annotate t/hmdb_managerTest.pl @ 14:625fa968d99a draft

Master branch Updating - - Fxx

#! perl
use diagnostics;
use warnings;
no warnings qw/void/;
use strict;
no strict "refs" ;
use Test::More qw( no_plan );
use Test::Exception;
use FindBin ;
use Carp ;

## Specific Modules
use lib $FindBin::Bin ;
my $binPath = $FindBin::Bin ;
use lib::hmdbTest qw( :ALL ) ;


## To launch the right sequence : API, MAPPER, THREADER, ...
#my $sequence = 'MAPPER' ; 
my $sequence = 'MAIN' ; 
my $current_test = 1 ;

if ($sequence eq "MAIN") {
	print "\n\t\t\t\t  * * * * * * \n" ;
	print "\t  * * * - - - Test HMDB Main script - - - * * * \n\n" ;
	
	
	print "\n** Test $current_test extract_sub_mz_lists with an empty list of mzs **\n" ; $current_test++;
	
	throws_ok{ extract_sub_mz_listsTest([], 3)} '/The provided mzs list is empty/', 'Method \'extract_sub_mz_lists\' detects empty argument and died correctly' ;
	
	print "\n** Test $current_test extract_sub_mz_lists with a list of mzs and a limit of 3 **\n" ; $current_test++;
	is_deeply( extract_sub_mz_listsTest(
		['175.01', '238.19', '420.16', '780.32', '956.25', '1100.45' ], 3), 
		[ [ '175.01', '238.19', '420.16' ], [ '780.32', '956.25', '1100.45' ] ], 
		'Method \'extract_sub_mz_lists\' works with a list and return a well formated list of sublist of mzs');
	
	print "\n** Test $current_test prepare_multi_masses_query with an empty list of mzs **\n" ; $current_test++;	
	throws_ok{ prepare_multi_masses_queryTest([])} '/The input method parameter mass list is empty/', 'Method \'prepare_multi_masses_query\' detects empty argument and died correctly' ;
	
	print "\n** Test $current_test prepare_multi_masses_query with a list of mzs **\n" ; $current_test++;
	is_deeply( prepare_multi_masses_queryTest(
		['175.01', '238.19', '420.16', '780.32', '956.25', '1100.45' ] ), 
		'175.01%0D%0A238.19%0D%0A420.16%0D%0A780.32%0D%0A956.25%0D%0A1100.45%0D%0A', 
		'Method \'prepare_multi_masses_query\' works with a list of and return a well formated string for hmdb querying');
		
