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#![cfg(unix)]
use insta::assert_snapshot;
use zellij_integration_tests::{
claim_first_terminal_and_wait_for_prompt, col, keys, normalized,
split_right_and_wait_for_prompt, start_zellij, FakePtyHandle, TestSession,
};
fn resize_focused_pane_left(zellij: &TestSession) {
zellij.send_stdin(&keys::ctrl('n'));
zellij.send_stdin(&keys::key('h'));
zellij.send_stdin(&keys::ENTER);
}
fn column_count(terminal: &FakePtyHandle, what: &str) -> u16 {
terminal.wait_for_size(what, |_, _| true).0
}
#[test]
fn starts_with_one_terminal() {
let mut zellij = start_zellij();
claim_first_terminal_and_wait_for_prompt(&zellij);
let grid_snapshot = zellij.wait_until("steady loaded state", |grid_snapshot| {
grid_snapshot.tab_bar_appears()
&& grid_snapshot.status_bar_appears()
&& grid_snapshot.cursor_is_at(col(3).row(2))
});
assert_snapshot!(normalized(&grid_snapshot));
zellij.quit();
}
#[test]
fn split_terminals_vertically() {
let mut zellij = start_zellij();
claim_first_terminal_and_wait_for_prompt(&zellij);
split_right_and_wait_for_prompt(&zellij);
let grid_snapshot = zellij.wait_until("split rendered in normal mode", |grid_snapshot| {
grid_snapshot.status_bar_appears() && grid_snapshot.cursor_is_at(col(63).row(2))
});
assert_snapshot!(normalized(&grid_snapshot));
zellij.quit();
}
#[test]
fn resize_pane() {
let mut zellij = start_zellij();
let first_terminal = claim_first_terminal_and_wait_for_prompt(&zellij);
let right_terminal = split_right_and_wait_for_prompt(&zellij);
let initial_cols = column_count(&right_terminal, "right terminal initial width");
resize_focused_pane_left(&zellij);
let resized_cols = right_terminal
.wait_for_size("right terminal grew", |cols, _| cols > initial_cols)
.0;
first_terminal.wait_for_size("left terminal shrank", |cols, _| cols < initial_cols);
let cursor_shift_left = (resized_cols.saturating_sub(initial_cols)) as usize;
let grid_snapshot = zellij.wait_until("resized layout in normal mode", |grid_snapshot| {
grid_snapshot.status_bar_appears()
&& grid_snapshot.cursor_is_at(col(63 - cursor_shift_left).row(2))
});
assert_snapshot!(normalized(&grid_snapshot));
zellij.quit();
}
#[test]
fn command_pane_closes_on_exit() {
let mut zellij = start_zellij();
claim_first_terminal_and_wait_for_prompt(&zellij);
let right_terminal = split_right_and_wait_for_prompt(&zellij);
right_terminal.output(b"about to exit");
zellij.wait_until("right terminal output rendered", |grid_snapshot| {
grid_snapshot.contains("about to exit")
});
right_terminal.exit(Some(0));
zellij.wait_until(
"right terminal closed, focus back on first",
|grid_snapshot| {
!grid_snapshot.contains("about to exit") && grid_snapshot.cursor_is_at(col(3).row(2))
},
);
zellij.quit();
}
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