Esempio n. 1
0
def suite():
    test_dir = split(__file__)[0]
    modules_to_test = [splitext(split(e)[1])[0] for e in glob(join(test_dir,"test_*.py"))]

    alltests = unittest.TestSuite()
    
    for module in modules_to_test:
        test = unittest.findTestCases(my_import(module))
        alltests.addTest(test)
    return alltests
Esempio n. 2
0
def suite():
    modules_to_test = [
        'test_read_count',
        'test_collection',
        'test_db',
        'test_parse_bed',
        'test_parse_expr_data',
        'test_parse_sam',
        'test_plot',
        'test_run_record',
        'test_syntax',
        'test_util'
        ]

    alltests = unittest.TestSuite()

    for module in modules_to_test:
        test = unittest.findTestCases(my_import(module))
        alltests.addTest(test)
    return alltests
Esempio n. 3
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def suite():
    modules_to_test = [
        'test_recalculation.rst',
        'test_phylo',
        'test_dictarray.rst',
        'test_align.test_align',
        'test_align.test_algorithm',
        'test_align.test_weights.test_methods',
        'test_align.test_weights.test_util',
        'test_app.test_parameters',
        'test_app.test_util',
        'test_cluster.test_goodness_of_fit',
        'test_cluster.test_metric_scaling',
        'test_cluster.test_procrustes',
        'test_cluster.test_UPGMA',
        'test_cluster.test_nmds',
        'test_core.test_alphabet',
        'test_core.test_alignment',
        'test_core.test_annotation',
        'test_core.test_bitvector',
        'test_core.test_core_standalone',
        'test_core.test_features.rst',
        'test_core.test_entity',
        'test_core.test_genetic_code',
        'test_core.test_info',
        'test_core.test_location',
        'test_core.test_maps',
        'test_core.test_moltype',
        'test_core.test_profile',
        'test_core.test_seq_aln_integration',
        'test_core.test_sequence',
        'test_core.test_tree',
        'test_core.test_tree2',
        'test_core.test_usage',
        'test_data.test_molecular_weight',
        'test_evolve.test_best_likelihood',
        'test_evolve.test_bootstrap',
        'test_evolve.test_coevolution',
        'test_evolve.test_models',
        'test_evolve.test_motifchange',
        'test_evolve.test_substitution_model',
        'test_evolve.test_scale_rules',
        'test_evolve.test_likelihood_function',
        'test_evolve.test_newq',
        'test_evolve.test_parameter_controller',
        'test_format.test_mage',
        'test_format.test_fasta',
        'test_format.test_pdb_color',
        'test_format.test_xyzrn',
        'test_maths.test_geometry',
        'test_maths.test_matrix_logarithm',
        'test_maths.test_matrix.test_distance',
        'test_maths.test_spatial.test_ckd3',
        'test_maths.test_stats.test_alpha_diversity',
        'test_maths.test_stats.test_distribution',
        'test_maths.test_stats.test_histogram',
        'test_maths.test_stats.test_special',
        'test_maths.test_stats.test_test',
        'test_maths.test_stats.test_ks',
        'test_maths.test_stats.test_rarefaction',
        'test_maths.test_stats.test_util',
        'test_maths.test_stats.test_cai.test_adaptor',
        'test_maths.test_stats.test_cai.test_get_by_cai',
        'test_maths.test_stats.test_cai.test_util',
        'test_maths.test_optimisers',
        'test_maths.test_distance_transform',
        'test_maths.test_unifrac.test_fast_tree',
        'test_maths.test_unifrac.test_fast_unifrac',
        'test_motif.test_util',
        'test_parse.test_aaindex',
        'test_parse.test_agilent_microarray',
        'test_parse.test_blast',
        'test_parse.test_bpseq',
        'test_parse.test_cigar',
        'test_parse.test_clustal',
        'test_parse.test_column',
        'test_parse.test_comrna',
        'test_parse.test_consan',
        'test_parse.test_cove',
        'test_parse.test_ct',
        'test_parse.test_cut',
        'test_parse.test_cutg',
        'test_parse.test_dialign',
        'test_parse.test_ebi',
        'test_parse.test_fasta',
        'test_parse.test_gibbs',
        'test_parse.test_genbank',
        'test_parse.test_gff',
        'test_parse.test_ilm',
        'test_parse.test_locuslink',
        'test_parse.test_mage',
        'test_parse.test_meme',
        'test_parse.test_msms',
        'test_parse.test_ncbi_taxonomy',
        'test_parse.test_nexus',
        'test_parse.test_nupack',
        'test_parse.test_phylip',
        'test_parse.test_pknotsrg',
        'test_parse.test_rdb',
        'test_parse.test_record',
        'test_parse.test_record_finder',
        'test_parse.test_rfam',
        'test_parse.test_rnaalifold',
        'test_parse.test_rna_fold',
        'test_parse.test_rnaview',
        'test_parse.test_rnaforester',
        'test_parse.test_sprinzl',
        'test_parse.test_tree',
        'test_parse.test_unigene',
        'test_seqsim.test_analysis',
        'test_seqsim.test_birth_death',
        'test_seqsim.test_markov',
        'test_seqsim.test_microarray',
        'test_seqsim.test_microarray_normalize',
        'test_seqsim.test_randomization',
        'test_seqsim.test_searchpath',
        'test_seqsim.test_sequence_generators',
        'test_seqsim.test_tree',
        'test_seqsim.test_usage',
        'test_struct.test_knots',
        'test_struct.test_pairs_util',
        'test_struct.test_rna2d',
        'test_struct.test_asa',
        'test_struct.test_contact',
        'test_struct.test_annotation',
        'test_struct.test_selection',
        'test_struct.test_manipulation',
        'test_util.test_unit_test',
        'test_util.test_array',
        'test_util.test_dict2d',
        'test_util.test_misc',
        'test_util.test_organizer',
        'test_util.test_recode_alignment',
        'test_util.test_table.rst',
        'test_util.test_transform',
        ]

