3 # Tests for C4::AuthoritiesMarc::merge
7 use Test::More tests => 10;
14 use t::lib::TestBuilder;
16 use C4::Biblio qw( AddBiblio ModBiblio );
17 use Koha::Authorities;
18 use Koha::Authority::ControlledIndicators;
19 use Koha::Authority::MergeRequests;
24 use_ok('C4::AuthoritiesMarc', qw( merge AddAuthority compare_fields DelAuthority ));
27 # Optionally change marc flavour
29 GetOptions( 'flavour:s' => \$marcflavour );
30 t::lib::Mocks::mock_preference( 'marcflavour', $marcflavour ) if $marcflavour;
32 my $schema = Koha::Database->new->schema;
33 $schema->storage->txn_begin;
35 # Global variables, mocking and framework modifications
37 my $mocks = set_mocks();
38 our ( $authtype1, $authtype2 ) = modify_framework();
40 subtest 'Test postponed merge feature' => sub {
43 # Set limit to zero, and call merge a few times
44 t::lib::Mocks::mock_preference('AuthorityMergeLimit', 0);
45 my $auth1 = t::lib::TestBuilder->new->build({ source => 'AuthHeader' });
46 my $cnt = Koha::Authority::MergeRequests->count;
47 merge({ mergefrom => '0' });
48 is( Koha::Authority::MergeRequests->count, $cnt, 'No merge request added as expected' );
49 merge({ mergefrom => $auth1->{authid} });
50 is( Koha::Authority::MergeRequests->count, $cnt, 'No merge request added since we have zero hits' );
51 @linkedrecords = ( 1, 2 ); # these biblionumbers do not matter
52 merge({ mergefrom => $auth1->{authid} });
53 is( Koha::Authority::MergeRequests->count, $cnt + 1, 'Merge request added as expected' );
55 # Set limit to two (starting with two records)
56 t::lib::Mocks::mock_preference('AuthorityMergeLimit', 2);
57 merge({ mergefrom => $auth1->{authid} });
58 is( Koha::Authority::MergeRequests->count, $cnt + 1, 'No merge request added as we do not exceed the limit' );
59 @linkedrecords = ( 1, 2, 3 ); # these biblionumbers do not matter
60 merge({ mergefrom => $auth1->{authid} });
61 is( Koha::Authority::MergeRequests->count, $cnt + 2, 'Merge request added as we do exceed the limit again' );
63 merge({ mergefrom => $auth1->{authid}, override_limit => 1 });
64 is( Koha::Authority::MergeRequests->count, $cnt + 2, 'No merge request added as we did override' );
66 # Set merge limit high enough for the other subtests
67 t::lib::Mocks::mock_preference('AuthorityMergeLimit', 1000);
70 subtest 'Test merge A1 to A2 (within same authtype)' => sub {
71 # Tests originate from bug 11700
74 # Start in loose mode, although it actually does not matter here
75 t::lib::Mocks::mock_preference('AuthorityMergeMode', 'loose');
77 # Add two authority records
78 my $auth1 = MARC::Record->new;
79 $auth1->append_fields( MARC::Field->new( '109', '0', '0', 'a' => 'George Orwell' ));
80 my $authid1 = AddAuthority( $auth1, undef, $authtype1 );
81 my $auth2 = MARC::Record->new;
82 $auth2->append_fields( MARC::Field->new( '109', '0', '0', 'a' => 'G. Orwell' ));
83 my $authid2 = AddAuthority( $auth2, undef, $authtype1 );
85 # Add two biblio records
86 my $biblio1 = MARC::Record->new;
87 $biblio1->append_fields( MARC::Field->new( '609', '0', '0', '9' => $authid1, 'a' => 'George Orwell' ));
88 my ( $biblionumber1 ) = AddBiblio($biblio1, '');
89 my $biblio2 = MARC::Record->new;
