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|
mod helpers;
#[test]
fn bel() {
struct State {
bel: usize,
}
impl vt100::Callbacks for State {
fn audible_bell(&mut self, _: &mut vt100::Screen) {
self.bel += 1;
}
}
let mut parser = vt100::Parser::default();
let mut state = State { bel: 0 };
assert_eq!(state.bel, 0);
let screen = parser.screen().clone();
parser.process_cb(b"\x07", &mut state);
assert_eq!(state.bel, 1);
assert_eq!(parser.screen().contents_diff(&screen), b"");
let screen = parser.screen().clone();
parser.process_cb(b"\x07", &mut state);
assert_eq!(state.bel, 2);
assert_eq!(parser.screen().contents_diff(&screen), b"");
let screen = parser.screen().clone();
parser.process_cb(b"\x07\x07\x07", &mut state);
assert_eq!(state.bel, 5);
assert_eq!(parser.screen().contents_diff(&screen), b"");
let screen = parser.screen().clone();
parser.process_cb(b"foo", &mut state);
assert_eq!(state.bel, 5);
assert_eq!(parser.screen().contents_diff(&screen), b"foo");
let screen = parser.screen().clone();
parser.process_cb(b"ba\x07r", &mut state);
assert_eq!(state.bel, 6);
assert_eq!(parser.screen().contents_diff(&screen), b"bar");
}
#[test]
fn bs() {
helpers::fixture("bs");
}
#[test]
fn tab() {
helpers::fixture("tab");
}
#[test]
fn lf() {
helpers::fixture("lf");
}
#[test]
fn vt() {
helpers::fixture("vt");
}
#[test]
fn ff() {
helpers::fixture("ff");
}
#[test]
fn cr() {
helpers::fixture("cr");
}
|
