def test_decode_null_content(immutable_keyed_list_schema, decode_mapping):
"""Content that is explicitly null is decoded."""
composite = Composite(immutable_keyed_list_schema)
content: Dict = {"x": {"inner_folder": {"nombre": None}}}
expected: Dict = {"x": {"name": None}}
actual: Dict = composite.decode_keyed_list(decode_mapping, content)
assert actual == expected
def test_decode_keyed_list(immutable_keyed_list_schema, decode_mapping):
"""Both mappings and content present."""
composite = Composite(immutable_keyed_list_schema)
content: Dict = {
"al": {
"inner_folder": {
"nombre": "Al",
"edad": 25
},
"helado": "Rocky road"
},
"joe": {
"inner_folder": {
"nombre": "Joe",
"edad": 34
},
"helado": "Clam chowder"
}
}
expected: Dict = {
"al": {
"name": "Al",
"age": 25,
"ice cream": "Rocky road"
},
"joe": {
"name": "Joe",
"age": 34,
"ice cream":
"Clam chowder" # https://now.tufts.edu/articles/dish-we-all-scream-for-ice-cream
}
}
actual: Dict = composite.decode_keyed_list(decode_mapping, content)
assert actual == expected
def test_decode_keyed_list_multiple_empty(immutable_keyed_list_schema,
decode_mapping):
"""Mappings present, no content."""
composite = Composite(immutable_keyed_list_schema)
content: Dict = {"x": {}, "y": {}, "z": {}}
expected: Dict = content.copy()
actual: Dict = composite.decode_keyed_list(decode_mapping, content)
assert actual == expected
def test_decode_missing_content_skips(immutable_keyed_list_schema,
decode_mapping):
"""If something isn't present in a content list item that is defined in the mappings, skip it."""
composite = Composite(immutable_keyed_list_schema)
content: Dict = {
"al": {
"helado": "Rocky road"
},
"joe": {
"inner_folder": {
"nombre": "Joe"
}
}
}
expected: Dict = {
"al": {
"ice cream": "Rocky road"
},
"joe": {
"name": "Joe",
}
}
actual: Dict = composite.decode_keyed_list(decode_mapping, content)
assert actual == expected
def test_decode_keyed_list_zero_length(immutable_keyed_list_schema,
decode_mapping):
"""Mappings present, no content."""
composite = Composite(immutable_keyed_list_schema)
actual: Dict = composite.decode_keyed_list(decode_mapping, {})
assert actual == {}
def test_decode_keyed_list_trivial(trivial_schema):
"""No mappings, no content"""
composite = Composite(trivial_schema)
actual: Dict = composite.decode_keyed_list({}, {})
assert actual == {}