Switch all Storable serialization calls from freeze() to nfreeze()

[dbsrgits/DBIx-Class.git] / t / 84serialize.t

diff --git a/t/84serialize.t b/t/84serialize.t
index d79acba..c048151 100644 (file)
--- a/t/84serialize.t
+++ b/t/84serialize.t
@@ -1,16 +1,78 @@
 use strict;
-use warnings;  
+use warnings;
 
 use Test::More;
+use Test::Exception;
 use lib qw(t/lib);
 use DBICTest;
-use Storable;
+use Storable qw(dclone freeze nfreeze thaw);
 
-my $schema = DBICTest::init_schema();
+my $schema = DBICTest->init_schema();
 
-plan tests => 1;
+my %stores = (
+    dclone_method           => sub { return $schema->dclone($_[0]) },
+    dclone_func             => sub { return dclone($_[0]) },
+    "freeze/thaw_method"    => sub {
+        my $ice = $schema->freeze($_[0]);
+        return $schema->thaw($ice);
+    },
+    "freeze/thaw_func"      => sub {
+        thaw(freeze($_[0]));
+    },
+    "nfreeze/thaw_func"      => sub {
+        thaw(nfreeze($_[0]));
+    },
+);
 
-my $artist = $schema->resultset('Artist')->find(1);
-my $copy = eval { Storable::dclone($artist) };
-is_deeply($copy, $artist, 'serialize row object works');
+plan tests => (11 * keys %stores);
 
+for my $name (keys %stores) {
+    my $store = $stores{$name};
+    my $copy;
+
+    my $artist = $schema->resultset('Artist')->find(1);
+
+    # Test that the procedural versions will work if there's a registered
+    # schema as with CDBICompat objects and that the methods work
+    # without.
+    if( $name =~ /func/ ) {
+        $artist->result_source_instance->schema($schema);
+        DBICTest::CD->result_source_instance->schema($schema);
+    }
+    else {
+        $artist->result_source_instance->schema(undef);
+        DBICTest::CD->result_source_instance->schema(undef);
+    }
+
+    lives_ok { $copy = $store->($artist) } "serialize row object lives: $name";
+    is_deeply($copy, $artist, "serialize row object works: $name");
+
+    my $cd_rs = $artist->search_related("cds");
+
+    # test that a result source can be serialized as well
+
+    $cd_rs->_resolved_attrs;  # this builds up the {from} attr
+
+    lives_ok {
+      $copy = $store->($cd_rs);
+      is_deeply (
+        [ $copy->all ],
+        [ $cd_rs->all ],
+        "serialize resultset works: $name",
+      );
+    } "serialize resultset lives: $name";
+
+    # Test that an object with a related_resultset can be serialized.
+    ok $artist->{related_resultsets}, 'has key: related_resultsets';
+
+    lives_ok { $copy = $store->($artist) } "serialize row object with related_resultset lives: $name";
+    for my $key (keys %$artist) {
+        next if $key eq 'related_resultsets';
+        next if $key eq '_inflated_column';
+        is_deeply($copy->{$key}, $artist->{$key},
+                  qq[serialize with related_resultset "$key"]);
+    }
+
+    ok eval { $copy->discard_changes; 1 } or diag $@;
+    is($copy->id, $artist->id, "IDs still match ");
+}