+ private static boolean testGSDIR_general() {
+ try {
+ final String s1str = "(((([&&NHX:S=HUMAN],([&&NHX:S=MOUSE],[&&NHX:S=RAT])),([&&NHX:S=CAEEL],[&&NHX:S=CAEBR])),[&&NHX:S=YEAST]),[&&NHX:S=ARATH])";
+ final Phylogeny s1 = ParserBasedPhylogenyFactory.getInstance().create( s1str, new NHXParser() )[ 0 ];
+ s1.setRooted( true );
+ final Phylogeny g1 = TestGSDI
+ .createPhylogeny( "(HUMAN[&&NHX:S=HUMAN],(RAT[&&NHX:S=RAT],(CAEEL[&&NHX:T=:S=CAEEL],YEAST[&&NHX:S=YEAST])))" );
+ final GSDIR sdi1 = new GSDIR( g1.copy(), s1.copy(), false, false );
+ if ( sdi1.getMinDuplicationsSum() != 0 ) {
+ return false;
+ }
+ final Phylogeny g2 = TestGSDI
+ .createPhylogeny( "(((HUMAN[&&NHX:S=HUMAN],RAT[&&NHX:S=RAT]),CAEEL[&&NHX:T=:S=CAEEL]),YEAST[&&NHX:S=YEAST])" );
+ final GSDIR sdi2 = new GSDIR( g2.copy(), s1.copy(), false, false );
+ if ( sdi2.getMinDuplicationsSum() != 0 ) {
+ return false;
+ }
+ final Phylogeny g3 = TestGSDI
+ .createPhylogeny( "(RAT[&&NHX:S=RAT],HUMAN[&&NHX:S=HUMAN],(YEAST[&&NHX:S=YEAST],CAEEL[&&NHX:T=:S=CAEEL]))" );
+ final GSDIR sdi3 = new GSDIR( g3.copy(), s1.copy(), false, false );
+ if ( sdi3.getMinDuplicationsSum() != 0 ) {
+ return false;
+ }
+ final Phylogeny g4 = TestGSDI
+ .createPhylogeny( "(((((MOUSE[&&NHX:S=MOUSE],[&&NHX:S=RAT]),[&&NHX:S=HUMAN]),([&&NHX:S=ARATH],[&&NHX:S=YEAST])),[&&NHX:S=CAEEL]),[&&NHX:S=CAEBR])" );
+ final GSDIR sdi4 = new GSDIR( g4.copy(), s1.copy(), false, false );
+ if ( sdi4.getMinDuplicationsSum() != 0 ) {
+ return false;
+ }