# =begin testing
{
use Text::Tradition;
+use TryCatch;
my $cxfile = 't/data/Collatex-16.xml';
my $t = Text::Tradition->new(
ok( !$c->reading('n10'), "Reading n10 is gone" );
is( $c->reading('n9')->text, 'rood', "Reading n9 has an unchanged word" );
-# Combine n21 and n21p0
+# Try to combine n21 and n21p0. This should break.
my $remaining = $c->reading('n21');
$remaining ||= $c->reading('n22'); # one of these should still exist
-$c->merge_readings( 'n21p0', $remaining, 1 );
-ok( !$c->reading('n21'), "Reading $remaining is gone" );
-is( $c->reading('n21p0')->text, 'unto', "Reading n21p0 merged correctly" );
+try {
+ $c->merge_readings( 'n21p0', $remaining, 1 );
+ ok( 0, "Bad reading merge changed the graph" );
+} catch( Text::Tradition::Error $e ) {
+ like( $e->message, qr/neither concatenated nor collated/, "Expected exception from bad concatenation" );
+} catch {
+ ok( 0, "Unexpected error on bad reading merge: $@" );
+}
+
+try {
+ $c->calculate_ranks();
+ ok( 1, "Graph is still evidently whole" );
+} catch( Text::Tradition::Error $e ) {
+ ok( 0, "Caught a rank exception: " . $e->message );
+}
+}
+
+
+
+# =begin testing
+{
+use Test::Warn;
+use Text::Tradition;
+use TryCatch;
+
+my $t;
+warnings_exist {
+ $t = Text::Tradition->new( 'input' => 'Self', 'file' => 't/data/legendfrag.xml' );
+} [qr/Cannot set relationship on a meta reading/],
+ "Got expected relationship drop warning on parse";
+
+my $c = $t->collation;
+
+my %rdg_ids;
+map { $rdg_ids{$_} = 1 } $c->readings;
+$c->merge_related( 'orthographic' );
+is( scalar( $c->readings ), keys( %rdg_ids ) - 9,
+ "Successfully collapsed orthographic variation" );
+map { $rdg_ids{$_} = undef } qw/ r13.3 r11.4 r8.5 r8.2 r7.7 r7.5 r7.4 r7.3 r7.1 /;
+foreach my $rid ( keys %rdg_ids ) {
+ my $exp = $rdg_ids{$rid};
+ is( !$c->reading( $rid ), !$exp, "Reading $rid correctly " .
+ ( $exp ? "retained" : "removed" ) );
+}
+ok( $c->linear, "Graph is still linear" );
+try {
+ $c->calculate_ranks; # This should succeed
+ ok( 1, "Can still calculate ranks on the new graph" );
+} catch {
+ ok( 0, "Rank calculation on merged graph failed: $@" );
+}
+
+# Now add some transpositions
+$c->add_relationship( 'r8.4', 'r10.4', { type => 'transposition' } );
+$c->merge_related( 'transposition' );
+is( scalar( $c->readings ), keys( %rdg_ids ) - 10,
+ "Transposed relationship is merged away" );
+ok( !$c->reading('r8.4'), "Correct transposed reading removed" );
+ok( !$c->linear, "Graph is no longer linear" );
+try {
+ $c->calculate_ranks; # This should fail
+ ok( 0, "Rank calculation happened on nonlinear graph?!" );
+} catch ( Text::Tradition::Error $e ) {
+ is( $e->message, 'Cannot calculate ranks on a non-linear graph',
+ "Rank calculation on merged graph threw an error" );
+}
}
# =begin testing
{
+use Test::More::UTF8;
use Text::Tradition;
+use TryCatch;
my $st = Text::Tradition->new( 'input' => 'Self', 'file' => 't/data/collatecorr.xml' );
is( ref( $st ), 'Text::Tradition', "Got a tradition from test file" );
is( $sc->end->rank, 11, "The ranks shifted appropriately" );
$sc->flatten_ranks();
is( scalar( $sc->readings ), $numr - 3, "Now we are collated correctly" );
+
+# Check that we can't "duplicate" a reading with no wits or with all wits
+try {
+ my( $badr, @del_rdgs ) = $sc->duplicate_reading( 'n124' );
+ ok( 0, "Reading duplication without witnesses throws an error" );
+} catch( Text::Tradition::Error $e ) {
+ like( $e->message, qr/Must specify one or more witnesses/,
+ "Reading duplication without witnesses throws the expected error" );
+} catch {
+ ok( 0, "Reading duplication without witnesses threw the wrong error" );
+}
+
+try {
+ my( $badr, @del_rdgs ) = $sc->duplicate_reading( 'n124', 'Ba96', 'Mü11475' );
+ ok( 0, "Reading duplication with all witnesses throws an error" );
+} catch( Text::Tradition::Error $e ) {
+ like( $e->message, qr/Cannot join all witnesses/,
+ "Reading duplication with all witnesses throws the expected error" );
+} catch {
+ ok( 0, "Reading duplication with all witnesses threw the wrong error" );
+}
+
+try {
+ $sc->calculate_ranks();
+ ok( 1, "Graph is still evidently whole" );
+} catch( Text::Tradition::Error $e ) {
+ ok( 0, "Caught a rank exception: " . $e->message );
+}
}
# Add a few relationships
$c->add_relationship( 'w123', 'w125', { 'type' => 'collated' } );
$c->add_relationship( 'w193', 'w196', { 'type' => 'collated' } );
-$c->add_relationship( 'w257', 'w262', { 'type' => 'transposition' } );
+$c->add_relationship( 'w257', 'w262', { 'type' => 'transposition',
+ 'is_significant' => 'yes' } );
# Now write it to GraphML and parse it again.
is( scalar $st->collation->readings, $READINGS, "Reparsed collation has all readings" );
is( scalar $st->collation->paths, $PATHS, "Reparsed collation has all paths" );
is( scalar $st->collation->relationships, 3, "Reparsed collation has new relationships" );
+my $sigrel = $st->collation->get_relationship( 'w257', 'w262' );
+is( $sigrel->is_significant, 'yes', "Ternary attribute value was restored" );
# Now add a stemma, write to GraphML, and look at the output.
SKIP: {
@q_ac = grep { $_ eq 'Q__L' } $csv->fields;
ok( @q_ac, "Found a sanitized layered witness" );
is( $c->alignment_table, $table, "Request for CSV did not alter the alignment table" );
+
+# Test relationship collapse
+$c->add_relationship( $c->readings_at_rank( 37 ), { type => 'spelling' } );
+$c->add_relationship( $c->readings_at_rank( 60 ), { type => 'spelling' } );
+
+my $mergedtsv = $c->as_tsv({mergetypes => [ 'spelling', 'orthographic' ] });
+my $t4 = Text::Tradition->new( input => 'Tabular',
+ name => 'test4',
+ string => $mergedtsv,
+ sep_char => "\t" );
+is( scalar $t4->collation->readings, $READINGS - 2, "Reparsed TSV merge collation has fewer readings" );
+is( scalar $t4->collation->paths, $PATHS - 4, "Reparsed TSV merge collation has fewer paths" );
}
projects / scpubgit/stemmatology.git / blobdiff