test /members (for matrix-org/synapse#3568)

tests/30rooms/52members.pl

@@ -0,0 +1,72 @@
+use List::Util qw( first );
+
+test "Can get rooms/{roomId}/members",
+   requires => [ local_user_fixture(), local_user_fixture(), qw ( can_send_message ) ],
+
+   check => sub {
+      my ( $user1, $user2 ) = @_;
+
+      matrix_create_and_join_room( [ $user1, $user2 ] )->then( sub {
+         my ( $room_id ) = @_;
+
+         do_request_json_for( $user1,
+            method => "GET",
+            uri => "/r0/rooms/$room_id/members",
+         );
+      })->then( sub {
+         my ( $body ) = @_;
+
+         assert_json_keys( $body, qw( chunk ) );
+
+         assert_room_members_in_state( $body->{chunk}, [
+            $user1->user_id,
+            $user2->user_id,
+         ]);
+
+         Future->done(1);
+      })
+   };
+
+
+test "Can get rooms/{roomId}/members at a given point",
+   requires => [
+      local_user_fixture(), local_user_fixture(),
+      qw ( can_send_message )
+   ],
+
+   check => sub {
+      my ( $user1, $user2 ) = @_;
+      my ( $room_id, $event_id );
+
+      matrix_create_and_join_room( [ $user1 ] )->then( sub {
+         ( $room_id ) = @_;
+         matrix_send_room_text_message( $user1, $room_id,
+            body => "Hello world",
+         );
+      })->then( sub {
+         ( $event_id ) = @_;
+         matrix_join_room( $user2, $room_id );
+      })->then( sub {
+         matrix_send_room_text_message( $user1, $room_id,
+            body => "Hello back",
+         );
+      })->then( sub {
+         do_request_json_for( $user1,
+            method => "GET",
+            uri => "/r0/rooms/$room_id/members",
+            params => {
+               at => $event_id
+            }
+         );
+      })->then( sub {
+         my ( $body ) = @_;
+
+         assert_json_keys( $body, qw( chunk ) );
+
+         # as of the first 'Hello world' the only member in the room should be user1
+         assert_room_members_in_state( $body->{chunk}, [ $user1->user_id ]);
+
+         Future->done(1);
+      })
+   };
+