use Test::More;
use File::Spec;
use File::Copy;
-use Time::HiRes qw/time sleep/;
#warn "$dsn $user $pass";
my ($dsn, $user, $pass);
plan skip_all => 'Set $ENV{DBICTEST_MYSQL_DSN}, _USER and _PASS to run this test'
unless ($dsn);
- require DBIx::Class;
+ eval { require Time::HiRes }
+ || plan skip_all => 'Test needs Time::HiRes';
+ Time::HiRes->import(qw/time sleep/);
+
+ require DBIx::Class::Storage::DBI;
plan skip_all =>
- 'Test needs SQL::Translator ' . DBIx::Class->_sqlt_minimum_version
- if not DBIx::Class->_sqlt_version_ok;
+ 'Test needs SQL::Translator ' . DBIx::Class::Storage::DBI->_sqlt_minimum_version
+ if not DBIx::Class::Storage::DBI->_sqlt_version_ok;
}
my $version_table_name = 'dbix_class_schema_versions';
my $fn = {
v1 => File::Spec->catfile($ddl_dir, 'DBICVersion-Schema-1.0-MySQL.sql'),
v2 => File::Spec->catfile($ddl_dir, 'DBICVersion-Schema-2.0-MySQL.sql'),
- trans => File::Spec->catfile($ddl_dir, 'DBICVersion-Schema-1.0-2.0-MySQL.sql'),
+ v3 => File::Spec->catfile($ddl_dir, 'DBICVersion-Schema-3.0-MySQL.sql'),
+ trans_v12 => File::Spec->catfile($ddl_dir, 'DBICVersion-Schema-1.0-2.0-MySQL.sql'),
+ trans_v23 => File::Spec->catfile($ddl_dir, 'DBICVersion-Schema-2.0-3.0-MySQL.sql'),
};
use lib qw(t/lib);
use DBICTest; # do not remove even though it is not used
-use_ok('DBICVersionOrig');
+use_ok('DBICVersion_v1');
-my $schema_orig = DBICVersion::Schema->connect($dsn, $user, $pass, { ignore_version => 1 });
-eval { $schema_orig->storage->dbh->do('drop table ' . $version_table_name) };
-eval { $schema_orig->storage->dbh->do('drop table ' . $old_table_name) };
+my $schema_v1 = DBICVersion::Schema->connect($dsn, $user, $pass, { ignore_version => 1 });
+eval { $schema_v1->storage->dbh->do('drop table ' . $version_table_name) };
+eval { $schema_v1->storage->dbh->do('drop table ' . $old_table_name) };
-is($schema_orig->ddl_filename('MySQL', '1.0', $ddl_dir), $fn->{v1}, 'Filename creation working');
+is($schema_v1->ddl_filename('MySQL', '1.0', $ddl_dir), $fn->{v1}, 'Filename creation working');
unlink( $fn->{v1} ) if ( -e $fn->{v1} );
-$schema_orig->create_ddl_dir('MySQL', undef, $ddl_dir);
+$schema_v1->create_ddl_dir('MySQL', undef, $ddl_dir);
ok(-f $fn->{v1}, 'Created DDL file');
-$schema_orig->deploy({ add_drop_table => 1 });
+$schema_v1->deploy({ add_drop_table => 1 });
-my $tvrs = $schema_orig->{vschema}->resultset('Table');
-is($schema_orig->_source_exists($tvrs), 1, 'Created schema from DDL file');
+my $tvrs = $schema_v1->{vschema}->resultset('Table');
+is($schema_v1->_source_exists($tvrs), 1, 'Created schema from DDL file');
# loading a new module defining a new version of the same table
DBICVersion::Schema->_unregister_source ('Table');
-eval "use DBICVersionNew";
+eval "use DBICVersion_v2";
-my $schema_upgrade = DBICVersion::Schema->connect($dsn, $user, $pass, { ignore_version => 1 });
+my $schema_v2 = DBICVersion::Schema->connect($dsn, $user, $pass, { ignore_version => 1 });
{
unlink($fn->{v2});
- unlink($fn->{trans});
+ unlink($fn->{trans_v12});
- is($schema_upgrade->get_db_version(), '1.0', 'get_db_version ok');
- is($schema_upgrade->schema_version, '2.0', 'schema version ok');
- $schema_upgrade->create_ddl_dir('MySQL', '2.0', $ddl_dir, '1.0');
- ok(-f $fn->{trans}, 'Created DDL file');
+ is($schema_v2->get_db_version(), '1.0', 'get_db_version ok');
+ is($schema_v2->schema_version, '2.0', 'schema version ok');
+ $schema_v2->create_ddl_dir('MySQL', '2.0', $ddl_dir, '1.0');
+ ok(-f $fn->{trans_v12}, 'Created DDL file');
{
my $w;
local $SIG{__WARN__} = sub { $w = shift };
- sleep 1; # remove this when TODO below is completed
-
- $schema_upgrade->upgrade();
+ $schema_v2->upgrade();
like ($w, qr/Attempting upgrade\.$/, 'Warn before upgrade');
}
- is($schema_upgrade->get_db_version(), '2.0', 'db version number upgraded');
