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wry/src/it/tests/t0007_subsurface.rs
2024-04-03 17:08:25 +02:00

59 lines
1.4 KiB
Rust

use {
crate::{
it::{test_error::TestError, testrun::TestRun},
theme::Color,
},
std::rc::Rc,
};
testcase!();
/// Test subsurface positioning
async fn test(run: Rc<TestRun>) -> Result<(), TestError> {
run.backend.install_default()?;
let seat = run.get_seat("default")?;
run.state.eng.yield_now().await;
run.cfg.show_workspace(seat.id(), "")?;
let client = run.create_client().await?;
let parent = client.create_window().await?;
parent.map().await?;
parent.set_color(0, 0, 0, 255);
let child = client.comp.create_surface().await?;
let child_viewport = client.viewporter.get_viewport(&child)?;
let sub = client
.sub
.get_subsurface(child.id, parent.surface.id)
.await?;
sub.set_position(100, 100)?;
let buffer = client
.spbm
.create_buffer(Color::from_rgba_straight(255, 255, 255, 255))?;
child.attach(buffer.id)?;
child_viewport.set_source(0, 0, 1, 1)?;
child_viewport.set_destination(100, 100)?;
child.commit()?;
parent.map().await?;
client.compare_screenshot("1", false).await?;
sub.place_below(parent.surface.id)?;
child.commit()?;
parent.map().await?;
client.compare_screenshot("2", false).await?;
sub.place_above(parent.surface.id)?;
child.commit()?;
parent.map().await?;
client.compare_screenshot("1", false).await?;
Ok(())
}