');
+
+throws_ok {
     $schema->storage->throw_exception('test_exception_42');
-};
-like($@, qr/\btest_exception_42\b/, 'basic exception');
+} qr/\btest_exception_42\b/, 'basic exception';
 
-eval {
+throws_ok {
     $schema->resultset('CD')->search_literal('broken +%$#$1')->all;
-};
-like($@, qr/prepare_cached failed/, 'exception via DBI->HandleError, etc');
-
-bless $storage, "DBICTest::ExplodingStorage";
-$schema->storage($storage);
-
-eval { 
-    $schema->resultset('Artist')->create({ name => "Exploding Sheep" });
-};
-
-is($@, "", "Exploding \$sth->execute was caught");
+} qr/prepare_cached failed/, 'exception via DBI->HandleError, etc';
 
-is(1, $schema->resultset('Artist')->search({name => "Exploding Sheep" })->count,
-  "And the STH was retired");
 
+# make sure repeated disconnection works
+{
+  my $fn = DBICTest->_sqlite_dbfilename;
+
+  lives_ok {
+    $schema->storage->ensure_connected;
+    my $dbh = $schema->storage->dbh;
+    $schema->storage->disconnect for 1,2;
+    unlink $fn;
+    $dbh->disconnect;
+  };
+
+  lives_ok {
+    $schema->storage->ensure_connected;
+    $schema->storage->disconnect for 1,2;
+    unlink $fn;
+    $schema->storage->disconnect for 1,2;
+  };
+
+  lives_ok {
+    $schema->storage->ensure_connected;
+    $schema->storage->_dbh->disconnect;
+    unlink $fn;
+    $schema->storage->disconnect for 1,2;
+  };
+}
 
 # testing various invocations of connect_info ([ ... ])
 
@@ -144,30 +134,41 @@ my $invocations = {
             AutoCommit => 0,
           },
       ],
+      warn => qr/\QYou provided explicit AutoCommit => 0 in your connection_info/,
   },
   'connect_info ([ \%attr_with_coderef ])' => {
       args => [ {
         dbh_maker => $coderef,
+        dsn => 'blah',
+        user => 'bleh',
         on_connect_do => [qw/a b c/],
         on_disconnect_do => [qw/d e f/],
       } ],
       dbi_connect_info => [
         $coderef
       ],
+      warn => qr/Attribute\(s\) 'dsn', 'user' in connect_info were ignored/,
   },
 };
 
 for my $type (keys %$invocations) {
+  local $ENV{DBIC_UNSAFE_AUTOCOMMIT_OK};
 
   # we can not use a cloner portably because of the coderef
   # so compare dumps instead
-  local $Data::Dumper::Sortkeys = 1;
-  my $arg_dump = Dumper ($invocations->{$type}{args});
+  my $arg_dump = dump_value $invocations->{$type}{args};
 
-  $storage->connect_info ($invocations->{$type}{args});
-
-  is ($arg_dump, Dumper ($invocations->{$type}{args}), "$type didn't modify passed arguments");
+  warnings_exist (
+    sub { $storage->connect_info ($invocations->{$type}{args}) },
+     $invocations->{$type}{warn} || [],
+    'Warned about ignored attributes',
+  );
 
+  is (
+    $arg_dump,
+    dump_value $invocations->{$type}{args},
+    "$type didn't modify passed arguments",
+  );
 
   is_deeply ($storage->_dbi_connect_info, $invocations->{$type}{dbi_connect_info}, "$type produced correct _dbi_connect_info");
   ok ( (not $storage->auto_savepoint and not $storage->unsafe), "$type correctly ignored extra hashref");
@@ -179,4 +180,43 @@ for my $type (keys %$invocations) {
   );
 }
 
-1;
+# make sure connection-less storages do not throw on _determine_driver
+# but work with ENV at the same time
+SKIP: for my $env_dsn (undef, (DBICTest->_database)[0] ) {
+
+  skip 'This set of tests relies on being connected to SQLite', 1
+    if $env_dsn and $env_dsn !~ /\:SQLite\:/;
+
+  local $ENV{DBI_DSN} = $env_dsn || '';
+
+  my $s = DBICTest::Schema->connect();
+  is_deeply (
+    $s->storage->connect_info,
+    [],
+    'Starting with no explicitly passed in connect info'
+  . ($env_dsn ? ' (with DBI_DSN)' : ''),
+  );
+
+  my $sm = $s->storage->sql_maker;
+
+  ok (! $s->storage->connected, 'Storage does not appear connected after SQLMaker instance is taken');
+
+  if ($env_dsn) {
+    isa_ok($sm, 'DBIx::Class::SQLMaker');
+
+    ok ( $s->storage->_driver_determined, 'Driver determined (with DBI_DSN)');
+    isa_ok ( $s->storage, 'DBIx::Class::Storage::DBI::SQLite' );
+  }
+  else {
+    isa_ok($sm, 'DBIx::Class::SQLMaker');
+
+    ok (! $s->storage->_driver_determined, 'Driver undetermined');
+
+    throws_ok {
+      $s->storage->ensure_connected
+    } qr/You did not provide any connection_info/,
+    'sensible exception on empty conninfo connect';
+  }
+}
+
+done_testing;