	print "\n** Test $current_test get_matches_from_hmdb_ua with a well-formated string of mzs **\n" ; $current_test++;
	is_deeply( get_matches_from_hmdb_uaTest(
		'175.01%0D%0A420.16%0D%0A780.32%0D%0A956.25%0D%0A1100.45%0D%0A', 0.001, 'positive'),
		[
          'query_mass,compound_id,compound_name,kegg_id,formula,monoisotopic_mass,adduct,adduct_type,adduct_m/z,delta(ppm)',
#          '175.01,HMDB60293,H2O3S2,113.94453531,M+IsoProp+H,+,175.009875,0.000125',
#          '175.01,HMDB03745,C2H6O3S2,141.975835438,M+CH3OH+H,+,175.009324,0.000676',
#          '175.01,HMDB31436,H4O4Si,95.987885149,M+DMSO+H,+,175.009105,0.000895',
#          '175.01,HMDB33657,C17H10O6,310.047738052,M+H+K,+,175.009086,0.000914',
#          '175.01,HMDB35230,C17H10O6,310.047738052,M+H+K,+,175.009086,0.000914',
#          '420.16,HMDB60838,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,0.000683',
#          '420.16,HMDB60836,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,0.000683'
			## Update format - 2018-01-19... HMDB V04
#			'175.01,HMDB0060293,Hydroxidodioxidosulfidosulfate,C05529,H2O3S2,113.94453531,M+IsoProp+H,+,175.009875,1',
#			'175.01,HMDB0003745,Mesna,C03576,C2H6O3S2,141.975835438,M+CH3OH+H,+,175.009324,4',
#			'175.01,HMDB0031436,Silicic acid,n/a,H4O4Si,95.987885149,M+DMSO+H,+,175.009105,5',
#			'175.01,HMDB0033657,De-o-methylsterigmatocystin,C03683,C17H10O6,310.047738052,M+H+K,+,175.009086,5',
#			'175.01,HMDB0035230,"6,7-Dihydroxy-3-(4-hydroxyphenyl)furo[3,2-b]chromen-2-one",n/a,C17H10O6,310.047738052,M+H+K,+,175.009086,5',
#			'420.16,HMDB0060838,"4-hydroxy-5-[(4-{2-[(5-hydroxy-1,2-dihydropyridin-2-ylidene)amino]ethoxy}phenyl)methyl]-2,5-dihydro-1,3-thiazol-2-one",n/a,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,2',
#			'420.16,HMDB0060836,N-Desmethyl O-hydroxyrosiglitazone,n/a,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,2',
			## Update results - 2018-09-20... HMDBv4
			#'query_mass,compound_id,compound_name,kegg_id,formula,monoisotopic_mass,adduct,adduct_type,adduct_m/z,delta(ppm)',
          '175.01,HMDB0149376,"2-{[5,6-dihydroxy-3-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}-3-(sulfooxy)butanedioic acid",n/a,C19H16O14S,500.026076369,M+2H+Na,+,175.009949,0',
          '175.01,HMDB0149375,"2-({5,6-dihydroxy-4-oxo-3-[4-(sulfooxy)phenyl]-3,4-dihydro-2H-1-benzopyran-7-yl}oxy)-3-hydroxybutanedioic acid",n/a,C19H16O14S,500.026076369,M+2H+Na,+,175.009949,0',
          '175.01,HMDB0149419,"2-{[5,8-dihydroxy-3-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}-3-(sulfooxy)butanedioic acid",n/a,C19H16O14S,500.026076369,M+2H+Na,+,175.009949,0',
          '175.01,HMDB0149418,"2-({5,8-dihydroxy-4-oxo-3-[4-(sulfooxy)phenyl]-3,4-dihydro-2H-1-benzopyran-7-yl}oxy)-3-hydroxybutanedioic acid",n/a,C19H16O14S,500.026076369,M+2H+Na,+,175.009949,0',
          '175.01,HMDB0149392,"2-{[3-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}-3-(sulfooxy)butanedioic acid",n/a,C19H16O14S,500.026076369,M+2H+Na,+,175.009949,0',
          '175.01,HMDB0149391,"2-hydroxy-3-({5-hydroxy-3-[4-hydroxy-3-(sulfooxy)phenyl]-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl}oxy)butanedioic acid",n/a,C19H16O14S,500.026076369,M+2H+Na,+,175.009949,0',
          '175.01,HMDB0000257,Thiosulfate,C05529,H2O3S2,113.94453531,M+IsoProp+H,+,175.009875,1',
          '175.01,HMDB0060293,Thiosulfate,C05529,H2O3S2,113.94453531,M+IsoProp+H,+,175.009875,1',
          '175.01,HMDB0141391,{4-[(1E)-3-oxo-3-phenylprop-1-en-1-yl]phenyl}oxidanesulfonic acid,n/a,C15H12O5S,304.04054466,M+2Na,+,175.00949,3',
