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|
use std::{
io::{Read, Write},
time::Duration,
};
use helix_core::diagnostic::Severity;
use helix_term::application::Application;
use helix_view::doc;
use super::*;
#[tokio::test]
async fn test_write() -> anyhow::Result<()> {
let mut file = tempfile::NamedTempFile::new().unwrap();
test_key_sequence(
&mut Application::new(
Args {
files: vec![(file.path().to_path_buf(), Position::default())],
..Default::default()
},
Config::default(),
)?,
"ii can eat glass, it will not hurt me<ret><esc>:w<ret>",
None,
Some(Duration::from_millis(1000)),
)
.await?;
file.as_file_mut().flush()?;
file.as_file_mut().sync_all()?;
let mut file_content = String::new();
file.as_file_mut().read_to_string(&mut file_content)?;
assert_eq!("i can eat glass, it will not hurt me\n", file_content);
Ok(())
}
#[tokio::test]
async fn test_write_fail_mod_flag() -> anyhow::Result<()> {
test_key_sequences(
&mut Application::new(
Args {
files: vec![(PathBuf::from("/foo"), Position::default())],
..Default::default()
},
Config::default(),
)?,
vec![
(
"",
Some(&|app| {
let doc = doc!(app.editor);
assert!(!doc.is_modified());
}),
),
(
"ihello<esc>",
Some(&|app| {
let doc = doc!(app.editor);
assert!(doc.is_modified());
}),
),
(
":w<ret>",
Some(&|app| {
assert_eq!(&Severity::Error, app.editor.get_status().unwrap().1);
let doc = doc!(app.editor);
assert!(doc.is_modified());
}),
),
],
None,
)
.await?;
Ok(())
}
#[tokio::test]
#[ignore]
async fn test_write_fail_new_path() -> anyhow::Result<()> {
test_key_sequences(
&mut Application::new(Args::default(), Config::default())?,
vec![
(
"",
Some(&|app| {
let doc = doc!(app.editor);
assert_eq!(None, app.editor.get_status());
assert_eq!(None, doc.path());
}),
),
(
":w /foo<ret>",
Some(&|app| {
let doc = doc!(app.editor);
assert_eq!(&Severity::Error, app.editor.get_status().unwrap().1);
assert_eq!(None, doc.path());
}),
),
],
Some(Duration::from_millis(1000)),
)
.await?;
Ok(())
}
|