+ is($schema_v2->get_db_version(), '2.0', 'db version number upgraded');
eval {
- $schema_upgrade->storage->dbh->do('select NewVersionName from TestVersion');
+ $schema_v2->storage->dbh->do('select NewVersionName from TestVersion');
};
is($@, '', 'new column created');
warn @_;
}
};
- $schema_upgrade->create_ddl_dir('MySQL', '2.0', $ddl_dir, '1.0');
+ $schema_v2->create_ddl_dir('MySQL', '2.0', $ddl_dir, '1.0');
is (2, @w, 'A warning generated for both the DDL and the diff');
like ($w[0], qr/Overwriting existing DDL file - $fn->{v2}/, 'New version DDL overwrite warning');
- like ($w[1], qr/Overwriting existing diff file - $fn->{trans}/, 'Upgrade diff overwrite warning');
+ like ($w[1], qr/Overwriting existing diff file - $fn->{trans_v12}/, 'Upgrade diff overwrite warning');
}
{
}
+# repeat the v1->v2 process for v2->v3 before testing v1->v3
+DBICVersion::Schema->_unregister_source ('Table');
+eval "use DBICVersion_v3";
+
+my $schema_v3 = DBICVersion::Schema->connect($dsn, $user, $pass, { ignore_version => 1 });
+{
+ unlink($fn->{v3});
+ unlink($fn->{trans_v23});
+
+ is($schema_v3->get_db_version(), '2.0', 'get_db_version 2.0 ok');
+ is($schema_v3->schema_version, '3.0', 'schema version 3.0 ok');
+ $schema_v3->create_ddl_dir('MySQL', '3.0', $ddl_dir, '2.0');
+ ok(-f $fn->{trans_v23}, 'Created DDL 2.0 -> 3.0 file');
+
+ {
+ my $w;
+ local $SIG{__WARN__} = sub { $w = shift };
+
+ $schema_v3->upgrade();
+ like ($w, qr/Attempting upgrade\.$/, 'Warn before upgrade');
+ }
+
+ is($schema_v3->get_db_version(), '3.0', 'db version number upgraded');
+
+ eval {
+ $schema_v3->storage->dbh->do('select ExtraColumn from TestVersion');
+ };
+ is($@, '', 'new column created');
+}
+
+# now put the v1 schema back again
+{
+ # drop all the tables...
+ eval { $schema_v1->storage->dbh->do('drop table ' . $version_table_name) };
+ eval { $schema_v1->storage->dbh->do('drop table ' . $old_table_name) };
+ eval { $schema_v1->storage->dbh->do('drop table TestVersion') };
+
+ {
+ local $DBICVersion::Schema::VERSION = '1.0';
+ $schema_v1->deploy;
+ }
+ is($schema_v1->get_db_version(), '1.0', 'get_db_version 1.0 ok');
+}
+
+# attempt v1 -> v3 upgrade....
+{
+ {
+ my $w;
+ local $SIG{__WARN__} = sub { $w = shift };
+
+ $schema_v3->upgrade();
+ like ($w, qr/Attempting upgrade\.$/, 'Warn before upgrade');
+ }
+
+ is($schema_v3->get_db_version(), '3.0', 'db version number upgraded');
+}
+
# check behaviour of DBIC_NO_VERSION_CHECK env var and ignore_version connect attr
{
my $schema_version = DBICVersion::Schema->connect($dsn, $user, $pass);
local $TODO = 'To fix this properly the table must be extended with an autoinc column, mst will not accept anything less';
- eval { $schema_orig->storage->dbh->do('drop table ' . $version_table_name) };
- eval { $schema_orig->storage->dbh->do('drop table ' . $old_table_name) };
- eval { $schema_orig->storage->dbh->do('drop table TestVersion') };
+ eval { $schema_v2->storage->dbh->do('drop table ' . $version_table_name) };
+ eval { $schema_v2->storage->dbh->do('drop table ' . $old_table_name) };
+ eval { $schema_v2->storage->dbh->do('drop table TestVersion') };
# this attempts to sleep until the turn of the second
my $t = time();
diag ('Fast deploy/upgrade start: ', time() );
{
- local $DBICVersion::Schema::VERSION = '1.0';
- $schema_orig->deploy;
+ local $DBICVersion::Schema::VERSION = '2.0';
+ $schema_v2->deploy;
}
local $SIG{__WARN__} = sub { warn if $_[0] !~ /Attempting upgrade\.$/ };
- $schema_upgrade->upgrade();
+ $schema_v2->upgrade();
- is($schema_upgrade->get_db_version(), '2.0', 'Fast deploy/upgrade');
+ is($schema_v2->get_db_version(), '3.0', 'Fast deploy/upgrade');
};
unless ($ENV{DBICTEST_KEEP_VERSIONING_DDL}) {
projects / dbsrgits/DBIx-Class.git / blobdiff