KNOX-1104 - Test to verify behavior of HaProvider service with only a single URL ( Phil Zampino via Sandeep More)
Project: http://git-wip-us.apache.org/repos/asf/knox/repo Commit: http://git-wip-us.apache.org/repos/asf/knox/commit/7f58a165 Tree: http://git-wip-us.apache.org/repos/asf/knox/tree/7f58a165 Diff: http://git-wip-us.apache.org/repos/asf/knox/diff/7f58a165 Branch: refs/heads/KNOX-998-Package_Restructuring Commit: 7f58a165f1af9fb7ab45169f5e58b858fdc9c682 Parents: 67ad3e3 Author: Sandeep More <[email protected]> Authored: Sun Nov 5 15:26:46 2017 -0500 Committer: Sandeep More <[email protected]> Committed: Sun Nov 5 15:26:46 2017 -0500 ---------------------------------------------------------------------- .../ha/provider/impl/DefaultURLManagerTest.java | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/knox/blob/7f58a165/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManagerTest.java ---------------------------------------------------------------------- diff --git a/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManagerTest.java b/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManagerTest.java index 6c07d23..619abbc 100644 --- a/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManagerTest.java +++ b/gateway-provider-ha/src/test/java/org/apache/hadoop/gateway/ha/provider/impl/DefaultURLManagerTest.java @@ -43,6 +43,25 @@ public class DefaultURLManagerTest { assertEquals(url1, manager.getActiveURL()); } + /** + * KNOX-1104 + * Verify that a service with HaProvider configuration, but only a single URL does not break the HaProvider. + */ + @Test + public void testSingleURLManagement() { + ArrayList<String> urls = new ArrayList<>(); + String url1 = "http://host1";; + urls.add(url1); + DefaultURLManager manager = new DefaultURLManager(); + manager.setURLs(urls); + assertTrue(manager.getURLs().containsAll(urls)); + assertEquals(url1, manager.getActiveURL()); + manager.markFailed(url1); + assertEquals(url1, manager.getActiveURL()); + manager.markFailed(url1); + assertEquals(url1, manager.getActiveURL()); + } + @Test public void testMarkingFailedURL() { ArrayList<String> urls = new ArrayList<>();
