Tests: Vi mode
diff --git a/src/test/common.rs b/src/test/common.rs
index 2d5a959..de00f37 100644
--- a/src/test/common.rs
+++ b/src/test/common.rs
@@ -1,150 +1,262 @@
///! Basic commands tests.
use super::{assert_cursor, assert_line, assert_line_with_initial, init_editor};
+use config::EditMode;
use consts::KeyPress;
use error::ReadlineError;
#[test]
fn home_key() {
- assert_cursor(("", ""), &[KeyPress::Home, KeyPress::Enter], ("", ""));
- assert_cursor(("Hi", ""), &[KeyPress::Home, KeyPress::Enter], ("", "Hi"));
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("", ""),
+ &[KeyPress::Home, KeyPress::Enter],
+ ("", ""),
+ );
+ assert_cursor(
+ *mode,
+ ("Hi", ""),
+ &[KeyPress::Home, KeyPress::Enter],
+ ("", "Hi"),
+ );
+ }
}
#[test]
fn end_key() {
- assert_cursor(("", ""), &[KeyPress::End, KeyPress::Enter], ("", ""));
- assert_cursor(("H", "i"), &[KeyPress::End, KeyPress::Enter], ("Hi", ""));
- assert_cursor(("", "Hi"), &[KeyPress::End, KeyPress::Enter], ("Hi", ""));
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(*mode, ("", ""), &[KeyPress::End, KeyPress::Enter], ("", ""));
+ assert_cursor(
+ *mode,
+ ("H", "i"),
+ &[KeyPress::End, KeyPress::Enter],
+ ("Hi", ""),
+ );
+ assert_cursor(
+ *mode,
+ ("", "Hi"),
+ &[KeyPress::End, KeyPress::Enter],
+ ("Hi", ""),
+ );
+ }
}
#[test]
fn left_key() {
- assert_cursor(("Hi", ""), &[KeyPress::Left, KeyPress::Enter], ("H", "i"));
- assert_cursor(("H", "i"), &[KeyPress::Left, KeyPress::Enter], ("", "Hi"));
- assert_cursor(("", "Hi"), &[KeyPress::Left, KeyPress::Enter], ("", "Hi"));
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("Hi", ""),
+ &[KeyPress::Left, KeyPress::Enter],
+ ("H", "i"),
+ );
+ assert_cursor(
+ *mode,
+ ("H", "i"),
+ &[KeyPress::Left, KeyPress::Enter],
+ ("", "Hi"),
+ );
+ assert_cursor(
+ *mode,
+ ("", "Hi"),
+ &[KeyPress::Left, KeyPress::Enter],
+ ("", "Hi"),
+ );
+ }
}
#[test]
fn right_key() {
- assert_cursor(("", ""), &[KeyPress::Right, KeyPress::Enter], ("", ""));
- assert_cursor(("", "Hi"), &[KeyPress::Right, KeyPress::Enter], ("H", "i"));
- assert_cursor(
- ("B", "ye"),
- &[KeyPress::Right, KeyPress::Enter],
- ("By", "e"),
- );
- assert_cursor(("H", "i"), &[KeyPress::Right, KeyPress::Enter], ("Hi", ""));
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("", ""),
+ &[KeyPress::Right, KeyPress::Enter],
+ ("", ""),
+ );
+ assert_cursor(
+ *mode,
+ ("", "Hi"),
+ &[KeyPress::Right, KeyPress::Enter],
+ ("H", "i"),
+ );
+ assert_cursor(
+ *mode,
+ ("B", "ye"),
+ &[KeyPress::Right, KeyPress::Enter],
+ ("By", "e"),
+ );
+ assert_cursor(
+ *mode,
+ ("H", "i"),
+ &[KeyPress::Right, KeyPress::Enter],
+ ("Hi", ""),
+ );
+ }
}
#[test]
fn enter_key() {
- assert_line(&[KeyPress::Enter], "");
- assert_line(&[KeyPress::Char('a'), KeyPress::Enter], "a");
- assert_line_with_initial(("Hi", ""), &[KeyPress::Enter], "Hi");
- assert_line_with_initial(("", "Hi"), &[KeyPress::Enter], "Hi");
- assert_line_with_initial(("H", "i"), &[KeyPress::Enter], "Hi");
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_line(*mode, &[KeyPress::Enter], "");
+ assert_line(*mode, &[KeyPress::Char('a'), KeyPress::Enter], "a");
+ assert_line_with_initial(*mode, ("Hi", ""), &[KeyPress::Enter], "Hi");
+ assert_line_with_initial(*mode, ("", "Hi"), &[KeyPress::Enter], "Hi");
+ assert_line_with_initial(*mode, ("H", "i"), &[KeyPress::Enter], "Hi");
+ }
}
#[test]
fn newline_key() {
- assert_line(&[KeyPress::Ctrl('J')], "");
- assert_line(&[KeyPress::Char('a'), KeyPress::Ctrl('J')], "a");
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_line(*mode, &[KeyPress::Ctrl('J')], "");
+ assert_line(*mode, &[KeyPress::Char('a'), KeyPress::Ctrl('J')], "a");
+ }
}
#[test]
fn eof_key() {
- let mut editor = init_editor(&[KeyPress::Ctrl('D')]);
- let err = editor.readline(">>");
