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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
// file, You can obtain one at https://mozilla.org/MPL/2.0/.
//! 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;
use std::{thread, time::Duration};
use glean::ConfigurationBuilder;
/// Some user metrics.
mod metrics {
use glean::private::*;
use glean::{Lifetime, TimeUnit};
use glean_core::CommonMetricData;
use once_cell::sync::Lazy;
#[allow(non_upper_case_globals)]
pub static initialization: Lazy<TimespanMetric> = Lazy::new(|| {
TimespanMetric::new(
CommonMetricData {
name: "initialization".into(),
category: "sample".into(),
send_in_pings: vec!["validation".into()],
lifetime: Lifetime::Ping,
disabled: false,
..Default::default()
},
TimeUnit::Nanosecond,
)
});
}
mod pings {
use super::*;
use glean::private::PingType;
use once_cell::sync::Lazy;
#[allow(non_upper_case_globals)]
pub static validation: Lazy<PingType> = Lazy::new(|| {
common::PingBuilder::new("validation")
.with_send_if_empty(true)
.build()
});
}
/// Test scenario: Glean initialization fails.
///
/// App tries to initialize Glean, but that somehow fails.
#[test]
fn init_fails() {
common::enable_test_logging();
metrics::initialization.start();
// Create a custom configuration to use a validating uploader.
let dir = tempfile::tempdir().unwrap();
let tmpname = dir.path().to_path_buf();
_ = &*pings::validation;
let cfg = ConfigurationBuilder::new(true, tmpname, "")
.with_server_endpoint("invalid-test-host")
.build();
common::initialize(cfg);
metrics::initialization.stop();
pings::validation.submit(None);
// We don't test for data here, as that would block on the dispatcher.
// Give it a short amount of time to actually finish initialization.
thread::sleep(Duration::from_millis(500));
glean::shutdown();
}
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