fn test_avro_3830_null_namespace_in_fully_qualified_names()

in avro/src/schema.rs [5741:5814]

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

    fn test_avro_3830_null_namespace_in_fully_qualified_names() -> TestResult {
        // Check whether all the named types don't refer to the namespace field
        // if their name starts with a dot.
        let schema_str = r#"
        {
          "name": ".record1",
          "namespace": "ns1",
          "type": "record",
          "fields": [
            {
              "name": "f1",
              "type": {
                "name": ".enum1",
                "namespace": "ns2",
                "type": "enum",
                "symbols": ["a"]
              }
            },  {
              "name": "f2",
              "type": {
                "name": ".fxed1",
                "namespace": "ns3",
                "type": "fixed",
                "size": 1
              }
            }
          ]
        }
        "#;

        let expected = r#"{"name":"record1","type":"record","fields":[{"name":"f1","type":{"name":"enum1","type":"enum","symbols":["a"]}},{"name":"f2","type":{"name":"fxed1","type":"fixed","size":1}}]}"#;
        let schema = Schema::parse_str(schema_str)?;
        let canonical_form = schema.canonical_form();
        assert_eq!(canonical_form, expected);

        // Check whether inner types don't inherit ns1.
        let schema_str = r#"
        {
          "name": ".record1",
          "namespace": "ns1",
          "type": "record",
          "fields": [
            {
              "name": "f1",
              "type": {
                "name": "enum1",
                "type": "enum",
                "symbols": ["a"]
              }
            },  {
              "name": "f2",
              "type": {
                "name": "fxed1",
                "type": "fixed",
                "size": 1
              }
            }
          ]
        }
        "#;

        let expected = r#"{"name":"record1","type":"record","fields":[{"name":"f1","type":{"name":"enum1","type":"enum","symbols":["a"]}},{"name":"f2","type":{"name":"fxed1","type":"fixed","size":1}}]}"#;
        let schema = Schema::parse_str(schema_str)?;
        let canonical_form = schema.canonical_form();
        assert_eq!(canonical_form, expected);

        let name = Name::new(".my_name")?;
        let fullname = name.fullname(None);
        assert_eq!(fullname, "my_name");
        let qname = name.fully_qualified_name(&None).to_string();
        assert_eq!(qname, "my_name");

        Ok(())
    }