- assert_matches!(err, Err(ReadlineError::Eof));
-
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ let mut editor = init_editor(*mode, &[KeyPress::Ctrl('D')]);
+ let err = editor.readline(">>");
+ assert_matches!(err, Err(ReadlineError::Eof));
+ }
assert_line(
+ EditMode::Emacs,
&[KeyPress::Char('a'), KeyPress::Ctrl('D'), KeyPress::Enter],
"a",
);
- assert_line_with_initial(("", "Hi"), &[KeyPress::Ctrl('D'), KeyPress::Enter], "i");
+ assert_line(
+ EditMode::Vi,
+ &[KeyPress::Char('a'), KeyPress::Ctrl('D')],
+ "a",
+ );
+ assert_line_with_initial(
+ EditMode::Emacs,
+ ("", "Hi"),
+ &[KeyPress::Ctrl('D'), KeyPress::Enter],
+ "i",
+ );
+ assert_line_with_initial(EditMode::Vi, ("", "Hi"), &[KeyPress::Ctrl('D')], "Hi");
}
#[test]
fn interrupt_key() {
- let mut editor = init_editor(&[KeyPress::Ctrl('C')]);
- let err = editor.readline(">>");
- assert_matches!(err, Err(ReadlineError::Interrupted));
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ let mut editor = init_editor(*mode, &[KeyPress::Ctrl('C')]);
+ let err = editor.readline(">>");
+ assert_matches!(err, Err(ReadlineError::Interrupted));
- let mut editor = init_editor(&[KeyPress::Ctrl('C')]);
- let err = editor.readline_with_initial(">>", ("Hi", ""));
- assert_matches!(err, Err(ReadlineError::Interrupted));
+ let mut editor = init_editor(*mode, &[KeyPress::Ctrl('C')]);
+ let err = editor.readline_with_initial(">>", ("Hi", ""));
+ assert_matches!(err, Err(ReadlineError::Interrupted));
+ }
}
#[test]
fn delete_key() {
- assert_cursor(("a", ""), &[KeyPress::Delete, KeyPress::Enter], ("a", ""));
- assert_cursor(("", "a"), &[KeyPress::Delete, KeyPress::Enter], ("", ""));
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("a", ""),
+ &[KeyPress::Delete, KeyPress::Enter],
+ ("a", ""),
+ );
+ assert_cursor(
+ *mode,
+ ("", "a"),
+ &[KeyPress::Delete, KeyPress::Enter],
+ ("", ""),
+ );
+ }
}
#[test]
fn ctrl_t() {
- assert_cursor(
- ("a", "b"),
- &[KeyPress::Ctrl('T'), KeyPress::Enter],
- ("ba", ""),
- );
- assert_cursor(
- ("ab", "cd"),
- &[KeyPress::Ctrl('T'), KeyPress::Enter],
- ("acb", "d"),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("a", "b"),
+ &[KeyPress::Ctrl('T'), KeyPress::Enter],
+ ("ba", ""),
+ );
+ assert_cursor(
+ *mode,
+ ("ab", "cd"),
+ &[KeyPress::Ctrl('T'), KeyPress::Enter],
+ ("acb", "d"),
+ );
+ }
}
#[test]
fn ctrl_u() {
- assert_cursor(
- ("start of line ", "end"),
- &[KeyPress::Ctrl('U'), KeyPress::Enter],
- ("", "end"),
- );
- assert_cursor(
- ("", "end"),
- &[KeyPress::Ctrl('U'), KeyPress::Enter],
- ("", "end"),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("start of line ", "end"),
+ &[KeyPress::Ctrl('U'), KeyPress::Enter],
+ ("", "end"),
+ );
+ assert_cursor(
+ *mode,
+ ("", "end"),
+ &[KeyPress::Ctrl('U'), KeyPress::Enter],
+ ("", "end"),
+ );
+ }
}
#[test]
fn ctrl_v() {
- assert_cursor(
- ("", ""),
- &[KeyPress::Ctrl('V'), KeyPress::Char('\t'), KeyPress::Enter],
- ("\t", ""),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("", ""),
+ &[KeyPress::Ctrl('V'), KeyPress::Char('\t'), KeyPress::Enter],
+ ("\t", ""),
+ );
+ }
}
#[test]
fn ctrl_w() {
- assert_cursor(
- ("Hello, ", "world"),
- &[KeyPress::Ctrl('W'), KeyPress::Enter],
- ("", "world"),
- );
- assert_cursor(
- ("Hello, world.", ""),
- &[KeyPress::Ctrl('W'), KeyPress::Enter],
- ("Hello, ", ""),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("Hello, ", "world"),
+ &[KeyPress::Ctrl('W'), KeyPress::Enter],
+ ("", "world"),
+ );
+ assert_cursor(
+ *mode,
+ ("Hello, world.", ""),
+ &[KeyPress::Ctrl('W'), KeyPress::Enter],
+ ("Hello, ", ""),
+ );
+ }
}
#[test]
fn ctrl_y() {
- assert_cursor(
- ("Hello, ", "world"),
- &[KeyPress::Ctrl('W'), KeyPress::Ctrl('Y'), KeyPress::Enter],
- ("Hello, ", "world"),
- );
+ for mode in &[EditMode::Emacs /* FIXME, EditMode::Vi */] {
+ assert_cursor(
+ *mode,
