Adapt MSC2716 implementation to org.matrix.msc2716 experimental room version (#176)

* Use experimental org.matrix.msc2716 room version for MSC2716 tests

As introduced in matrix-org/synapse#10245,
use experimental `org.matrix.msc2716` room version.

* Use shared createRoomOpts

Author: MadLittleMods

tests/msc2716_test.go

@@ -45,6 +45,12 @@ var (
 	markerInsertionContentField = "org.matrix.msc2716.marker.insertion"
 )
 
+var createRoomOpts = map[string]interface{}{
+	"preset":       "public_chat",
+	"name":         "the hangout spot",
+	"room_version": "org.matrix.msc2716",
+}
+
 func TestBackfillingHistory(t *testing.T) {
 	deployment := Deploy(t, b.BlueprintHSWithApplicationService)
 	defer deployment.Destroy(t)
@@ -75,10 +81,7 @@ func TestBackfillingHistory(t *testing.T) {
 		t.Run("Backfilled historical events resolve with proper state in correct order", func(t *testing.T) {
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 			alice.JoinRoom(t, roomID, nil)
 
 			// Create some normal messages in the timeline. We're creating them in
@@ -189,10 +192,7 @@ func TestBackfillingHistory(t *testing.T) {
 		t.Run("Backfilled historical events from multiple users in the same chunk", func(t *testing.T) {
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 			alice.JoinRoom(t, roomID, nil)
 
 			// Create the "live" event we are going to insert our backfilled events next to
@@ -239,10 +239,7 @@ func TestBackfillingHistory(t *testing.T) {
 		t.Run("Backfilled historical events with m.historical do not come down in an incremental sync", func(t *testing.T) {
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 			alice.JoinRoom(t, roomID, nil)
 
 			// Create the "live" event we are going to insert our backfilled events next to
@@ -289,10 +286,7 @@ func TestBackfillingHistory(t *testing.T) {
 		t.Run("Unrecognised prev_event ID will throw an error", func(t *testing.T) {
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 
 			batchSendHistoricalMessages(
 				t,
@@ -314,10 +308,7 @@ func TestBackfillingHistory(t *testing.T) {
 		t.Run("Normal users aren't allowed to backfill messages", func(t *testing.T) {
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 			alice.JoinRoom(t, roomID, nil)
 
 			eventIDsBefore := createMessagesInRoom(t, alice, roomID, 1)
@@ -348,10 +339,7 @@ func TestBackfillingHistory(t *testing.T) {
 			t.Skip("Skipping until federation is implemented")
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 			alice.JoinRoom(t, roomID, nil)
 
 			eventIDsBefore := createMessagesInRoom(t, alice, roomID, 1)
@@ -406,10 +394,7 @@ func TestBackfillingHistory(t *testing.T) {
 			t.Skip("Skipping until federation is implemented")
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 			alice.JoinRoom(t, roomID, nil)
 
 			eventIDsBefore := createMessagesInRoom(t, alice, roomID, 1)
@@ -482,10 +467,7 @@ func TestBackfillingHistory(t *testing.T) {
 			t.Skip("Skipping until federation is implemented")
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 			alice.JoinRoom(t, roomID, nil)
 
 			// Join the room from a remote homeserver before any backfilled messages are sent
@@ -589,10 +571,7 @@ func TestBackfillingHistory(t *testing.T) {
 			t.Skip("Skipping until federation is implemented")
 			t.Parallel()
 
-			roomID := as.CreateRoom(t, map[string]interface{}{
-				"preset": "public_chat",
-				"name":   "the hangout spot",
-			})
+			roomID := as.CreateRoom(t, createRoomOpts)
 			alice.JoinRoom(t, roomID, nil)
 
 			// Join the room from a remote homeserver before any backfilled messages are sent