use std::fs; use helix_core::{path::get_canonicalized_path, Range}; use helix_loader::{current_working_dir, set_current_working_dir}; use helix_view::{current_ref, editor::Action}; use tempfile::{Builder, TempDir}; use super::*; #[tokio::test(flavor = "multi_thread")] async fn test_picker_alt_ret() -> anyhow::Result<()> { // Create two files, open the first and run a global search for a word // from the second file. Press to have helix open the second file in the // new buffer, but not change focus. Then check whether the word is highlighted // correctly and the view of the first file has not changed. let tmp_dir = TempDir::new()?; set_current_working_dir(tmp_dir.path().into())?; let mut app = AppBuilder::new().build()?; log::debug!( "set current working directory to {:?}", current_working_dir() ); // Add prefix so helix doesn't hide these files in a picker let files = [ Builder::new().prefix("1").tempfile_in(&tmp_dir)?, Builder::new().prefix("2").tempfile_in(&tmp_dir)?, ]; let paths = files .iter() .map(|f| get_canonicalized_path(f.path()).unwrap()) .collect::>(); fs::write(&paths[0], "1\n2\n3\n4")?; fs::write(&paths[1], "first\nsecond")?; log::debug!( "created and wrote two temporary files: {:?} & {:?}", paths[0], paths[1] ); // Manually open to save the offset, otherwise we won't be able to change the state in the Fn trait app.editor.open(files[0].path(), Action::Replace)?; let view_offset = current_ref!(app.editor).0.offset; test_key_sequences( &mut app, vec![ (Some("/"), None), (Some("second"), None), ( Some(""), Some(&|app| { let (view, doc) = current_ref!(app.editor); assert_eq!(doc.path().unwrap(), &paths[0]); let select_ranges = doc.selection(view.id).ranges(); assert_eq!(select_ranges[0], Range::new(0, 1)); assert_eq!(view.offset, view_offset); }), ), ( Some(":buffernext"), Some(&|app| { let (view, doc) = current_ref!(app.editor); assert_eq!(doc.path().unwrap(), &paths[1]); let select_ranges = doc.selection(view.id).ranges(); assert_eq!(select_ranges.len(), 1); assert_eq!(select_ranges[0], Range::new(6, 12)); }), ), ], false, ) .await?; Ok(()) }