@Test
public void createRemoveTest() throws Exception {
String testName = "createRemoveTest";
String nsName = prefix + "_" + testName;
LOG.info(testName);
// create namespace and verify
admin.createNamespace(NamespaceDescriptor.create(nsName).build());
assertEquals(3, admin.listNamespaceDescriptors().length);
TEST_UTIL.waitFor(
60000,
new Waiter.Predicate<Exception>() {
@Override
public boolean evaluate() throws Exception {
return zkNamespaceManager.list().size() == 3;
}
});
assertNotNull(zkNamespaceManager.get(nsName));
// remove namespace and verify
admin.deleteNamespace(nsName);
assertEquals(2, admin.listNamespaceDescriptors().length);
assertEquals(2, zkNamespaceManager.list().size());
assertNull(zkNamespaceManager.get(nsName));
}