          '175.01,HMDB0141389,{3-[(1E)-3-oxo-3-phenylprop-1-en-1-yl]phenyl}oxidanesulfonic acid,n/a,C15H12O5S,304.04054466,M+2Na,+,175.00949,3',
          '175.01,HMDB0135622,{4-[(2E)-3-phenylprop-2-enoyl]phenyl}oxidanesulfonic acid,n/a,C15H12O5S,304.04054466,M+2Na,+,175.00949,3',
          '175.01,HMDB0135448,{3-[(2E)-3-phenylprop-2-enoyl]phenyl}oxidanesulfonic acid,n/a,C15H12O5S,304.04054466,M+2Na,+,175.00949,3',
          '175.01,HMDB0240280,Methanesulfonic acid,C11145,CH4O3S,95.988114684,M+DMSO+H,+,175.009335,4',
          '175.01,HMDB0003745,Coenzyme m,C03576,C2H6O3S2,141.975835438,M+CH3OH+H,+,175.009324,4',
          '175.01,HMDB0142159,[2-hydroxy-2-(2-hydroxyphenyl)-1-phenylethoxy]sulfonic acid,n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0142160,[2-hydroxy-1-(2-hydroxyphenyl)-2-phenylethoxy]sulfonic acid,n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0142162,"[3-(1,2-dihydroxy-2-phenylethyl)phenyl]oxidanesulfonic acid",n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0142166,"[4-(1,2-dihydroxy-2-phenylethyl)phenyl]oxidanesulfonic acid",n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0142164,[2-hydroxy-1-(3-hydroxyphenyl)-2-phenylethoxy]sulfonic acid,n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0142163,[2-hydroxy-2-(3-hydroxyphenyl)-1-phenylethoxy]sulfonic acid,n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0142167,[2-hydroxy-2-(4-hydroxyphenyl)-1-phenylethoxy]sulfonic acid,n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0142168,[2-hydroxy-1-(4-hydroxyphenyl)-2-phenylethoxy]sulfonic acid,n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0129951,"{3-[2-(3,5-dihydroxyphenyl)ethyl]phenyl}oxidanesulfonic acid",n/a,C14H14O6S,310.051109345,M+H+K,+,175.010772,4',
          '175.01,HMDB0031436,Silicic acid,n/a,H4O4Si,95.987885149,M+DMSO+H,+,175.009105,5',
          '175.01,HMDB0033657,"11,15-Dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1(12),2(9),4,10,14,16,18-heptaen-13-one",C03683,C17H10O6,310.047738052,M+H+K,+,175.009086,5',
          '175.01,HMDB0035230,"6,7-Dihydroxy-3-(4-hydroxyphenyl)-2H-furo[3,2-b]chromen-2-one",n/a,C17H10O6,310.047738052,M+H+K,+,175.009086,5',
          '175.01,HMDB0155176,5-Hydroxy-6-hydrouracil,n/a,C4H6N2O3,130.037842061,M+2Na-H,+,175.009002,6',
          '420.16,HMDB0060838,N-Desmethyl-p-hydroxyrosiglitazone,n/a,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,2',
          '420.16,HMDB0060836,N-Desmethyl-O-hydroxy rosiglitazone,n/a,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,2',
          '420.16,HMDB0160148,"6-[(5-carboxy-3-methylpentanoyl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid",n/a,C13H20O10,336.105646844,M+IsoProp+Na+H,+,420.160757,2',
          '420.16,HMDB0160149,"6-[(5-carboxy-4-methylpentanoyl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid",n/a,C13H20O10,336.105646844,M+IsoProp+Na+H,+,420.160757,2',
          '420.16,HMDB0165020,"6-{[2-(acetyloxy)-3-methylbutanoyl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid",n/a,C13H20O10,336.105646844,M+IsoProp+Na+H,+,420.160757,2',
          '420.16,HMDB0175397,"6-{[3-(acetyloxy)-3-methylbutanoyl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid",n/a,C13H20O10,336.105646844,M+IsoProp+Na+H,+,420.160757,2',
          '420.16,HMDB0184353,"6-[(4-carboxy-3,3-dimethylbutanoyl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid",n/a,C13H20O10,336.105646844,M+IsoProp+Na+H,+,420.160757,2'
        ],
		'Method \'get_matches_from_hmdb_ua\' works with a well-formated string of mzs and return a complete csv from hmdb');
	
