def test_access_exceptions_renaming_values():
"""Test renaming values linked to an access ex.
"""
database = TaskDatabase()
database.create_node('root', 'node1')
database.set_value('root/node1', 'val1', 2.0)
database.add_access_exception('root', 'root/node1', 'val1')
database.rename_values('root/node1', ['val1'], ['new_val'], {'val1': 1})
assert database.get_value('root', 'new_val') == 2.0
def test_access_exceptions_renaming_values():
"""Test renaming values linked to an access ex.
"""
database = TaskDatabase()
database.create_node('root', 'node1')
database.set_value('root/node1', 'val1', 2.0)
database.add_access_exception('root', 'root/node1', 'val1')
database.rename_values('root/node1', ['val1'], ['new_val'], {'val1': 1})
assert database.get_value('root', 'new_val') == 2.0
def test_renaming_values():
"""Test renaming values to which no access exs is linked.
"""
database = TaskDatabase()
database.set_value('root', 'val1', 1)
database.rename_values('root', ['val1'], ['new_val'])
with raises(KeyError):
database.get_value('root', 'val1')
assert database.get_value('root', 'new_val') == 1
with raises(KeyError):
database.rename_values('root', ['val1'], ['new_val'])
def test_renaming_values():
"""Test renaming values to which no access exs is linked.
"""
database = TaskDatabase()
database.set_value('root', 'val1', 1)
database.rename_values('root', ['val1'], ['new_val'])
with raises(KeyError):
database.get_value('root', 'val1')
assert database.get_value('root', 'new_val') == 1
with raises(KeyError):
database.rename_values('root', ['val1'], ['new_val'])
def test_forbidden_operations():
"""Check that all forbidden operations does raise a RuntimeError.
"""
database = TaskDatabase()
database.prepare_for_running()
with raises(RuntimeError):
database.rename_values('root', [], [])
with raises(RuntimeError):
database.delete_value('root', '')
with raises(RuntimeError):
database.create_node('root', '')
with raises(RuntimeError):
database.rename_node('root', '', '')
with raises(RuntimeError):
database.delete_node('root', '')
def test_forbidden_operations():
"""Check that all forbidden operations does raise a RuntimeError.
"""
database = TaskDatabase()
database.prepare_to_run()
with raises(RuntimeError):
database.rename_values('root', [], [])
with raises(RuntimeError):
database.delete_value('root', '')
with raises(RuntimeError):
database.create_node('root', '')
with raises(RuntimeError):
database.rename_node('root', '', '')
with raises(RuntimeError):
database.delete_node('root', '')
