path: root/src/tests/window_opening.rs

use std::fmt::{self, Write as _};

use insta::assert_snapshot;
use niri_config::Config;
use rayon::iter::{IntoParallelIterator, ParallelIterator};

use super::*;
use crate::layout::LayoutElement as _;
use crate::utils::spawning::store_and_increase_nofile_rlimit;
use crate::utils::with_toplevel_role;

#[test]
fn simple_no_workspaces() {
    let mut f = Fixture::new();

    let id = f.add_client();
    let window = f.client(id).create_window();
    let surface = window.surface.clone();
    window.commit();
    f.roundtrip(id);

    let window = f.client(id).window(&surface);
    assert_snapshot!(
        window.format_recent_configures(),
        @"size: 0 × 0, bounds: 0 × 0, states: []"
    );

    window.attach_new_buffer();
    window.set_size(100, 100);
    window.ack_last_and_commit();
    f.double_roundtrip(id);

    let window = f.client(id).window(&surface);
    assert_snapshot!(
        window.format_recent_configures(),
        @"size: 100 × 688, bounds: 1248 × 688, states: []"
    );
}

#[test]
fn simple() {
    let mut f = Fixture::new();
    f.add_output(1, (1920, 1080));

    let id = f.add_client();
    let window = f.client(id).create_window();
    let surface = window.surface.clone();
    window.commit();
    f.roundtrip(id);

    let window = f.client(id).window(&surface);
    assert_snapshot!(
        window.format_recent_configures(),
        @"size: 936 × 1048, bounds: 1888 × 1048, states: []"
    );

    window.attach_new_buffer();
    window.ack_last_and_commit();
    f.double_roundtrip(id);

    let window = f.client(id).window(&surface);
    assert_snapshot!(
        window.format_recent_configures(),
        @"size: 936 × 1048, bounds: 1888 × 1048, states: [Activated]"
    );
}

#[test]
#[should_panic(expected = "Protocol error 3 on object xdg_surface")]
fn dont_ack_initial_configure() {
    let mut f = Fixture::new();
    f.add_output(1, (1920, 1080));

    let id = f.add_client();
    let window = f.client(id).create_window();
    let surface = window.surface.clone();
    window.commit();
    f.roundtrip(id);

    let window = f.client(id).window(&surface);
    window.attach_new_buffer();
    // Don't ack the configure.
    window.commit();
    f.double_roundtrip(id);
}

#[derive(Clone, Copy)]
enum WantFullscreen {
    No,
    UnsetBeforeInitial,
    BeforeInitial(Option<&'static str>),
    UnsetAfterInitial,
    AfterInitial(Option<&'static str>),
}

impl fmt::Display for WantFullscreen {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            WantFullscreen::No => write!(f, "U")?,
            WantFullscreen::UnsetBeforeInitial => write!(f, "BU")?,
            WantFullscreen::UnsetAfterInitial => write!(f, "AU")?,
            WantFullscreen::BeforeInitial(m) => write!(f, "B{}", m.unwrap_or("N"))?,
            WantFullscreen::AfterInitial(m) => write!(f, "A{}", m.unwrap_or("N"))?,
        }
        Ok(())
    }
}

#[derive(Clone, Copy)]
enum WantMaximized {
    No,
    UnsetBeforeInitial,
    BeforeInitial,
    UnsetAfterInitial,
    AfterInitial,
}

impl fmt::Display for WantMaximized {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            WantMaximized::No => write!(f, "U")?,
            WantMaximized::UnsetBeforeInitial => write!(f, "BU")?,
            WantMaximized::UnsetAfterInitial => write!(f, "AU")?,
            WantMaximized::BeforeInitial => write!(f, "B")?,
            WantMaximized::AfterInitial => write!(f, "A")?,
        }
        Ok(())
    }
}

#[derive(Clone, Copy)]
enum SetParent {
    BeforeInitial(&'static str),
    AfterInitial(&'static str),
}

impl fmt::Display for SetParent {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            SetParent::BeforeInitial(m) => write!(f, "B{m}")?,
            SetParent::AfterInitial(m) => write!(f, "A{m}")?,
        }
        Ok(())
    }
}

#[derive(Clone, Copy)]
enum DefaultSize {
    WindowChooses,