	print "\n** Test $current_test test_matches_from_hmdb_ua to get hmdb status **\n" ; $current_test++;
	is_deeply (test_matches_from_hmdb_uaTest (), 
		\'200', 
		'The HMDB server is available: returns successful HTTP requests' ) ;
		
	print "\n** Test $current_test check_state_from_hmdb_ua to manage script execution with the hmdb server status **\n" ; $current_test++;
	is_deeply (check_state_from_hmdb_uaTest (\'200'),
		1,
		'The status 200 returns no error/warn' ) ;
		
	print "\n** Test $current_test prepare_multi_masses_query with an empty list of mzs **\n" ; $current_test++;	
	throws_ok{ check_state_from_hmdb_uaTest(\'504')} 
		'/Gateway Timeout: The HMDB server was acting as a gateway or proxy and did not receive a timely response from the upstream server/', 
		'Method \'check_state_from_hmdb_ua\' detects HTTP error code returned by HMDB and died correctly' ;
		
	print "\n** Test $current_test parse_hmdb_csv_results with the correct inputs for hmdb outputs parsing (csv format) **\n" ; $current_test++;
	is_deeply ( parse_hmdb_csv_resultsTest (
		[
          'query_mass,compound_id,compound_name,kegg_id,formula,monoisotopic_mass,adduct,adduct_type,adduct_m/z,delta(ppm)',
#          '175.01,HMDB60293,H2O3S2,113.94453531,M+IsoProp+H,+,175.009875,0.000125',
#          '175.01,HMDB03745,C2H6O3S2,141.975835438,M+CH3OH+H,+,175.009324,0.000676',
#          '175.01,HMDB31436,H4O4Si,95.987885149,M+DMSO+H,+,175.009105,0.000895',
#          '175.01,HMDB33657,C17H10O6,310.047738052,M+H+K,+,175.009086,0.000914',
#          '175.01,HMDB35230,C17H10O6,310.047738052,M+H+K,+,175.009086,0.000914',
#          '420.16,HMDB60838,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,0.000683',
#          '420.16,HMDB60836,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,0.000683'
			## Update format - 2018-01-19... HMDB V04
			'175.01,HMDB0060293,Hydroxidodioxidosulfidosulfate,C05529,H2O3S2,113.94453531,M+IsoProp+H,+,175.009875,1',
			'175.01,HMDB0003745,Mesna,C03576,C2H6O3S2,141.975835438,M+CH3OH+H,+,175.009324,4',
			'175.01,HMDB0031436,Silicic acid,n/a,H4O4Si,95.987885149,M+DMSO+H,+,175.009105,5',
			'175.01,HMDB0033657,De-o-methylsterigmatocystin,C03683,C17H10O6,310.047738052,M+H+K,+,175.009086,5',
