fn test_geoip_sends_metrics()

in src/geoip.rs [124:147]

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

    fn test_geoip_sends_metrics() -> Result<(), Box<dyn std::error::Error>> {
        let log = Arc::new(Mutex::new(Vec::new()));
        let metrics = Arc::new(StatsdClient::from_sink(
            "test",
            TestMetricSink { log: log.clone() },
        ));
        let geoip = super::GeoIp::builder()
            .path("./GeoLite2-Country.mmdb")
            .metrics(metrics)
            .build()?;

        geoip.locate("7.7.7.7".parse()?)?;
        geoip.locate("127.0.0.1".parse()?)?;

        assert_eq!(
            *log.lock().unwrap().deref(),
            vec![
                "test.location:1|c|#country:US",
                "test.location:1|c|#country:unknown",
            ]
        );

        Ok(())
    }