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|
use std::ops::RangeInclusive;
use helix_core::diagnostic::Severity;
use helix_term::application::Application;
use super::*;
#[tokio::test(flavor = "multi_thread")]
async fn test_write_quit_fail() -> anyhow::Result<()> {
let file = helpers::new_readonly_tempfile()?;
let mut app = helpers::AppBuilder::new()
.with_file(file.path(), None)
.build()?;
test_key_sequence(
&mut app,
Some("ihello<esc>:wq<ret>"),
Some(&|app| {
let mut docs: Vec<_> = app.editor.documents().collect();
assert_eq!(1, docs.len());
let doc = docs.pop().unwrap();
assert_eq!(Some(file.path()), doc.path().map(PathBuf::as_path));
assert_eq!(&Severity::Error, app.editor.get_status().unwrap().1);
}),
false,
)
.await?;
Ok(())
}
#[tokio::test(flavor = "multi_thread")]
async fn test_buffer_close_concurrent() -> anyhow::Result<()> {
test_key_sequences(
&mut helpers::AppBuilder::new().build()?,
vec![
(
None,
Some(&|app| {
assert_eq!(1, app.editor.documents().count());
assert!(!app.editor.is_err());
}),
),
(
Some("ihello<esc>:new<ret>"),
Some(&|app| {
assert_eq!(2, app.editor.documents().count());
assert!(!app.editor.is_err());
}),
),
(
Some(":buffer<minus>close<ret>"),
Some(&|app| {
assert_eq!(1, app.editor.documents().count());
assert!(!app.editor.is_err());
}),
),
],
false,
)
.await?;
// verify if writes are queued up, it finishes them before closing the buffer
let mut file = tempfile::NamedTempFile::new()?;
let mut command = String::new();
const RANGE: RangeInclusive<i32> = 1..=1000;
for i in RANGE {
let cmd = format!("%c{}<esc>:w<ret>", i);
command.push_str(&cmd);
}
command.push_str(":buffer<minus>close<ret>");
let mut app = helpers::AppBuilder::new()
.with_file(file.path(), None)
.build()?;
test_key_sequence(
&mut app,
Some(&command),
Some(&|app| {
assert!(!app.editor.is_err(), "error: {:?}", app.editor.get_status());
let doc = app.editor.document_by_path(file.path());
assert!(doc.is_none(), "found doc: {:?}", doc);
}),
false,
)
.await?;
helpers::assert_file_has_content(file.as_file_mut(), &RANGE.end().to_string())?;
Ok(())
}
#[tokio::test(flavor = "multi_thread")]
async fn test_selection_duplication() -> anyhow::Result<()> {
// Forward
test((
platform_line(indoc! {"\
#[lo|]#rem
ipsum
dolor
"})
.as_str(),
"CC",
platform_line(indoc! {"\
#(lo|)#rem
#(ip|)#sum
#[do|]#lor
"})
.as_str(),
))
.await?;
// Backward
test((
platform_line(indoc! {"\
#[|lo]#rem
ipsum
dolor
"})
.as_str(),
"CC",
platform_line(indoc! {"\
#(|lo)#rem
#(|ip)#sum
#[|do]#lor
"})
.as_str(),
))
.await?;
Ok(())
}
#[tokio::test(flavor = "multi_thread")]
async fn test_goto_file_impl() -> anyhow::Result<()> {
let file = tempfile::NamedTempFile::new()?;
fn match_paths(app: &Application, matches: Vec<&str>) -> usize {
app.editor
.documents()
.filter_map(|d| d.path()?.file_name())
.filter(|n| matches.iter().any(|m| *m == n.to_string_lossy()))
.count()
}
// Single selection
test_key_sequence(
&mut AppBuilder::new().with_file(file.path(), None).build()?,
Some("ione.js<esc>%gf"),
Some(&|app| {
assert_eq!(1, match_paths(app, vec!["one.js"]));
}),
false,
)
.await?;
// Multiple selection
test_key_sequence(
&mut AppBuilder::new().with_file(file.path(), None).build()?,
Some("ione.js<ret>two.js<esc>%<A-s>gf"),
Some(&|app| {
assert_eq!(2, match_paths(app, vec!["one.js", "two.js"]));
}),
false,
)
.await?;
// Cursor on first quote
test_key_sequence(
&mut AppBuilder::new().with_file(file.path(), None).build()?,
Some("iimport 'one.js'<esc>B;gf"),
Some(&|app| {
assert_eq!(1, match_paths(app, vec!["one.js"]));
}),
false,
)
.await?;
// Cursor on last quote
test_key_sequence(
&mut AppBuilder::new().with_file(file.path(), None).build()?,
Some("iimport 'one.js'<esc>bgf"),
Some(&|app| {
assert_eq!(1, match_paths(app, vec!["one.js"]));
}),
false,
)
.await?;
Ok(())
}
|
