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use serde_repr::{Deserialize_repr, Serialize_repr};
/// 5.10 Playback Methods
///
/// The following table lists the various playback methods.
#[derive(Serialize_repr, Deserialize_repr, Debug, PartialEq, Eq, Clone, Copy)]
#[repr(i32)]
pub enum PlaybackMethod {
/// Initiates on Page Load with Sound On
AutoPlaySoundOn = 1,
/// Initiates on Page Load with Sound Off by Default
AutoPlaySoundOff,
/// Initiates on Click with Sound On
ClickToPlay,
/// Initiates on Mouse-Over with Sound On
MouseOver,
/// Initiates on Entering Viewport with Sound On
EnterSoundOn,
/// Initiates on Entering Viewport with Sound Off by Default
EnterSoundOff,
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn json() -> serde_json::Result<()> {
assert!(serde_json::from_str::<PlaybackMethod>("-1").is_err());
let json = "[1,2]";
let e1: Vec<PlaybackMethod> = serde_json::from_str(json)?;
assert_eq!(
e1,
vec![
PlaybackMethod::AutoPlaySoundOn,
PlaybackMethod::AutoPlaySoundOff
]
);
assert_eq!(serde_json::to_string(&e1)?, json);
Ok(())
}
}