3 use strict; use warnings;
8 use Text::Tradition::StemmaUtil qw/ character_input phylip_pars parse_newick /;
10 use XML::LibXML::XPathContext;
12 my $datafile = 't/data/Collatex-16.xml'; #TODO need other test data
14 my $tradition = Text::Tradition->new(
16 'input' => 'CollateX',
19 # Set up some relationships
20 my $c = $tradition->collation;
21 $c->add_relationship( 'n23', 'n24', { 'type' => 'spelling' } );
22 $c->add_relationship( 'n9', 'n10', { 'type' => 'spelling' } );
23 $c->add_relationship( 'n12', 'n13', { 'type' => 'spelling' } );
24 $c->calculate_ranks();
26 my $stemma = $tradition->add_stemma( dotfile => 't/data/simple.dot' );
28 # Test for object creation
29 ok( $stemma->isa( 'Text::Tradition::Stemma' ), 'Got the right sort of object' );
30 is( $stemma->graph, '1-2,1-A,2-B,2-C', "Got the correct graph" );
32 # Test for character matrix creation
33 my $mstr = character_input( $c->alignment_table() );
34 ## check number of rows
35 my @mlines = split( "\n", $mstr );
36 my $msig = shift @mlines;
37 my( $rows, $chars ) = $msig =~ /(\d+)\s+(\d+)/;
38 is( $rows, 3, "Found three witnesses in char matrix" );
39 ## check number of columns
40 is( $chars, 18, "Found 18 rows plus sigla in char matrix" );
43 'A' => 'AAAAAAAXAAAAAAAAAA',
44 'B' => 'AXXXAAAAAABABAABAA',
45 'C' => 'AXXXAAAAABAAAAAXBB',
47 foreach my $ml ( @mlines ) {
48 my( $wit, $chars ) = split( /\s+/, $ml );
49 is( $chars, $expected{$wit}, "Row for witness $wit is correct" );
54 skip "pars not in path", 3 unless File::Which::which('pars');
55 my $newick = phylip_pars( $mstr );
56 ok( $newick, "pars ran successfully" );
58 my $trees = parse_newick( $newick );
59 # Test that we get a tree
60 is( scalar @$trees, 1, "Got a single tree" );
61 # Test that the tree has all our witnesses
62 my $tree = $trees->[0];
63 my @leaves = grep { $tree->degree( $_ ) == 1 } $tree->vertices;
64 is( scalar @leaves, 3, "All witnesses in the tree" );
68 my $display = $stemma->as_dot();
69 ok( $display =~ /digraph/, "Got a dot display graph" );
70 ok( $display !~ /hypothetical/, "Graph is display rather than edit" );
71 # Test our editable output
72 my $editable = $stemma->editable();
73 ok( $editable =~ /digraph/, "Got a dot edit graph" );
74 ok( $editable =~ /hypothetical/, "Graph contains an edit class" );