    try:
        import matplotlib
    except:
        print >> sys.stderr, "No matplotlib so not running test_draw.py"
    else:
        matplotlib.use('Agg') # non interactive
        # test_draw not yet structured as unit tests
        #modules_to_test.append('test_draw')

    #Try importing modules for app controllers
    apps = [('blastall', 'test_blast'),
            ('carnac', 'test_carnac'),
            ('clearcut', 'test_clearcut'),
            ('clustalw', 'test_clustalw'),
            ('cmfinder.pl', 'test_cmfinder'),
            ('comrna', 'test_comrna'),
            ('contrafold', 'test_contrafold'),
            ('covea', 'test_cove'),
            ('dialign2-2', 'test_dialign'),
            ('dynalign', 'test_dynalign'),
            ('FastTree', 'test_fasttree'),
            ('foldalign', 'test_foldalign'),
            ('ilm', 'test_ilm'),
            ('knetfold.pl', 'test_knetfold'),
            ('mafft', 'test_mafft'),
            ('mfold', 'test_mfold'),
            ('muscle', 'test_muscle'),
            ('msms', 'test_msms'),
            ('rdp_classifier-2.0.jar', 'test_rdp_classifier'),
            ('Fold.out', 'test_nupack'),
            ('findphyl', 'test_pfold'),
            ('pknotsRG-1.2-i386-linux-static', 'test_pknotsrg'),
            ('RNAalifold', 'test_rnaalifold'),
            ('rnaview', 'test_rnaview'),
            ('RNAfold', 'test_vienna_package'),
            ('raxmlHPC', 'test_raxml'),
            ('sfold.X86_64.LINUX', 'test_sfold'),
            ('stride', 'test_stride'),
            ('hybrid-ss-min', 'test_unafold'),
            ('cd-hit', 'test_cd_hit'),
            ('calculate_likelihood', 'test_gctmpca'),
            ('sfffile', 'test_sfffile'),
            ('sffinfo', 'test_sffinfo'),
            ('uclust','test_uclust')
            ]
    for app, test_name in apps:
        if app_path(app):
            modules_to_test.append('test_app.' + test_name)
        else:
            print >> sys.stderr, "Can't find %s executable: skipping test" % app

    if app_path('muscle'):
        modules_to_test.append('test_format.test_pdb_color')

