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|
#![allow(clippy::cognitive_complexity)]
#[test]
fn object_creation() {
let parser = vt100::Parser::default();
assert_eq!(parser.screen().size(), (24, 80));
}
#[test]
fn process_text() {
let mut parser = vt100::Parser::default();
let input = b"foo\x1b[31m\x1b[32mb\x1b[3;7;42ma\x1b[23mr";
parser.process(input);
assert_eq!(parser.screen().contents(), "foobar");
}
#[test]
fn set_size() {
let mut parser = vt100::Parser::default();
assert_eq!(parser.screen().size(), (24, 80));
assert_eq!(parser.screen().cursor_position(), (0, 0));
parser.set_size(34, 8);
assert_eq!(parser.screen().size(), (34, 8));
assert_eq!(parser.screen().cursor_position(), (0, 0));
parser.process(b"\x1b[30;5H");
assert_eq!(parser.screen().cursor_position(), (29, 4));
parser.set_size(24, 80);
assert_eq!(parser.screen().size(), (24, 80));
assert_eq!(parser.screen().cursor_position(), (23, 4));
parser.set_size(34, 8);
assert_eq!(parser.screen().size(), (34, 8));
assert_eq!(parser.screen().cursor_position(), (23, 4));
parser.process(b"\x1b[?1049h");
assert_eq!(parser.screen().size(), (34, 8));
assert_eq!(parser.screen().cursor_position(), (0, 0));
parser.set_size(24, 80);
assert_eq!(parser.screen().size(), (24, 80));
assert_eq!(parser.screen().cursor_position(), (0, 0));
parser.process(b"\x1b[?1049l");
assert_eq!(parser.screen().size(), (24, 80));
assert_eq!(parser.screen().cursor_position(), (23, 4));
parser.set_size(34, 8);
parser.process(b"\x1bc01234567890123456789");
assert_eq!(parser.screen().contents(), "01234567890123456789");
parser.set_size(24, 80);
assert_eq!(parser.screen().contents(), "01234567\n89012345\n6789");
parser.set_size(34, 8);
assert_eq!(parser.screen().contents(), "01234567\n89012345\n6789");
let mut parser = vt100::Parser::default();
assert_eq!(parser.screen().size(), (24, 80));
parser.set_size(30, 100);
assert_eq!(parser.screen().size(), (30, 100));
parser.process(b"\x1b[75Cfoobar");
assert_eq!(parser.screen().contents(), " foobar");
let mut parser = vt100::Parser::default();
assert_eq!(parser.screen().size(), (24, 80));
parser.set_size(30, 100);
assert_eq!(parser.screen().size(), (30, 100));
parser.process(b"1\r\n2\r\n3\r\n4\r\n5\r\n6\r\n7\r\n8\r\n9\r\n10\r\n11\r\n12\r\n13\r\n14\r\n15\r\n16\r\n17\r\n18\r\n19\r\n20\r\n21\r\n22\r\n23\r\n24\x1b[24;99Hfoobar");
assert_eq!(parser.screen().contents(), "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n15\n16\n17\n18\n19\n20\n21\n22\n23\n24 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";
parser.process(input);
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";
parser.process(input);
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";
parser.process(input);
assert!(parser.screen().cell(0, 4).unwrap().italic());
}
|