Skip to content

Commit

Permalink
Avoid PWD in prompt
Browse files Browse the repository at this point in the history
CI tends to run tests in unpredictable PWD.
  • Loading branch information
YizhePKU committed Oct 21, 2024
1 parent 1115b0d commit 5097478
Show file tree
Hide file tree
Showing 2 changed files with 18 additions and 18 deletions.
7 changes: 5 additions & 2 deletions src/bin/testbin.rs
Original file line number Diff line number Diff line change
@@ -1,11 +1,14 @@
//! Test binary for UX testing.
use reedline::{DefaultPrompt, Reedline, Signal};
use reedline::{DefaultPrompt, DefaultPromptSegment, Reedline, Signal};
use std::io;

fn main() -> io::Result<()> {
let mut line_editor = Reedline::create();
let prompt = DefaultPrompt::default();
let prompt = DefaultPrompt::new(
DefaultPromptSegment::Basic("Reedline".to_string()),
DefaultPromptSegment::Empty,
);

loop {
let sig = line_editor.read_line(&prompt)?;
Expand Down
29 changes: 13 additions & 16 deletions tests/basic.rs
Original file line number Diff line number Diff line change
Expand Up @@ -28,10 +28,7 @@ fn prints_prompt() -> std::io::Result<()> {
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;

let text = extract_text(terminal.inner());
#[cfg(not(windows))]
assert_eq!(&text[0][..13], "~/reedline〉");
#[cfg(windows)]
assert_eq!(&text[0][..13], "~\\reedline〉");
assert_eq!(&text[0][..11], "Reedline〉");

Ok(())
}
Expand All @@ -47,7 +44,7 @@ fn echos_input() -> std::io::Result<()> {
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());

assert_eq!(&text[0][13..25], "Hello World!");
assert_eq!(&text[0][..23], "Reedline〉Hello World!");
assert_eq!(&text[1][0..26], "We processed: Hello World!");

Ok(())
Expand All @@ -66,7 +63,7 @@ fn backspace() -> std::io::Result<()> {
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;

let text = extract_text(terminal.inner());
assert_eq!(&text[0][13..25], "Hello Bread!");
assert_eq!(&text[0][..23], "Reedline〉Hello Bread!");
assert_eq!(&text[1][0..26], "We processed: Hello Bread!");

Ok(())
Expand All @@ -88,7 +85,7 @@ fn history() -> std::io::Result<()> {
pty.write_all(b"\x1b[A")?;
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());
assert_eq!(&text[4][13..21], "Goodbye!");
assert_eq!(&text[4][..19], "Reedline〉Goodbye!");

// press Enter to execute it
pty.write_all(b"\r")?;
Expand All @@ -100,19 +97,19 @@ fn history() -> std::io::Result<()> {
pty.write_all(b"\x1b[A\x1b[A")?;
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());
assert_eq!(&text[6][13..25], "Hello World!");
assert_eq!(&text[6][..23], "Reedline〉Hello World!");

// arrow down twice
pty.write_all(b"\x1b[B\x1b[B")?;
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());
assert_eq!(&text[6][13..25], " ");
assert_eq!(&text[6][..23], "Reedline〉 ");

// type "Hell" then arrow up
pty.write_all(b"Hell\x1b[A")?;
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());
assert_eq!(&text[6][13..25], "Hello World!");
assert_eq!(&text[6][..23], "Reedline〉Hello World!");

// TODO: not sure how reverse search works in Reedline

Expand All @@ -139,7 +136,7 @@ fn word_movement() -> std::io::Result<()> {
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;

let text = extract_text(terminal.inner());
assert_eq!(&text[0][13..26], "foo bazar baz");
assert_eq!(&text[0][..24], "Reedline〉foo bazar baz");
assert_eq!(&text[1][..27], "We processed: foo bazar baz");

Ok(())
Expand All @@ -159,7 +156,7 @@ fn clear_screen() -> std::io::Result<()> {
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;

let text = extract_text(terminal.inner());
assert_eq!(&text[0][13..25], "Hello again!");
assert_eq!(&text[0][..23], "Reedline〉Hello again!");

Ok(())
}
Expand All @@ -177,25 +174,25 @@ fn emacs_keybinds() -> std::io::Result<()> {
pty.write_all(b"\x1a")?;
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());
assert_eq!(&text[0][13..25], "Hello ");
assert_eq!(&text[0][..23], "Reedline〉Hello ");

// redo with Ctrl-g
pty.write_all(b"\x07")?;
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());
assert_eq!(&text[0][13..25], "Hello World!");
assert_eq!(&text[0][..23], "Reedline〉Hello World!");

// delete "World" with alt+left, alt+backspace
pty.write_all(b"\x1b[1;3D\x1b\x7f")?;
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());
assert_eq!(&text[0][13..25], "Hello ! ");
assert_eq!(&text[0][..23], "Reedline〉Hello ! ");

// make "Hello" ALL CAPS with alt+b, alt+u
pty.write_all(b"\x1bb\x1bu")?;
terminal.read_from_pty(&mut pty, Some(Duration::from_millis(50)))?;
let text = extract_text(terminal.inner());
assert_eq!(&text[0][13..25], "HELLO ! ");
assert_eq!(&text[0][..23], "Reedline〉HELLO ! ");

Ok(())
}

0 comments on commit 5097478

Please sign in to comment.