mirror of
https://github.com/helix-editor/helix.git
synced 2024-11-23 09:56:19 +04:00
88 lines
2.0 KiB
Rust
88 lines
2.0 KiB
Rust
use super::*;
|
|
|
|
#[tokio::test]
|
|
async fn insert_mode_cursor_position() -> anyhow::Result<()> {
|
|
test(TestCase {
|
|
in_text: String::new(),
|
|
in_selection: Selection::single(0, 0),
|
|
in_keys: "i".into(),
|
|
out_text: String::new(),
|
|
out_selection: Selection::single(0, 0),
|
|
})
|
|
.await?;
|
|
|
|
test(("#[\n|]#", "i", "#[|\n]#")).await?;
|
|
test(("#[\n|]#", "i<esc>", "#[|\n]#")).await?;
|
|
test(("#[\n|]#", "i<esc>i", "#[|\n]#")).await?;
|
|
|
|
Ok(())
|
|
}
|
|
|
|
/// Range direction is preserved when escaping insert mode to normal
|
|
#[tokio::test]
|
|
async fn insert_to_normal_mode_cursor_position() -> anyhow::Result<()> {
|
|
test(("#[f|]#oo\n", "vll<A-;><esc>", "#[|foo]#\n")).await?;
|
|
test((
|
|
indoc! {"\
|
|
#[f|]#oo
|
|
#(b|)#ar"
|
|
},
|
|
"vll<A-;><esc>",
|
|
indoc! {"\
|
|
#[|foo]#
|
|
#(|bar)#"
|
|
},
|
|
))
|
|
.await?;
|
|
|
|
test((
|
|
indoc! {"\
|
|
#[f|]#oo
|
|
#(b|)#ar"
|
|
},
|
|
"a",
|
|
indoc! {"\
|
|
#[fo|]#o
|
|
#(ba|)#r"
|
|
},
|
|
))
|
|
.await?;
|
|
|
|
test((
|
|
indoc! {"\
|
|
#[f|]#oo
|
|
#(b|)#ar"
|
|
},
|
|
"a<esc>",
|
|
indoc! {"\
|
|
#[f|]#oo
|
|
#(b|)#ar"
|
|
},
|
|
))
|
|
.await?;
|
|
|
|
Ok(())
|
|
}
|
|
|
|
/// Ensure the very initial cursor in an opened file is the width of
|
|
/// the first grapheme
|
|
#[tokio::test]
|
|
async fn cursor_position_newly_opened_file() -> anyhow::Result<()> {
|
|
let test = |content: &str, expected_sel: Selection| -> anyhow::Result<()> {
|
|
let file = helpers::temp_file_with_contents(content)?;
|
|
let mut app = helpers::app_with_file(file.path())?;
|
|
|
|
let (view, doc) = helix_view::current!(app.editor);
|
|
let sel = doc.selection(view.id).clone();
|
|
assert_eq!(expected_sel, sel);
|
|
|
|
Ok(())
|
|
};
|
|
|
|
test("foo", Selection::single(0, 1))?;
|
|
test("👨👩👧👦 foo", Selection::single(0, 7))?;
|
|
test("", Selection::single(0, 0))?;
|
|
|
|
Ok(())
|
|
}
|