    # we now toggle the db tests, based on an environment flag
    if int(os.environ.get('TEST_DB', 0)):
        db_tests = ['test_db.test_ncbi', 'test_db.test_pdb',
                        'test_db.test_rfam', 'test_db.test_util']

        # we check for an environment flag for ENSEMBL
        # we expect this to have the username and account for a localhost
        # installation of the Ensembl MySQL databases
        if 'ENSEMBL_ACCOUNT' in os.environ:
            # check for cogent.db.ensembl dependencies
            test_ensembl = True
            for module in ['MySQLdb', 'sqlalchemy']:
                if not module_present(module):
                    test_ensembl = False
                    print >> sys.stderr, \
                        "Module '%s' not present: skipping test" % module

            if test_ensembl:
                db_tests += ['test_db.test_ensembl.test_assembly',
                     'test_db.test_ensembl.test_database',
                     'test_db.test_ensembl.test_compara',
                     'test_db.test_ensembl.test_genome',
                     'test_db.test_ensembl.test_host',
                     'test_db.test_ensembl.test_species',
                      'test_db.test_ensembl.test_feature_level']
        else:
            print >> sys.stderr, "Environment variable ENSEMBL_ACCOUNT not "\
            "set: skipping db.ensembl tests"

        for db_test in db_tests:
            modules_to_test.append(db_test)
    else:
        print >> sys.stderr, \
                "Environment variable TEST_DB=1 not set: skipping db tests"

    assert sys.version_info >= (2, 4)

    alltests = unittest.TestSuite()

