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use crate::interactive::app_test::utils::{
initialized_app_and_terminal_from_paths, WritableFixture,
};
use failure::Error;
use pretty_assertions::assert_eq;
use termion::event::Key;
use termion::input::TermRead;
#[test]
fn basic_user_journey_with_deletion() -> Result<(), Error> {
let fixture = WritableFixture::from("sample-02");
let (mut terminal, mut app) = initialized_app_and_terminal_from_paths(&[fixture.root.clone()])?;
// With a selection of items
app.process_events(&mut terminal, b"doddd".keys())?;
assert_eq!(
app.window.mark_pane.as_ref().map(|p| p.marked().len()),
Some(4),
"expecting 4 selected entries, the parent dir, and some children"
);
assert_eq!(
fixture.as_ref().is_dir(),
true,
"expecting fixture root to exist"
);
// When selecting the marker window and pressing the combination to delete entries
app.process_events(
&mut terminal,
vec![Ok(Key::Char('\t')), Ok(Key::Ctrl('r'))].into_iter(),
)?;
assert_eq!(
app.window.mark_pane.is_none(),
true,
"the marker pane is gone as all entries have been removed"
);
assert_eq!(app.state.selected, None, "nothing is left to be selected");
assert_eq!(
app.state.root, app.traversal.root_index,
"the only root left is the top-level"
);
assert_eq!(
fixture.as_ref().is_dir(),
false,
"the directory should have been deleted",
);
Ok(())
}
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