def test_get_metrics(self):
repo_type = MODELS
mdpath = os.path.join(self.test_dir, 'mdata', repo_type, 'metadata')
specpath = os.path.join('vision-computer', 'images')
entity = 'model-ex'
m = Metadata(entity, self.test_dir, config, repo_type)
m.init()
ensure_path_exists(os.path.join(mdpath, specpath, entity))
spec_metadata_path = os.path.join(mdpath, specpath, entity, 'model-ex.spec')
shutil.copy('hdata/dataset-ex.spec', spec_metadata_path)
spec_file = yaml_load(spec_metadata_path)
spec_file[MODEL_SPEC_KEY] = deepcopy(spec_file[DATASET_SPEC_KEY])
del spec_file[DATASET_SPEC_KEY]
spec_file[MODEL_SPEC_KEY]['metrics'] = {'metric_1': 0, 'metric_2': 1}
yaml_save(spec_file, spec_metadata_path)
tag = 'vision-computer__images__model-ex__1'
sha = m.commit(spec_metadata_path, specpath)
m.tag_add(tag)
metrics = m._get_metrics(entity, sha)
test_table = PrettyTable()
test_table.field_names = ['Name', 'Value']
test_table.align['Name'] = 'l'
test_table.align['Value'] = 'l'
test_table.add_row(['metric_1', 0])
test_table.add_row(['metric_2', 1])
test_metrics = '\nmetrics:\n{}'.format(test_table.get_string())
self.assertEqual(metrics, test_metrics)
def test_diff_refs_modified_file(self):
repo_type = DATASETS
mdpath = os.path.join(self.test_dir, '.ml-git', repo_type, 'metadata')
entity = 'dataset-ex'
specpath = os.path.join('vision-computer', 'images', entity)
config_test = deepcopy(config)
config_test['mlgit_path'] = '.ml-git'
m = Metadata(entity, mdpath, config_test, repo_type)
m.init()
ensure_path_exists(os.path.join(mdpath, specpath, entity))
manifestpath = os.path.join(os.path.join(mdpath, specpath),
'MANIFEST.yaml')
shutil.copy('hdata/dataset-ex.spec',
os.path.join(mdpath, specpath, '{}.spec'.format(entity)))
yaml_save(files_mock, manifestpath)
sha1 = m.commit(manifestpath, 'test')
files_mock_copy = deepcopy(files_mock)
del files_mock_copy[
'zdj7WZzR8Tw87Dx3dm76W5aehnT23GSbXbQ9qo73JgtwREGwB']
files_mock_copy['NewHash'] = {'7.jpg'}
yaml_save(files_mock_copy, manifestpath)
sha2 = m.commit(manifestpath, 'test')
added_files, deleted_files, modified_file = m.diff_refs_with_modified_files(
entity, sha1, sha2)
self.assertTrue(len(added_files) == 0)
self.assertTrue(len(deleted_files) == 0)
self.assertTrue(len(modified_file) == 1)
def test_diff_refs_add_file(self):
repo_type = DATASETS
mdpath = os.path.join(self.test_dir, '.ml-git', repo_type, 'metadata')
entity = 'dataset-ex'
specpath = os.path.join('vision-computer', 'images', entity)
config_test = deepcopy(config)
config_test['mlgit_path'] = '.ml-git'
m = Metadata(entity, mdpath, config_test, repo_type)
m.init()
ensure_path_exists(os.path.join(mdpath, specpath, entity))
manifestpath = os.path.join(os.path.join(mdpath, specpath),
'MANIFEST.yaml')
shutil.copy('hdata/dataset-ex.spec',
os.path.join(mdpath, specpath, '{}.spec'.format(entity)))
yaml_save(files_mock, manifestpath)
sha1 = m.commit(manifestpath, 'test')
files_mock_copy = deepcopy(files_mock)
files_mock_copy[
'zPaksM5tNewHashQ2VABPvvfC3VW6wFRTWKvFhUW5QaDx6JMoma'] = {
'11.jpg'
}
yaml_save(files_mock_copy, manifestpath)
sha2 = m.commit(manifestpath, 'test')
added_files, deleted_files, modified_file = m.diff_refs_with_modified_files(
entity, sha1, sha2)
self.assertTrue(len(added_files) == 1)
self.assertTrue(len(deleted_files) == 0)
self.assertTrue(len(modified_file) == 0)
def checkout(self, tag, samples, options):
try:
metadata_path = get_metadata_path(self.__config)
except RootPathException as e:
log.warn(e, class_name=REPOSITORY_CLASS_NAME)
