From bd175d9f6672b33c8f5083d6db69d0bb522a7607 Mon Sep 17 00:00:00 2001
From: Ivan Enderlin <ivan@mnt.io>
Date: Fri, 26 May 2023 15:18:32 +0200
Subject: [PATCH] test(sdk): Store the sync-mode in `SlidingSyncListInner` only
 for tests.

---
 .../matrix-sdk/src/sliding_sync/list/builder.rs |  3 +++
 crates/matrix-sdk/src/sliding_sync/list/mod.rs  | 17 ++++++++++++++++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/crates/matrix-sdk/src/sliding_sync/list/builder.rs b/crates/matrix-sdk/src/sliding_sync/list/builder.rs
index 3a627823f..5b8bfafef 100644
--- a/crates/matrix-sdk/src/sliding_sync/list/builder.rs
+++ b/crates/matrix-sdk/src/sliding_sync/list/builder.rs
@@ -173,6 +173,9 @@ impl SlidingSyncListBuilder {
     ) -> SlidingSyncList {
         let list = SlidingSyncList {
             inner: Arc::new(SlidingSyncListInner {
+                #[cfg(any(test, feature = "testing"))]
+                sync_mode: StdRwLock::new(self.sync_mode.clone()),
+
                 // From the builder
                 sort: self.sort,
                 required_state: self.required_state,
diff --git a/crates/matrix-sdk/src/sliding_sync/list/mod.rs b/crates/matrix-sdk/src/sliding_sync/list/mod.rs
index 602104f5f..485984b62 100644
--- a/crates/matrix-sdk/src/sliding_sync/list/mod.rs
+++ b/crates/matrix-sdk/src/sliding_sync/list/mod.rs
@@ -202,14 +202,21 @@ impl SlidingSyncList {
     }
 }
 
-#[cfg(test)]
+#[cfg(any(test, feature = "testing"))]
+#[allow(dead_code)]
 impl SlidingSyncList {
+    /// Set the maximum number of rooms.
     pub(super) fn set_maximum_number_of_rooms(&self, maximum_number_of_rooms: Option<u32>) {
         Observable::set(
             &mut self.inner.maximum_number_of_rooms.write().unwrap(),
             maximum_number_of_rooms,
         );
     }
+
+    /// Get the sync-mode.
+    pub fn sync_mode(&self) -> SlidingSyncMode {
+        self.inner.sync_mode.read().unwrap().clone()
+    }
 }
 
 #[derive(Debug)]
@@ -254,6 +261,9 @@ pub(super) struct SlidingSyncListInner {
     /// The Sliding Sync internal channel sender. See
     /// [`SlidingSyncInner::internal_channel`] to learn more.
     sliding_sync_internal_channel_sender: Sender<SlidingSyncInternalMessage>,
+
+    #[cfg(any(test, feature = "testing"))]
+    sync_mode: StdRwLock<SlidingSyncMode>,
 }
 
 impl SlidingSyncListInner {
@@ -264,6 +274,11 @@ impl SlidingSyncListInner {
     /// The [`Self::state`] is immediately updated to reflect the new state. The
     /// [`Self::maximum_number_of_rooms`] won't change.
     pub fn set_sync_mode(&self, sync_mode: SlidingSyncMode) {
+        #[cfg(any(test, feature = "testing"))]
+        {
+            *self.sync_mode.write().unwrap() = sync_mode.clone();
+        }
+
         {
             let mut request_generator = self.request_generator.write().unwrap();
             *request_generator = SlidingSyncListRequestGenerator::new(sync_mode);