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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/rust/glean-core/tests/text.rs | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/glean-core/tests/text.rs')
-rw-r--r-- | third_party/rust/glean-core/tests/text.rs | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/third_party/rust/glean-core/tests/text.rs b/third_party/rust/glean-core/tests/text.rs new file mode 100644 index 0000000000..2592e45899 --- /dev/null +++ b/third_party/rust/glean-core/tests/text.rs @@ -0,0 +1,115 @@ +// 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::{test_get_num_recorded_errors, ErrorType}; +use glean_core::{CommonMetricData, Lifetime}; + +#[test] +fn text_serializer_should_correctly_serialize_strings() { + let (mut tempdir, _) = tempdir(); + + { + // We give tempdir to the `new_glean` function... + let (glean, dir) = new_glean(Some(tempdir)); + // And then we get it back once that function returns. + tempdir = dir; + + let metric = TextMetric::new(CommonMetricData { + name: "text_metric".into(), + category: "telemetry".into(), + send_in_pings: vec!["store1".into()], + disabled: false, + lifetime: Lifetime::User, + ..Default::default() + }); + + metric.set_sync(&glean, "test_text_value"); + + let snapshot = StorageManager + .snapshot_as_json(glean.storage(), "store1", true) + .unwrap(); + assert_eq!( + json!({"text": {"telemetry.text_metric": "test_text_value"}}), + 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, _t) = new_glean(Some(tempdir)); + let snapshot = StorageManager + .snapshot_as_json(glean.storage(), "store1", true) + .unwrap(); + assert_eq!( + json!({"text": {"telemetry.text_metric": "test_text_value"}}), + snapshot + ); + } +} + +#[test] +fn set_properly_sets_the_value_in_all_stores() { + let (glean, _t) = new_glean(None); + let store_names: Vec<String> = vec!["store1".into(), "store2".into()]; + + let metric = TextMetric::new(CommonMetricData { + name: "text_metric".into(), + category: "telemetry".into(), + send_in_pings: store_names.clone(), + disabled: false, + lifetime: Lifetime::Ping, + ..Default::default() + }); + + metric.set_sync(&glean, "test_text_value"); + + // 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!({"text": {"telemetry.text_metric": "test_text_value"}}), + snapshot + ); + } +} + +#[test] +fn long_text_values_are_truncated() { + let (glean, _t) = new_glean(None); + + let metric = TextMetric::new(CommonMetricData { + name: "text_metric".into(), + category: "telemetry".into(), + send_in_pings: vec!["store1".into()], + disabled: false, + lifetime: Lifetime::Ping, + ..Default::default() + }); + + let test_sting = "01234567890".repeat(200 * 1024); + metric.set_sync(&glean, test_sting.clone()); + + // Check that data was truncated + assert_eq!( + test_sting[..(200 * 1024)], + metric.get_value(&glean, "store1").unwrap() + ); + + // Make sure that the errors have been recorded + assert_eq!( + Ok(1), + test_get_num_recorded_errors(&glean, metric.meta(), ErrorType::InvalidOverflow) + ); +} |