+ ("Hello, ", "world"),
+ &[KeyPress::Ctrl('W'), KeyPress::Ctrl('Y'), KeyPress::Enter],
+ ("Hello, ", "world"),
+ );
+ }
}
#[test]
fn ctrl__() {
- assert_cursor(
- ("Hello, ", "world"),
- &[KeyPress::Ctrl('W'), KeyPress::Ctrl('_'), KeyPress::Enter],
- ("Hello, ", "world"),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_cursor(
+ *mode,
+ ("Hello, ", "world"),
+ &[KeyPress::Ctrl('W'), KeyPress::Ctrl('_'), KeyPress::Enter],
+ ("Hello, ", "world"),
+ );
+ }
}
diff --git a/src/test/emacs.rs b/src/test/emacs.rs
index 6494b1a..67a1b10 100644
--- a/src/test/emacs.rs
+++ b/src/test/emacs.rs
@@ -1,10 +1,12 @@
//! Emacs specific key bindings
use super::{assert_cursor, assert_history};
+use config::EditMode;
use consts::KeyPress;
#[test]
fn ctrl_a() {
assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[KeyPress::Ctrl('A'), KeyPress::Enter],
("", "Hi"),
@@ -14,6 +16,7 @@
#[test]
fn ctrl_e() {
assert_cursor(
+ EditMode::Emacs,
("", "Hi"),
&[KeyPress::Ctrl('E'), KeyPress::Enter],
("Hi", ""),
@@ -23,16 +26,19 @@
#[test]
fn ctrl_b() {
assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[KeyPress::Ctrl('B'), KeyPress::Enter],
("H", "i"),
);
assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[KeyPress::Meta('2'), KeyPress::Ctrl('B'), KeyPress::Enter],
("", "Hi"),
);
assert_cursor(
+ EditMode::Emacs,
("", "Hi"),
&[
KeyPress::Meta('-'),
@@ -47,16 +53,19 @@
#[test]
fn ctrl_f() {
assert_cursor(
+ EditMode::Emacs,
("", "Hi"),
&[KeyPress::Ctrl('F'), KeyPress::Enter],
("H", "i"),
);
assert_cursor(
+ EditMode::Emacs,
("", "Hi"),
&[KeyPress::Meta('2'), KeyPress::Ctrl('F'), KeyPress::Enter],
("Hi", ""),
);
assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[
KeyPress::Meta('-'),
@@ -71,16 +80,19 @@
#[test]
fn ctrl_h() {
assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[KeyPress::Ctrl('H'), KeyPress::Enter],
("H", ""),
);
assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[KeyPress::Meta('2'), KeyPress::Ctrl('H'), KeyPress::Enter],
("", ""),
);
assert_cursor(
+ EditMode::Emacs,
("", "Hi"),
&[
KeyPress::Meta('-'),
@@ -94,13 +106,20 @@
#[test]
fn backspace() {
- assert_cursor(("", ""), &[KeyPress::Backspace, KeyPress::Enter], ("", ""));
assert_cursor(
+ EditMode::Emacs,
+ ("", ""),
+ &[KeyPress::Backspace, KeyPress::Enter],
+ ("", ""),
+ );
+ assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[KeyPress::Backspace, KeyPress::Enter],
("H", ""),
);
assert_cursor(
+ EditMode::Emacs,
("", "Hi"),
&[KeyPress::Backspace, KeyPress::Enter],
("", "Hi"),
@@ -110,16 +129,19 @@
#[test]
fn ctrl_k() {
assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[KeyPress::Ctrl('K'), KeyPress::Enter],
("Hi", ""),
);
assert_cursor(
+ EditMode::Emacs,
("", "Hi"),
&[KeyPress::Ctrl('K'), KeyPress::Enter],
("", ""),
);
assert_cursor(
+ EditMode::Emacs,
("B", "ye"),
&[KeyPress::Ctrl('K'), KeyPress::Enter],
("B", ""),
@@ -129,6 +151,7 @@
#[test]
fn ctrl_n() {
assert_history(
+ EditMode::Emacs,
&["line1", "line2"],
&[
KeyPress::Ctrl('P'),
@@ -143,6 +166,7 @@
#[test]
fn ctrl_p() {
assert_history(
+ EditMode::Emacs,
&["line1"],
&[KeyPress::Ctrl('P'), KeyPress::Enter],
("line1", ""),
@@ -162,6 +186,7 @@
#[test]
fn ctrl_x_ctrl_u() {
assert_cursor(
+ EditMode::Emacs,
("Hello, ", "world"),
&[
KeyPress::Ctrl('W'),
@@ -176,16 +201,19 @@
#[test]
fn meta_b() {
assert_cursor(
+ EditMode::Emacs,
("Hello, world!", ""),
&[KeyPress::Meta('B'), KeyPress::Enter],
("Hello, ", "world!"),
);
assert_cursor(
+ EditMode::Emacs,
("Hello, world!", ""),
&[KeyPress::Meta('2'), KeyPress::Meta('B'), KeyPress::Enter],
("", "Hello, world!"),
);
assert_cursor(
+ EditMode::Emacs,
("", "Hello, world!"),
&[KeyPress::Meta('-'), KeyPress::Meta('B'), KeyPress::Enter],
("Hello", ", world!"),
@@ -195,16 +223,19 @@
#[test]
fn meta_f() {
assert_cursor(
+ EditMode::Emacs,
("", "Hello, world!"),