    for module in modules_to_test:
        if module.endswith('.rst'):
            module = os.path.join(*module.split(".")[:-1]) + ".rst"
            test = doctest.DocFileSuite(module, optionflags=
                doctest.REPORT_ONLY_FIRST_FAILURE |
                doctest.ELLIPSIS)
        else:
            test = unittest.findTestCases(my_import(module))
        alltests.addTest(test)
    return alltests
Esempio n. 4
0
def suite():
    modules_to_test = [
        'test_recalculation.rst',
        'test_phylo',
        'test_dictarray.rst',
        'test_align.test_align',
        'test_align.test_algorithm',
        'test_align.test_weights.test_methods',
        'test_align.test_weights.test_util',
        'test_app.test_parameters',
        'test_app.test_util',
        'test_cluster.test_goodness_of_fit',
        'test_cluster.test_metric_scaling',
        'test_cluster.test_approximate_mds',
        'test_cluster.test_procrustes',
        'test_cluster.test_UPGMA',
        'test_cluster.test_nmds',
        'test_core.test_alphabet',
        'test_core.test_alignment',
        'test_core.test_annotation',
        'test_core.test_bitvector',
        'test_core.test_core_standalone',
        'test_core.test_features.rst',
        'test_core.test_entity',
        'test_core.test_genetic_code',
        'test_core.test_info',
        'test_core.test_location',
        'test_core.test_maps',
        'test_core.test_moltype',
        'test_core.test_profile',
        'test_core.test_seq_aln_integration',
        'test_core.test_sequence',
        'test_core.test_tree',
        'test_core.test_usage',
        'test_data.test_molecular_weight',
        'test_evolve.test_best_likelihood',
        'test_evolve.test_bootstrap',
        'test_evolve.test_coevolution',
        'test_evolve.test_models',
        'test_evolve.test_motifchange',
        'test_evolve.test_substitution_model',
        'test_evolve.test_scale_rules',
        'test_evolve.test_likelihood_function',
        'test_evolve.test_newq',
        'test_evolve.test_pairwise_distance',
        'test_evolve.test_parameter_controller',
        'test_format.test_bedgraph',
        'test_format.test_fasta',
        'test_format.test_mage',
        'test_format.test_pdb_color',
        'test_format.test_xyzrn',
        'test_maths.test_fit_function',
        'test_maths.test_geometry',
        'test_maths.test_matrix_logarithm',
        'test_maths.test_matrix_exponential_integration',
        'test_maths.test_period',
        'test_maths.test_matrix.test_distance',
        'test_maths.test_spatial.test_ckd3',
        'test_maths.test_stats.test_alpha_diversity',
        'test_maths.test_stats.test_distribution',
        'test_maths.test_stats.test_histogram',
        'test_maths.test_stats.test_information_criteria',
        'test_maths.test_stats.test_period',
        'test_maths.test_stats.test_special',
        'test_maths.test_stats.test_test',
        'test_maths.test_stats.test_ks',
        'test_maths.test_stats.test_rarefaction',
        'test_maths.test_stats.test_util',
        'test_maths.test_stats.test_cai.test_adaptor',
        'test_maths.test_stats.test_cai.test_get_by_cai',
        'test_maths.test_stats.test_cai.test_util',
        'test_maths.test_optimisers',
        'test_maths.test_distance_transform',
        'test_maths.test_unifrac.test_fast_tree',
        'test_maths.test_unifrac.test_fast_unifrac',
        'test_motif.test_util',
        'test_parse.test_aaindex',
        'test_parse.test_agilent_microarray',
        'test_parse.test_binary_sff',
        'test_parse.test_blast',
        'test_parse.test_bowtie',
        'test_parse.test_bpseq',
        'test_parse.test_cigar',
        'test_parse.test_clustal',
        'test_parse.test_column',
        'test_parse.test_comrna',
        'test_parse.test_consan',
        'test_parse.test_cove',
        'test_parse.test_ct',
        'test_parse.test_cut',
        'test_parse.test_cutg',
        'test_parse.test_dialign',
        'test_parse.test_ebi',
        'test_parse.test_fasta',
        'test_parse.test_fastq',
        'test_parse.test_gbseq',
        'test_parse.test_gibbs',
        'test_parse.test_genbank',
        'test_parse.test_gff',
        'test_parse.test_greengenes',
        'test_parse.test_ilm',
        'test_parse.test_illumina_sequence',
        'test_parse.test_locuslink',
        'test_parse.test_mage',
        'test_parse.test_meme',
        'test_parse.test_msms',
        'test_parse.test_ncbi_taxonomy',
        'test_parse.test_nexus',
        'test_parse.test_nupack',
        'test_parse.test_pdb',
        'test_parse.test_psl',
        'test_parse.test_structure',
        'test_parse.test_pamlmatrix',
        'test_parse.test_phylip',
        'test_parse.test_pknotsrg',
        'test_parse.test_rdb',
        'test_parse.test_record',
        'test_parse.test_record_finder',
        'test_parse.test_rfam',
        'test_parse.test_rnaalifold',
        'test_parse.test_rna_fold',
        'test_parse.test_rnaview',
        'test_parse.test_rnaforester',
        'test_parse.test_sprinzl',
        'test_parse.test_tinyseq',
        'test_parse.test_tree',
        'test_parse.test_unigene',
        'test_seqsim.test_analysis',
        'test_seqsim.test_birth_death',
        'test_seqsim.test_markov',
        'test_seqsim.test_microarray',
        'test_seqsim.test_microarray_normalize',
        'test_seqsim.test_randomization',
        'test_seqsim.test_searchpath',
        'test_seqsim.test_sequence_generators',
        'test_seqsim.test_tree',
        'test_seqsim.test_usage',
        'test_struct.test_knots',
        'test_struct.test_pairs_util',
        'test_struct.test_rna2d',
        'test_struct.test_asa',
        'test_struct.test_contact',
        'test_struct.test_annotation',
        'test_struct.test_selection',
        'test_struct.test_manipulation',
        'test_util.test_unit_test',
        'test_util.test_array',
        'test_util.test_dict2d',
        'test_util.test_misc',
        'test_util.test_organizer',
        'test_util.test_recode_alignment',
        'test_util.test_table.rst',
        'test_util.test_transform',
        ]

    try:
        import matplotlib
    except:
        print >> sys.stderr, "No matplotlib so not running test_draw.py"
    else:
        modules_to_test.append('test_draw')
        modules_to_test.append('test_draw.test_distribution_plots')

