Commit | Line | Data |
0e47f4f6 |
1 | #!/usr/bin/perl -w |
2 | |
3 | use strict; |
4 | use Test::More 'no_plan'; |
5 | $| = 1; |
6 | |
7 | |
8 | |
9 | # =begin testing |
10 | { |
11 | use Text::Tradition; |
58568d5c |
12 | use TryCatch; |
0e47f4f6 |
13 | |
4e483aa5 |
14 | my $cxfile = 't/data/Collatex-16.xml'; |
15 | my $t = Text::Tradition->new( |
16 | 'name' => 'inline', |
17 | 'input' => 'CollateX', |
18 | 'file' => $cxfile, |
19 | ); |
20 | my $c = $t->collation; |
21 | |
22 | my $rno = scalar $c->readings; |
3c234eb6 |
23 | # Split n21 ('unto') for testing purposes |
4e483aa5 |
24 | my $new_r = $c->add_reading( { 'id' => 'n21p0', 'text' => 'un', 'join_next' => 1 } ); |
25 | my $old_r = $c->reading( 'n21' ); |
26 | $old_r->alter_text( 'to' ); |
27 | $c->del_path( 'n20', 'n21', 'A' ); |
28 | $c->add_path( 'n20', 'n21p0', 'A' ); |
29 | $c->add_path( 'n21p0', 'n21', 'A' ); |
7a0956c1 |
30 | $c->add_relationship( 'n21', 'n22', { type => 'collated', scope => 'local' } ); |
4e483aa5 |
31 | $c->flatten_ranks(); |
32 | ok( $c->reading( 'n21p0' ), "New reading exists" ); |
33 | is( scalar $c->readings, $rno, "Reading add offset by flatten_ranks" ); |
34 | |
679f17e1 |
35 | # Combine n3 and n4 ( with his ) |
4e483aa5 |
36 | $c->merge_readings( 'n3', 'n4', 1 ); |
37 | ok( !$c->reading('n4'), "Reading n4 is gone" ); |
38 | is( $c->reading('n3')->text, 'with his', "Reading n3 has both words" ); |
39 | |
679f17e1 |
40 | # Collapse n9 and n10 ( rood / root ) |
41 | $c->merge_readings( 'n9', 'n10' ); |
42 | ok( !$c->reading('n10'), "Reading n10 is gone" ); |
43 | is( $c->reading('n9')->text, 'rood', "Reading n9 has an unchanged word" ); |
4e483aa5 |
44 | |
58568d5c |
45 | # Try to combine n21 and n21p0. This should break. |
4e483aa5 |
46 | my $remaining = $c->reading('n21'); |
47 | $remaining ||= $c->reading('n22'); # one of these should still exist |
58568d5c |
48 | try { |
49 | $c->merge_readings( 'n21p0', $remaining, 1 ); |
50 | ok( 0, "Bad reading merge changed the graph" ); |
51 | } catch( Text::Tradition::Error $e ) { |
52 | like( $e->message, qr/neither concatenated nor collated/, "Expected exception from bad concatenation" ); |
53 | } catch { |
54 | ok( 0, "Unexpected error on bad reading merge: $@" ); |
55 | } |
56 | |
57 | try { |
58 | $c->calculate_ranks(); |
59 | ok( 1, "Graph is still evidently whole" ); |
60 | } catch( Text::Tradition::Error $e ) { |
61 | ok( 0, "Caught a rank exception: " . $e->message ); |
62 | } |
4e483aa5 |
63 | } |
64 | |
65 | |
66 | |
67 | # =begin testing |
68 | { |
58568d5c |
69 | use Test::Warn; |
8d9494a8 |
70 | use Text::Tradition; |
71 | use TryCatch; |
72 | |
58568d5c |
73 | my $t; |
74 | warnings_exist { |
75 | $t = Text::Tradition->new( 'input' => 'Self', 'file' => 't/data/legendfrag.xml' ); |
76 | } [qr/Cannot set relationship on a meta reading/], |
77 | "Got expected relationship drop warning on parse"; |
78 | |
8d9494a8 |
79 | my $c = $t->collation; |
a512d0e6 |
80 | # Force the transitive propagation of all existing relationships. |
81 | $c->relations->propagate_all_relationships(); |
8d9494a8 |
82 | |
83 | my %rdg_ids; |
84 | map { $rdg_ids{$_} = 1 } $c->readings; |
85 | $c->merge_related( 'orthographic' ); |
751ee528 |
86 | is( scalar( $c->readings ), keys( %rdg_ids ) - 9, |
8d9494a8 |
87 | "Successfully collapsed orthographic variation" ); |
751ee528 |
88 | map { $rdg_ids{$_} = undef } qw/ r13.3 r11.4 r8.5 r8.2 r7.7 r7.5 r7.4 r7.3 r7.1 /; |
8d9494a8 |
89 | foreach my $rid ( keys %rdg_ids ) { |