&[KeyPress::Meta('F'), KeyPress::Enter],
("Hello", ", world!"),
);
assert_cursor(
+ EditMode::Emacs,
("", "Hello, world!"),
&[KeyPress::Meta('2'), KeyPress::Meta('F'), KeyPress::Enter],
("Hello, world", "!"),
);
assert_cursor(
+ EditMode::Emacs,
("Hello, world!", ""),
&[KeyPress::Meta('-'), KeyPress::Meta('F'), KeyPress::Enter],
("Hello, ", "world!"),
@@ -214,11 +245,13 @@
#[test]
fn meta_c() {
assert_cursor(
+ EditMode::Emacs,
("hi", ""),
&[KeyPress::Meta('C'), KeyPress::Enter],
("hi", ""),
);
assert_cursor(
+ EditMode::Emacs,
("", "hi"),
&[KeyPress::Meta('C'), KeyPress::Enter],
("Hi", ""),
@@ -234,11 +267,13 @@
#[test]
fn meta_l() {
assert_cursor(
+ EditMode::Emacs,
("Hi", ""),
&[KeyPress::Meta('L'), KeyPress::Enter],
("Hi", ""),
);
assert_cursor(
+ EditMode::Emacs,
("", "HI"),
&[KeyPress::Meta('L'), KeyPress::Enter],
("hi", ""),
@@ -254,11 +289,13 @@
#[test]
fn meta_u() {
assert_cursor(
+ EditMode::Emacs,
("hi", ""),
&[KeyPress::Meta('U'), KeyPress::Enter],
("hi", ""),
);
assert_cursor(
+ EditMode::Emacs,
("", "hi"),
&[KeyPress::Meta('U'), KeyPress::Enter],
("HI", ""),
@@ -274,11 +311,13 @@
#[test]
fn meta_d() {
assert_cursor(
+ EditMode::Emacs,
("Hello", ", world!"),
&[KeyPress::Meta('D'), KeyPress::Enter],
("Hello", "!"),
);
assert_cursor(
+ EditMode::Emacs,
("Hello", ", world!"),
&[KeyPress::Meta('2'), KeyPress::Meta('D'), KeyPress::Enter],
("Hello", ""),
@@ -288,6 +327,7 @@
#[test]
fn meta_t() {
assert_cursor(
+ EditMode::Emacs,
("Hello", ", world!"),
&[KeyPress::Meta('T'), KeyPress::Enter],
("world, Hello", "!"),
@@ -303,6 +343,7 @@
#[test]
fn meta_y() {
assert_cursor(
+ EditMode::Emacs,
("Hello, world", "!"),
&[
KeyPress::Ctrl('W'),
@@ -319,6 +360,7 @@
#[test]
fn meta_backspace() {
assert_cursor(
+ EditMode::Emacs,
("Hello, wor", "ld!"),
&[KeyPress::Meta('\x08'), KeyPress::Enter],
("Hello, ", "ld!"),
@@ -328,6 +370,7 @@
#[test]
fn meta_digit() {
assert_cursor(
+ EditMode::Emacs,
("", ""),
&[KeyPress::Meta('3'), KeyPress::Char('h'), KeyPress::Enter],
("hhh", ""),
diff --git a/src/test/history.rs b/src/test/history.rs
index 2397884..faa7a3f 100644
--- a/src/test/history.rs
+++ b/src/test/history.rs
@@ -1,140 +1,177 @@
//! History related commands tests
use super::assert_history;
+use config::EditMode;
use consts::KeyPress;
#[test]
fn down_key() {
- assert_history(&["line1"], &[KeyPress::Down, KeyPress::Enter], ("", ""));
- assert_history(
- &["line1", "line2"],
- &[KeyPress::Up, KeyPress::Up, KeyPress::Down, KeyPress::Enter],
- ("line2", ""),
- );
- assert_history(
- &["line1"],
- &[
- KeyPress::Char('a'),
- KeyPress::Up,
- KeyPress::Down, // restore original line
- KeyPress::Enter,
- ],
- ("a", ""),
- );
- assert_history(
- &["line1"],
- &[
- KeyPress::Char('a'),
- KeyPress::Down, // noop
- KeyPress::Enter,
- ],
- ("a", ""),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_history(
+ *mode,
+ &["line1"],
+ &[KeyPress::Down, KeyPress::Enter],
+ ("", ""),
+ );
+ assert_history(
+ *mode,
+ &["line1", "line2"],
+ &[KeyPress::Up, KeyPress::Up, KeyPress::Down, KeyPress::Enter],
+ ("line2", ""),
+ );
+ assert_history(
+ *mode,
+ &["line1"],
+ &[
+ KeyPress::Char('a'),
+ KeyPress::Up,
+ KeyPress::Down, // restore original line
+ KeyPress::Enter,
+ ],
+ ("a", ""),
+ );
+ assert_history(
+ *mode,
+ &["line1"],
+ &[
+ KeyPress::Char('a'),
+ KeyPress::Down, // noop
+ KeyPress::Enter,
+ ],
+ ("a", ""),
+ );
+ }
}
#[test]
fn up_key() {
- assert_history(&[], &[KeyPress::Up, KeyPress::Enter], ("", ""));
- assert_history(&["line1"], &[KeyPress::Up, KeyPress::Enter], ("line1", ""));
- assert_history(
- &["line1", "line2"],
- &[KeyPress::Up, KeyPress::Up, KeyPress::Enter],
- ("line1", ""),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_history(*mode, &[], &[KeyPress::Up, KeyPress::Enter], ("", ""));
+ assert_history(
