def test_spec_has_no_metadata(self):
spec = {
'a': {
'b': 1,
'c': 2,
},
'd': 3,
'e': {
'a': 2,
},
'f': 4
}
self.assertFalse(serialization._spec_has_metadata(spec))
def test_spec_has_metadata(self):
spec = {
'a': {
'b': 1,
'c': 2,
},
'd': 3,
'e': {
'a': 2,
'metadata': 3
},
'f': 4
}
self.assertTrue(serialization._spec_has_metadata(spec))
self.assertTrue(
serialization._spec_has_metadata({
'driver': 'zarr',
'kvstore': 'gfile',
'metadata': {
'chunks': 4,
'shape': (32, 64)
},
'one_more': 'thing'
}))
def test_empty_spec_has_no_metadata(self):
spec = {}
self.assertFalse(serialization._spec_has_metadata(spec))