90 $biblio2->append_fields( MARC::Field->new( '609', '0', '0', '9' => $authid2, 'a' => 'G. Orwell' ));
91 my ( $biblionumber2 ) = AddBiblio($biblio2, '');
94 @linkedrecords = ( $biblionumber1, $biblionumber2 );
95 my $rv = C4::AuthoritiesMarc::merge({ mergefrom => $authid2, MARCfrom => $auth2, mergeto => $authid1, MARCto => $auth1 });
96 is( $rv, 1, 'We expect one biblio record (out of two) to be updated' );
99 my $newbiblio1 = Koha::Biblios->find($biblionumber1)->metadata->record;
100 compare_fields( $biblio1, $newbiblio1, {}, 'count' );
101 compare_fields( $biblio1, $newbiblio1, {}, 'order' );
102 is( $newbiblio1->subfield('609', '9'), $authid1, 'Check biblio1 609$9' );
103 is( $newbiblio1->subfield('609', 'a'), 'George Orwell',
104 'Check biblio1 609$a' );
105 my $newbiblio2 = Koha::Biblios->find($biblionumber2)->metadata->record;
106 compare_fields( $biblio2, $newbiblio2, {}, 'count' );
107 compare_fields( $biblio2, $newbiblio2, {}, 'order' );
108 is( $newbiblio2->subfield('609', '9'), $authid1, 'Check biblio2 609$9' );
109 is( $newbiblio2->subfield('609', 'a'), 'George Orwell',
110 'Check biblio2 609$a' );
113 subtest 'Test merge A1 to modified A1, test strict mode' => sub {
114 # Tests originate from bug 11700
117 # Simulate modifying an authority from auth1old to auth1new
118 my $auth1old = MARC::Record->new;
119 $auth1old->append_fields( MARC::Field->new( '109', '0', '0', 'a' => 'Bruce Wayne' ));
120 my $auth1new = $auth1old->clone;
121 $auth1new->field('109')->update( a => 'Batman' );
122 my $authid1 = AddAuthority( $auth1new, undef, $authtype1 );
124 # Add two biblio records
125 my $MARC1 = MARC::Record->new;
126 $MARC1->append_fields( MARC::Field->new( '109', '', '', 'a' => 'Bruce Wayne', 'b' => '2014', '9' => $authid1 ));
127 $MARC1->append_fields( MARC::Field->new( '245', '', '', 'a' => 'From the depths' ));
128 $MARC1->append_fields( MARC::Field->new( '609', '', '', 'a' => 'Bruce Lee', 'b' => 'Should be cleared too', '9' => $authid1 ));
129 $MARC1->append_fields( MARC::Field->new( '609', '', '', 'a' => 'Bruce Lee', 'c' => 'This is a duplicate to be removed in strict mode', '9' => $authid1 ));
130 my $MARC2 = MARC::Record->new;
131 $MARC2->append_fields( MARC::Field->new( '109', '', '', 'a' => 'Batman', '9' => $authid1 ));
132 $MARC2->append_fields( MARC::Field->new( '245', '', '', 'a' => 'All the way to heaven' ));
133 my ( $biblionumber1 ) = AddBiblio( $MARC1, '');
134 my ( $biblionumber2 ) = AddBiblio( $MARC2, '');
136 # Time to merge in loose mode first
137 @linkedrecords = ( $biblionumber1, $biblionumber2 );
138 t::lib::Mocks::mock_preference('AuthorityMergeMode', 'loose');
139 my $rv = C4::AuthoritiesMarc::merge({ mergefrom => $authid1, MARCfrom => $auth1old, mergeto => $authid1, MARCto => $auth1new });
140 is( $rv, 2, 'Both records are updated now' );
143 my $biblio1 = Koha::Biblios->find($biblionumber1)->metadata->record;
144 compare_fields( $MARC1, $biblio1, {}, 'count' );
145 compare_fields( $MARC1, $biblio1, {}, 'order' );
146 is( $auth1new->field(109)->subfield('a'), $biblio1->field(109)->subfield('a'), 'Record1 values updated correctly' );
147 my $biblio2 = Koha::Biblios->find($biblionumber2)->metadata->record;
