def test_project_in_database():
'It test the ability to know if the databse is already added'
project = 'test'
engine = sqlalchemy.create_engine('sqlite:///:memory:')
create_naming_database(engine)
assert not project_in_database(engine, project)
add_project_to_naming_database(engine, name=project, code='my',
description='a test project')
assert project_in_database(engine, project)
assert not project_in_database(engine, 'test2')
def _change_names_in_file(io_options, database, filecache, project,
feature_kind, description):
'It changes the name to a file giving a naming'
# check if the database exits
if database is not None:
engine = sqlalchemy.create_engine( 'sqlite:///%s' % database)
if not os.path.exists(database):
create_naming_database(engine)
# check if the project exists
project_name = project['name']
if not project_in_database(engine, project_name):
if project['code']:
add_project_to_naming_database(engine, name=project_name,
code=project['code'],
description=project['description'])
else:
msg = 'To add a new project to the database the code should be'
msg += ' given'
raise ValueError(msg)
# create a naming schema
naming = DbNamingSchema(engine, project=project_name,
feature_kind=feature_kind)
else:
naming = None
if filecache is not None:
if os.path.exists(filecache):
mode = 'a'
else:
mode = 'w'
fhand = open(filecache, mode)
naming = FileNamingSchema(fhand, naming)
try:
# change name to seqs in file
infhand = io_options['infhand']
outfhand = io_options['outfhand']
format = io_options['format']
change_names_in_files(infhand, outfhand, naming, format)
naming.commit(description=description)
except:
#if we don't commit we lose the changes in the database
raise