    #Try importing modules for app controllers
    apps = [('formatdb', 'test_formatdb'),
            ('blastall', 'test_blast'),
            ('blat', 'test_blat'),
            ('bwa', 'test_bwa'),
            ('carnac', 'test_carnac'),
            ('cdbfasta', 'test_cdbfasta'),
            ('clearcut', 'test_clearcut'),
            ('clustalw', 'test_clustalw'),
            ('cmalign', 'test_infernal'),
            ('cmfinder.pl', 'test_cmfinder'),
            ('comrna', 'test_comrna'),
            ('contrafold', 'test_contrafold'),
            ('covea', 'test_cove'),
            ('dialign2-2', 'test_dialign'),
            ('dynalign', 'test_dynalign'),
            ('FastTree', 'test_fasttree'),
            ('foldalign', 'test_foldalign'),
            ('guppy', 'test_guppy'),
            ('ilm', 'test_ilm'),
            ('knetfold.pl', 'test_knetfold'),
            ('mafft', 'test_mafft'),
            ('mfold', 'test_mfold'),
            ('mothur', 'test_mothur'),
            ('muscle', 'test_muscle_v38'),
            ('msms', 'test_msms'),
            ('ParsInsert', 'test_parsinsert'),
            ('pplacer', 'test_pplacer'),
            ('rdp_classifier-2.2.jar', 'test_rdp_classifier'),
            ('rdp_classifier-2.0.jar', 'test_rdp_classifier20'),
            ('Fold.out', 'test_nupack'),
            ('findphyl', 'test_pfold'),
            ('pknotsRG-1.2-i386-linux-static', 'test_pknotsrg'),
            ('RNAalifold', 'test_rnaalifold'),
            ('rnaview', 'test_rnaview'),
            ('RNAfold', 'test_vienna_package'),
            ('raxmlHPC', 'test_raxml_v730'),
            ('rtax', 'test_rtax'),
            ('sfold.X86_64.LINUX', 'test_sfold'),
            ('stride', 'test_stride'),
            ('hybrid-ss-min', 'test_unafold'),
            ('cd-hit', 'test_cd_hit'),
            ('calculate_likelihood', 'test_gctmpca'),
            ('sfffile', 'test_sfffile'),
            ('sffinfo', 'test_sffinfo'),
            ('uclust','test_uclust'),
            ('usearch','test_usearch')
            ]
    for app, test_name in apps:
        should_run_test = False
        if app_path(app):
            should_run_test = True
        elif app.startswith('rdp_classifier') and os.environ.get('RDP_JAR_PATH'):
            # This is ugly, but because this is a jar file, it won't be in 
            # $PATH -- we require users to set an environment variable to 
            # point to the location of this jar file, so we test for that. 
            # My new version of app_path can be applied to do smarter checks,
            # but will involve some re-write of how we check whether tests can
            # be run. -Greg
            if app == os.path.basename(os.environ.get('RDP_JAR_PATH')):
                should_run_test = True
        if should_run_test:
            modules_to_test.append('test_app.' + test_name)
        else:
            print >> sys.stderr, "Can't find %s executable: skipping test" % app

    if app_path('muscle'):
        modules_to_test.append('test_format.test_pdb_color')

    # we now toggle the db tests, based on an environment flag
    if int(os.environ.get('TEST_DB', 0)):
        db_tests = ['test_db.test_ncbi', 'test_db.test_pdb',
                        'test_db.test_rfam', 'test_db.test_util']

        # we check for an environment flag for ENSEMBL
        # we expect this to have the username and account for a localhost
        # installation of the Ensembl MySQL databases
        if 'ENSEMBL_ACCOUNT' in os.environ:
            # check for cogent.db.ensembl dependencies
            test_ensembl = True
            if not (module_present('MySQLdb') or module_present('mysql')):
                test_ensembl = False
                print >> sys.stderr, \
                    "Module 'mysql-connector-python' and 'MySQL-python' not "\
                        "present: skipping test"
            
            if not module_present('sqlalchemy'):
                test_ensembl = False
                print >> sys.stderr, \
                    "Module 'sqlalchemy' not present: skipping test"

