bschuchardt commented on a change in pull request #6050:
URL: https://github.com/apache/geode/pull/6050#discussion_r581428395
##########
File path:
geode-cq/src/upgradeTest/java/org/apache/geode/internal/cache/tier/sockets/ClientServerMiscBCDUnitTest.java
##########
@@ -79,11 +84,49 @@ public ClientServerMiscBCDUnitTest(String version) {
void createClientCacheAndVerifyPingIntervalIsSet(String host, int port)
throws Exception {
// this functionality was introduced in 1.5. If we let the test run in
older
// clients it will throw a NoSuchMethodError
- if (VersionManager.getInstance().getCurrentVersionOrdinal() >= 80 /*
GEODE_1_5_0 */) {
+ if (VersionManager.getInstance().getCurrentVersionOrdinal() >=
KnownVersion.GEODE_1_5_0
+ .ordinal()) {
super.createClientCacheAndVerifyPingIntervalIsSet(host, port);
}
}
+ /**
+ * A client should advertise its protocol version, which may not be the same
+ * as its product version.
+ */
+ @Test
+ public void testClientProtocolVersion() throws Exception {
+ int serverPort = initServerCache(true);
+ VM client1 = Host.getHost(0).getVM(testVersion, 1);
+ String hostname = NetworkUtils.getServerHostName(Host.getHost(0));
+ short ordinal = client1.invoke("create client1 cache", () -> {
+ createClientCache(hostname, serverPort);
+ populateCache();
+ registerInterest();
+ InternalDistributedMember distributedMember =
(InternalDistributedMember) static_cache
+ .getDistributedSystem().getDistributedMember();
+ // older versions of Geode have a different Version class so we have to
use reflection here
+ try {
+ Method getter =
InternalDistributedMember.class.getMethod("getVersionObject");
+ Object versionObject = getter.invoke(distributedMember);
+ Method getOrdinal = versionObject.getClass().getMethod("ordinal");
+ return (Short) getOrdinal.invoke(versionObject);
+ } catch (NoSuchMethodException e) {
Review comment:
@kirklund yes, older versions have a getVersionObject method. Newer
versions have getVersion instead.
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