def test_merge(self):
# parse the readme and check that the merging scenarios are corrects
with open('README.rst', 'r') as f:
doc, pub = docutils.examples.internals(f.read(),
input_encoding='utf8')
for table in doc.traverse(condition=docutils.nodes.table):
for row in table.traverse(condition=docutils.nodes.row)[1:]:
if len(row) != 3: continue
before, data, after = (yaml.load(c.astext()) for c in row)
merged = stack._merge_dict(copy.deepcopy(before),
copy.deepcopy(data))
before_yml, data_yml, after_yml, merged_yml = (yaml.dump(
yml,
default_flow_style=False) for yml in (before, data,
after, merged))
self.assertEqual(merged,
after,
msg='\n'.join([
'\nBEFORE =>',
before_yml,
'DATA =>',
data_yml,
'MERGES TO =>',
merged_yml,
'INSTEAD OF =>',
after_yml,
]))
def test_merge(self):
# parse the readme and check that the merging scenarios are corrects
with open("README.rst", "r") as f:
doc, pub = docutils.examples.internals(f.read(), input_encoding="utf8")
for table in doc.traverse(condition=docutils.nodes.table):
for row in table.traverse(condition=docutils.nodes.row)[1:]:
if len(row) != 3:
continue
before, data, after = (yaml.load(c.astext()) for c in row)
merged = stack._merge_dict(copy.deepcopy(before), copy.deepcopy(data))
before_yml, data_yml, after_yml, merged_yml = (
yaml.dump(yml, default_flow_style=False) for yml in (before, data, after, merged)
)
self.assertEqual(
merged,
after,
msg="\n".join(
[
"\nBEFORE =>",
before_yml,
"DATA =>",
data_yml,
"MERGES TO =>",
merged_yml,
"INSTEAD OF =>",
after_yml,
]
),
)
def _merge(pathname, common):
"""
Merge the files via stack.py
"""
merged = {}
for filename in common[pathname]:
with open(filename, "r") as content:
content = yaml.safe_load(content)
# pylint: disable=protected-access
merged = _merge_dict(merged, content)
return merged