def test_comment_preserve_decoder_encoder():
test_str = """[[products]]
name = "Nail"
sku = 284758393
# This is a comment
color = "gray" # Hello World
# name = { first = 'Tom', last = 'Preston-Werner' }
# arr7 = [
# 1, 2, 3
# ]
# lines = '''
# The first newline is
# trimmed in raw strings.
# All other whitespace
# is preserved.
# '''
[animals]
color = "gray" # col
fruits = "apple" # a = [1,2,3]
a = 3
b-comment = "a is 3"
"""
s = toml.dumps(toml.loads(test_str,
decoder=toml.TomlPreserveCommentDecoder()),
encoder=toml.TomlPreserveCommentEncoder())
assert len(s) == len(test_str) and sorted(test_str) == sorted(s)
def _write_dump(self, data: Any, delete: bool = False) -> None:
"""
Helper function to write the dump into file.
:param data: The modified data
:type data: :class:``hammurabi.rules.mixins.Any``
:param delete: Indicate if the key should be deleted
:type delete: bool
"""
# TOML file cannot handle None as value, hence we need to set
# something for that field if the user forgot to fill the value.
self.param.write_text(
toml.dumps( # type: ignore
self.set_by_selector(self.loaded_data, self.split_key, data, delete),
encoder=toml.TomlPreserveCommentEncoder(), # type: ignore
)
)
def format_toml(unformatted: str, _info_str: str) -> str:
parsed = toml.loads(unformatted, decoder=toml.TomlPreserveCommentDecoder())
return toml.dumps(parsed, encoder=toml.TomlPreserveCommentEncoder())
def dump_toml(path, data):
with open(path, "w", encoding="utf-8") as fobj:
toml.dump(data, fobj, encoder=toml.TomlPreserveCommentEncoder())
def _dump(data, stream):
import toml
return toml.dump(data, stream, encoder=toml.TomlPreserveCommentEncoder())