+ *mode,
+ &["line1"],
+ &[KeyPress::Up, KeyPress::Enter],
+ ("line1", ""),
+ );
+ assert_history(
+ *mode,
+ &["line1", "line2"],
+ &[KeyPress::Up, KeyPress::Up, KeyPress::Enter],
+ ("line1", ""),
+ );
+ }
}
#[test]
fn ctrl_r() {
- assert_history(
- &[],
- &[KeyPress::Ctrl('R'), KeyPress::Char('o'), KeyPress::Enter],
- ("o", ""),
- );
- assert_history(
- &["rustc", "cargo"],
- &[
- KeyPress::Ctrl('R'),
- KeyPress::Char('o'),
- KeyPress::Right, // just to assert cursor pos
- KeyPress::Enter,
- ],
- ("cargo", ""),
- );
- assert_history(
- &["rustc", "cargo"],
- &[
- KeyPress::Ctrl('R'),
- KeyPress::Char('u'),
- KeyPress::Right, // just to assert cursor pos
- KeyPress::Enter,
- ],
- ("ru", "stc"),
- );
- assert_history(
- &["rustc", "cargo"],
- &[
- KeyPress::Ctrl('R'),
- KeyPress::Char('r'),
- KeyPress::Char('u'),
- KeyPress::Right, // just to assert cursor pos
- KeyPress::Enter,
- ],
- ("r", "ustc"),
- );
- assert_history(
- &["rustc", "cargo"],
- &[
- KeyPress::Ctrl('R'),
- KeyPress::Char('r'),
- KeyPress::Ctrl('R'),
- KeyPress::Right, // just to assert cursor pos
- KeyPress::Enter,
- ],
- ("r", "ustc"),
- );
- assert_history(
- &["rustc", "cargo"],
- &[
- KeyPress::Ctrl('R'),
- KeyPress::Char('r'),
- KeyPress::Char('z'), // no match
- KeyPress::Right, // just to assert cursor pos
- KeyPress::Enter,
- ],
- ("car", "go"),
- );
- assert_history(
- &["rustc", "cargo"],
- &[
- KeyPress::Char('a'),
- KeyPress::Ctrl('R'),
- KeyPress::Char('r'),
- KeyPress::Ctrl('G'), // abort (FIXME: doesn't work with vi mode)
- KeyPress::Enter,
- ],
- ("a", ""),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_history(
+ *mode,
+ &[],
+ &[KeyPress::Ctrl('R'), KeyPress::Char('o'), KeyPress::Enter],
+ ("o", ""),
+ );
+ assert_history(
+ *mode,
+ &["rustc", "cargo"],
+ &[
+ KeyPress::Ctrl('R'),
+ KeyPress::Char('o'),
+ KeyPress::Right, // just to assert cursor pos
+ KeyPress::Enter,
+ ],
+ ("cargo", ""),
+ );
+ assert_history(
+ *mode,
+ &["rustc", "cargo"],
+ &[
+ KeyPress::Ctrl('R'),
+ KeyPress::Char('u'),
+ KeyPress::Right, // just to assert cursor pos
+ KeyPress::Enter,
+ ],
+ ("ru", "stc"),
+ );
+ assert_history(
+ *mode,
+ &["rustc", "cargo"],
+ &[
+ KeyPress::Ctrl('R'),
+ KeyPress::Char('r'),
+ KeyPress::Char('u'),
+ KeyPress::Right, // just to assert cursor pos
+ KeyPress::Enter,
+ ],
+ ("r", "ustc"),
+ );
+ assert_history(
+ *mode,
+ &["rustc", "cargo"],
+ &[
+ KeyPress::Ctrl('R'),
+ KeyPress::Char('r'),
+ KeyPress::Ctrl('R'),
+ KeyPress::Right, // just to assert cursor pos
+ KeyPress::Enter,
+ ],
+ ("r", "ustc"),
+ );
+ assert_history(
+ *mode,
+ &["rustc", "cargo"],
+ &[
+ KeyPress::Ctrl('R'),
+ KeyPress::Char('r'),
+ KeyPress::Char('z'), // no match
+ KeyPress::Right, // just to assert cursor pos
+ KeyPress::Enter,
+ ],
+ ("car", "go"),
+ );
+ assert_history(
+ EditMode::Emacs,
+ &["rustc", "cargo"],
+ &[
+ KeyPress::Char('a'),
+ KeyPress::Ctrl('R'),
+ KeyPress::Char('r'),
+ KeyPress::Ctrl('G'), // abort (FIXME: doesn't work with vi mode)
+ KeyPress::Enter,
+ ],
+ ("a", ""),
+ );
+ }
}
#[test]
fn ctrl_s() {
- assert_history(
- &["rustc", "cargo"],
- &[
- KeyPress::Ctrl('R'),
- KeyPress::Char('r'),
- KeyPress::Ctrl('R'),
- KeyPress::Ctrl('S'),
- KeyPress::Right, // just to assert cursor pos
- KeyPress::Enter,
- ],
- ("car", "go"),
- );
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_history(
+ *mode,
+ &["rustc", "cargo"],
+ &[
+ KeyPress::Ctrl('R'),
+ KeyPress::Char('r'),
+ KeyPress::Ctrl('R'),
+ KeyPress::Ctrl('S'),
+ KeyPress::Right, // just to assert cursor pos
+ KeyPress::Enter,
+ ],
+ ("car", "go"),
+ );
+ }
}
#[test]
fn meta_lt() {
- assert_history(&[""], &[KeyPress::Meta('<'), KeyPress::Enter], ("", ""));
assert_history(
+ EditMode::Emacs,
+ &[""],
+ &[KeyPress::Meta('<'), KeyPress::Enter],
+ ("", ""),
+ );
+ assert_history(
