Allow for tests to run in parallel (simultaneously from multiple checkouts)

[dbsrgits/DBIx-Class.git] / t / admin / 02ddl.t

diff --git a/t/admin/02ddl.t b/t/admin/02ddl.t
index d7d9d28..8b1c57f 100644 (file)
--- a/t/admin/02ddl.t
+++ b/t/admin/02ddl.t
@@ -5,6 +5,11 @@ use Test::More;
 use Test::Exception;
 use Test::Warn;
 
+use Path::Class;
+
+use lib qw(t/lib);
+use DBICTest;
+
 BEGIN {
     require DBIx::Class;
     plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for('admin')
@@ -14,50 +19,48 @@ BEGIN {
       unless DBIx::Class::Optional::Dependencies->req_ok_for('deploy');
 }
 
-use lib qw(t/lib);
-use DBICTest;
+use_ok 'DBIx::Class::Admin';
 
-use Path::Class;
+# lock early
+DBICTest->init_schema(no_deploy => 1, no_populate => 1);
 
-use ok 'DBIx::Class::Admin';
-
-
-my $sql_dir = dir(qw/t var/);
-my @connect_info = DBICTest->_database(
-  no_deploy=>1,
-  no_populate=>1,
-  sqlite_use_file  => 1,
+my $db_fn = DBICTest->_sqlite_dbfilename;
+my @connect_info = (
+  "dbi:SQLite:$db_fn",
+  undef,
+  undef,
+  { on_connect_do => 'PRAGMA synchronous = OFF' },
 );
+my $ddl_dir = dir(qw/t var/, "admin_ddl-$$");
+
 { # create the schema
 
 #  make sure we are  clean
-clean_dir($sql_dir);
+clean_dir($ddl_dir);
 
 
 my $admin = DBIx::Class::Admin->new(
   schema_class=> "DBICTest::Schema",
-  sql_dir=> $sql_dir,
-  connect_info => \@connect_info, 
+  sql_dir=> $ddl_dir,
+  connect_info => \@connect_info,
 );
 isa_ok ($admin, 'DBIx::Class::Admin', 'create the admin object');
 lives_ok { $admin->create('MySQL'); } 'Can create MySQL sql';
 lives_ok { $admin->create('SQLite'); } 'Can Create SQLite sql';
+lives_ok {
+  $SIG{__WARN__} = sub { warn @_ unless $_[0] =~ /no such table.+DROP TABLE/s };
+  $admin->deploy()
+} 'Can Deploy schema';
 }
 
 { # upgrade schema
 
-#my $schema = DBICTest->init_schema(
-#  no_deploy    => 1,
-#  no_populat    => 1,
-#  sqlite_use_file  => 1,
-#);
-
-clean_dir($sql_dir);
+clean_dir($ddl_dir);
 require DBICVersion_v1;
 
 my $admin = DBIx::Class::Admin->new(
-  schema_class => 'DBICVersion::Schema', 
-  sql_dir =>  $sql_dir,
+  schema_class => 'DBICVersion::Schema',
+  sql_dir =>  $ddl_dir,
   connect_info => \@connect_info,
 );
 
@@ -73,10 +76,11 @@ is($schema->get_db_version, $DBICVersion::Schema::VERSION, 'Schema deployed and
 
 
 require DBICVersion_v2;
+DBICVersion::Schema->upgrade_directory (undef);  # so that we can test use of $ddl_dir
 
 $admin = DBIx::Class::Admin->new(
-  schema_class => 'DBICVersion::Schema', 
-  sql_dir =>  $sql_dir,
+  schema_class => 'DBICVersion::Schema',
+  sql_dir =>  $ddl_dir,
   connect_info => \@connect_info
 );
 
@@ -84,6 +88,7 @@ lives_ok { $admin->create($schema->storage->sqlt_type(), {}, "1.0" ); } 'Can cre
 {
   local $SIG{__WARN__} = sub { warn $_[0] unless $_[0] =~ /DB version .+? is lower than the schema version/ };
   lives_ok {$admin->upgrade();} 'upgrade the schema';
+  dies_ok {$admin->deploy} 'cannot deploy installed schema, should upgrade instead';
 }
 
 is($schema->get_db_version, $DBICVersion::Schema::VERSION, 'Schema and db versions match');
@@ -92,11 +97,11 @@ is($schema->get_db_version, $DBICVersion::Schema::VERSION, 'Schema and db versio
 
 { # install
 
-clean_dir($sql_dir);
+clean_dir($ddl_dir);
 
 my $admin = DBIx::Class::Admin->new(
-  schema_class  => 'DBICVersion::Schema', 
-  sql_dir      => $sql_dir,
+  schema_class  => 'DBICVersion::Schema',
+  sql_dir      => $ddl_dir,
   _confirm    => 1,
   connect_info  => \@connect_info,
 );
@@ -111,20 +116,16 @@ warnings_exist ( sub {
   lives_ok { $admin->install("4.0") } 'can force install to allready existing version'
 }, qr/Forcing install may not be a good idea/, 'Force warning emitted' );
 is($admin->schema->get_db_version, "4.0", 'db thinks its version 4.0');
-#clean_dir($sql_dir);
 }
 
 sub clean_dir {
   my ($dir) = @_;
-  $dir = $dir->resolve;
-  if ( ! -d $dir ) {
-    $dir->mkpath();
-  }
-  foreach my $file ($dir->children) {
-    # skip any hidden files
-    next if ($file =~ /^\./); 
-    unlink $file;
-  }
+  $dir->rmtree if -d $dir;
+  unlink $db_fn;
+}
+
+END {
+  clean_dir($ddl_dir);
 }
 
 done_testing;