90 | my $exp = $rdg_ids{$rid}; |
91 | is( !$c->reading( $rid ), !$exp, "Reading $rid correctly " . |
92 | ( $exp ? "retained" : "removed" ) ); |
93 | } |
94 | ok( $c->linear, "Graph is still linear" ); |
95 | try { |
96 | $c->calculate_ranks; # This should succeed |
97 | ok( 1, "Can still calculate ranks on the new graph" ); |
98 | } catch { |
99 | ok( 0, "Rank calculation on merged graph failed: $@" ); |
100 | } |
101 | |
102 | # Now add some transpositions |
103 | $c->add_relationship( 'r8.4', 'r10.4', { type => 'transposition' } ); |
104 | $c->merge_related( 'transposition' ); |
751ee528 |
105 | is( scalar( $c->readings ), keys( %rdg_ids ) - 10, |
8d9494a8 |
106 | "Transposed relationship is merged away" ); |
107 | ok( !$c->reading('r8.4'), "Correct transposed reading removed" ); |
108 | ok( !$c->linear, "Graph is no longer linear" ); |
109 | try { |
110 | $c->calculate_ranks; # This should fail |
111 | ok( 0, "Rank calculation happened on nonlinear graph?!" ); |
112 | } catch ( Text::Tradition::Error $e ) { |
113 | is( $e->message, 'Cannot calculate ranks on a non-linear graph', |
114 | "Rank calculation on merged graph threw an error" ); |
115 | } |
116 | } |
117 | |
118 | |
119 | |
120 | # =begin testing |
121 | { |
c67190dd |
122 | use Text::Tradition; |
123 | |
2e818703 |
124 | my $t = Text::Tradition->new( input => 'CollateX', file => 't/data/Collatex-16.xml' ); |
c67190dd |
125 | my $c = $t->collation; |
126 | my $n = scalar $c->readings; |
127 | $c->compress_readings(); |
128 | is( scalar $c->readings, $n - 6, "Compressing readings seems to work" ); |
129 | |
130 | # Now put in a join-word and make sure the thing still works. |
2e818703 |
131 | my $t2 = Text::Tradition->new( input => 'CollateX', file => 't/data/Collatex-16.xml' ); |
c67190dd |
132 | my $c2 = $t2->collation; |
133 | # Split n21 ('unto') for testing purposes |
134 | my $new_r = $c2->add_reading( { 'id' => 'n21p0', 'text' => 'un', 'join_next' => 1 } ); |
135 | my $old_r = $c2->reading( 'n21' ); |
136 | $old_r->alter_text( 'to' ); |
137 | $c2->del_path( 'n20', 'n21', 'A' ); |
138 | $c2->add_path( 'n20', 'n21p0', 'A' ); |
139 | $c2->add_path( 'n21p0', 'n21', 'A' ); |
140 | $c2->calculate_ranks(); |
141 | is( scalar $c2->readings, $n + 1, "We have our extra test reading" ); |
142 | $c2->compress_readings(); |
143 | is( scalar $c2->readings, $n - 6, "Compressing readings also works with join_next" ); |
144 | is( $c2->reading( 'n21p0' )->text, 'unto', "The joined word has no space" ); |
145 | } |
146 | |
147 | |
148 | |
149 | # =begin testing |
150 | { |
68e48c06 |
151 | use Test::More::UTF8; |
4e483aa5 |
152 | use Text::Tradition; |
68e48c06 |
153 | use TryCatch; |
f97ef19e |
154 | |
155 | my $st = Text::Tradition->new( 'input' => 'Self', 'file' => 't/data/collatecorr.xml' ); |
156 | is( ref( $st ), 'Text::Tradition', "Got a tradition from test file" ); |
157 | ok( $st->has_witness('Ba96'), "Tradition has the affected witness" ); |
158 | |
159 | my $sc = $st->collation; |
160 | my $numr = 17; |
161 | ok( $sc->reading('n131'), "Tradition has the affected reading" ); |
162 | is( scalar( $sc->readings ), $numr, "There are $numr readings in the graph" ); |
163 | is( $sc->end->rank, 14, "There are fourteen ranks in the graph" ); |
164 | |
165 | # Detach the erroneously collated reading |
2dcb5d11 |
166 | my( $newr, @del_rdgs ) = $sc->duplicate_reading( 'n131', 'Ba96' ); |
ef73c20a |
167 | ok( $newr, "New reading was created" ); |