148 compare_fields( $MARC2, $biblio2, {}, 'count' );
149 compare_fields( $MARC2, $biblio2, {}, 'order' );
150 is( $auth1new->field(109)->subfield('a'), $biblio2->field(109)->subfield('a'), 'Record2 values updated correctly' );
151 # This is only true in loose mode:
152 is( $biblio1->field(109)->subfield('b'), $MARC1->field(109)->subfield('b'), 'Subfield not overwritten in loose mode');
154 # Merge again in strict mode
155 t::lib::Mocks::mock_preference('AuthorityMergeMode', 'strict');
156 ModBiblio( $MARC1, $biblionumber1, '' );
157 @linkedrecords = ( $biblionumber1 );
158 $rv = C4::AuthoritiesMarc::merge({ mergefrom => $authid1, MARCfrom => $auth1old, mergeto => $authid1, MARCto => $auth1new });
159 $biblio1 = Koha::Biblios->find($biblionumber1)->metadata->record;
160 is( $biblio1->field(109)->subfield('b'), undef, 'Subfield overwritten in strict mode' );
161 compare_fields( $MARC1, $biblio1, { 609 => 1 }, 'count' );
162 my @old609 = $MARC1->field('609');
163 my @new609 = $biblio1->field('609');
164 is( scalar @new609, @old609 - 1, 'strict mode should remove a duplicate 609' );
165 is( $biblio1->field(609)->subfields,
166 scalar($auth1new->field('109')->subfields) + 1,
167 'Check number of subfields in strict mode for the remaining 609' );
168 # Note: the +1 comes from the added subfield $9 in the biblio
171 subtest 'Test merge A1 to B1 (changing authtype)' => sub {
172 # Tests were aimed for bug 9988, moved to 17909 in adjusted form
173 # Would not encourage this type of merge, but we should test what we offer
176 # Get back to loose mode now
177 t::lib::Mocks::mock_preference('AuthorityMergeMode', 'loose');
179 # create two auth recs of different type
180 my $auth1 = MARC::Record->new;
181 $auth1->append_fields( MARC::Field->new( '109', '0', '0', 'a' => 'George Orwell', b => 'bb' ));
182 my $authid1 = AddAuthority( $auth1, undef, $authtype1 );
183 my $auth2 = MARC::Record->new;
184 $auth2->append_fields( MARC::Field->new( '112', '0', '0', 'a' => 'Batman', c => 'cc' ));
185 my $authid2 = AddAuthority($auth1, undef, $authtype2 );
187 # create a biblio with one 109 and two 609s to be touched
188 # seems exceptional see bug 13760 comment10
189 my $marc = MARC::Record->new;
190 $marc->append_fields(
191 MARC::Field->new( '003', 'some_003' ),
192 MARC::Field->new( '109', '', '', a => 'G. Orwell', b => 'bb', d => 'd', 9 => $authid1 ),
193 MARC::Field->new( '245', '', '', a => 'My title' ),
194 MARC::Field->new( '609', '', '', a => 'Orwell', 9 => "$authid1" ),
195 MARC::Field->new( '609', '', '', a => 'Orwell', x => 'xx', 9 => "$authid1" ),
196 MARC::Field->new( '611', '', '', a => 'Added for testing order' ),
197 MARC::Field->new( '612', '', '', a => 'unrelated', 9 => 'other' ),
199 my ( $biblionumber ) = C4::Biblio::AddBiblio( $marc, '' );
200 my $oldbiblio = Koha::Biblios->find($biblionumber)->metadata->record;
203 @linkedrecords = ( $biblionumber );
204 my $retval = C4::AuthoritiesMarc::merge({ mergefrom => $authid1, MARCfrom => $auth1, mergeto => $authid2, MARCto => $auth2 });
205 is( $retval, 1, 'We touched only one biblio' );
207 # Get new marc record for compares
