SERVER-32517 Parse readConcern snapshot and atClusterTime

1 files changed, 7 insertions, 2 deletions

diff --git a/jstests/noPassthrough/agg_explain_read_concern.js b/jstests/noPassthrough/agg_explain_read_concern.js
index 4e2f6ec4333..d88eb21ec7e 100644
--- a/jstests/noPassthrough/agg_explain_read_concern.js
+++ b/jstests/noPassthrough/agg_explain_read_concern.js
@@ -30,8 +30,13 @@
     }));
 
     // Test that explain is illegal with other readConcern levels.
-    let nonLocalReadConcerns = ["majority", "available", "linearizable"];
+    let nonLocalReadConcerns = ["majority", "available", "linearizable", "snapshot"];
     nonLocalReadConcerns.forEach(function(readConcernLevel) {
+        if (readConcernLevel === "snapshot" &&
+            !testDB.serverStatus().storageEngine.supportsSnapshotReadConcern) {
+            return;
+        }
+
         assert.throws(() => coll.explain().aggregate([], {readConcern: {level: readConcernLevel}}));
 
         let cmdRes = testDB.runCommand({
@@ -49,7 +54,7 @@
             readConcern: {level: readConcernLevel}
         });
         assert.commandFailedWithCode(cmdRes, ErrorCodes.InvalidOptions, tojson(cmdRes));
-        expectedErrStr = "Command does not support non local";
+        expectedErrStr = "Command does not support read concern";
         assert.neq(cmdRes.errmsg.indexOf(expectedErrStr), -1, tojson(cmdRes));
     });
 }());