f97ef19e |
168 | ok( $sc->reading('n131_0'), "Detached the bad collation with a new reading" ); |
169 | is( scalar( $sc->readings ), $numr + 1, "A reading was added to the graph" ); |
170 | is( $sc->end->rank, 10, "There are now only ten ranks in the graph" ); |
3c234eb6 |
171 | my $csucc = $sc->common_successor( 'n131', 'n131_0' ); |
172 | is( $csucc->id, 'n136', "Found correct common successor to duped reading" ); |
f97ef19e |
173 | |
174 | # Check that the bad transposition is gone |
2dcb5d11 |
175 | is( scalar @del_rdgs, 1, "Deleted reading was returned by API call" ); |
f97ef19e |
176 | is( $sc->get_relationship( 'n130', 'n135' ), undef, "Bad transposition relationship is gone" ); |
177 | |
e19635f8 |
178 | # The collation should not be fixed |
179 | my @pairs = $sc->identical_readings(); |
180 | is( scalar @pairs, 0, "Not re-collated yet" ); |
f97ef19e |
181 | # Fix the collation |
3c234eb6 |
182 | ok( $sc->merge_readings( 'n124', 'n131_0' ), "Collated the readings correctly" ); |
e19635f8 |
183 | @pairs = $sc->identical_readings( start => 'n124', end => $csucc->id ); |
3c234eb6 |
184 | is( scalar @pairs, 3, "Found three more identical readings" ); |
e19635f8 |
185 | is( $sc->end->rank, 11, "The ranks shifted appropriately" ); |
3c234eb6 |
186 | $sc->flatten_ranks(); |
f97ef19e |
187 | is( scalar( $sc->readings ), $numr - 3, "Now we are collated correctly" ); |
68e48c06 |
188 | |
189 | # Check that we can't "duplicate" a reading with no wits or with all wits |
190 | try { |
191 | my( $badr, @del_rdgs ) = $sc->duplicate_reading( 'n124' ); |
192 | ok( 0, "Reading duplication without witnesses throws an error" ); |
193 | } catch( Text::Tradition::Error $e ) { |
194 | like( $e->message, qr/Must specify one or more witnesses/, |
195 | "Reading duplication without witnesses throws the expected error" ); |
196 | } catch { |
197 | ok( 0, "Reading duplication without witnesses threw the wrong error" ); |
198 | } |
199 | |
200 | try { |
201 | my( $badr, @del_rdgs ) = $sc->duplicate_reading( 'n124', 'Ba96', 'Mü11475' ); |
202 | ok( 0, "Reading duplication with all witnesses throws an error" ); |
203 | } catch( Text::Tradition::Error $e ) { |
204 | like( $e->message, qr/Cannot join all witnesses/, |
205 | "Reading duplication with all witnesses throws the expected error" ); |
206 | } catch { |
207 | ok( 0, "Reading duplication with all witnesses threw the wrong error" ); |
208 | } |
58568d5c |
209 | |
210 | try { |
211 | $sc->calculate_ranks(); |
212 | ok( 1, "Graph is still evidently whole" ); |
213 | } catch( Text::Tradition::Error $e ) { |
214 | ok( 0, "Caught a rank exception: " . $e->message ); |
215 | } |
f97ef19e |
216 | } |
217 | |
218 | |
219 | |
220 | # =begin testing |
221 | { |
8a9a8200 |
222 | use JSON qw/ from_json /; |
223 | use Text::Tradition; |
224 | |
225 | my $t = Text::Tradition->new( |
226 | 'input' => 'Self', |
227 | 'file' => 't/data/florilegium_graphml.xml' ); |
228 | my $c = $t->collation; |
229 | |
230 | # Make a connection so we can test rank preservation |
231 | $c->add_relationship( 'w91', 'w92', { type => 'grammatical' } ); |
232 | |
233 | # Create an adjacency list of the whole thing; test the output. |
234 | my $adj_whole = from_json( $c->as_adjacency_list() ); |
235 | is( scalar @$adj_whole, scalar $c->readings(), |
236 | "Same number of nodes in graph and adjacency list" ); |
237 | my @adj_whole_edges; |
238 | map { push( @adj_whole_edges, @{$_->{adjacent}} ) } @$adj_whole; |