+ EditMode::Emacs,
&["rustc", "cargo"],
&[KeyPress::Meta('<'), KeyPress::Enter],
("rustc", ""),
@@ -143,13 +180,20 @@
#[test]
fn meta_gt() {
- assert_history(&[""], &[KeyPress::Meta('>'), KeyPress::Enter], ("", ""));
assert_history(
+ EditMode::Emacs,
+ &[""],
+ &[KeyPress::Meta('>'), KeyPress::Enter],
+ ("", ""),
+ );
+ assert_history(
+ EditMode::Emacs,
&["rustc", "cargo"],
&[KeyPress::Meta('<'), KeyPress::Meta('>'), KeyPress::Enter],
("", ""),
);
assert_history(
+ EditMode::Emacs,
&["rustc", "cargo"],
&[
KeyPress::Char('a'),
diff --git a/src/test/mod.rs b/src/test/mod.rs
index f9c9538..6732e08 100644
--- a/src/test/mod.rs
+++ b/src/test/mod.rs
@@ -4,7 +4,7 @@
use super::{Editor, Result};
use completion::Completer;
-use config::Config;
+use config::{Config, EditMode};
use consts::KeyPress;
use edit::init_state;
use keymap::{Cmd, InputState};
@@ -13,9 +13,12 @@
mod common;
mod emacs;
mod history;
+mod vi_cmd;
+mod vi_insert;
-fn init_editor(keys: &[KeyPress]) -> Editor<()> {
- let mut editor = Editor::<()>::new();
+fn init_editor(mode: EditMode, keys: &[KeyPress]) -> Editor<()> {
+ let config = Config::builder().edit_mode(mode).build();
+ let mut editor = Editor::<()>::with_config(config);
editor.term.keys.extend(keys.iter().cloned());
editor
}
@@ -48,25 +51,43 @@
assert_eq!(4, s.line.pos());
}
-fn assert_line(keys: &[KeyPress], expected_line: &str) {
- let mut editor = init_editor(keys);
+// `keys`: keys to press
+// `expected_line`: line after enter key
+fn assert_line(mode: EditMode, keys: &[KeyPress], expected_line: &str) {
+ let mut editor = init_editor(mode, keys);
let actual_line = editor.readline(">>").unwrap();
assert_eq!(expected_line, actual_line);
}
-fn assert_line_with_initial(initial: (&str, &str), keys: &[KeyPress], expected_line: &str) {
- let mut editor = init_editor(keys);
+
+// `initial`: line status before `keys` pressed: strings before and after cursor
+// `keys`: keys to press
+// `expected_line`: line after enter key
+fn assert_line_with_initial(
+ mode: EditMode,
+ initial: (&str, &str),
+ keys: &[KeyPress],
+ expected_line: &str,
+) {
+ let mut editor = init_editor(mode, keys);
let actual_line = editor.readline_with_initial(">>", initial).unwrap();
assert_eq!(expected_line, actual_line);
}
-fn assert_cursor(initial: (&str, &str), keys: &[KeyPress], expected: (&str, &str)) {
- let mut editor = init_editor(keys);
+
+// `initial`: line status before `keys` pressed: strings before and after cursor
+// `keys`: keys to press
+// `expected`: line status before enter key: strings before and after cursor
+fn assert_cursor(mode: EditMode, initial: (&str, &str), keys: &[KeyPress], expected: (&str, &str)) {
+ let mut editor = init_editor(mode, keys);
let actual_line = editor.readline_with_initial("", initial).unwrap();
assert_eq!(expected.0.to_owned() + expected.1, actual_line);
assert_eq!(expected.0.len(), editor.term.cursor);
}
-fn assert_history(entries: &[&str], keys: &[KeyPress], expected: (&str, &str)) {
- let mut editor = init_editor(keys);
+// `entries`: history entries before `keys` pressed
+// `keys`: keys to press
+// `expected`: line status before enter key: strings before and after cursor
+fn assert_history(mode: EditMode, entries: &[&str], keys: &[KeyPress], expected: (&str, &str)) {
+ let mut editor = init_editor(mode, keys);
for entry in entries {
editor.history.add(*entry);
}
@@ -77,5 +98,7 @@
#[test]
fn unknown_esc_key() {
- assert_line(&[KeyPress::UnknownEscSeq, KeyPress::Enter], "");
+ for mode in &[EditMode::Emacs, EditMode::Vi] {
+ assert_line(*mode, &[KeyPress::UnknownEscSeq, KeyPress::Enter], "");
+ }
}
diff --git a/src/test/vi_cmd.rs b/src/test/vi_cmd.rs
new file mode 100644
index 0000000..b621758
--- /dev/null
+++ b/src/test/vi_cmd.rs
@@ -0,0 +1,390 @@
+//! Vi command mode specific key bindings
