it: test cursor-shape protocol

src/it/test_ifs/test_cursor_shape_device.rs

@@ -0,0 +1,38 @@
+use {
+    crate::{
+        it::{test_error::TestResult, test_object::TestObject, test_transport::TestTransport},
+        wire::{wp_cursor_shape_device_v1::*, WpCursorShapeDeviceV1Id},
+    },
+    std::{cell::Cell, rc::Rc},
+};
+
+pub struct TestCursorShapeDevice {
+    pub id: WpCursorShapeDeviceV1Id,
+    pub tran: Rc<TestTransport>,
+    pub destroyed: Cell<bool>,
+}
+
+impl TestCursorShapeDevice {
+    #[allow(dead_code)]
+    pub fn destroy(&self) -> TestResult {
+        if !self.destroyed.replace(true) {
+            self.tran.send(Destroy { self_id: self.id })?;
+        }
+        Ok(())
+    }
+
+    pub fn set_shape(&self, serial: u32, shape: u32) -> TestResult {
+        self.tran.send(SetShape {
+            self_id: self.id,
+            serial,
+            shape,
+        })?;
+        Ok(())
+    }
+}
+
+test_object! {
+    TestCursorShapeDevice, WpCursorShapeDeviceV1;
+}
+
+impl TestObject for TestCursorShapeDevice {}

src/it/test_ifs/test_cursor_shape_manager.rs

@@ -0,0 +1,51 @@
+use {
+    crate::{
+        it::{
+            test_error::TestResult,
+            test_ifs::{
+                test_cursor_shape_device::TestCursorShapeDevice, test_pointer::TestPointer,
+            },
+            test_object::TestObject,
+            test_transport::TestTransport,
+        },
+        wire::{wp_cursor_shape_manager_v1::*, WpCursorShapeManagerV1Id},
+    },
+    std::{cell::Cell, rc::Rc},
+};
+
+pub struct TestCursorShapeManager {
+    pub id: WpCursorShapeManagerV1Id,
+    pub tran: Rc<TestTransport>,
+    pub destroyed: Cell<bool>,
+}
+
+impl TestCursorShapeManager {
+    #[allow(dead_code)]
+    pub fn destroy(&self) -> TestResult {
+        if !self.destroyed.replace(true) {
+            self.tran.send(Destroy { self_id: self.id })?;
+        }
+        Ok(())
+    }
+
+    pub fn get_pointer(&self, pointer: &TestPointer) -> TestResult<Rc<TestCursorShapeDevice>> {
+        let obj = Rc::new(TestCursorShapeDevice {
+            id: self.tran.id(),
+            tran: self.tran.clone(),
+            destroyed: Cell::new(false),
+        });
+        self.tran.send(GetPointer {
+            self_id: self.id,
+            cursor_shape_device: obj.id,
+            pointer: pointer.id,
+        })?;
+        self.tran.add_obj(obj.clone())?;
+        Ok(obj)
+    }
+}
+
+test_object! {
+    TestCursorShapeManager, WpCursorShapeManagerV1;
+}
+
+impl TestObject for TestCursorShapeManager {}

src/it/test_ifs/test_registry.rs

@@ -5,7 +5,8 @@ use {
         it::{
             test_error::TestError,
             test_ifs::{
-                test_compositor::TestCompositor, test_data_device_manager::TestDataDeviceManager,
+                test_compositor::TestCompositor, test_cursor_shape_manager::TestCursorShapeManager,
+                test_data_device_manager::TestDataDeviceManager,
                 test_ext_foreign_toplevel_list::TestExtForeignToplevelList,
                 test_jay_compositor::TestJayCompositor, test_shm::TestShm,
                 test_single_pixel_buffer_manager::TestSinglePixelBufferManager,
@@ -42,6 +43,7 @@ pub struct TestRegistrySingletons {
     pub xdg_activation_v1: u32,
     pub ext_foreign_toplevel_list_v1: u32,
     pub wl_data_device_manager: u32,
+    pub wp_cursor_shape_manager_v1: u32,
 }
 
 pub struct TestRegistry {
@@ -59,6 +61,7 @@ pub struct TestRegistry {
     pub activation: CloneCell<Option<Rc<TestXdgActivation>>>,
     pub foreign_toplevel_list: CloneCell<Option<Rc<TestExtForeignToplevelList>>>,
     pub data_device_manager: CloneCell<Option<Rc<TestDataDeviceManager>>>,
+    pub cursor_shape_manager: CloneCell<Option<Rc<TestCursorShapeManager>>>,
     pub seats: CopyHashMap<GlobalName, Rc<WlSeatGlobal>>,
 }
 
@@ -111,6 +114,7 @@ impl TestRegistry {
             xdg_activation_v1,
             ext_foreign_toplevel_list_v1,
             wl_data_device_manager,
+            wp_cursor_shape_manager_v1,
         };
         self.singletons.set(Some(singletons.clone()));
         Ok(singletons)
@@ -256,6 +260,20 @@ impl TestRegistry {
         Ok(jc)
     }
 
+    pub async fn get_cursor_shape_manager(&self) -> Result<Rc<TestCursorShapeManager>, TestError> {
+        singleton!(self.cursor_shape_manager);
+        let singletons = self.get_singletons().await?;
+        singleton!(self.cursor_shape_manager);
+        let jc = Rc::new(TestCursorShapeManager {
+            id: self.tran.id(),
+            tran: self.tran.clone(),
+            destroyed: Cell::new(false),
+        });
+        self.bind(&jc, singletons.wp_cursor_shape_manager_v1, 1)?;
+        self.cursor_shape_manager.set(Some(jc.clone()));
+        Ok(jc)
+    }
+
     pub fn bind<O: TestObject>(
         &self,
         obj: &Rc<O>,