SERVER-47429 Validate authenticationMechanisms server parameter

1 files changed, 23 insertions, 0 deletions

diff --git a/jstests/auth/validate_sasl_mechanism.js b/jstests/auth/validate_sasl_mechanism.js
new file mode 100644
index 00000000000..cae29ae83b0
--- /dev/null
+++ b/jstests/auth/validate_sasl_mechanism.js
@@ -0,0 +1,23 @@
+// Test for invalid sasl auth mechanisms
+
+(function() {
+'use strict';
+
+function waitFailedToStart(pid, exitCode) {
+    assert.soon(function() {
+        const res = checkProgram(pid);
+        if (res.alive) {
+            return false;
+        }
+
+        return res.exitCode == exitCode;
+    }, `Failed to wait for ${pid} to die with exit code ${exitCode}`, 30 * 1000);
+}
+
+const m = MongoRunner.runMongod({
+    setParameter: "authenticationMechanisms=SCRAM-SHA-1,foo",
+    waitForConnect: false,
+});
+
+waitFailedToStart(m.pid, 2);
+})();