def test_nested_dict(self):
self.assertEqual(flatten_dict({
'foo': 42,
'bar': {
'foo': 43
}
}), {
'foo': 42,
'bar.foo': 43
})
def test_conflict(self):
self.assertEqual(flatten_dict({
'bar.foo': 42,
'bar': {
'foo': 43
}
}), {
'bar.foo': 42,
'bar.foo.2': 43,
})
def get_filename(cls, desc):
"""
:return: figure output filename
:rtype: string
"""
desc = dict((k, v) for k, v in desc.items() if k != 'plotter')
flatdict = flatten_dict(desc)
sha256 = hashlib.sha256()
sha256.update(repr(tuple(sorted(flatdict.items()))).encode('utf-8'))
return sha256.hexdigest() + '.png'
def test_list(self):
self.assertEqual(
flatten_dict(
{'foo': [
dict(bar=42),
dict(pika='plop'),
dict(bar=43),
]}), {
'foo.0.bar': 42,
'foo.1.pika': 'plop',
'foo.2.bar': 43,
})
def test_empty(self):
self.assertEqual(flatten_dict({}), {})