+use super::{assert_cursor, assert_history};
+use config::EditMode;
+use consts::KeyPress;
+
+#[test]
+fn dollar() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hi"),
+ &[KeyPress::Esc, KeyPress::Char('$'), KeyPress::Enter],
+ ("Hi", ""), // FIXME
+ );
+}
+
+/*#[test]
+fn dot() {
+ // TODO
+}*/
+
+#[test]
+fn zero() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hi", ""),
+ &[KeyPress::Esc, KeyPress::Char('0'), KeyPress::Enter],
+ ("", "Hi"),
+ );
+}
+
+#[test]
+fn caret() {
+ assert_cursor(
+ EditMode::Vi,
+ (" Hi", ""),
+ &[KeyPress::Esc, KeyPress::Char('^'), KeyPress::Enter],
+ (" ", "Hi"),
+ );
+}
+
+#[test]
+fn a() {
+ assert_cursor(
+ EditMode::Vi,
+ ("B", "e"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('a'),
+ KeyPress::Char('y'),
+ KeyPress::Enter,
+ ],
+ ("By", "e"),
+ );
+}
+
+#[test]
+fn uppercase_a() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", "By"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('A'),
+ KeyPress::Char('e'),
+ KeyPress::Enter,
+ ],
+ ("Bye", ""),
+ );
+}
+
+#[test]
+fn b() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hello, world!", ""),
+ &[KeyPress::Esc, KeyPress::Char('b'), KeyPress::Enter],
+ ("Hello, ", "world!"),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("Hello, world!", ""),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('2'),
+ KeyPress::Char('b'),
+ KeyPress::Enter,
+ ],
+ ("Hello", ", world!"),
+ );
+}
+
+#[test]
+fn uppercase_b() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hello, world!", ""),
+ &[KeyPress::Esc, KeyPress::Char('B'), KeyPress::Enter],
+ ("Hello, ", "world!"),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("Hello, world!", ""),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('2'),
+ KeyPress::Char('B'),
+ KeyPress::Enter,
+ ],
+ ("", "Hello, world!"),
+ );
+}
+
+#[test]
+fn ctrl_k() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hi", ""),
+ &[KeyPress::Esc, KeyPress::Ctrl('K'), KeyPress::Enter],
+ ("H", ""),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hi"),
+ &[KeyPress::Esc, KeyPress::Ctrl('K'), KeyPress::Enter],
+ ("", ""),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("By", "e"),
+ &[KeyPress::Esc, KeyPress::Ctrl('K'), KeyPress::Enter],
+ ("B", ""),
+ );
+}
+
+#[test]
+fn e() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hello, world!"),
+ &[KeyPress::Esc, KeyPress::Char('e'), KeyPress::Enter],
+ ("Hell", "o, world!"),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hello, world!"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('2'),
+ KeyPress::Char('e'),
+ KeyPress::Enter,
+ ],
+ ("Hello, worl", "d!"),
+ );
+}
+
+#[test]
+fn uppercase_e() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hello, world!"),
+ &[KeyPress::Esc, KeyPress::Char('E'), KeyPress::Enter],
+ ("Hello", ", world!"),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hello, world!"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('2'),
+ KeyPress::Char('E'),
+ KeyPress::Enter,
+ ],
+ ("Hello, world", "!"),
+ );
+}
+
+#[test]
+fn i() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Be", ""),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('i'),
+ KeyPress::Char('y'),
+ KeyPress::Enter,
+ ],
+ ("By", "e"),
+ );
+}
+
+#[test]
+fn uppercase_i() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Be", ""),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('I'),
+ KeyPress::Char('y'),
+ KeyPress::Enter,
+ ],
+ ("y", "Be"),
+ );
+}
+
+#[test]
+fn u() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hello, ", "world"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Ctrl('W'),
+ KeyPress::Char('u'),
+ KeyPress::Enter,
+ ],
+ ("Hello,", " world"),
+ );
+}
+
+#[test]
+fn w() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hello, world!"),
