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use std::io::Write as _;
#[test]
fn write_text() {
let mut parser = vt100::Parser::default();
let input = b"foo\x1b[31m\x1b[32mb\x1b[3;7;42ma\x1b[23mr";
let bytes = parser.write(input).unwrap();
assert_eq!(bytes, input.len());
assert_eq!(parser.screen().contents(), "foobar");
}
#[test]
fn cell_contents() {
let mut parser = vt100::Parser::default();
let input = b"foo\x1b[31m\x1b[32mb\x1b[3;7;42ma\x1b[23mr";
let bytes = parser.write(input).unwrap();
assert_eq!(bytes, input.len());
assert_eq!(parser.screen().cell(0, 0).unwrap().contents(), "f");
assert_eq!(parser.screen().cell(0, 1).unwrap().contents(), "o");
assert_eq!(parser.screen().cell(0, 2).unwrap().contents(), "o");
assert_eq!(parser.screen().cell(0, 3).unwrap().contents(), "b");
assert_eq!(parser.screen().cell(0, 4).unwrap().contents(), "a");
assert_eq!(parser.screen().cell(0, 5).unwrap().contents(), "r");
assert_eq!(parser.screen().cell(0, 6).unwrap().contents(), "");
}
#[test]
fn cell_colors() {
let mut parser = vt100::Parser::default();
let input = b"foo\x1b[31m\x1b[32mb\x1b[3;7;42ma\x1b[23mr";
let bytes = parser.write(input).unwrap();
assert_eq!(bytes, input.len());
assert_eq!(
parser.screen().cell(0, 0).unwrap().fgcolor(),
vt100::Color::Default
);
assert_eq!(
parser.screen().cell(0, 3).unwrap().fgcolor(),
vt100::Color::Idx(2)
);
assert_eq!(
parser.screen().cell(0, 4).unwrap().fgcolor(),
vt100::Color::Idx(2)
);
assert_eq!(
parser.screen().cell(0, 4).unwrap().bgcolor(),
vt100::Color::Idx(2)
);
}
#[test]
fn cell_attrs() {
let mut parser = vt100::Parser::default();
let input = b"foo\x1b[31m\x1b[32mb\x1b[3;7;42ma\x1b[23mr";
let bytes = parser.write(input).unwrap();
assert_eq!(bytes, input.len());
assert!(parser.screen().cell(0, 4).unwrap().italic());
}
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