208 my $newbiblio = Koha::Biblios->find($biblionumber)->metadata->record;
209 compare_fields( $oldbiblio, $newbiblio, {}, 'count' );
210 # Exclude 109/609 and 112/612 in comparing order
211 my $excl = { '109' => 1, '112' => 1, '609' => 1, '612' => 1 };
212 compare_fields( $oldbiblio, $newbiblio, $excl, 'order' );
213 # Check position of 612s in the new record
214 my $full_order = join q/,/, map { $_->tag } $newbiblio->fields;
215 is( $full_order =~ /611(,612){3}/, 1, 'Check position of all 612s' );
218 is( $newbiblio->field('003')->data,
219 $oldbiblio->field('003')->data,
220 'Check contents of a control field not expected to be touched' );
221 is( $newbiblio->subfield( '245', 'a' ),
222 $oldbiblio->subfield( '245', 'a' ),
223 'Check contents of a data field not expected to be touched' );
224 is( $newbiblio->subfield( '112', 'a' ),
225 $auth2->subfield( '112', 'a' ), 'Check modified 112a' );
226 is( $newbiblio->subfield( '112', 'c' ),
227 $auth2->subfield( '112', 'c' ), 'Check new 112c' );
229 # Check 112b; this subfield was cleared when moving from 109 to 112
230 # Note that this fix only applies to the current loose mode only
231 is( $newbiblio->subfield( '112', 'b' ), undef,
232 'Merge respects a cleared subfield in loose mode' );
234 # Check the original 612
235 is( ( $newbiblio->field('612') )[0]->subfield( 'a' ),
236 $oldbiblio->subfield( '612', 'a' ), 'Check untouched 612a' );
238 is( ( $newbiblio->field('612') )[1]->subfield( 'a' ),
239 $auth2->subfield( '112', 'a' ), 'Check second touched 612a' );
240 # Check second new 612ax (in LOOSE mode)
241 is( ( $newbiblio->field('612') )[2]->subfield( 'a' ),
242 $auth2->subfield( '112', 'a' ), 'Check touched 612a' );
243 is( ( $newbiblio->field('612') )[2]->subfield( 'x' ),
244 ( $oldbiblio->field('609') )[1]->subfield('x'),
248 subtest 'Merging authorities should handle deletes (BZ 18070)' => sub {
251 # Add authority and linked biblio, delete authority
252 my $auth1 = MARC::Record->new;
253 $auth1->append_fields( MARC::Field->new( '109', '', '', 'a' => 'DEL'));
254 my $authid1 = AddAuthority( $auth1, undef, $authtype1 );
255 my $bib1 = MARC::Record->new;
256 $bib1->append_fields(
257 MARC::Field->new( '245', '', '', a => 'test DEL' ),
258 MARC::Field->new( '609', '', '', a => 'DEL', 9 => "$authid1" ),
260 my ( $biblionumber ) = C4::Biblio::AddBiblio( $bib1, '' );
261 @linkedrecords = ( $biblionumber );
262 DelAuthority({ authid => $authid1 }); # this triggers a merge call
264 # See what happened in the biblio record
265 my $marc1 = Koha::Biblios->find($biblionumber)->metadata->record;
266 is( $marc1->field('609'), undef, 'Field 609 should be gone too' );
268 # Now we simulate the delete as done in the cron job
269 # First, restore auth1 and add 609 back in bib1
270 $auth1 = MARC::Record->new;
271 $auth1->append_fields( MARC::Field->new( '109', '', '', 'a' => 'DEL'));
272 $authid1 = AddAuthority( $auth1, undef, $authtype1 );
273 $marc1->append_fields(
274 MARC::Field->new( '609', '', '', a => 'DEL', 9 => "$authid1" ),
276 ModBiblio( $marc1, $biblionumber, '' );
277 # Instead of going through DelAuthority, we manually delete the auth
278 # record and call merge afterwards.
