def test_null_docs_have_nothing_to_delete(self, capsys):
args = SimpleNamespace(verbose=False, quiet=False, debug=True)
logger = ConsolePrinter(args)
processor = Processor(logger, None)
deleted_nodes = []
for nc in processor.delete_nodes("**"):
deleted_nodes.append(nc)
console = capsys.readouterr()
assert "Refusing to delete nodes from a null document" in console.out
def test_delete_nodes(self, quiet_logger, delete_yamlpath, pathseperator, old_deleted_nodes, new_flat_data):
yamldata = """---
aliases:
- &alias_number 1
- &alias_bool true
number: 1
bool: true
alias_number: *alias_number
alias_bool: *alias_bool
hash:
number: 1
bool: true
alias_number: *alias_number
alias_bool: *alias_bool
complex:
hash:
number: 1
bool: true
alias_number: *alias_number
alias_bool: *alias_bool
records:
- id: ABC
data: 123
- id: BCD
data: 987
- id: CDE
data: 8B8
"""
yaml = YAML()
data = yaml.load(yamldata)
processor = Processor(quiet_logger, data)
# The return set must be received lest no nodes will be deleted
deleted_nodes = []
for nc in processor.delete_nodes(delete_yamlpath, pathsep=pathseperator):
deleted_nodes.append(nc)
for (test_value, verify_node_coord) in zip(old_deleted_nodes, deleted_nodes):
assert test_value, unwrap_node_coords(verify_node_coord)
for (test_value, verify_node_coord) in zip(new_flat_data, processor.get_nodes("**")):
assert test_value, unwrap_node_coords(verify_node_coord)
