ZOMG use strict and warnings in tests

[dbsrgits/DBIx-Class-DeploymentHandler.git] / t / version_handlers / explict_versions.t

diff --git a/t/version_handlers/explict_versions.t b/t/version_handlers/explict_versions.t
index 0c98a9a..07ad3dd 100644 (file)
--- a/t/version_handlers/explict_versions.t
+++ b/t/version_handlers/explict_versions.t
@@ -1,78 +1,138 @@
 #!perl
 
+use strict;
+use warnings;
+
 use Test::More;
 use Test::Exception;
 
 use lib 't/lib';
-use DBICDHTest;
-use DBICTest;
-use DBIx::Class::DeploymentHandler;
-use DBIx::Class::DeploymentHandler::VersionHandler::ExplicitVersions;
-my $db = 'dbi:SQLite:db.db';
-my @connection = ($db, '', '', { ignore_version => 1 });
-my $sql_dir = 't/sql';
-
-DBICDHTest::ready;
-
-use DBICVersion_v1;
-my $s = DBICVersion::Schema->connect(@connection);
-
-my $handler = DBIx::Class::DeploymentHandler->new({
-   upgrade_directory => $sql_dir,
-   schema => $s,
-   databases => 'SQLite',
-   sqltargs => { add_drop_table => 0 },
-});
+use aliased
+  'DBIx::Class::DeploymentHandler::VersionHandler::ExplicitVersions';
 
-my $v_storage = $handler->version_storage;
+my $versions = [map "$_.0", 0..100];
 
-my $version = $s->schema_version();
-$handler->prepare_install();
+{
+  my $vh = ExplicitVersions->new({
+    ordered_versions => $versions,
+    schema_version => '2.0',
+    database_version => '1.0',
+  });
 
-$handler->install;
+  ok $vh, 'VersionHandler gets instantiated';
 
-my $versions = [map "$_.0", 0..100];
+  ok(
+    eq_array($vh->next_version_set, [qw( 1.0 2.0 )]),
+    'first version pair works'
+  );
+  ok(
+    !$vh->next_version_set,
+    'next version set returns undef when we are done'
+  );
+}
 
 {
-  my $vh = DBIx::Class::DeploymentHandler::VersionHandler::ExplicitVersions->new({
-    schema => $s,
+  my $vh = ExplicitVersions->new({
     ordered_versions => $versions,
     to_version => '1.0',
-    version_storage => $v_storage,
+    schema_version => '1.0',
+    database_version => '1.0',
   });
 
   ok $vh, 'VersionHandler gets instantiated';
 
-  ok( !$vh->next_version_set, 'next version set returns undef if we are at the version requested' );
+  ok(
+    !$vh->next_version_set,
+    'next version set returns undef if we are at the version requested'
+  );
 }
 
 {
-  my $vh = DBIx::Class::DeploymentHandler::VersionHandler::ExplicitVersions->new({
-    schema => $s,
+  my $vh = ExplicitVersions->new({
     ordered_versions => $versions,
     to_version => '5.0',
-    version_storage => $v_storage,
+    schema_version => '1.0',
+    database_version => '1.0',
   });
 
   ok $vh, 'VersionHandler gets instantiated';
-  ok( eq_array($vh->next_version_set, [qw( 1.0 2.0 )]), 'first version pair works' );
-  ok( eq_array($vh->next_version_set, [qw( 2.0 3.0 )]), 'second version pair works' );
-  ok( eq_array($vh->next_version_set, [qw( 3.0 4.0 )]), 'third version pair works' );
-  ok( eq_array($vh->next_version_set, [qw( 4.0 5.0 )]), 'fourth version pair works' );
+  ok(
+    eq_array($vh->next_version_set, [qw( 1.0 2.0 )]),
+    'first version pair works'
+  );
+  ok(
+    eq_array($vh->next_version_set, [qw( 2.0 3.0 )]),
+    'second version pair works'
+  );
+  ok(
+    eq_array($vh->next_version_set, [qw( 3.0 4.0 )]),
+    'third version pair works'
+  );
+  ok(
+    eq_array($vh->next_version_set, [qw( 4.0 5.0 )]),
+    'fourth version pair works'
+  );
   ok( !$vh->next_version_set, 'no more versions after final pair' );
   ok( !$vh->next_version_set, 'still no more versions after final pair' );
 }
 
+{
+  my $vh = ExplicitVersions->new({
+    ordered_versions => $versions,
+    to_version => '1.0',
+    schema_version => '5.0',
+    database_version => '5.0',
+  });
+
+  ok $vh, 'VersionHandler gets instantiated';
+  ok(
+    eq_array($vh->previous_version_set, [qw( 5.0 4.0 )]),
+    'first version pair works'
+  );
+  ok(
+    eq_array($vh->previous_version_set, [qw( 4.0 3.0 )]),
+    'second version pair works'
+  );
+  ok(
+    eq_array($vh->previous_version_set, [qw( 3.0 2.0 )]),
+    'third version pair works'
+  );
+  ok(
+    eq_array($vh->previous_version_set, [qw( 2.0 1.0 )]),
+    'fourth version pair works'
+  );
+  ok( !$vh->previous_version_set, 'no more versions after final pair' );
+  ok( !$vh->previous_version_set, 'still no more versions after final pair' );
+}
+
+dies_ok {
+  my $vh = ExplicitVersions->new({
+    ordered_versions => $versions,
+    schema_version => '2.0',
+    database_version => '1.1',
+  });
+  $vh->next_version_set
+} 'dies if database version not found in ordered_versions';
+
 dies_ok {
-  my $vh = DBIx::Class::DeploymentHandler::VersionHandler::ExplicitVersions->new({
-    schema => $s,
+  my $vh = ExplicitVersions->new({
     ordered_versions => $versions,
     to_version => '0.0',
-    version_storage => $v_storage,
+    schema_version => '1.0',
+    database_version => '1.0',
   });
-} 'cannot request a version before the current version';
+  $vh->next_version_set;
+} 'cannot request an upgrade before the current version';
 
-done_testing;
-__END__
+dies_ok {
+  my $vh = ExplicitVersions->new({
+    ordered_versions => $versions,
+    to_version => '2.0',
+    schema_version => '1.0',
+    database_version => '1.0',
+  });
+  $vh->previous_version_set;
+} 'cannot request a downgrade after the current version';
 
-vim: ts=2 sw=2 expandtab
+done_testing;
+#vim: ts=2 sw=2 expandtab