fn test_avro_3302_record_schema_with_currently_parsing_schema_aliases()

in avro/src/schema.rs [3280:3346]

• 63 lines of code
• 1 McCabe index (conditional complexity)

    fn test_avro_3302_record_schema_with_currently_parsing_schema_aliases() -> TestResult {
        let schema = Schema::parse_str(
            r#"
            {
              "type": "record",
              "name": "LongList",
              "aliases": ["LinkedLongs"],
              "fields" : [
                {"name": "value", "type": "long"},
                {"name": "next", "type": ["null", "LinkedLongs"]}
              ]
            }
        "#,
        )?;

        let mut lookup = BTreeMap::new();
        lookup.insert("value".to_owned(), 0);
        lookup.insert("next".to_owned(), 1);

        let expected = Schema::Record(RecordSchema {
            name: Name {
                name: "LongList".to_owned(),
                namespace: None,
            },
            aliases: Some(vec![Alias::new("LinkedLongs").unwrap()]),
            doc: None,
            fields: vec![
                RecordField {
                    name: "value".to_string(),
                    doc: None,
                    default: None,
                    aliases: None,
                    schema: Schema::Long,
                    order: RecordFieldOrder::Ascending,
                    position: 0,
                    custom_attributes: Default::default(),
                },
                RecordField {
                    name: "next".to_string(),
                    doc: None,
                    default: None,
                    aliases: None,
                    schema: Schema::Union(UnionSchema::new(vec![
                        Schema::Null,
                        Schema::Ref {
                            name: Name {
                                name: "LongList".to_owned(),
                                namespace: None,
                            },
                        },
                    ])?),
                    order: RecordFieldOrder::Ascending,
                    position: 1,
                    custom_attributes: Default::default(),
                },
            ],
            lookup,
            attributes: Default::default(),
        });
        assert_eq!(schema, expected);

        let canonical_form = &schema.canonical_form();
        let expected = r#"{"name":"LongList","type":"record","fields":[{"name":"value","type":"long"},{"name":"next","type":["null","LongList"]}]}"#;
        assert_eq!(canonical_form, &expected);

        Ok(())
    }