			'175.01,HMDB0035230,"6,7-Dihydroxy-3-(4-hydroxyphenyl)furo[3,2-b]chromen-2-one",n/a,C17H10O6,310.047738052,M+H+K,+,175.009086,5',
			'420.16,HMDB0060838,"4-hydroxy-5-[(4-{2-[(5-hydroxy-1,2-dihydropyridin-2-ylidene)amino]ethoxy}phenyl)methyl]-2,5-dihydro-1,3-thiazol-2-one",n/a,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,2',
			'420.16,HMDB0060836,N-Desmethyl O-hydroxyrosiglitazone,n/a,C17H17N3O4S,359.093976737,M+IsoProp+H,+,420.159317,2',
        ],
        ['175.01', '238.19', '420.16'],
        10
	),
		[
          [
            { 'ENTRY_CPD_MZ' => '113.94453531', 'ENTRY_ENTRY_ID' => 'HMDB0060293', 'ENTRY_FORMULA' => 'H2O3S2', 'ENTRY_ADDUCT_MZ' => '175.009875', 'ENTRY_DELTA' => '1', 'ENTRY_ADDUCT_TYPE' => '+', 'ENTRY_ADDUCT' => 'M+IsoProp+H' },
            {'ENTRY_DELTA' => '4','ENTRY_ADDUCT_TYPE' => '+','ENTRY_ADDUCT' => 'M+CH3OH+H','ENTRY_CPD_MZ' => '141.975835438','ENTRY_ENTRY_ID' => 'HMDB0003745','ENTRY_FORMULA' => 'C2H6O3S2','ENTRY_ADDUCT_MZ' => '175.009324'},
            {'ENTRY_ENTRY_ID' => 'HMDB0031436','ENTRY_CPD_MZ' => '95.987885149','ENTRY_ADDUCT_MZ' => '175.009105','ENTRY_FORMULA' => 'H4O4Si','ENTRY_DELTA' => '5','ENTRY_ADDUCT_TYPE' => '+','ENTRY_ADDUCT' => 'M+DMSO+H'},
            {'ENTRY_ADDUCT_MZ' => '175.009086','ENTRY_FORMULA' => 'C17H10O6','ENTRY_ENTRY_ID' => 'HMDB0033657','ENTRY_CPD_MZ' => '310.047738052','ENTRY_ADDUCT' => 'M+H+K','ENTRY_ADDUCT_TYPE' => '+','ENTRY_DELTA' => '5'},
            {'ENTRY_ADDUCT_MZ' => '175.009086','ENTRY_FORMULA' => 'C17H10O6','ENTRY_ENTRY_ID' => 'HMDB0035230','ENTRY_CPD_MZ' => '310.047738052','ENTRY_ADDUCT_TYPE' => '+','ENTRY_ADDUCT' => 'M+H+K','ENTRY_DELTA' => '5'}
          ],
          [],
          [
            {'ENTRY_FORMULA' => 'C17H17N3O4S','ENTRY_ADDUCT_MZ' => '420.159317','ENTRY_CPD_MZ' => '359.093976737','ENTRY_ENTRY_ID' => 'HMDB0060838','ENTRY_ADDUCT' => 'M+IsoProp+H','ENTRY_ADDUCT_TYPE' => '+','ENTRY_DELTA' => '2'},
            {'ENTRY_DELTA' => '2','ENTRY_ADDUCT_TYPE' => '+','ENTRY_ADDUCT' => 'M+IsoProp+H','ENTRY_ENTRY_ID' => 'HMDB0060836','ENTRY_CPD_MZ' => '359.093976737','ENTRY_ADDUCT_MZ' => '420.159317','ENTRY_FORMULA' => 'C17H17N3O4S'}
          ]
        ],
		'Method \'parse_hmdb_csv_results\' works with a well-formated csv output and returns a a well formated array' ) ;
		
