135 lines
3.3 KiB
Rust
135 lines
3.3 KiB
Rust
use std::ops::RangeInclusive;
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use helix_core::diagnostic::Severity;
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use super::*;
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#[tokio::test(flavor = "multi_thread")]
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async fn test_write_quit_fail() -> anyhow::Result<()> {
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let file = helpers::new_readonly_tempfile()?;
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let mut app = helpers::AppBuilder::new()
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.with_file(file.path(), None)
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.build()?;
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test_key_sequence(
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&mut app,
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Some("ihello<esc>:wq<ret>"),
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Some(&|app| {
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let mut docs: Vec<_> = app.editor.documents().collect();
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assert_eq!(1, docs.len());
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let doc = docs.pop().unwrap();
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assert_eq!(Some(file.path()), doc.path().map(PathBuf::as_path));
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assert_eq!(&Severity::Error, app.editor.get_status().unwrap().1);
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}),
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false,
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)
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.await?;
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Ok(())
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}
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#[tokio::test(flavor = "multi_thread")]
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async fn test_buffer_close_concurrent() -> anyhow::Result<()> {
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test_key_sequences(
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&mut helpers::AppBuilder::new().build()?,
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vec![
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(
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None,
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Some(&|app| {
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assert_eq!(1, app.editor.documents().count());
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assert!(!app.editor.is_err());
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}),
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),
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(
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Some("ihello<esc>:new<ret>"),
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Some(&|app| {
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assert_eq!(2, app.editor.documents().count());
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assert!(!app.editor.is_err());
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}),
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),
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(
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Some(":buffer<minus>close<ret>"),
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Some(&|app| {
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assert_eq!(1, app.editor.documents().count());
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assert!(!app.editor.is_err());
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}),
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),
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],
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false,
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)
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.await?;
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// verify if writes are queued up, it finishes them before closing the buffer
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let mut file = tempfile::NamedTempFile::new()?;
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let mut command = String::new();
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const RANGE: RangeInclusive<i32> = 1..=1000;
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for i in RANGE {
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let cmd = format!("%c{}<esc>:w<ret>", i);
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command.push_str(&cmd);
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}
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command.push_str(":buffer<minus>close<ret>");
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let mut app = helpers::AppBuilder::new()
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.with_file(file.path(), None)
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.build()?;
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test_key_sequence(
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&mut app,
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Some(&command),
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Some(&|app| {
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assert!(!app.editor.is_err(), "error: {:?}", app.editor.get_status());
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let doc = app.editor.document_by_path(file.path());
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assert!(doc.is_none(), "found doc: {:?}", doc);
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}),
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false,
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)
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.await?;
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helpers::assert_file_has_content(file.as_file_mut(), &RANGE.end().to_string())?;
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Ok(())
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}
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#[tokio::test]
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async fn test_selection_duplication() -> anyhow::Result<()> {
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// Forward
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test((
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platform_line(indoc! {"\
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#[lo|]#rem
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ipsum
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dolor
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"})
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.as_str(),
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"CC",
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platform_line(indoc! {"\
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#(lo|)#rem
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#(ip|)#sum
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#[do|]#lor
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"})
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.as_str(),
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))
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.await?;
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// Backward
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test((
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platform_line(indoc! {"\
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#[|lo]#rem
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ipsum
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dolor
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"})
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.as_str(),
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"CC",
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platform_line(indoc! {"\
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#(|lo)#rem
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#(|ip)#sum
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#[|do]#lor
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"})
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.as_str(),
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))
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.await?;
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Ok(())
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}
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