            if test_ensembl:
                db_tests += ['test_db.test_ensembl.test_assembly',
                     'test_db.test_ensembl.test_database',
                     'test_db.test_ensembl.test_compara',
                     'test_db.test_ensembl.test_genome',
                     'test_db.test_ensembl.test_host',
                     'test_db.test_ensembl.test_metazoa',
                     'test_db.test_ensembl.test_species',
                     'test_db.test_ensembl.test_feature_level']
        else:
            print >> sys.stderr, "Environment variable ENSEMBL_ACCOUNT not "\
            "set: skipping db.ensembl tests"

        for db_test in db_tests:
            modules_to_test.append(db_test)
    else:
        print >> sys.stderr, \
                "Environment variable TEST_DB=1 not set: skipping db tests"
    
    assert sys.version_info >= (2, 6)
    
    alltests = unittest.TestSuite()
    
    for module in modules_to_test:
        if module.endswith('.rst'):
            module = os.path.join(*module.split(".")[:-1]) + ".rst"
            test = doctest.DocFileSuite(module, optionflags=
                doctest.REPORT_ONLY_FIRST_FAILURE |
                doctest.ELLIPSIS)
        else:
            test = unittest.findTestCases(my_import(module))
        alltests.addTest(test)
    return alltests
Esempio n. 5
0
def suite():
    modules_to_test = [
        'test_recalculation.rst',
        'test_phylo',
        'test_dictarray.rst',
        'test_align.test_align',
        'test_align.test_algorithm',
        'test_align.test_weights.test_methods',
        'test_align.test_weights.test_util',
        'test_app.test_parameters',
        'test_app.test_util',
        'test_cluster.test_goodness_of_fit',
        'test_cluster.test_metric_scaling',
        'test_cluster.test_approximate_mds',
        'test_cluster.test_procrustes',
        'test_cluster.test_UPGMA',
        'test_cluster.test_nmds',
        'test_core.test_alphabet',
        'test_core.test_alignment',
        'test_core.test_annotation',
        'test_core.test_bitvector',
        'test_core.test_core_standalone',
        'test_core.test_features.rst',
        'test_core.test_entity',
        'test_core.test_genetic_code',
        'test_core.test_info',
        'test_core.test_location',
        'test_core.test_maps',
        'test_core.test_moltype',
        'test_core.test_profile',
        'test_core.test_seq_aln_integration',
        'test_core.test_sequence',
        'test_core.test_tree',
        'test_core.test_usage',
        'test_data.test_molecular_weight',
        'test_evolve.test_best_likelihood',
        'test_evolve.test_bootstrap',
        'test_evolve.test_coevolution',
        'test_evolve.test_models',
        'test_evolve.test_motifchange',
        'test_evolve.test_substitution_model',
        'test_evolve.test_scale_rules',
        'test_evolve.test_likelihood_function',
        'test_evolve.test_newq',
        'test_evolve.test_pairwise_distance',
        'test_evolve.test_parameter_controller',
        'test_format.test_bedgraph',
        'test_format.test_fasta',
        'test_format.test_mage',
        'test_format.test_pdb_color',
        'test_format.test_xyzrn',
        'test_maths.test_fit_function',
        'test_maths.test_geometry',
        'test_maths.test_matrix_logarithm',
        'test_maths.test_matrix_exponential_integration',
        'test_maths.test_period',
        'test_maths.test_matrix.test_distance',
        'test_maths.test_spatial.test_ckd3',
        'test_maths.test_stats.test_alpha_diversity',