+ &[KeyPress::Esc, KeyPress::Char('w'), KeyPress::Enter],
+ ("Hello", ", world!"),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hello, world!"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('2'),
+ KeyPress::Char('w'),
+ KeyPress::Enter,
+ ],
+ ("Hello, ", "world!"),
+ );
+}
+
+#[test]
+fn uppercase_w() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hello, world!"),
+ &[KeyPress::Esc, KeyPress::Char('W'), KeyPress::Enter],
+ ("Hello, ", "world!"),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hello, world!"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Char('2'),
+ KeyPress::Char('W'),
+ KeyPress::Enter,
+ ],
+ ("Hello, world", "!"),
+ );
+}
+
+#[test]
+fn x() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", "a"),
+ &[KeyPress::Esc, KeyPress::Char('x'), KeyPress::Enter],
+ ("", ""),
+ );
+}
+
+#[test]
+fn uppercase_x() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hi", ""),
+ &[KeyPress::Esc, KeyPress::Char('X'), KeyPress::Enter],
+ ("", "i"),
+ );
+}
+
+#[test]
+fn h() {
+ for key in &[
+ KeyPress::Char('h'),
+ KeyPress::Ctrl('H'),
+ KeyPress::Backspace,
+ ] {
+ assert_cursor(
+ EditMode::Vi,
+ ("Bye", ""),
+ &[KeyPress::Esc, *key, KeyPress::Enter],
+ ("B", "ye"),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("Bye", ""),
+ &[KeyPress::Esc, KeyPress::Char('2'), *key, KeyPress::Enter],
+ ("", "Bye"),
+ );
+ }
+}
+
+#[test]
+fn l() {
+ for key in &[KeyPress::Char('l'), KeyPress::Char(' ')] {
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hi"),
+ &[KeyPress::Esc, *key, KeyPress::Enter],
+ ("H", "i"),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hi"),
+ &[KeyPress::Esc, KeyPress::Char('2'), *key, KeyPress::Enter],
+ ("Hi", ""),
+ );
+ }
+}
+
+#[test]
+fn j() {
+ for key in &[
+ KeyPress::Char('j'),
+ KeyPress::Char('+'),
+ KeyPress::Ctrl('N'),
+ ] {
+ assert_history(
+ EditMode::Vi,
+ &["line1", "line2"],
+ &[
+ KeyPress::Esc,
+ KeyPress::Ctrl('P'),
+ KeyPress::Ctrl('P'),
+ *key,
+ KeyPress::Enter,
+ ],
+ ("line2", ""),
+ );
+ }
+}
+
+#[test]
+fn k() {
+ for key in &[
+ KeyPress::Char('k'),
+ KeyPress::Char('-'),
+ KeyPress::Ctrl('P'),
+ ] {
+ assert_history(
+ EditMode::Vi,
+ &["line1"],
+ &[KeyPress::Esc, *key, KeyPress::Enter],
+ ("line1", ""),
+ );
+ }
+}
+
+#[test]
+fn p() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hello, ", "world"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Ctrl('W'),
+ KeyPress::Char('p'),
+ KeyPress::Enter,
+ ],
+ (" Hello", ",world"),
+ );
+}
+
+#[test]
+fn uppercase_p() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hello, ", "world"),
+ &[
+ KeyPress::Esc,
+ KeyPress::Ctrl('W'),
+ KeyPress::Char('P'),
+ KeyPress::Enter,
+ ],
+ ("Hello", ", world"),
+ );
+}
diff --git a/src/test/vi_insert.rs b/src/test/vi_insert.rs
new file mode 100644
index 0000000..cf86680
--- /dev/null
+++ b/src/test/vi_insert.rs
@@ -0,0 +1,56 @@
+//! Vi insert mode specific key bindings
+use super::assert_cursor;
+use config::EditMode;
+use consts::KeyPress;
+
+#[test]
+fn insert_mode_by_default() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", ""),
+ &[KeyPress::Char('a'), KeyPress::Enter],
+ ("a", ""),
+ );
+}
+
+#[test]
+fn ctrl_h() {
+ assert_cursor(
+ EditMode::Vi,
+ ("Hi", ""),
+ &[KeyPress::Ctrl('H'), KeyPress::Enter],
+ ("H", ""),
+ );
+}
+
+#[test]
+fn backspace() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", ""),
+ &[KeyPress::Backspace, KeyPress::Enter],
+ ("", ""),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("Hi", ""),
+ &[KeyPress::Backspace, KeyPress::Enter],
+ ("H", ""),
+ );
+ assert_cursor(
+ EditMode::Vi,
+ ("", "Hi"),
+ &[KeyPress::Backspace, KeyPress::Enter],
+ ("", "Hi"),
+ );
+}
+
+#[test]
+fn esc() {
+ assert_cursor(
+ EditMode::Vi,
+ ("", ""),
+ &[KeyPress::Char('a'), KeyPress::Esc, KeyPress::Enter],
+ ("", "a"),
+ );
+}
