allow creation and SVG rendering of nonlinear graphs

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

diff --git a/t/text_tradition_parser_json.t b/t/text_tradition_parser_json.t
index 658c585..0de0488 100644 (file)
--- a/t/text_tradition_parser_json.t
+++ b/t/text_tradition_parser_json.t
@@ -32,6 +32,24 @@ if( $t ) {
     is( scalar $t->collation->paths, 32, "Collation has all paths" );
     is( scalar $t->witnesses, 3, "Collation has all witnesses" );
 }
+
+my %seen_wits;
+map { $seen_wits{$_} = 0 } qw/ A B C /;
+# Check that we have the right witnesses
+foreach my $wit ( $t->witnesses ) {
+       $seen_wits{$wit->sigil} = 1;
+}
+is( scalar keys %seen_wits, 3, "No extra witnesses were made" );
+foreach my $k ( keys %seen_wits ) {
+       ok( $seen_wits{$k}, "Witness $k still exists" );
+}
+
+# Check that the witnesses have the right texts
+foreach my $wit ( $t->witnesses ) {
+       my $origtext = join( ' ', @{$wit->text} );
+       my $graphtext = $t->collation->path_text( $wit->sigil );
+       is( $graphtext, $origtext, "Collation matches original for witness " . $wit->sigil );
+}
 }