239 | is( scalar @adj_whole_edges, scalar $c->sequence->edges, |
240 | "Same number of edges in graph and adjacency list" ); |
241 | # Find the reading whose rank should be preserved |
242 | my( $test_rdg ) = grep { $_->{id} eq 'w89' } @$adj_whole; |
243 | my( $test_edge ) = grep { $_->{id} eq 'w92' } @{$test_rdg->{adjacent}}; |
244 | is( $test_edge->{minlen}, 2, "Rank of test reading is preserved" ); |
245 | |
246 | # Now create an adjacency list of just a portion. w76 to w122 |
247 | my $adj_part = from_json( $c->as_adjacency_list( |
248 | { from => $c->reading('w76')->rank, |
249 | to => $c->reading('w122')->rank })); |
250 | is( scalar @$adj_part, 48, "Correct number of nodes in partial graph" ); |
251 | my @adj_part_edges; |
252 | map { push( @adj_part_edges, @{$_->{adjacent}} ) } @$adj_part; |
253 | is( scalar @adj_part_edges, 58, |
254 | "Same number of edges in partial graph and adjacency list" ); |
255 | # Check for consistency |
256 | my %part_nodes; |
257 | map { $part_nodes{$_->{id}} = 1 } @$adj_part; |
258 | foreach my $edge ( @adj_part_edges ) { |
259 | my $testid = $edge->{id}; |
260 | ok( $part_nodes{$testid}, "ID $testid referenced in edge is given as node" ); |
261 | } |
262 | } |
263 | |
264 | |
265 | |
266 | # =begin testing |
267 | { |
f97ef19e |
268 | use Text::Tradition; |
951ddfe8 |
269 | use TryCatch; |
4e483aa5 |
270 | |
56eefa04 |
271 | my $READINGS = 311; |
272 | my $PATHS = 361; |
273 | |
274 | my $datafile = 't/data/florilegium_tei_ps.xml'; |
275 | my $tradition = Text::Tradition->new( 'input' => 'TEI', |
276 | 'name' => 'test0', |
277 | 'file' => $datafile, |
278 | 'linear' => 1 ); |
279 | |
280 | ok( $tradition, "Got a tradition object" ); |
281 | is( scalar $tradition->witnesses, 13, "Found all witnesses" ); |
282 | ok( $tradition->collation, "Tradition has a collation" ); |
283 | |
284 | my $c = $tradition->collation; |
285 | is( scalar $c->readings, $READINGS, "Collation has all readings" ); |
286 | is( scalar $c->paths, $PATHS, "Collation has all paths" ); |
287 | is( scalar $c->relationships, 0, "Collation has all relationships" ); |
288 | |
289 | # Add a few relationships |
290 | $c->add_relationship( 'w123', 'w125', { 'type' => 'collated' } ); |
291 | $c->add_relationship( 'w193', 'w196', { 'type' => 'collated' } ); |
b71e7ea8 |
292 | $c->add_relationship( 'w257', 'w262', { 'type' => 'transposition', |
293 | 'is_significant' => 'yes' } ); |
56eefa04 |
294 | |
295 | # Now write it to GraphML and parse it again. |
296 | |
297 | my $graphml = $c->as_graphml; |
298 | my $st = Text::Tradition->new( 'input' => 'Self', 'string' => $graphml ); |
299 | is( scalar $st->collation->readings, $READINGS, "Reparsed collation has all readings" ); |
300 | is( scalar $st->collation->paths, $PATHS, "Reparsed collation has all paths" ); |
301 | is( scalar $st->collation->relationships, 3, "Reparsed collation has new relationships" ); |
b71e7ea8 |
302 | my $sigrel = $st->collation->get_relationship( 'w257', 'w262' ); |
303 | is( $sigrel->is_significant, 'yes', "Ternary attribute value was restored" ); |
2a812726 |
304 | |
9fef629b |
305 | # Now add a stemma, write to GraphML, and look at the output. |
951ddfe8 |
306 | SKIP: { |
37bf09f4 |
307 | skip "Analysis module not present", 3 unless $tradition->can( 'add_stemma' ); |
951ddfe8 |
308 | my $stemma = $tradition->add_stemma( 'dotfile' => 't/data/florilegium.dot' ); |
309 | is( ref( $stemma ), 'Text::Tradition::Stemma', "Parsed dotfile into stemma" ); |
