it: test suspended state

src/it/tests/t0022_toplevel_suspended.rs

@@ -0,0 +1,48 @@
+use {
+    crate::{
+        ifs::wl_surface::xdg_surface::xdg_toplevel::STATE_SUSPENDED,
+        it::{
+            test_error::TestResult,
+            test_utils::{
+                test_ouput_node_ext::TestOutputNodeExt, test_toplevel_node_ext::TestToplevelNodeExt,
+            },
+            testrun::TestRun,
+        },
+    },
+    isnt::std_1::collections::IsntHashSet2Ext,
+    std::rc::Rc,
+};
+
+testcase!();
+
+async fn test(run: Rc<TestRun>) -> TestResult {
+    let ds = run.create_default_setup().await?;
+
+    let client = run.create_client().await?;
+
+    let win1 = client.create_window().await?;
+    win1.set_color(255, 0, 0, 255);
+    win1.map2().await?;
+
+    let win2 = client.create_window().await?;
+    win2.set_color(0, 255, 0, 255);
+    win2.map2().await?;
+
+    let (x, y) = ds.output.first_toplevel()?.center();
+    ds.move_to(x, y);
+
+    tassert!(win2.tl.core.states.borrow().not_contains(&STATE_SUSPENDED));
+
+    client.sync().await;
+    run.cfg.set_mono(ds.seat.id(), true)?;
+
+    client.sync().await;
+    tassert!(win2.tl.core.states.borrow().contains(&STATE_SUSPENDED));
+
+    run.cfg.set_mono(ds.seat.id(), false)?;
+
+    client.sync().await;
+    tassert!(win2.tl.core.states.borrow().not_contains(&STATE_SUSPENDED));
+
+    Ok(())
+}