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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/. */
use base::cross_process_instant::CrossProcessInstant;
use ipc_channel::ipc;
use metrics::{InteractiveFlag, InteractiveMetrics, ProfilerMetadataFactory, ProgressiveWebMetric};
use profile_traits::time::{ProfilerChan, TimerMetadata};
use servo_url::ServoUrl;
struct DummyProfilerMetadataFactory {}
impl ProfilerMetadataFactory for DummyProfilerMetadataFactory {
fn new_metadata(&self) -> Option<TimerMetadata> {
None
}
}
fn test_interactive() -> InteractiveMetrics {
let (sender, _) = ipc::channel().unwrap();
let profiler_chan = ProfilerChan(sender);
let mut interactive =
InteractiveMetrics::new(profiler_chan, ServoUrl::parse("about:blank").unwrap());
assert_eq!((&interactive).get_navigation_start(), None);
assert_eq!(interactive.get_tti(), None);
interactive.set_navigation_start(CrossProcessInstant::now());
interactive
}
#[test]
fn test_set_dcl() {
let profiler_metadata_factory = DummyProfilerMetadataFactory {};
let interactive = test_interactive();
interactive.maybe_set_tti(
&profiler_metadata_factory,
InteractiveFlag::DOMContentLoaded,
);
let dcl = interactive.get_dom_content_loaded();
assert!(dcl.is_some());
//try to overwrite
interactive.maybe_set_tti(
&profiler_metadata_factory,
InteractiveFlag::DOMContentLoaded,
);
assert_eq!(interactive.get_dom_content_loaded(), dcl);
assert_eq!(interactive.get_tti(), None);
}
#[test]
fn test_set_mta() {
let profiler_metadata_factory = DummyProfilerMetadataFactory {};
let interactive = test_interactive();
let now = CrossProcessInstant::now();
interactive.maybe_set_tti(
&profiler_metadata_factory,
InteractiveFlag::TimeToInteractive(now),
);
let main_thread_available_time = interactive.get_main_thread_available();
assert!(main_thread_available_time.is_some());
assert_eq!(main_thread_available_time, Some(now));
//try to overwrite
interactive.maybe_set_tti(
&profiler_metadata_factory,
InteractiveFlag::TimeToInteractive(CrossProcessInstant::now()),
);
assert_eq!(
interactive.get_main_thread_available(),
main_thread_available_time
);
assert_eq!(interactive.get_tti(), None);
}
#[test]
fn test_set_tti_dcl() {
let profiler_metadata_factory = DummyProfilerMetadataFactory {};
let interactive = test_interactive();
let now = CrossProcessInstant::now();
interactive.maybe_set_tti(
&profiler_metadata_factory,
InteractiveFlag::TimeToInteractive(now),
);
let main_thread_available_time = interactive.get_main_thread_available();
assert!(main_thread_available_time.is_some());
interactive.maybe_set_tti(
&profiler_metadata_factory,
InteractiveFlag::DOMContentLoaded,
);
let dom_content_loaded_time = interactive.get_dom_content_loaded();
assert!(dom_content_loaded_time.is_some());
assert_eq!(interactive.get_tti(), dom_content_loaded_time);
}
#[test]
fn test_set_tti_mta() {
let profiler_metadata_factory = DummyProfilerMetadataFactory {};
let interactive = test_interactive();
interactive.maybe_set_tti(
&profiler_metadata_factory,
InteractiveFlag::DOMContentLoaded,
);
let dcl = interactive.get_dom_content_loaded();
assert!(dcl.is_some());
let time = CrossProcessInstant::now();
interactive.maybe_set_tti(
&profiler_metadata_factory,
InteractiveFlag::TimeToInteractive(time),
);
let mta = interactive.get_main_thread_available();
assert!(mta.is_some());
assert_eq!(interactive.get_tti(), mta);
}
// TODO InteractiveWindow tests
|