310 | is( $tradition->stemmata, 1, "Tradition now has the stemma" ); |
311 | $graphml = $c->as_graphml; |
312 | like( $graphml, qr/digraph/, "Digraph declaration exists in GraphML" ); |
313 | } |
56eefa04 |
314 | } |
315 | |
316 | |
317 | |
318 | # =begin testing |
319 | { |
16203db5 |
320 | use Text::Tradition; |
34ca808b |
321 | use Text::CSV; |
16203db5 |
322 | |
323 | my $READINGS = 311; |
324 | my $PATHS = 361; |
34ca808b |
325 | my $WITS = 13; |
326 | my $WITAC = 4; |
16203db5 |
327 | |
328 | my $datafile = 't/data/florilegium_tei_ps.xml'; |
329 | my $tradition = Text::Tradition->new( 'input' => 'TEI', |
330 | 'name' => 'test0', |
331 | 'file' => $datafile, |
332 | 'linear' => 1 ); |
333 | |
334 | my $c = $tradition->collation; |
335 | # Export the thing to CSV |
336 | my $csvstr = $c->as_csv(); |
34ca808b |
337 | # Count the columns |
338 | my $csv = Text::CSV->new({ sep_char => ',', binary => 1 }); |
339 | my @lines = split(/\n/, $csvstr ); |
340 | ok( $csv->parse( $lines[0] ), "Successfully parsed first line of CSV" ); |
341 | is( scalar( $csv->fields ), $WITS + $WITAC, "CSV has correct number of witness columns" ); |
cbc8e08f |
342 | my @q_ac = grep { $_ eq 'Q'.$c->ac_label } $csv->fields; |
343 | ok( @q_ac, "Found a layered witness" ); |
344 | |
16203db5 |
345 | my $t2 = Text::Tradition->new( input => 'Tabular', |
346 | name => 'test2', |
347 | string => $csvstr, |
348 | sep_char => ',' ); |
349 | is( scalar $t2->collation->readings, $READINGS, "Reparsed CSV collation has all readings" ); |
350 | is( scalar $t2->collation->paths, $PATHS, "Reparsed CSV collation has all paths" ); |
351 | |
352 | # Now do it with TSV |
353 | my $tsvstr = $c->as_tsv(); |
354 | my $t3 = Text::Tradition->new( input => 'Tabular', |
355 | name => 'test3', |
356 | string => $tsvstr, |
357 | sep_char => "\t" ); |
358 | is( scalar $t3->collation->readings, $READINGS, "Reparsed TSV collation has all readings" ); |
359 | is( scalar $t3->collation->paths, $PATHS, "Reparsed TSV collation has all paths" ); |
34ca808b |
360 | |
4e64b669 |
361 | my $table = $c->alignment_table; |
34ca808b |
362 | my $noaccsv = $c->as_csv({ noac => 1 }); |
363 | my @noaclines = split(/\n/, $noaccsv ); |
364 | ok( $csv->parse( $noaclines[0] ), "Successfully parsed first line of no-ac CSV" ); |
365 | is( scalar( $csv->fields ), $WITS, "CSV has correct number of witness columns" ); |
4e64b669 |
366 | is( $c->alignment_table, $table, "Request for CSV did not alter the alignment table" ); |
cbc8e08f |
367 | |
368 | my $safecsv = $c->as_csv({ safe_ac => 1}); |
369 | my @safelines = split(/\n/, $safecsv ); |
370 | ok( $csv->parse( $safelines[0] ), "Successfully parsed first line of safe CSV" ); |
371 | is( scalar( $csv->fields ), $WITS + $WITAC, "CSV has correct number of witness columns" ); |
372 | @q_ac = grep { $_ eq 'Q__L' } $csv->fields; |
373 | ok( @q_ac, "Found a sanitized layered witness" ); |
374 | is( $c->alignment_table, $table, "Request for CSV did not alter the alignment table" ); |
de20588d |
375 | |
376 | # Test relationship collapse |
377 | $c->add_relationship( $c->readings_at_rank( 37 ), { type => 'spelling' } ); |
378 | $c->add_relationship( $c->readings_at_rank( 60 ), { type => 'spelling' } ); |
379 | |
380 | my $mergedtsv = $c->as_tsv({mergetypes => [ 'spelling', 'orthographic' ] }); |
381 | my $t4 = Text::Tradition->new( input => 'Tabular', |
382 | name => 'test4', |
383 | string => $mergedtsv, |
384 | sep_char => "\t" ); |
