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Diffstat (limited to '')
| -rw-r--r-- | libmpv2/src/tests.rs | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/libmpv2/src/tests.rs b/libmpv2/src/tests.rs new file mode 100644 index 0000000..1e7635d --- /dev/null +++ b/libmpv2/src/tests.rs @@ -0,0 +1,222 @@ +// yt - A fully featured command line YouTube client +// +// Copyright (C) 2024 Benedikt Peetz <benedikt.peetz@b-peetz.de> +// SPDX-License-Identifier: GPL-3.0-or-later +// +// This file is part of Yt. +// +// You should have received a copy of the License along with this program. +// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>. + +use crate::events::{Event, EventContext, PropertyData}; +use crate::mpv_node::MpvNode; +use crate::*; + +use std::collections::HashMap; +use std::thread; +use std::time::Duration; + +#[test] +fn initializer() { + let mpv = Mpv::with_initializer(|init| { + init.set_property("osc", true)?; + init.set_property("input-default-bindings", true)?; + init.set_property("volume", 30)?; + + Ok(()) + }) + .unwrap(); + + assert_eq!(true, mpv.get_property("osc").unwrap()); + assert_eq!(true, mpv.get_property("input-default-bindings").unwrap()); + assert_eq!(30i64, mpv.get_property("volume").unwrap()); +} + +#[test] +fn properties() { + let mpv = Mpv::new().unwrap(); + mpv.set_property("volume", 0).unwrap(); + mpv.set_property("vo", "null").unwrap(); + mpv.set_property("ytdl-format", "best[width<240]").unwrap(); + mpv.set_property("sub-gauss", 0.6).unwrap(); + + assert_eq!(0i64, mpv.get_property("volume").unwrap()); + let vo: MpvStr = mpv.get_property("vo").unwrap(); + assert_eq!("null", &*vo); + assert_eq!(true, mpv.get_property("ytdl").unwrap()); + let subg: f64 = mpv.get_property("sub-gauss").unwrap(); + assert_eq!( + 0.6, + f64::round(subg * f64::powi(10.0, 4)) / f64::powi(10.0, 4) + ); + mpv.command( + "loadfile", + &["test-data/speech_12kbps_mb.wav", "append-play"], + ) + .unwrap(); + thread::sleep(Duration::from_millis(250)); + + let title: MpvStr = mpv.get_property("media-title").unwrap(); + assert_eq!(&*title, "speech_12kbps_mb.wav"); +} + +macro_rules! assert_event_occurs { + ($ctx:ident, $timeout:literal, $( $expected:pat),+) => { + loop { + match $ctx.wait_event($timeout) { + $( Some($expected) )|+ => { + break; + }, + None => { + continue + }, + other => panic!("Event did not occur, got: {:?}", other), + } + } + } +} + +#[test] +fn events() { + let mpv = Mpv::new().unwrap(); + let mut ev_ctx = EventContext::new(mpv.ctx); + ev_ctx.disable_deprecated_events().unwrap(); + + ev_ctx.observe_property("volume", Format::Int64, 0).unwrap(); + ev_ctx + .observe_property("media-title", Format::String, 1) + .unwrap(); + + mpv.set_property("vo", "null").unwrap(); + + // speed up playback so test finishes faster + mpv.set_property("speed", 100).unwrap(); + + assert_event_occurs!( + ev_ctx, + 3., + Ok(Event::PropertyChange { + name: "volume", + change: PropertyData::Int64(100), + reply_userdata: 0, + }) + ); + + mpv.set_property("volume", 0).unwrap(); + assert_event_occurs!( + ev_ctx, + 10., + Ok(Event::PropertyChange { + name: "volume", + change: PropertyData::Int64(0), + reply_userdata: 0, + }) + ); + assert!(ev_ctx.wait_event(3.).is_none()); + mpv.command("loadfile", &["test-data/jellyfish.mp4", "append-play"]) + .unwrap(); + assert_event_occurs!(ev_ctx, 10., Ok(Event::StartFile)); + assert_event_occurs!( + ev_ctx, + 10., + Ok(Event::PropertyChange { + name: "media-title", + change: PropertyData::Str("jellyfish.mp4"), + reply_userdata: 1, + }) + ); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::FileLoaded)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::VideoReconfig)); + + mpv.command("loadfile", &["test-data/speech_12kbps_mb.wav", "replace"]) + .unwrap(); + assert_event_occurs!(ev_ctx, 3., Ok(Event::VideoReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::VideoReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::EndFile(mpv_end_file_reason::Stop))); + assert_event_occurs!(ev_ctx, 3., Ok(Event::StartFile)); + assert_event_occurs!( + ev_ctx, + 3., + Ok(Event::PropertyChange { + name: "media-title", + change: PropertyData::Str("speech_12kbps_mb.wav"), + reply_userdata: 1, + }) + ); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::VideoReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::FileLoaded)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::PlaybackRestart)); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert_event_occurs!(ev_ctx, 10., Ok(Event::EndFile(mpv_end_file_reason::Eof))); + assert_event_occurs!(ev_ctx, 3., Ok(Event::AudioReconfig)); + assert!(ev_ctx.wait_event(3.).is_none()); +} + +#[test] +fn node_map() -> Result<()> { + let mpv = Mpv::new()?; + + mpv.command( + "loadfile", + &["test-data/speech_12kbps_mb.wav", "append-play"], + ) + .unwrap(); + + thread::sleep(Duration::from_millis(250)); + let audio_params = mpv.get_property::<MpvNode>("audio-params")?; + let params = audio_params.map().unwrap().collect::<HashMap<_, _>>(); + + assert_eq!(params.len(), 5); + + let format = params.get("format").unwrap(); + assert_eq!(format, &MpvNode::String("s16".to_string())); + + let samplerate = params.get("samplerate").unwrap(); + assert_eq!(samplerate, &MpvNode::Int64(48_000)); + + let channels = params.get("channels").unwrap(); + assert_eq!(channels, &MpvNode::String("mono".to_string())); + + let hr_channels = params.get("hr-channels").unwrap(); + assert_eq!(hr_channels, &MpvNode::String("mono".to_string())); + + let channel_count = params.get("channel-count").unwrap(); + assert_eq!(channel_count, &MpvNode::Int64(1)); + + Ok(()) +} + +#[test] +fn node_array() -> Result<()> { + let mpv = Mpv::new()?; + + mpv.command( + "loadfile", + &["test-data/speech_12kbps_mb.wav", "append-play"], + ) + .unwrap(); + + thread::sleep(Duration::from_millis(250)); + let playlist = mpv.get_property::<MpvNode>("playlist")?; + let items = playlist.array().unwrap().collect::<Vec<_>>(); + + assert_eq!(items.len(), 1); + let track = items[0].clone().map().unwrap().collect::<HashMap<_, _>>(); + + let filename = track.get("filename").unwrap(); + + assert_eq!( + filename, + &MpvNode::String("test-data/speech_12kbps_mb.wav".to_string()) + ); + + Ok(()) +} |