279 # This mimics deleting an authority and calling merge later in the
281 # We use the biblionumbers parameter here and unmock linked_biblionumbers.
282 C4::Context->dbh->do( "DELETE FROM auth_header WHERE authid=?", undef, $authid1 );
284 $mocks->{auth_mod}->unmock_all;
285 merge({ mergefrom => $authid1, biblionumbers => [ $biblionumber ] });
287 $marc1 = Koha::Biblios->find($biblionumber)->metadata->record;
288 is( $marc1->field('609'), undef, 'Merge removed the 609 again even after deleting the authority record' );
291 subtest "Test some specific postponed merge issues" => sub {
294 my $authmarc = MARC::Record->new;
295 $authmarc->append_fields( MARC::Field->new( '109', '', '', 'a' => 'aa', b => 'bb' ));
296 my $oldauthmarc = MARC::Record->new;
297 $oldauthmarc->append_fields( MARC::Field->new( '112', '', '', c => 'cc' ));
298 my $id = AddAuthority( $authmarc, undef, $authtype1 );
299 my $biblio = MARC::Record->new;
300 $biblio->append_fields(
301 MARC::Field->new( '109', '', '', a => 'a1', 9 => $id ),
302 MARC::Field->new( '612', '', '', a => 'a2', c => 'cc', 9 => $id+1 ),
303 MARC::Field->new( '612', '', '', a => 'a3', 9 => $id+2 ),
305 my ( $biblionumber ) = C4::Biblio::AddBiblio( $biblio, '' );
307 # Merge A to B postponed, A is deleted (simulated by id+1)
308 # This proves the !authtypefrom condition in sub merge
309 # Additionally, we test clearing subfield
310 merge({ mergefrom => $id + 1, MARCfrom => $oldauthmarc, mergeto => $id, MARCto => $authmarc, biblionumbers => [ $biblionumber ] });
311 $biblio = Koha::Biblios->find($biblionumber)->metadata->record;
312 is( $biblio->subfield('609', '9'), $id, '612 moved to 609' );
313 is( $biblio->subfield('609', 'c'), undef, '609c cleared correctly' );
315 # Merge A to B postponed, delete B immediately (hits B < hits A)
316 # This proves the !@record_to test in sub merge
317 merge({ mergefrom => $id + 2, mergeto => $id + 1, MARCto => undef, biblionumbers => [ $biblionumber ] });
318 $biblio = Koha::Biblios->find($biblionumber)->metadata->record;
319 is( $biblio->field('612'), undef, 'Last 612 must be gone' );
321 # Show that we 'need' skip_merge; this example is far-fetched.
322 # We *prove* by contradiction.
323 # Suppose: Merge A to B postponed, and delete A would merge rightaway.
324 # (You would need some special race condition with merge.pl to do so.)
325 # The modify merge would be useless after that.
326 @linkedrecords = ( $biblionumber );
327 my $restored_mocks = set_mocks();
328 DelAuthority({ authid => $id, skip_merge => 1 }); # delete A
329 $restored_mocks->{auth_mod}->unmock_all;
330 $biblio = Koha::Biblios->find($biblionumber)->metadata->record;
331 is( $biblio->subfield('109', '9'), $id, 'If the 109 is no longer present, another modify merge would not bring it back' );
333 # Bug 22437 now removes older postponed A->A merges in DelAuthority
334 $id = AddAuthority( $authmarc, undef, $authtype1 );
335 my $merge = Koha::Authority::MergeRequest->new({ authid => $id })->store;
336 DelAuthority({ authid => $id, skip_merge => 1 });
337 $merge->discard_changes;
338 is( $merge->in_storage, 0, 'Older merge should be removed' );
339 # And even if we don't pass skip_merge
340 $id = AddAuthority( $authmarc, undef, $authtype1 );
341 $merge = Koha::Authority::MergeRequest->new({ authid => $id })->store;
342 DelAuthority({ authid => $id });
343 $merge->discard_changes;
344 is( $merge->in_storage, 0, 'Older merge should be removed again' );
347 subtest "Graceful resolution of missing reporting tag" => sub {
350 # Simulate merge with authority in Default fw without reporting tag
351 # We expect data loss in biblio, but we keep $a and the reference in $9
352 # in order to allow a future merge to restore data.
