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|
use expectrl::{
interact::{actions::lookup::Lookup, InteractOptions},
spawn,
stream::stdin::Stdin,
Regex,
};
#[derive(Debug, Default)]
struct State {
stutus_verification_counter: Option<usize>,
wait_for_continue: Option<bool>,
pressed_yes_on_continue: Option<bool>,
}
#[cfg(not(all(windows, feature = "polling")))]
#[cfg(not(feature = "async"))]
fn main() {
let mut output_action = Lookup::new();
let mut input_action = Lookup::new();
let mut state = State::default();
let opts = InteractOptions::new(&mut state)
.on_output(|mut ctx| {
let m = output_action.on(ctx.buf, ctx.eof, "Continue [y/n]:")?;
if m.is_some() {
ctx.state.wait_for_continue = Some(true);
};
let m = output_action.on(ctx.buf, ctx.eof, Regex("status:\\s*.*\\w+.*\\r\\n"))?;
if m.is_some() {
ctx.state.stutus_verification_counter =
Some(ctx.state.stutus_verification_counter.map_or(1, |c| c + 1));
output_action.clear();
}
Ok(false)
})
.on_input(|mut ctx| {
let m = input_action.on(ctx.buf, ctx.eof, "y")?;
if m.is_some() {
if let Some(_a @ true) = ctx.state.wait_for_continue {
ctx.state.pressed_yes_on_continue = Some(true);
}
};
let m = input_action.on(ctx.buf, ctx.eof, "n")?;
if m.is_some() {
if let Some(_a @ true) = ctx.state.wait_for_continue {
ctx.state.pressed_yes_on_continue = Some(false);
}
}
Ok(false)
});
let mut session = spawn("python3 ./tests/source/ansi.py").expect("Can't spawn a session");
let mut stdin = Stdin::open().unwrap();
let stdout = std::io::stdout();
let mut interact = session.interact(&mut stdin, stdout);
let is_alive = interact.spawn(opts).expect("Failed to start interact");
if !is_alive {
println!("The process was exited");
#[cfg(unix)]
println!("Status={:?}", interact.get_status());
}
stdin.close().unwrap();
println!("RESULTS");
println!(
"Number of time 'Y' was pressed = {}",
state.pressed_yes_on_continue.unwrap_or_default()
);
println!(
"Status counter = {}",
state.stutus_verification_counter.unwrap_or_default()
);
}
#[cfg(feature = "async")]
fn main() {
let mut output_action = Lookup::new();
let mut input_action = Lookup::new();
let mut state = State::default();
let opts = InteractOptions::new(&mut state)
.on_output(|mut ctx| {
let m = output_action.on(ctx.buf, ctx.eof, "Continue [y/n]:")?;
if m.is_some() {
ctx.state.wait_for_continue = Some(true);
};
let m = output_action.on(ctx.buf, ctx.eof, Regex("status:\\s*.*\\w+.*\\r\\n"))?;
if m.is_some() {
ctx.state.stutus_verification_counter =
Some(ctx.state.stutus_verification_counter.map_or(1, |c| c + 1));
output_action.clear();
}
Ok(false)
})
.on_input(|mut ctx| {
let m = input_action.on(ctx.buf, ctx.eof, "y")?;
if m.is_some() {
if let Some(_a @ true) = ctx.state.wait_for_continue {
ctx.state.pressed_yes_on_continue = Some(true);
}
};
let m = input_action.on(ctx.buf, ctx.eof, "n")?;
if m.is_some() {
if let Some(_a @ true) = ctx.state.wait_for_continue {
ctx.state.pressed_yes_on_continue = Some(false);
}
}
Ok(false)
});
let mut session = spawn("python3 ./tests/source/ansi.py").expect("Can't spawn a session");
let mut stdin = Stdin::open().unwrap();
let stdout = std::io::stdout();
let mut interact = session.interact(&mut stdin, stdout);
let is_alive =
futures_lite::future::block_on(interact.spawn(opts)).expect("Failed to start interact");
if !is_alive {
println!("The process was exited");
#[cfg(unix)]
println!("Status={:?}", interact.get_status());
}
stdin.close().unwrap();
println!("RESULTS");
println!(
"Number of time 'Y' was pressed = {}",
state.pressed_yes_on_continue.unwrap_or_default()
);
println!(
"Status counter = {}",
state.stutus_verification_counter.unwrap_or_default()
);
}
#[cfg(all(windows, feature = "polling", not(feature = "async")))]
fn main() {}
|
