it: test window gains kb focus when mapped

src/it/test_ifs/test_keyboard.rs

@@ -0,0 +1,89 @@
+use {
+    crate::{
+        ifs::wl_seat::wl_keyboard::WlKeyboard,
+        it::{
+            test_error::TestResult, test_object::TestObject, test_transport::TestTransport,
+            test_utils::test_expected_event::TEEH, testrun::ParseFull,
+        },
+        utils::{buffd::MsgParser, clonecell::CloneCell, once::Once},
+        wire::{wl_keyboard::*, WlKeyboardId, WlSurfaceId},
+    },
+    std::rc::Rc,
+};
+
+pub struct TestEnterEvent {
+    pub serial: u32,
+    pub surface: WlSurfaceId,
+    pub keys: Vec<u32>,
+}
+
+pub struct TestKeyboard {
+    pub id: WlKeyboardId,
+    pub tran: Rc<TestTransport>,
+    pub server: CloneCell<Option<Rc<WlKeyboard>>>,
+    pub destroyed: Once,
+    pub enter: TEEH<TestEnterEvent>,
+}
+
+impl TestKeyboard {
+    pub fn destroy(&self) -> TestResult {
+        if self.destroyed.set() {
+            self.tran.send(Release { self_id: self.id })?;
+        }
+        Ok(())
+    }
+
+    fn handle_keymap(&self, parser: MsgParser<'_, '_>) -> TestResult {
+        let _ev = Keymap::parse_full(parser)?;
+        Ok(())
+    }
+
+    fn handle_enter(&self, parser: MsgParser<'_, '_>) -> TestResult {
+        let ev = Enter::parse_full(parser)?;
+        self.enter.push(TestEnterEvent {
+            serial: ev.serial,
+            surface: ev.surface,
+            keys: ev.keys.to_vec(),
+        });
+        Ok(())
+    }
+
+    fn handle_leave(&self, parser: MsgParser<'_, '_>) -> TestResult {
+        let _ev = Leave::parse_full(parser)?;
+        Ok(())
+    }
+
+    fn handle_key(&self, parser: MsgParser<'_, '_>) -> TestResult {
+        let _ev = Key::parse_full(parser)?;
+        Ok(())
+    }
+
+    fn handle_modifiers(&self, parser: MsgParser<'_, '_>) -> TestResult {
+        let _ev = Modifiers::parse_full(parser)?;
+        Ok(())
+    }
+
+    fn handle_repeat_info(&self, parser: MsgParser<'_, '_>) -> TestResult {
+        let _ev = RepeatInfo::parse_full(parser)?;
+        Ok(())
+    }
+}
+
+impl Drop for TestKeyboard {
+    fn drop(&mut self) {
+        let _ = self.destroy();
+    }
+}
+
+test_object! {
+    TestKeyboard, WlKeyboard;
+
+    KEYMAP => handle_keymap,
+    ENTER => handle_enter,
+    LEAVE => handle_leave,
+    KEY => handle_key,
+    MODIFIERS => handle_modifiers,
+    REPEAT_INFO => handle_repeat_info,
+}
+
+impl TestObject for TestKeyboard {}