metadata_path = self._initialize_repository_on_the_fly()
dt_tag, lb_tag = self._checkout(tag, samples, options)
options['with_dataset'] = False
options['with_labels'] = False
if dt_tag is not None:
try:
self.__repo_type = 'dataset'
m = Metadata('', metadata_path, self.__config,
self.__repo_type)
log.info('Initializing related dataset download',
class_name=REPOSITORY_CLASS_NAME)
if not m.check_exists():
m.init()
self._checkout(dt_tag, samples, options)
except Exception as e:
log.error('LocalRepository: [%s]' % e,
class_name=REPOSITORY_CLASS_NAME)
if lb_tag is not None:
try:
self.__repo_type = 'labels'
m = Metadata('', metadata_path, self.__config,
self.__repo_type)
log.info('Initializing related labels download',
class_name=REPOSITORY_CLASS_NAME)
if not m.check_exists():
m.init()
self._checkout(lb_tag, samples, options)
except Exception as e:
log.error('LocalRepository: [%s]' % e,
class_name=REPOSITORY_CLASS_NAME)
def init(self):
try:
metadata_path = get_metadata_path(self.__config)
m = Metadata('', metadata_path, self.__config, self.__repo_type)
m.init()
except Exception as e:
log.error(e, class_name=REPOSITORY_CLASS_NAME)
return
def test_format_data_for_csv(self):
entity_name = '{}-ex'.format(MODELS)
m = Metadata(entity_name, self.test_dir, config, MODELS)
m.init()
tag_infos = [{PERFORMANCE_KEY: {'accuracy': 10.0}}]
expected_header = [DATE, TAG, RELATED_DATASET_TABLE_INFO, RELATED_LABELS_TABLE_INFO, 'accuracy']
csv_header, output_info = m._format_data_for_csv(tag_infos)
self.assertEqual(expected_header, csv_header)
self.assertIn('accuracy', output_info[0])
def test_get_related_entity_info(self):
entity_name = '{}-ex'.format(MODELS)
m = Metadata(entity_name, self.test_dir, config, MODELS)
m.init()
related_tag = 'test__dataset-ex__1'
expected_formatted_output = 'dataset-ex - (1)'
spec = {DATASETS: {'tag': related_tag, 'sha': '7f42830dbd035acb35f41359a5178c72d7cbc12c'}}
entity_tag, formatted_info = m._get_related_entity_info(spec, DATASETS)
self.assertEqual(related_tag, entity_tag)
self.assertEqual(formatted_info, expected_formatted_output)
def test_default_branch(self):
default_branch_for_empty_repo = 'master'
new_branch = 'main'
m = Metadata('', self.test_dir, config, DATASETS)
m.init()
self.assertTrue(m.check_exists())
self.assertEqual(m.get_default_branch(), default_branch_for_empty_repo)
self.change_branch(m.path, new_branch)
self.assertNotEqual(m.get_default_branch(), default_branch_for_empty_repo)
self.assertEqual(m.get_default_branch(), new_branch)
clear(m.path)
def test_delete_git_reference(self):
m = Metadata(spec, self.test_dir, config, repotype)
m.init()
for url in Repo(m.path).remote().urls:
self.assertNotEqual(url, '')
self.assertTrue(m.delete_git_reference())
for url in Repo(m.path).remote().urls:
self.assertEqual(url, '')
def test_export_metrics(self):
entity_name = '{}-ex'.format(MODELS)
m = Metadata(entity_name, self.test_dir, config, MODELS)
m.init()
tag_infos = [{PERFORMANCE_KEY: {'accuracy': 10.0}}]
data = m.export_metrics(entity_name, self.test_dir, CSV, tag_infos)
file_path = os.path.join(self.test_dir, '{}-{}.{}'.format(entity_name, PERFORMANCE_KEY, CSV))
self.assertTrue(os.path.exists(file_path))
self.assertIn('{},{},{},{},accuracy'.format(DATE, TAG, RELATED_DATASET_TABLE_INFO, RELATED_LABELS_TABLE_INFO),
data.getvalue())
self.assertIn(',,,,10.0', data.getvalue())
def test_get_spec_content_from_ref(self):
mdpath = os.path.join(self.test_dir, 'mdata', DATASETS, 'metadata')
