SERVER-38941 Blacklist change streams speculative majority tests from ephemeralForTest variants

6 files changed, 12 insertions, 1 deletions

diff --git a/etc/evergreen.yml b/etc/evergreen.yml
index 6518e781e45..55a9d3ba53e 100644
--- a/etc/evergreen.yml
+++ b/etc/evergreen.yml
@@ -13016,7 +13016,8 @@ buildvariants:
   batchtime: 1440 # 1 day
   expansions:
     # Transactions are not explicitly supported on the ephemeralForTest storage engine.
-    test_flags: --storageEngine=ephemeralForTest --excludeWithAnyTags=requires_persistence,requires_fsync,SERVER-21420,SERVER-21658,requires_journaling,requires_wiredtiger,uses_transactions,requires_document_locking
+    # Speculative majority reads are currently only allowed for change streams, which are only supported on WiredTiger.
+    test_flags: --storageEngine=ephemeralForTest --excludeWithAnyTags=requires_persistence,requires_fsync,SERVER-21420,SERVER-21658,requires_journaling,requires_wiredtiger,uses_transactions,requires_document_locking,uses_speculative_majority
     compile_flags: -j$(grep -c ^processor /proc/cpuinfo) --dbg=off --opt=on --variables-files=etc/scons/mongodbtoolchain_gcc.vars
     scons_cache_scope: shared
     tooltags: ""
diff --git a/jstests/replsets/change_stream_speculative_majority.js b/jstests/replsets/change_stream_speculative_majority.js
index abd08675bee..f8833c7963f 100644
--- a/jstests/replsets/change_stream_speculative_majority.js
+++ b/jstests/replsets/change_stream_speculative_majority.js
@@ -1,5 +1,7 @@
 /**
  * Test basic, steady-state replication change stream functionality with speculative majority reads.
+ *
+ * @tags: [uses_speculative_majority]
  */
 (function() {
     "use strict";
diff --git a/jstests/replsets/change_stream_speculative_majority_latest_oplog_timestamp.js b/jstests/replsets/change_stream_speculative_majority_latest_oplog_timestamp.js
index 01359b1caa9..4e1fe2179f5 100644
--- a/jstests/replsets/change_stream_speculative_majority_latest_oplog_timestamp.js
+++ b/jstests/replsets/change_stream_speculative_majority_latest_oplog_timestamp.js
@@ -8,6 +8,8 @@
  * that no new change events will occur at a lesser timestamp. This guarantee is only valid if the
  * timestamp is actually majority committed, so we need to make sure that guarantee holds, even when
  * using speculative majority.
+ *
+ * @tags: [uses_speculative_majority]
  */
 (function() {
     "use strict";
diff --git a/jstests/replsets/change_stream_speculative_majority_rollback.js b/jstests/replsets/change_stream_speculative_majority_rollback.js
index 104269ff8a3..c846bcd8bd9 100644
--- a/jstests/replsets/change_stream_speculative_majority_rollback.js
+++ b/jstests/replsets/change_stream_speculative_majority_rollback.js
@@ -1,5 +1,7 @@
 /**
  * Test change stream behavior with speculative majority reads in the face of replication rollback.
+ *
+ * @tags: [uses_speculative_majority]
  */
 (function() {
     'use strict';
diff --git a/jstests/replsets/speculative_majority_find.js b/jstests/replsets/speculative_majority_find.js
index e6c3a41ef88..fecfbf5dea1 100644
--- a/jstests/replsets/speculative_majority_find.js
+++ b/jstests/replsets/speculative_majority_find.js
@@ -6,6 +6,8 @@
  * committed data, we just read the newest data available on a node, and then, before returning to a
  * client, block until we know the data has become majority committed. Currently this is an internal
  * feature used only by change streams.
+ *
+ * @tags: [uses_speculative_majority]
  */
 (function() {
     "use strict";
diff --git a/jstests/replsets/speculative_majority_supported_commands.js b/jstests/replsets/speculative_majority_supported_commands.js
index ad8d898dbf9..26fd40aa244 100644
--- a/jstests/replsets/speculative_majority_supported_commands.js
+++ b/jstests/replsets/speculative_majority_supported_commands.js
@@ -3,6 +3,8 @@
  *
  * Currently, only change stream aggregation commands and the 'find' command with the
  * 'allowSpeculativeMajorityRead' flag are permitted.
+ *
+ * @tags: [uses_speculative_majority]
  */
 (function() {
     "use strict";