def test_none_data_to_get_nodes_by_path_segment(self, capsys, quiet_logger):
import sys
yamldata = ""
yaml = YAML()
data = yaml.load(yamldata)
processor = Processor(quiet_logger, data)
nodes = list(processor._get_nodes_by_path_segment(data, YAMLPath("abc"), 0))
yaml.dump(data, sys.stdout)
assert -1 == capsys.readouterr().out.find("abc")
def test_get_nodes_by_unknown_path_segment_error(self, quiet_logger):
from collections import deque
from enum import Enum
from yamlpath.enums import PathSegmentTypes
names = [m.name for m in PathSegmentTypes] + ['DNF']
PathSegmentTypes = Enum('PathSegmentTypes', names)
yamldata = """---
key: value
"""
yaml = YAML()
data = yaml.load(yamldata)
processor = Processor(quiet_logger, data)
path = YAMLPath("abc")
stringified = str(path) # Force Path to parse
path._escaped = deque([
(PathSegmentTypes.DNF, "abc"),
])
with pytest.raises(NotImplementedError):
nodes = list(processor._get_nodes_by_path_segment(data, path, 0))