specpath = 'dataset-ex'
m = Metadata(specpath, self.test_dir, config, DATASETS)
m.init()
ensure_path_exists(os.path.join(mdpath, specpath))
spec_metadata_path = os.path.join(mdpath, specpath) + '/dataset-ex.spec'
shutil.copy('hdata/dataset-ex.spec', spec_metadata_path)
sha = m.commit(spec_metadata_path, specpath)
tag = m.tag_add(sha)
path = 'dataset-ex/dataset-ex.spec'
content = yaml_load_str(m._get_spec_content_from_ref(tag.commit, path))
spec_file = yaml_load(spec_metadata_path)
self.assertEqual(content, spec_file)
def test_create_tag_info_table(self):
test_table = PrettyTable()
test_table.field_names = ['Name', 'Value']
test_table.add_row([DATE, 'date'])
test_table.add_row([RELATED_DATASET_TABLE_INFO, '1'])
test_table.add_row([RELATED_LABELS_TABLE_INFO, '2'])
test_table.add_row(['accuracy', 10.0])
entity_name = '{}-ex'.format(MODELS)
m = Metadata(entity_name, self.test_dir, config, MODELS)
m.init()
tag_info = {DATE: 'date', RELATED_DATASET_TABLE_INFO: '1', RELATED_LABELS_TABLE_INFO: '2'}
metrics = {'accuracy': 10.0}
tag_table = m._create_tag_info_table(tag_info, metrics)
self.assertEqual(test_table.get_string(), tag_table.get_string())
def test_get_specs_to_compare(self):
mdpath = os.path.join(self.test_dir, 'mdata', DATASETS, 'metadata')
specpath = 'dataset-ex'
m = Metadata(specpath, self.test_dir, config, DATASETS)
m.init()
ensure_path_exists(os.path.join(mdpath, specpath))
spec_metadata_path = os.path.join(mdpath, specpath) + '/dataset-ex.spec'
shutil.copy('hdata/dataset-ex.spec', spec_metadata_path)
sha = m.commit(spec_metadata_path, specpath)
m.tag_add(sha)
specs = m.get_specs_to_compare(specpath)
spec_file = yaml_load(spec_metadata_path)
for c, v in specs:
self.assertEqual(c, spec_file[DATASETS]['manifest'])
self.assertIsNotNone(v, {DATASETS: {'manifest': {}}})
def test_last_tag_version(self):
sepc_path = 'dataset-ex'
config['mlgit_path'] = self.test_dir
m = Metadata('', '', config, DATASETS)
m.init()
tag_list = [
'computer__images__dataset-ex__1',
'computer__images__dataset-ex__2'
]
with mock.patch('ml_git.metadata.Metadata.list_tags',
return_value=tag_list):
last_version = m.get_last_tag_version(sepc_path)
self.assertEqual(last_version, 2)
tag_list = []
with mock.patch('ml_git.metadata.Metadata.list_tags',
return_value=tag_list):
last_version = m.get_last_tag_version(sepc_path)
self.assertEqual(last_version, 0)
clear(self.test_dir)
def test_get_metrics_without_metrics(self):
repo_type = MODELS
mdpath = os.path.join(self.test_dir, 'mdata', repo_type, 'metadata')
specpath = os.path.join('vision-computer', 'images')
entity = 'model-ex'
m = Metadata(entity, self.test_dir, config, repo_type)
m.init()
ensure_path_exists(os.path.join(mdpath, specpath, entity))
spec_metadata_path = os.path.join(mdpath, specpath, entity) + '/model-ex.spec'
shutil.copy('hdata/dataset-ex.spec', spec_metadata_path)
spec_file = yaml_load(spec_metadata_path)
spec_file[MODEL_SPEC_KEY] = deepcopy(spec_file[DATASET_SPEC_KEY])
del spec_file[DATASET_SPEC_KEY]
yaml_save(spec_file, spec_metadata_path)
tag = 'vision-computer__images__model-ex__1'
sha = m.commit(spec_metadata_path, specpath)
m.tag_add(tag)
metrics = m._get_metrics(entity, sha)
self.assertEqual(metrics, '')
def test_init_local_repo(self):
m = Metadata(spec, self.test_dir, config, DATASETS)
m.init()
self.assertTrue(m.check_exists())
clear(m.path)
def test_init(self):
m = Metadata(spec, self.test_dir, config, repotype)
m.init()
self.assertTrue(m.check_exists())
clear(m.path)