it: test xdg-activation

src/it/test_ifs/test_xdg_activation_token.rs

@@ -0,0 +1,56 @@
+use {
+    crate::{
+        it::{
+            test_error::TestError, test_object::TestObject, test_transport::TestTransport,
+            testrun::ParseFull,
+        },
+        utils::buffd::MsgParser,
+        wire::{xdg_activation_token_v1::*, XdgActivationTokenV1Id},
+    },
+    std::{cell::Cell, rc::Rc},
+};
+
+pub struct TestXdgActivationToken {
+    pub id: XdgActivationTokenV1Id,
+    pub tran: Rc<TestTransport>,
+    pub destroyed: Cell<bool>,
+    pub token: Cell<Option<String>>,
+}
+
+impl TestXdgActivationToken {
+    pub fn destroy(&self) -> Result<(), TestError> {
+        if !self.destroyed.replace(true) {
+            self.tran.send(Destroy { self_id: self.id })?;
+        }
+        Ok(())
+    }
+
+    pub async fn commit(&self) -> Result<String, TestError> {
+        self.tran.send(Commit { self_id: self.id })?;
+        self.tran.sync().await;
+        match self.token.take() {
+            Some(t) => Ok(t),
+            _ => bail!("Server did not send a token"),
+        }
+    }
+
+    fn handle_done(&self, parser: MsgParser<'_, '_>) -> Result<(), TestError> {
+        let ev = Done::parse_full(parser)?;
+        self.token.set(Some(ev.token.to_string()));
+        Ok(())
+    }
+}
+
+test_object! {
+    TestXdgActivationToken, XdgActivationTokenV1;
+
+    DONE => handle_done,
+}
+
+impl TestObject for TestXdgActivationToken {}
+
+impl Drop for TestXdgActivationToken {
+    fn drop(&mut self) {
+        let _ = self.destroy();
+    }
+}