SERVER-17826 Ignore ismaster errors in initial_sync_unsupported_auth_schema.js

reInitiate can throw because it causes an ismaster command to be run on each
secondary.  These exceptions can cause intermittent test failures if the
newly added secondary aborts before the ismaster command is run on it.

Closes #945.

Signed-off-by: Ramon Fernandez <ramon.fernandez@mongodb.com>

1 files changed, 20 insertions, 2 deletions

diff --git a/jstests/replsets/initial_sync_unsupported_auth_schema.js b/jstests/replsets/initial_sync_unsupported_auth_schema.js
index ee787f334c6..bbda9f95fa2 100644
--- a/jstests/replsets/initial_sync_unsupported_auth_schema.js
+++ b/jstests/replsets/initial_sync_unsupported_auth_schema.js
@@ -20,7 +20,16 @@ function testInitialSyncAbortsWithUnsupportedAuthSchema(schema) {
     rst.add();
 
     clearRawMongoProgramOutput();
-    rst.reInitiate();
+    try {
+        rst.reInitiate();
+    }
+    catch (e) {
+        // reInitiate can throw because it tries to run an ismaster command on
+        // all secondaries, including the new one that may have already aborted
+        if (tojson(e).indexOf('error doing query: failed') === -1) {
+            throw e;
+        }
+    }
 
     var msg;
     if (schema.hasOwnProperty('currentVersion')) {
@@ -57,7 +66,16 @@ function testInitialSyncAbortsWithExistingUserAndNoAuthSchema() {
     rst.add();
 
     clearRawMongoProgramOutput();
-    rst.reInitiate();
+    try {
+        rst.reInitiate();
+    }
+    catch (e) {
+        // reInitiate can throw because it tries to run an ismaster command on
+        // all secondaries, including the new one that may have already aborted
+        if (tojson(e).indexOf('error doing query: failed') === -1) {
+            throw e;
+        }
+    }
 
     var msg = /During initial sync, found documents in admin\.system\.users/;
     var assertFn = function() {