From: John Napiorkowski <jjn1056@yahoo.com>
Date: Wed, 2 Mar 2011 15:43:35 +0000 (-0500)
Subject: refacted dump all a bit
X-Git-Tag: 1.001012~3
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=5cc47846578c11f8a940b0e5cdc8c3e1466a90e0;p=dbsrgits%2FDBIx-Class-Fixtures.git

refacted dump all a bit
---

diff --git a/lib/DBIx/Class/Fixtures.pm b/lib/DBIx/Class/Fixtures.pm
index 630e1f6..9c395f6 100644
--- a/lib/DBIx/Class/Fixtures.pm
+++ b/lib/DBIx/Class/Fixtures.pm
@@ -939,10 +939,10 @@ sub _read_sql {
   return \@data;
 }
 
-=head2 dump_all_config_sets
+=head2 dump_config_sets
 
 Works just like L</dump> but instead of specifying a single json config set
-located in L</config_dir> we dump each set in turn to the specified directory.
+located in L</config_dir> we dump each set named in the C<configs> parameter.
 
 The parameters are the same as for L</dump> except instead of a C<directory>
 parameter we have a C<directory_template> which is a coderef expected to return
@@ -952,6 +952,7 @@ example:
 
     $fixture->dump_all_config_sets({
       schema => $schema,
+      configs => [qw/one.json other.json/],
       directory_template => sub {
         my ($fixture, $params, $set) = @_;
         return File::Spec->catdir('var', 'fixtures', $params->{schema}->version, $set);
@@ -960,19 +961,50 @@ example:
 
 =cut
 
-sub dump_all_config_sets {
+sub dump_config_sets {
   my ($self, $params) = @_;
-  my @available_config_sets = $self->available_config_sets;
+  my $available_config_sets = delete $params->{configs};
   my $directory_template = delete $params->{directory_template} ||
     DBIx::Class::Exception->throw("'directory_template is required parameter");
 
-  for my $set (@available_config_sets) {
-    local($self,$params);
-    $params->{directory} = $directory_template->($self, $params, $set);
-    $self->dump($params)
+  for my $set (@$available_config_sets) {
+      warn "doing $set";
+    my $localparams = $params;
+    $localparams->{directory} = $directory_template->($self, $localparams, $set);
+    $localparams->{config} = $set;
+    $self->dump($localparams);
   }
 }
 
+=head2 dump_all_config_sets
+
+Works just like L</dump> but instead of specifying a single json config set
+located in L</config_dir> we dump each set in turn to the specified directory.
+
+The parameters are the same as for L</dump> except instead of a C<directory>
+parameter we have a C<directory_template> which is a coderef expected to return
+a scalar that is a root directory where we will do the actual dumping.  This
+coderef get three arguments: C<$self>, C<$params> and C<$set_name>.  For
+example:
+
+    $fixture->dump_all_config_sets({
+      schema => $schema,
+      directory_template => sub {
+        my ($fixture, $params, $set) = @_;
+        return File::Spec->catdir('var', 'fixtures', $params->{schema}->version, $set);
+      },
+    });
+
+=cut
+
+sub dump_all_config_sets {
+  my ($self, $params) = @_;
+  $self->dump_config_sets({
+    %$params,
+    configs=>[$self->available_config_sets],
+  });
+}
+
 =head2 populate
 
 =over 4
diff --git a/t/17-dump_all_config_sets.t b/t/17-dump_all_config_sets.t
new file mode 100644
index 0000000..f150cac
--- /dev/null
+++ b/t/17-dump_all_config_sets.t
@@ -0,0 +1,49 @@
+use DBIx::Class::Fixtures;
+use Test::More tests => 17;
+
+use lib qw(t/lib);
+use DBICTest;
+use Path::Class;
+use Data::Dumper; 
+use File::Spec;
+
+ok my $config_dir = 't/var/configs';
+ok my $schema = DBICTest->init_schema(), 'got schema';
+ok my $fixtures = DBIx::Class::Fixtures->new({config_dir => $config_dir}),
+  'object created with correct config dir';
+  
+ok(
+  $fixtures->dump_config_sets({
+    configs => [qw/date.json rules.json/],
+    schema => $schema,
+    directory_template => sub {
+        my ($fixture, $params, $set) = @_;
+        File::Spec->catdir('t','var','fixtures','multi', $set);
+    },
+  }),
+  'simple dump executed okay',
+);
+
+__END__
+
+    # check dump is okay
+    my $dir = dir('t/var/fixtures/artist');
+    ok(-e 't/var/fixtures/artist', 'artist directory created');
+
+    my @children = $dir->children;
+    is(scalar(@children), 1, 'right number of fixtures created');
+
+    my $fix_file = $children[0];
+    my $HASH1; eval($fix_file->slurp());
+    is(ref $HASH1, 'HASH', 'fixture evals into hash');
+
+    is_deeply([sort $schema->source('Artist')->columns], [sort keys %{$HASH1}], 'fixture has correct keys');
+
+    my $artist = $schema->resultset('Artist')->find($HASH1->{artistid});
+    is_deeply({$artist->get_columns}, $HASH1, 'dumped fixture is equivalent to artist row');
+
+    $schema->resultset('Artist')->delete; # so we can create the row again on the next line
+    ok($schema->resultset('Artist')->create($HASH1), 'new dbic row created from fixture');
+}
+
+