354 # Accomplish the above by clearing reporting tag in $authtype2
355 my $fw2 = Koha::Authority::Types->find( $authtype2 );
356 $fw2->auth_tag_to_report('')->store;
358 my $authmarc = MARC::Record->new;
359 $authmarc->append_fields( MARC::Field->new( '109', '', '', 'a' => 'aa', b => 'bb' ));
360 my $id1 = AddAuthority( $authmarc, undef, $authtype1 );
361 my $id2 = AddAuthority( $authmarc, undef, $authtype2 );
363 my $biblio = MARC::Record->new;
364 $biblio->append_fields(
365 MARC::Field->new( '609', '', '', a => 'aa', 9 => $id1 ),
367 my ( $biblionumber ) = C4::Biblio::AddBiblio( $biblio, '' );
370 merge({ mergefrom => $id1, MARCfrom => $authmarc, mergeto => $id2, MARCto => $authmarc, biblionumbers => [ $biblionumber ] });
371 $biblio = Koha::Biblios->find($biblionumber)->metadata->record;
372 is( $biblio->subfield('612', '9'), $id2, 'id2 saved in $9' );
373 is( $biblio->subfield('612', 'a'), ' ', 'Kept an empty $a too' );
375 $fw2->auth_tag_to_report('112')->store;
378 subtest 'merge should not reorder too much' => sub {
382 t::lib::Mocks::mock_preference('AuthorityMergeMode', 'loose');
384 my $authmarc = MARC::Record->new;
385 $authmarc->append_fields( MARC::Field->new( '109', '', '', 'a' => 'aa', b => 'bb' ));
386 my $id = AddAuthority( $authmarc, undef, $authtype1 );
387 my $biblio = MARC::Record->new;
388 $biblio->append_fields(
389 MARC::Field->new( '109', '', '', 9 => $id, i => 'in front', a => 'aa', c => 'after controlled block' ), # this field shows the old situation when $9 is the first subfield
390 MARC::Field->new( '609', '', '', i => 'in front', a => 'aa', c => 'after controlled block', 9 => $id ), # here $9 is already the last one
392 my ( $biblionumber ) = C4::Biblio::AddBiblio( $biblio, '' );
394 # Merge 109 and 609 and check order of subfields
395 merge({ mergefrom => $id, MARCfrom => $authmarc, mergeto => $id, MARCto => $authmarc, biblionumbers => [ $biblionumber ] });
396 my $biblio2 = Koha::Biblios->find($biblionumber)->metadata->record;
397 my $subfields = [ map { $_->[0] } $biblio2->field('109')->subfields ];
398 is_deeply( $subfields, [ 'i', 'a', 'b', 'c', '9' ], 'Merge only moved $9' );
399 $subfields = [ map { $_->[0] } $biblio2->field('609')->subfields ];
400 is_deeply( $subfields, [ 'i', 'a', 'b', 'c', '9' ], 'Order kept' );
403 subtest 'Test how merge handles controlled indicators' => sub {
406 # Note: See more detailed tests in t/Koha/Authority/ControlledIndicators.t
408 # Testing MARC21 because thesaurus code makes it more interesting
409 t::lib::Mocks::mock_preference( 'marcflavour', 'MARC21' );
410 t::lib::Mocks::mock_preference('AuthorityControlledIndicators', q|marc21,*,ind1:auth1,ind2:thesaurus|);
412 my $authmarc = MARC::Record->new;
413 $authmarc->append_fields(
414 MARC::Field->new( '008', (' 'x11).'r' ), # thesaurus code
415 MARC::Field->new( '109', '7', '', 'a' => 'a' ),
417 my $id = AddAuthority( $authmarc, undef, $authtype1 );
418 my $biblio = MARC::Record->new;