	print "\n** Test $current_test parse_hmdb_csv_results with a void hmdb output and a list of mzs **\n" ; $current_test++;
	is_deeply ( parse_hmdb_csv_resultsTest ( [], ['175.01', '238.19', '420.16'] ),
		[ [], [], [] ],
		'Method \'parse_hmdb_csv_results\' works with a empty csv output and returns an empty but well formatted array' ) ;
	
	print "\n** Test $current_test parse_hmdb_csv_results with a void hmdb output and a void mz list  **\n" ; $current_test++;
	is_deeply ( parse_hmdb_csv_resultsTest ( [], [] ),
		[],
		'Method \'parse_hmdb_csv_results\' works with a empty csv output/mz list and returns an empty but well formatted array' ) ;

	## Other example... from mz 265.0567515
	print "\n** Test $current_test parse_hmdb_csv_results with mz 265.0567515 and the correct inputs for hmdb outputs parsing (csv format) **\n" ; $current_test++;
	is_deeply ( parse_hmdb_csv_resultsTest (
		[
        'query_mass,compound_id,compound_name,kegg_id,formula,monoisotopic_mass,adduct,adduct_type,adduct_m/z,delta(ppm)',
		'265.0567515,HMDB0059667,3-Methylsulfolene,n/a,C5H8O2S,132.02450019,2M+H,+,265.056276,2',
		'265.0567515,HMDB0038767,Camelliaside b,n/a,C32H38O19,726.200729034,M+3Na,+,265.056128,2',
		'265.0567515,HMDB0039759,Kaempferol 3-(2g-apiosylrobinobioside),n/a,C32H38O19,726.200729034,M+3Na,+,265.056128,2',
		'265.0567515,HMDB0040875,Isoschaftoside 4\'-glucoside,n/a,C32H38O19,726.200729034,M+3Na,+,265.056128,2',
		'265.0567515,HMDB0040878,Schaftoside 4\'-glucoside,n/a,C32H38O19,726.200729034,M+3Na,+,265.056128,2',
		'265.0567515,HMDB0059600,erythro-5-Phosphonooxy-L-lysine,C03366,C6H15N2O6P,242.066772734,M+Na,+,265.055991,3',
		'265.0567515,HMDB0061174,"2,4-Imidazolidinedione, 3-ethyl-5-(4-hydroxyphenyl)-",n/a,C11H12N2O3,220.08479226,M+2Na-H,+,265.055952,3',
		'265.0567515,HMDB0015571,Oxitriptan,C00643,C11H12N2O3,220.08479226,M+2Na-H,+,265.055952,3',
		'265.0567515,HMDB0000472,5-hydroxy-l-tryptophan,C01017,C11H12N2O3,220.08479226,M+2Na-H,+,265.055952,3',
		'265.0567515,HMDB0030584,Silidianin,n/a,C25H24O10,484.136946988,M+2Na,+,265.057691,4',
        ],
        ['265.0567515'],
        5
	),
		[
          [
            {
              'ENTRY_DELTA' => '2',
              'ENTRY_FORMULA' => 'C5H8O2S',
              'ENTRY_ENTRY_ID' => 'HMDB0059667',
              'ENTRY_ADDUCT_MZ' => '265.056276',
              'ENTRY_ADDUCT_TYPE' => '+',
              'ENTRY_CPD_MZ' => '132.02450019',
              'ENTRY_ADDUCT' => '2M+H'
            },
            {
              'ENTRY_ADDUCT_MZ' => '265.056128',
              'ENTRY_ENTRY_ID' => 'HMDB0038767',
              'ENTRY_ADDUCT_TYPE' => '+',
              'ENTRY_CPD_MZ' => '726.200729034',
              'ENTRY_ADDUCT' => 'M+3Na',
              'ENTRY_DELTA' => '2',
              'ENTRY_FORMULA' => 'C32H38O19'
            },
            {
              'ENTRY_DELTA' => '2',
              'ENTRY_FORMULA' => 'C32H38O19',
              'ENTRY_ENTRY_ID' => 'HMDB0039759',
              'ENTRY_ADDUCT_MZ' => '265.056128',
              'ENTRY_ADDUCT_TYPE' => '+',
              'ENTRY_CPD_MZ' => '726.200729034',
              'ENTRY_ADDUCT' => 'M+3Na'
            },
            {
              'ENTRY_FORMULA' => 'C32H38O19',
              'ENTRY_DELTA' => '2',
              'ENTRY_ADDUCT_TYPE' => '+',
              'ENTRY_ADDUCT_MZ' => '265.056128',
              'ENTRY_ENTRY_ID' => 'HMDB0040875',
              'ENTRY_CPD_MZ' => '726.200729034',
              'ENTRY_ADDUCT' => 'M+3Na'
            },
            {
              'ENTRY_ADDUCT_TYPE' => '+',
              'ENTRY_ENTRY_ID' => 'HMDB0040878',
              'ENTRY_ADDUCT_MZ' => '265.056128',
              'ENTRY_ADDUCT' => 'M+3Na',
              'ENTRY_CPD_MZ' => '726.200729034',
              'ENTRY_FORMULA' => 'C32H38O19',
              'ENTRY_DELTA' => '2'
            }
          ]
        ],
		'Method \'parse_hmdb_csv_results\' works with a well-formated csv output and returns a a well formated array' ) ;	
		
	
}

















## END of the script