        'test_maths.test_stats.test_distribution',
        'test_maths.test_stats.test_histogram',
        'test_maths.test_stats.test_information_criteria',
        'test_maths.test_stats.test_period',
        'test_maths.test_stats.test_special',
        'test_maths.test_stats.test_test',
        'test_maths.test_stats.test_ks',
        'test_maths.test_stats.test_rarefaction',
        'test_maths.test_stats.test_util',
        'test_maths.test_stats.test_cai.test_adaptor',
        'test_maths.test_stats.test_cai.test_get_by_cai',
        'test_maths.test_stats.test_cai.test_util',
        'test_maths.test_optimisers',
        'test_maths.test_distance_transform',
        'test_maths.test_unifrac.test_fast_tree',
        'test_maths.test_unifrac.test_fast_unifrac',
        'test_motif.test_util',
        'test_parse.test_aaindex',
        'test_parse.test_agilent_microarray',
        'test_parse.test_binary_sff',
        'test_parse.test_blast',
        'test_parse.test_bowtie',
        'test_parse.test_bpseq',
        'test_parse.test_cigar',
        'test_parse.test_clustal',
        'test_parse.test_column',
        'test_parse.test_comrna',
        'test_parse.test_consan',
        'test_parse.test_cove',
        'test_parse.test_ct',
        'test_parse.test_cut',
        'test_parse.test_cutg',
        'test_parse.test_dialign',
        'test_parse.test_ebi',
        'test_parse.test_fasta',
        'test_parse.test_fastq',
        'test_parse.test_gbseq',
        'test_parse.test_gibbs',
        'test_parse.test_genbank',
        'test_parse.test_gff',
        'test_parse.test_greengenes',
        'test_parse.test_ilm',
        'test_parse.test_illumina_sequence',
        'test_parse.test_locuslink',
        'test_parse.test_mage',
        'test_parse.test_meme',
        'test_parse.test_msms',
        'test_parse.test_ncbi_taxonomy',
        'test_parse.test_nexus',
        'test_parse.test_nupack',
        'test_parse.test_pdb',
        'test_parse.test_psl',
        'test_parse.test_structure',
        'test_parse.test_pamlmatrix',
        'test_parse.test_phylip',
        'test_parse.test_pknotsrg',
        'test_parse.test_rdb',
        'test_parse.test_record',
        'test_parse.test_record_finder',
        'test_parse.test_rfam',
        'test_parse.test_rnaalifold',
        'test_parse.test_rna_fold',
        'test_parse.test_rnaview',
        'test_parse.test_rnaforester',
        'test_parse.test_sprinzl',
        'test_parse.test_tinyseq',
        'test_parse.test_tree',
        'test_parse.test_unigene',
        'test_seqsim.test_analysis',
        'test_seqsim.test_birth_death',
        'test_seqsim.test_markov',
        'test_seqsim.test_microarray',
        'test_seqsim.test_microarray_normalize',
        'test_seqsim.test_randomization',
        'test_seqsim.test_searchpath',
        'test_seqsim.test_sequence_generators',
        'test_seqsim.test_tree',
        'test_seqsim.test_usage',
        'test_struct.test_knots',
        'test_struct.test_pairs_util',
        'test_struct.test_rna2d',
        'test_struct.test_asa',
        'test_struct.test_contact',
        'test_struct.test_annotation',
        'test_struct.test_selection',
        'test_struct.test_manipulation',
        'test_util.test_unit_test',
        'test_util.test_array',
        'test_util.test_dict2d',
        'test_util.test_misc',
        'test_util.test_organizer',
        'test_util.test_recode_alignment',
        'test_util.test_table.rst',
        'test_util.test_transform',
    ]

