glean-core 21.2.0

// 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/.

mod common;
use crate::common::*;

use serde_json::json;

use glean_core::metrics::*;
use glean_core::storage::StorageManager;
use glean_core::{CommonMetricData, Glean, Lifetime};

// SKIPPED from glean-ac: string deserializer should correctly parse integers
// This test doesn't really apply to rkv

#[test]
fn boolean_serializer_should_correctly_serialize_boolean() {
    let (_t, tmpname) = tempdir();
    let cfg = glean_core::Configuration {
        data_path: tmpname,
        application_id: GLOBAL_APPLICATION_ID.into(),
        upload_enabled: true,
        max_events: None,
    };

    {
        let glean = Glean::new(cfg.clone()).unwrap();

        let metric = BooleanMetric::new(CommonMetricData {
            name: "boolean_metric".into(),
            category: "telemetry".into(),
            send_in_pings: vec!["store1".into()],
            disabled: false,
            lifetime: Lifetime::User,
            ..Default::default()
        });

        metric.set(&glean, true);

        let snapshot = StorageManager
            .snapshot_as_json(glean.storage(), "store1", true)
            .unwrap();
        assert_eq!(
            json!({"boolean": {"telemetry.boolean_metric": true}}),
            snapshot
        );
    }

    // Make a new Glean instance here, which should force reloading of the data from disk
    // so we can ensure it persisted, because it has User lifetime
    {
        let glean = Glean::new(cfg.clone()).unwrap();
        let snapshot = StorageManager
            .snapshot_as_json(glean.storage(), "store1", true)
            .unwrap();
        assert_eq!(
            json!({"boolean": {"telemetry.boolean_metric": true}}),
            snapshot
        );
    }
}

#[test]
fn set_properly_sets_the_value_in_all_stores() {
    let (glean, _t) = new_glean();
    let store_names: Vec<String> = vec!["store1".into(), "store2".into()];

    let metric = BooleanMetric::new(CommonMetricData {
        name: "boolean_metric".into(),
        category: "telemetry".into(),
        send_in_pings: store_names.clone(),
        disabled: false,
        lifetime: Lifetime::Ping,
        ..Default::default()
    });

    metric.set(&glean, true);

    // Check that the data was correctly set in each store.
    for store_name in store_names {
        let snapshot = StorageManager
            .snapshot_as_json(glean.storage(), &store_name, true)
            .unwrap();

        assert_eq!(
            json!({"boolean": {"telemetry.boolean_metric": true}}),
            snapshot
        );
    }
}

// SKIPPED from glean-ac: booleans are serialized in the correct JSON format
// Completely redundant with other tests.