Python TaskDatabase.get_values_by_index Examples

Example #1

File: test_database.py Project: pombredanne/ecpy

def test_index_op_on_flat_database1():
    """Test operation on flat database relying on indexes.

    """
    database = TaskDatabase()
    database.set_value('root', 'val1', 1)
    database.create_node('root', 'node1')
    database.set_value('root/node1', 'val2', 'a')
    database.create_node('root/node1', 'node2')

    database.prepare_for_running()
    assert database.get_entries_indexes('root', ['val1']) == {'val1': 0}
    assert database.get_entries_indexes('root/node1', ['val1', 'val2']) == \
        {'val1': 0, 'val2': 1}
    assert database.get_entries_indexes('root/node1/node2', ['val2']) == \
        {'val2': 1}

    assert database.get_values_by_index([0, 1]) == [1, 'a']
    assert database.get_values_by_index([0, 1], 'e_') == \
        {'e_0': 1, 'e_1': 'a'}
    with raises(KeyError):
        database.get_entries_indexes('root/rr', [''])

Example #2

File: test_database.py Project: MatthieuDartiailh/ecpy

def test_index_op_on_flat_database1():
    """Test operation on flat database relying on indexes.

    """
    database = TaskDatabase()
    database.set_value('root', 'val1', 1)
    database.create_node('root', 'node1')
    database.set_value('root/node1', 'val2', 'a')
    database.create_node('root/node1', 'node2')

    database.prepare_to_run()
    assert database.get_entries_indexes('root', ['val1']) == {'val1': 0}
    assert database.get_entries_indexes('root/node1', ['val1', 'val2']) == \
        {'val1': 0, 'val2': 1}
    assert database.get_entries_indexes('root/node1/node2', ['val2']) == \
        {'val2': 1}

    assert database.get_values_by_index([0, 1]) == [1, 'a']
    assert database.get_values_by_index([0, 1], 'e_') == \
        {'e_0': 1, 'e_1': 'a'}
    with raises(KeyError):
        database.get_entries_indexes('root/rr', [''])