anmolnar commented on a change in pull request #832: ZOOKEEPER-2503:do a hard
constraints on the number of myid which must be between 1 and 255
URL: https://github.com/apache/zookeeper/pull/832#discussion_r262276762
##########
File path:
zookeeper-server/src/test/java/org/apache/zookeeper/server/quorum/QuorumPeerMainTest.java
##########
@@ -436,6 +438,35 @@ public void testElectionFraud() throws IOException,
InterruptedException {
Assert.assertTrue("falseLeader never rejoins the quorum",
foundFollowing);
}
+ @Test
+ public void testBadMyId() throws Exception {
+ ClientBase.setupTestEnv();
+
+ final int CLIENT_PORT_QP1 = PortAssignment.unique();
+ List<Integer> invalidMyidList = new ArrayList<>();
+ invalidMyidList.add(-1);
+ invalidMyidList.add(0);
+ invalidMyidList.add(256);
+ invalidMyidList.add(1024);
+ for (Integer myidForCheck : invalidMyidList) {
+ String quorumCfgSection = "server.1=127.0.0.1:"
+ + PortAssignment.unique() + ":" + PortAssignment.unique()
+ + "\nserver." + myidForCheck + "=127.0.0.1:" +
PortAssignment.unique() + ":"
+ + PortAssignment.unique();
+
+ MainThread q1 = new MainThread(myidForCheck, CLIENT_PORT_QP1,
quorumCfgSection);
Review comment:
I think `MainThread` is not that big deal to use in tests, because it's more
like an integration test rather than unit.
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