SERVER-48101 Use "j:true" when persistence is enabled in optime.js

1 files changed, 18 insertions, 4 deletions

diff --git a/jstests/replsets/optime.js b/jstests/replsets/optime.js
index 6d44c198216..fac4fdd67fc 100644
--- a/jstests/replsets/optime.js
+++ b/jstests/replsets/optime.js
@@ -81,6 +81,10 @@ let initialReplStatusInfo = master.getDB('admin').runCommand({replSetGetStatus:
 // Do an insert to increment optime, but without rolling the oplog
 // latestOptime should be updated, but earliestOptime should be unchanged
 var options = {writeConcern: {w: replTest.nodes.length}};
+if (isPersistent) {
+    // Ensure the durable optime is advanced.
+    options.writeConcern.j = true;
+}
 assert.commandWorked(master.getDB('test').foo.insert({a: 1}, options));
 assert.soon(function() {
     return optimesAndWallTimesAreEqual(replTest, isPersistent);
@@ -90,16 +94,26 @@ var info = master.getDB('admin').serverStatus({oplog: true}).oplog;
 var entry = master.getDB('local').oplog.rs.findOne().ts;
 jsTest.log("First entry's timestamp is " + tojson(entry));
 let replStatusInfo = master.getDB('admin').runCommand({replSetGetStatus: 1});
-assert.gt(timestampCompare(info.latestOptime, initialInfo.latestOptime), 0);
+
+const dumpInfoFn = function() {
+    jsTestLog("Initial server status: " + tojsononeline(initialInfo));
+    jsTestLog("Initial replSetGetStatus: " + tojsononeline(initialReplStatusInfo));
+    jsTestLog("Final server status: " + tojsononeline(info));
+    jsTestLog("Final replSetGetStatus: " + tojsononeline(replStatusInfo));
+};
+
+assert.gt(timestampCompare(info.latestOptime, initialInfo.latestOptime), 0, dumpInfoFn);
 assert.gt(wallTimeCompare(replStatusInfo.optimes.lastAppliedWallTime,
                           initialReplStatusInfo.optimes.lastAppliedWallTime),
-          0);
+          0,
+          dumpInfoFn);
 if (isPersistent) {
     assert.gt(wallTimeCompare(replStatusInfo.optimes.lastDurableWallTime,
                               initialReplStatusInfo.optimes.lastDurableWallTime),
-              0);
+              0,
+              dumpInfoFn);
 }
-assert.eq(timestampCompare(info.earliestOptime, initialInfo.earliestOptime), 0);
+assert.eq(timestampCompare(info.earliestOptime, initialInfo.earliestOptime), 0, dumpInfoFn);
 
 // Insert some large documents to force the oplog to roll over
 var largeString = new Array(1024 * 10).toString();