Handle toml.decoder.InlineTableDict in AdvancedDataRegressionFixture

coincidence/regressions.py

@@ -33,9 +33,10 @@
 # stdlib
 import collections
 from collections import ChainMap, Counter, OrderedDict, defaultdict
+from contextlib import suppress
 from functools import partial
 from types import MappingProxyType
-from typing import Any, Callable, Dict, Mapping, Optional, Sequence, Type, TypeVar, Union
+from typing import Any, Callable, cast, Dict, Mapping, Optional, Sequence, Type, TypeVar, Union
 
 # 3rd party
 import pytest
@@ -231,6 +232,7 @@ def _represent_sequences(dumper: RegressionYamlDumper, data):
 		data = dict(data._asdict())
 	else:
 		data = list(data)
+
 	return dumper.represent_data(data)
 
 
@@ -240,6 +242,12 @@ def _represent_captureresult(dumper: RegressionYamlDumper, data):
 	return dumper.represent_data(data)
 
 
+with suppress(TypeError):
+	# 3rd party
+	import toml
+	_representer_for(toml.decoder.InlineTableDict)(_represent_mappings)  # type: ignore
+
+
 @pytest.fixture()
 def advanced_data_regression(datadir, original_datadir, request) -> AdvancedDataRegressionFixture:
 	"""

tests/requirements.txt

@@ -5,3 +5,4 @@ iniconfig!=1.1.0,>=1.0.1
 pytest-cov>=2.8.1
 pytest-randomly>=3.3.1
 pytest-timeout>=1.4.2
+toml>=0.10.2

tests/test_regressions.py

@@ -6,6 +6,7 @@
 
 # 3rd party
 import pytest
+import toml
 from domdf_python_tools.compat import PYPY37
 from domdf_python_tools.paths import PathPlus
 from domdf_python_tools.stringlist import StringList
@@ -63,6 +64,9 @@ def __len__(self):
 		return len(self._elements)
 
 
+some_toml = "[section]\ntable = {a = 1, b = 2, c = 3}"
+
+
 @pytest.mark.parametrize(
 		"data",
 		[
@@ -90,6 +94,7 @@ def __len__(self):
 						CustomSequence([MappingProxyType({'a': 1})]), id="Nested_CustomSequence_MappingProxyType"
 						),
 				pytest.param(CustomMapping({'a': Count(a=1, b=2, c=3)}), id="Nested_CustomMapping_NamedTuple"),
+				pytest.param(toml.loads(some_toml)["section"]["table"], id="Toml_InlineTableDict"),
 				]
 		)
 def test_advanced_data_regression(advanced_data_regression, data):

tests/test_regressions_/test_advanced_data_regression_Toml_InlineTableDict_.yml

@@ -0,0 +1,3 @@
+a: 1
+b: 2
+c: 3