def test_encode_unmapped_content_raises(immutable_named_list_schema,
encode_mapping):
"""If a content list item contains a field without a mapping, raise."""
composite = Composite(immutable_named_list_schema)
content: Dict = {"x": {"unknown_field": "foo"}}
with pytest.raises(ValueError):
composite.encode_named_list(encode_mapping, content)
def test_encode_named_list(immutable_named_list_schema, encode_mapping):
"""Both mappings and content present."""
composite = Composite(immutable_named_list_schema)
content: 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
}
}
expected: Dict = {
"al": {
"inner_folder": {
"nombre": "Al",
"edad": 25
},
"helado": "Rocky road"
},
"joe": {
"inner_folder": {
"nombre": "Joe",
"edad": 34
},
"helado": "Clam chowder"
}
}
actual: Dict = composite.encode_named_list(encode_mapping, content)
assert actual == expected
def test_encode_null_content(immutable_named_list_schema, encode_mapping):
"""Content that is explicitly null is encoded."""
composite = Composite(immutable_named_list_schema)
content: Dict = {"x": {"name": None}}
expected: Dict = {"x": {"inner_folder": {"nombre": None}}}
actual: Dict = composite.encode_named_list(encode_mapping, content)
assert actual == expected
def test_encode_named_list_multiple_empty(immutable_named_list_schema,
encode_mapping):
"""Mappings present, no content."""
composite = Composite(immutable_named_list_schema)
content: Dict = {"tom": {}, "dick": {}, "harry": {}}
expected: Dict = copy.deepcopy(content)
actual: Dict = composite.encode_named_list(encode_mapping, content)
assert actual == expected
def test_encode_missing_content_skips(immutable_named_list_schema,
encode_mapping):
"""If something isn't present in a content list item that is defined in the mappings, skip it."""
composite = Composite(immutable_named_list_schema)
content: Dict = {
"al": {
"ice cream": "Rocky road"
},
"joe": {
"name": "Joe",
}
}
expected: Dict = {
"al": {
"helado": "Rocky road"
},
"joe": {
"inner_folder": {
"nombre": "Joe"
}
}
}
actual: Dict = composite.encode_named_list(encode_mapping, content)
assert actual == expected
def test_encode_named_list_zero_length(immutable_named_list_schema,
encode_mapping):
"""Mappings present, no content."""
composite = Composite(immutable_named_list_schema)
actual: Dict = composite.encode_named_list(encode_mapping, {})
assert actual == {}
def test_encode_list_trivial(trivial_schema):
"""No mappings, no content"""
composite = Composite(trivial_schema)
actual: Dict = composite.encode_named_list({}, {})
assert actual == {}