    try:
        import matplotlib
    except:
        print >> sys.stderr, "No matplotlib so not running test_draw.py"
    else:
        modules_to_test.append('test_draw')
        modules_to_test.append('test_draw.test_distribution_plots')

    #Try importing modules for app controllers
    apps = [('formatdb', 'test_formatdb'), ('blastall', 'test_blast'),
            ('blat', 'test_blat'), ('bwa', 'test_bwa'),
            ('carnac', 'test_carnac'), ('cdbfasta', 'test_cdbfasta'),
            ('clearcut', 'test_clearcut'), ('clustalw', 'test_clustalw'),
            ('cmalign', 'test_infernal'), ('cmfinder.pl', 'test_cmfinder'),
            ('comrna', 'test_comrna'), ('contrafold', 'test_contrafold'),
            ('covea', 'test_cove'), ('dialign2-2', 'test_dialign'),
            ('dynalign', 'test_dynalign'), ('FastTree', 'test_fasttree'),
            ('foldalign', 'test_foldalign'), ('guppy', 'test_guppy'),
            ('ilm', 'test_ilm'), ('knetfold.pl', 'test_knetfold'),
            ('mafft', 'test_mafft'), ('mfold', 'test_mfold'),
            ('mothur', 'test_mothur'), ('muscle', 'test_muscle_v38'),
            ('msms', 'test_msms'), ('ParsInsert', 'test_parsinsert'),
            ('pplacer', 'test_pplacer'),
            ('rdp_classifier-2.2.jar', 'test_rdp_classifier'),
            ('rdp_classifier-2.0.jar', 'test_rdp_classifier20'),
            ('Fold.out', 'test_nupack'), ('findphyl', 'test_pfold'),
            ('pknotsRG-1.2-i386-linux-static', 'test_pknotsrg'),
            ('RNAalifold', 'test_rnaalifold'), ('rnaview', 'test_rnaview'),
            ('RNAfold', 'test_vienna_package'),
            ('raxmlHPC', 'test_raxml_v730'), ('rtax', 'test_rtax'),
            ('sfold.X86_64.LINUX', 'test_sfold'), ('stride', 'test_stride'),
            ('hybrid-ss-min', 'test_unafold'), ('cd-hit', 'test_cd_hit'),
            ('calculate_likelihood', 'test_gctmpca'),
            ('sfffile', 'test_sfffile'), ('sffinfo', 'test_sffinfo'),
            ('uclust', 'test_uclust'), ('usearch', 'test_usearch')]
    for app, test_name in apps:
        should_run_test = False
        if app_path(app):
            should_run_test = True
        elif app.startswith('rdp_classifier') and os.environ.get(
                'RDP_JAR_PATH'):
            # This is ugly, but because this is a jar file, it won't be in
            # $PATH -- we require users to set an environment variable to
            # point to the location of this jar file, so we test for that.
            # My new version of app_path can be applied to do smarter checks,
            # but will involve some re-write of how we check whether tests can
            # be run. -Greg
            if app == os.path.basename(os.environ.get('RDP_JAR_PATH')):
                should_run_test = True
        if should_run_test:
            modules_to_test.append('test_app.' + test_name)
        else:
            print >> sys.stderr, "Can't find %s executable: skipping test" % app

    if app_path('muscle'):
        modules_to_test.append('test_format.test_pdb_color')

    # we now toggle the db tests, based on an environment flag
    if int(os.environ.get('TEST_DB', 0)):
        db_tests = [
            'test_db.test_ncbi', 'test_db.test_pdb', 'test_db.test_rfam',
            'test_db.test_util'
        ]

        # we check for an environment flag for ENSEMBL
        # we expect this to have the username and account for a localhost
        # installation of the Ensembl MySQL databases
        if 'ENSEMBL_ACCOUNT' in os.environ:
            # check for cogent.db.ensembl dependencies
            test_ensembl = True
            if not (module_present('MySQLdb') or module_present('mysql')):
                test_ensembl = False
                print >> sys.stderr, \
                    "Module 'mysql-connector-python' and 'MySQL-python' not "\
                        "present: skipping test"

            if not module_present('sqlalchemy'):
                test_ensembl = False
                print >> sys.stderr, \
                    "Module 'sqlalchemy' not present: skipping test"

            if test_ensembl:
                db_tests += [
                    'test_db.test_ensembl.test_assembly',
                    'test_db.test_ensembl.test_database',
                    'test_db.test_ensembl.test_compara',
                    'test_db.test_ensembl.test_genome',
                    'test_db.test_ensembl.test_host',
                    'test_db.test_ensembl.test_metazoa',
                    'test_db.test_ensembl.test_species',
                    'test_db.test_ensembl.test_feature_level'
                ]
        else:
            print >> sys.stderr, "Environment variable ENSEMBL_ACCOUNT not "\
            "set: skipping db.ensembl tests"

        for db_test in db_tests:
            modules_to_test.append(db_test)
    else:
        print >> sys.stderr, \
                "Environment variable TEST_DB=1 not set: skipping db tests"

    assert sys.version_info >= (2, 6)

    alltests = unittest.TestSuite()

    for module in modules_to_test:
        if module.endswith('.rst'):
            module = os.path.join(*module.split(".")[:-1]) + ".rst"
            test = doctest.DocFileSuite(
                module,
                optionflags=doctest.REPORT_ONLY_FIRST_FAILURE
                | doctest.ELLIPSIS)
        else:
            test = unittest.findTestCases(my_import(module))
        alltests.addTest(test)
    return alltests