419 $biblio->append_fields(
420 MARC::Field->new( '609', '8', '4', a => 'a', 2 => '2', 9 => $id ),
422 my ( $biblionumber ) = C4::Biblio::AddBiblio( $biblio, '' );
424 # Merge and check indicators and $2
425 merge({ mergefrom => $id, MARCfrom => $authmarc, mergeto => $id, MARCto => $authmarc, biblionumbers => [ $biblionumber ] });
426 my $biblio2 = Koha::Biblios->find($biblionumber)->metadata->record;
427 is( $biblio2->field('609')->indicator(1), '7', 'Indicator1 OK' );
428 is( $biblio2->field('609')->indicator(2), '7', 'Indicator2 OK' );
429 is( $biblio2->subfield('609', '2'), 'aat', 'Subfield $2 OK' );
431 # Test $2 removal now
432 $authmarc->field('008')->update( (' 'x11).'a' ); # LOC, no $2 needed
433 AddAuthority( $authmarc, $id, $authtype1 ); # modify
434 merge({ mergefrom => $id, MARCfrom => $authmarc, mergeto => $id, MARCto => $authmarc, biblionumbers => [ $biblionumber ] });
435 $biblio2 = Koha::Biblios->find($biblionumber)->metadata->record;
436 is( $biblio2->subfield('609', '2'), undef, 'No subfield $2 left' );
440 # After we removed the Zebra code from merge, we only need to mock
441 # get_usage_count and linked_biblionumbers here.
444 $mocks->{auth_mod} = Test::MockModule->new( 'Koha::Authorities' );
445 $mocks->{auth_mod}->mock( 'get_usage_count', sub {
446 return scalar @linkedrecords;
448 $mocks->{auth_mod}->mock( 'linked_biblionumbers', sub {
449 return @linkedrecords;
454 sub modify_framework {
455 my $builder = t::lib::TestBuilder->new;
457 # create two auth types
458 my $authtype1 = $builder->build({
459 source => 'AuthType',
461 auth_tag_to_report => '109',
464 my $authtype2 = $builder->build({
465 source => 'AuthType',
467 auth_tag_to_report => '112',
471 # Link 109/609 to the first authtype
473 source => 'MarcSubfieldStructure',
477 authtypecode => $authtype1->{authtypecode},
482 source => 'MarcSubfieldStructure',
486 authtypecode => $authtype1->{authtypecode},
491 # Link 112/612 to the second authtype
493 source => 'MarcSubfieldStructure',
497 authtypecode => $authtype2->{authtypecode},
502 source => 'MarcSubfieldStructure',
506 authtypecode => $authtype2->{authtypecode},
511 return ( $authtype1->{authtypecode}, $authtype2->{authtypecode} );
514 sub compare_fields { # mode parameter: order or count
515 my ( $oldmarc, $newmarc, $exclude, $mode ) = @_;
517 if( C4::Context->preference('marcflavour') eq 'UNIMARC' ) {
518 # By default exclude field 100 from comparison in UNIMARC.
519 # Will have been added by ModBiblio in merge.
522 my @oldfields = map { $exclude->{$_->tag} ? () : $_->tag } $oldmarc->fields;
523 my @newfields = map { $exclude->{$_->tag} ? () : $_->tag } $newmarc->fields;
525 if( $mode eq 'count' ) {
527 is( scalar @newfields, $t = @oldfields, "Number of fields still equal to $t" );
528 } elsif( $mode eq 'order' ) {
529 is( ( join q/,/, @newfields ), ( join q/,/, @oldfields ), 'Order of fields unchanged' );
533 $schema->storage->txn_rollback;