give Directory proper interface

[scpubgit/stemmatology.git] / t / text_tradition_directory.t

diff --git a/t/text_tradition_directory.t b/t/text_tradition_directory.t
new file mode 100644 (file)
index 0000000..e2c2667
--- /dev/null
+++ b/t/text_tradition_directory.t
@@ -0,0 +1,68 @@
+#!/usr/bin/perl -w
+
+use strict;
+use Test::More 'no_plan';
+$| = 1;
+
+
+
+# =begin testing
+{
+use File::Temp;
+use Text::Tradition;
+use Text::Tradition::Stemma;
+use_ok 'Text::Tradition::Directory';
+
+my $fh = File::Temp->new();
+my $file = $fh->filename;
+$fh->close;
+my $dsn = "dbi:SQLite:dbname=$file";
+
+my $d = Text::Tradition::Directory->new( 'dsn' => $dsn,
+    'extra_args' => { 'create' => 1 } );
+is( ref $d, 'Text::Tradition::Directory', "Got directory object" );
+
+my $t = Text::Tradition->new( 
+    'name'  => 'inline', 
+    'input' => 'Tabular',
+    'file'  => 't/data/simple.txt',
+    );
+my $uuid = $d->save_tradition( $t );
+ok( $uuid, "Saved test tradition" );
+
+my $s = Text::Tradition::Stemma->new( 
+       'collation' => $t->collation,
+       'dotfile' => 't/data/simple.dot' );
+my $sid = $d->save_stemma( $s );
+ok( $sid, "Saved test stemma" );
+
+is( $d->tradition( $uuid ), $t, "Correct tradition returned for id" );
+is( $d->stemma( $uuid ), $s, "Correct stemma returned for id" );
+is( scalar $d->tradition_ids, 1, "Only one tradition in DB" );
+
+# Connect to a new instance
+my $e = Text::Tradition::Directory->new( 'dsn' => $dsn );
+is( scalar $e->tradition_ids, 1, "One tradition preloaded from DB" );
+my $te = $e->tradition( $uuid );
+is( $te->name, $t->name, "New instance returns correct tradition" );
+my $se = $e->stemma( $uuid );
+is( $se->graph, $s->graph, "New instance returns correct stemma" );
+is( $e->tradition( 'NOT-A-UUID' ), undef, "Undef returned for non-tradition" );
+is( $e->stemma( 'NOT-A-UUID' ), undef, "Undef returned for non-stemma" );
+$te->name( "Changed name" );
+my $new_id = $e->save_tradition( $te );
+is( $new_id, $uuid, "Updated tradition ID did not change" );
+
+my $f = Text::Tradition::Directory->new( 'dsn' => $dsn, 'preload' => 0 );
+is( scalar $f->tradition_ids, 0, "No traditions preloaded from DB" );
+### TODO This doesn't work, as I cannot get an object scope in the
+### 'tradition' wrapper.
+# my $tf = $f->tradition( $uuid );
+# is( $tf->name, $t->name, "Next instance returns correct tradition" );
+# is( $tf->name, "Changed name", "Change to tradition carried through" );
+}
+
+
+
+
+1;