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 8191b50..8b1c57f 100644 (file)
--- a/t/admin/02ddl.t
+++ b/t/admin/02ddl.t
@@ -1,19 +1,3 @@
-#
-#===============================================================================
-#
-#         FILE:  02admin..t
-#
-#  DESCRIPTION:  
-#
-#        FILES:  ---
-#         BUGS:  ---
-#        NOTES:  ---
-#       AUTHOR:  Gordon Irving (), <goraxe@cpan.org>
-#      VERSION:  1.0
-#      CREATED:  28/11/09 16:14:21 GMT
-#     REVISION:  ---
-#===============================================================================
-
 use strict;
 use warnings;
 
@@ -21,57 +5,62 @@ use Test::More;
 use Test::Exception;
 use Test::Warn;
 
-
-BEGIN {
-    eval "use DBIx::Class::Admin";
-    plan skip_all => "Deps not installed: $@" if $@;
-}
-
+use Path::Class;
 
 use lib qw(t/lib);
 use DBICTest;
 
-use Path::Class;
+BEGIN {
+    require DBIx::Class;
+    plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for('admin')
+      unless DBIx::Class::Optional::Dependencies->req_ok_for('admin');
 
-use ok 'DBIx::Class::Admin';
+    plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for('deploy')
+      unless DBIx::Class::Optional::Dependencies->req_ok_for('deploy');
+}
+
+use_ok 'DBIx::Class::Admin';
 
+# lock early
+DBICTest->init_schema(no_deploy => 1, no_populate => 1);
 
-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);
-require DBICVersionOrig;
+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,
 );
 
@@ -86,21 +75,20 @@ lives_ok { $schema = DBICVersion::Schema->connect(@{$schema->storage->connect_in
 is($schema->get_db_version, $DBICVersion::Schema::VERSION, 'Schema deployed and versions match');
 
 
-require DBICVersionNew;
+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
 );
 
 lives_ok { $admin->create($schema->storage->sqlt_type(), {}, "1.0" ); } 'Can create diff for ' . $schema->storage->sqlt_type;
-# sleep required for upgrade table to hold a distinct time of upgrade value
-# otherwise the returned of get_db_version can be undeterministic
-sleep 1;
 {
   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, $DBICVersion::Schema::VERSION, 'Schema and db versions match');
@@ -109,11 +97,11 @@ is($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,
 );
@@ -122,26 +110,22 @@ $admin->version("3.0");
 lives_ok { $admin->install(); } 'install schema version 3.0';
 is($admin->schema->get_db_version, "3.0", 'db thinks its version 3.0');
 dies_ok { $admin->install("4.0"); } 'cannot install to allready existing version';
-sleep 1;
+
 $admin->force(1);
 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;