385 | is( scalar $t4->collation->readings, $READINGS - 2, "Reparsed TSV merge collation has fewer readings" ); |
386 | is( scalar $t4->collation->paths, $PATHS - 4, "Reparsed TSV merge collation has fewer paths" ); |
53ec2b6d |
387 | |
388 | # Test non-ASCII sigla |
389 | my $t5 = Text::Tradition->new( input => 'Tabular', |
390 | name => 'nonascii', |
391 | file => 't/data/armexample.xlsx', |
392 | excel => 'xlsx' ); |
393 | my $awittsv = $t5->collation->as_tsv({ noac => 1, ascii => 1 }); |
394 | my @awitlines = split( /\n/, $awittsv ); |
395 | like( $awitlines[0], qr/_A_5315622/, "Found ASCII sigil variant in TSV" ); |
16203db5 |
396 | } |
397 | |
398 | |
399 | |
400 | # =begin testing |
401 | { |
56eefa04 |
402 | use Text::Tradition; |
403 | |
0e47f4f6 |
404 | my $cxfile = 't/data/Collatex-16.xml'; |
405 | my $t = Text::Tradition->new( |
406 | 'name' => 'inline', |
407 | 'input' => 'CollateX', |
408 | 'file' => $cxfile, |
409 | ); |
410 | my $c = $t->collation; |
4633f9e4 |
411 | |
b365fbae |
412 | # Make an svg |
bfcbcecb |
413 | my $table = $c->alignment_table; |
414 | ok( $c->has_cached_table, "Alignment table was cached" ); |
415 | is( $c->alignment_table, $table, "Cached table returned upon second call" ); |
b365fbae |
416 | $c->calculate_ranks; |
bfcbcecb |
417 | is( $c->alignment_table, $table, "Cached table retained with no rank change" ); |
864ee4bf |
418 | $c->add_relationship( 'n13', 'n23', { type => 'repetition' } ); |
419 | is( $c->alignment_table, $table, "Alignment table unchanged after non-colo relationship add" ); |
420 | $c->add_relationship( 'n24', 'n23', { type => 'spelling' } ); |
421 | isnt( $c->alignment_table, $table, "Alignment table changed after colo relationship add" ); |
b365fbae |
422 | } |
423 | |
424 | |
425 | |
426 | # =begin testing |
427 | { |
428 | use Text::Tradition; |
429 | |
430 | my $cxfile = 't/data/Collatex-16.xml'; |
431 | my $t = Text::Tradition->new( |
432 | 'name' => 'inline', |
433 | 'input' => 'CollateX', |
434 | 'file' => $cxfile, |
435 | ); |
436 | my $c = $t->collation; |
0e47f4f6 |
437 | |
d4b75f44 |
438 | my @common = $c->calculate_common_readings(); |
439 | is( scalar @common, 8, "Found correct number of common readings" ); |
440 | my @marked = sort $c->common_readings(); |
441 | is( scalar @common, 8, "All common readings got marked as such" ); |
679f17e1 |
442 | my @expected = qw/ n1 n11 n16 n19 n20 n5 n6 n7 /; |
d4b75f44 |
443 | is_deeply( \@marked, \@expected, "Found correct list of common readings" ); |
444 | } |
445 | |
446 | |
447 | |
448 | # =begin testing |
449 | { |
450 | use Text::Tradition; |
451 | |
452 | my $cxfile = 't/data/Collatex-16.xml'; |
453 | my $t = Text::Tradition->new( |
454 | 'name' => 'inline', |
455 | 'input' => 'CollateX', |
456 | 'file' => $cxfile, |
457 | ); |
458 | my $c = $t->collation; |
459 | |
679f17e1 |
460 | is( $c->common_predecessor( 'n24', 'n23' )->id, |
0e47f4f6 |
461 | 'n20', "Found correct common predecessor" ); |
679f17e1 |
462 | is( $c->common_successor( 'n24', 'n23' )->id, |
10e4b1ac |
463 | '__END__', "Found correct common successor" ); |
0e47f4f6 |
464 | |
4e5a7b2c |
465 | is( $c->common_predecessor( 'n19', 'n17' )->id, |
0e47f4f6 |
466 | 'n16', "Found correct common predecessor for readings on same path" ); |
679f17e1 |
467 | is( $c->common_successor( 'n21', 'n10' )->id, |
10e4b1ac |
468 | '__END__', "Found correct common successor for readings on same path" ); |
0e47f4f6 |
469 | } |
470 | |
471 | |
472 | |
473 | |
474 | 1; |