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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
//! This integration test should model how the RLB is used when embedded in another Rust application
//! (e.g. FOG/Firefox Desktop).
//!
//! We write a single test scenario per file to avoid any state keeping across runs
//! (different files run as different processes).
mod common;
/// Some user metrics.
mod metrics {
use glean::private::*;
use glean::traits;
use glean::CommonMetricData;
use once_cell::sync::Lazy;
use std::collections::HashMap;
pub struct SomeExtras {
extra1: Option<String>,
extra2: Option<bool>,
}
impl traits::ExtraKeys for SomeExtras {
const ALLOWED_KEYS: &'static [&'static str] = &["extra1", "extra2"];
fn into_ffi_extra(self) -> HashMap<String, String> {
let mut map = HashMap::new();
self.extra1
.and_then(|val| map.insert("extra1".to_string(), val));
self.extra2
.and_then(|val| map.insert("extra2".to_string(), val.to_string()));
map
}
}
#[allow(non_upper_case_globals)]
pub static countit: Lazy<CounterMetric> = Lazy::new(|| {
CounterMetric::new(CommonMetricData {
name: "count_von_count".into(),
category: "sesame".into(),
send_in_pings: vec!["validation".into()],
dynamic_label: Some("ah_ah_ah".into()),
..Default::default()
})
});
#[allow(non_upper_case_globals)]
pub static event: Lazy<EventMetric<SomeExtras>> = Lazy::new(|| {
EventMetric::new(CommonMetricData {
name: "birthday".into(),
category: "shire".into(),
send_in_pings: vec!["validation".into()],
dynamic_label: Some("111th".into()),
..Default::default()
})
});
#[allow(non_upper_case_globals)]
pub static object: Lazy<ObjectMetric<i32>> = Lazy::new(|| {
ObjectMetric::new(CommonMetricData {
name: "objection".into(),
category: "court".into(),
send_in_pings: vec!["validation".into()],
..Default::default()
})
});
}
/// Test scenario: We have an unknown metric, and wish to get metadata about the metric.
///
/// The app is initialized, in turn Glean gets initialized without problems.
/// We retrieve information about the metric.
/// And later the whole process is shutdown.
#[test]
fn check_metadata() {
use glean::MetricIdentifier;
common::enable_test_logging();
// Pick the counter metric to test the blanket implementation of
// MetricIdentifier for types that implement MetricType
let (category, name, label) = metrics::countit.get_identifiers();
assert_eq!(category, "sesame");
assert_eq!(name, "count_von_count");
assert_eq!(label, Some("ah_ah_ah"));
// Events and Objects have MetricIdentifier implemented explicitly, as
// they wrap the glean-core Event and Object types
let (category, name, label) = metrics::event.get_identifiers();
assert_eq!(category, "shire");
assert_eq!(name, "birthday");
assert_eq!(label, Some("111th"));
let (category, name, label) = metrics::object.get_identifiers();
assert_eq!(category, "court");
assert_eq!(name, "objection");
assert_eq!(label, None);
glean::shutdown();
}