From 33aac534a00cd05499820bb1892c1c9226eb2acc Mon Sep 17 00:00:00 2001 From: Jesse Luehrs Date: Thu, 28 Apr 2016 03:24:44 -0400 Subject: add a bunch of tests --- tests/scroll.rs | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 tests/scroll.rs (limited to 'tests/scroll.rs') diff --git a/tests/scroll.rs b/tests/scroll.rs new file mode 100644 index 0000000..b5a8891 --- /dev/null +++ b/tests/scroll.rs @@ -0,0 +1,30 @@ +extern crate vt100; + +mod support; +use support::TestHelpers; + +#[test] +fn scroll_regions() { + let mut screen = vt100::Screen::new(24, 80); + screen.assert_process(b"\x1b[m\x1b[2J\x1b[H1\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"); + assert_eq!(screen.window_contents(0, 0, 23, 79), "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n15\n16\n17\n18\n19\n20\n21\n22\n23\n24\n"); + + screen.assert_process(b"\x1b[24;50H\n"); + assert_eq!(screen.window_contents(0, 0, 23, 79), "2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n15\n16\n17\n18\n19\n20\n21\n22\n23\n24\n\n"); + + screen.assert_process(b"\x1b[m\x1b[2J\x1b[H1\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"); + screen.assert_process(b"\x1b[10;20r\x1b[20;50H\n"); + assert_eq!(screen.window_contents(0, 0, 23, 79), "1\n2\n3\n4\n5\n6\n7\n8\n9\n11\n12\n13\n14\n15\n16\n17\n18\n19\n20\n\n21\n22\n23\n24\n"); + assert_eq!(screen.cursor_position(), (19, 49)); + + screen.assert_process(b"\x1b[B"); + assert_eq!(screen.cursor_position(), (19, 49)); + + screen.assert_process(b"\x1b[20A"); + assert_eq!(screen.cursor_position(), (9, 49)); + screen.assert_process(b"\x1b[1;24r\x1b[m\x1b[2J\x1b[H1\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"); + screen.assert_process(b"\x1b[10;20r\x1b[15;50H\x1b[2L"); + assert_eq!(screen.window_contents(0, 0, 23, 79), "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n\n\n15\n16\n17\n18\n21\n22\n23\n24\n"); + screen.assert_process(b"\x1b[10;50H\x1bM"); + assert_eq!(screen.window_contents(0, 0, 23, 79), "1\n2\n3\n4\n5\n6\n7\n8\n9\n\n10\n11\n12\n13\n14\n\n\n15\n16\n17\n21\n22\n23\n24\n"); +} -- cgit v1.2.3-54-g00ecf