112 lines
3.7 KiB
Rust
112 lines
3.7 KiB
Rust
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at https://mozilla.org/MPL/2.0/.
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//! This integration test should model how the RLB is used when embedded in another Rust application
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//! (e.g. FOG/Firefox Desktop).
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//!
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//! We write a single test scenario per file to avoid any state keeping across runs
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//! (different files run as different processes).
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mod common;
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use crossbeam_channel::{bounded, Sender};
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use glean::net;
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use glean::ConfigurationBuilder;
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mod pings {
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use super::*;
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use glean::private::PingType;
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use once_cell::sync::Lazy;
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#[allow(non_upper_case_globals)]
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pub static no_capabilities: Lazy<PingType> = Lazy::new(|| {
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common::PingBuilder::new("no-capabilities")
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.with_send_if_empty(true)
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.build()
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});
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#[allow(non_upper_case_globals)]
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pub static one_capability: Lazy<PingType> = Lazy::new(|| {
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common::PingBuilder::new("one-capability")
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.with_send_if_empty(true)
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.with_uploader_capabilities(vec!["capability1".to_string()])
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.build()
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});
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#[allow(non_upper_case_globals)]
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pub static two_capabilities: Lazy<PingType> = Lazy::new(|| {
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common::PingBuilder::new("two-capabilities")
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.with_send_if_empty(true)
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.with_uploader_capabilities(vec!["capability1".to_string(), "capability2".to_string()])
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.build()
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});
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}
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// Define a fake uploader that reports when and what it uploads.
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#[derive(Debug)]
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struct ReportingUploader {
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sender: Sender<net::UploadResult>,
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}
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impl net::PingUploader for ReportingUploader {
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fn upload(&self, upload_request: net::CapablePingUploadRequest) -> net::UploadResult {
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let uploader_capabilities: Vec<String> = vec!["capability1".to_string()];
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let Some(_upload_request) = upload_request.capable(|capabilities| {
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capabilities.iter().all(|required_capability| {
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uploader_capabilities
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.iter()
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.any(|uploader_capability| uploader_capability == required_capability)
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})
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}) else {
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self.sender.send(net::UploadResult::incapable()).unwrap();
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return net::UploadResult::incapable();
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};
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self.sender
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.send(net::UploadResult::http_status(200))
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.unwrap();
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net::UploadResult::http_status(200)
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}
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}
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/// Test scenario: We only upload pings we're capable of.
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#[test]
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fn interruptible_shutdown() {
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common::enable_test_logging();
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// Create a custom configuration to use our reporting uploader.
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let dir = tempfile::tempdir().unwrap();
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let tmpname = dir.path().to_path_buf();
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let (tx, rx) = bounded(1);
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let cfg = ConfigurationBuilder::new(true, tmpname.clone(), "glean-interruptible-shutdown")
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.with_server_endpoint("invalid-test-host")
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.with_use_core_mps(false)
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.with_uploader(ReportingUploader { sender: tx })
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.build();
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common::initialize(cfg);
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pings::no_capabilities.submit(None);
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let result = rx.recv().unwrap();
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assert!(
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matches!(result, net::UploadResult::HttpStatus { code: 200 }),
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"Can upload pings requiring no capabilities."
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);
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pings::one_capability.submit(None);
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let result = rx.recv().unwrap();
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assert!(
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matches!(result, net::UploadResult::HttpStatus { code: 200 }),
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"Can upload pings with matching capability."
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);
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pings::two_capabilities.submit(None);
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let result = rx.recv().unwrap();
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assert!(
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matches!(result, net::UploadResult::Incapable { .. }),
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"Can't upload pings requiring capabilities we don't support."
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);
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}
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