Python parse_config示例

示例#1

def test_read_config_return_config(yaml_config_text):
    cfg = config.parse_config(yaml_config_text, raise_errors=True)
    xyzzy = cfg.value_of('xyzzy')
    assert isinstance(xyzzy, attrdict)
    assert hasattr(xyzzy, 'value_of')
    assert xyzzy._raises
    with pytest.raises(KeyError):
        xyzzy.value_of('non.existent.key')

示例#2

def test_read_config_properties(yaml_config_text):
    cfg = config.parse_config(yaml_config_text)
    assert 'host 2' == cfg.value_of('xyzzy.hosts.1')
    assert 'item 1' == cfg.value_of('general.3.subfeature.0')
    subfeature = cfg.value_of('general.3.subfeature')
    assert isinstance(subfeature, (list, tuple))
    assert 'item 1' == subfeature[0]
    assert 'item 2' == subfeature[1]

示例#3

def test_read_config_file(yaml_config_file):
    cfg = config.parse_config(stream=yaml_config_file)
    run_common_tests(cfg)

示例#4

def test_read_config_text(yaml_config_text):
    cfg = config.parse_config(yaml_config_text)
    run_common_tests(cfg)

示例#5

def test_read_config_convert_parse_json(yaml_config_text):
    cfg = config.parse_config(yaml_config_text)
    json_string = cfg.as_json(indent=2)
    assert isinstance(json_string, six.string_types)
    x_cfg = config.parse_config(json_string, as_json=True)
    assert x_cfg == DICT

示例#6

def test_read_config_return_config_in_list_and_use(yaml_config_text):
    cfg = config.parse_config(yaml_config_text)
    general = cfg.value_of('general')
    subfeature = general[3].value_of('subfeature')
    assert subfeature == cfg.value_of('general.3.subfeature')

示例#7

def test_read_config_return_config_in_list(yaml_config_text):
    cfg = config.parse_config(yaml_config_text)
    general = cfg.value_of('general')
    assert isinstance(general, list)
    assert isinstance(general[3], attrdict)

示例#8

def test_read_config_non_existent_cfg_raises(yaml_config_text):
    cfg = config.parse_config(yaml_config_text, raise_errors=True)
    with pytest.raises(KeyError):
        cfg.value_of('non.existent.key')

示例#9

def test_read_config_non_existent_key_with_default(yaml_config_text):
    cfg = config.parse_config(yaml_config_text)
    assert cfg.value_of('non.existent.key', default='foo') == 'foo'

示例#10

def test_read_config_non_existent_key(yaml_config_text):
    cfg = config.parse_config(yaml_config_text)
    assert cfg.value_of('non.existent.key') is None

示例#11

def test_read_config_errors(yaml_config_bad):
    with pytest.raises(config.YamlParseException):
        config.parse_config(yaml_config_bad)