BIGTOP-2478: Zookeeper does not have any smoke tests (closes #122) These tests are very basic for now. We just run "zkServer.sh status" and verify that the output is reasonable.
More complex tests are blocked by either a) needing multiple Zookeeper nodes (doesn't really make sense for a smoke test), or b) needing to have Zookeeper REST spun up, which Bigtop does not currently do. Fixed test name. TestSpark -> TestZookeeper Project: http://git-wip-us.apache.org/repos/asf/bigtop/repo Commit: http://git-wip-us.apache.org/repos/asf/bigtop/commit/0bad8601 Tree: http://git-wip-us.apache.org/repos/asf/bigtop/tree/0bad8601 Diff: http://git-wip-us.apache.org/repos/asf/bigtop/diff/0bad8601 Branch: refs/heads/BIGTOP-2253 Commit: 0bad86016e87265b8185ddc51e79e684eca7f13f Parents: 3e0de8c Author: Pete Vander Giessen <pet...@gmail.com> Authored: Thu Jun 16 15:46:50 2016 -0400 Committer: Roman Shaposhnik <r...@apache.org> Committed: Fri Jun 17 16:33:05 2016 -0700 ---------------------------------------------------------------------- .../smoke-tests/zookeeper/TestZookeeper.groovy | 66 ++++++++++++++++++++ bigtop-tests/smoke-tests/zookeeper/build.gradle | 32 ++++++++++ 2 files changed, 98 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/bigtop/blob/0bad8601/bigtop-tests/smoke-tests/zookeeper/TestZookeeper.groovy ---------------------------------------------------------------------- diff --git a/bigtop-tests/smoke-tests/zookeeper/TestZookeeper.groovy b/bigtop-tests/smoke-tests/zookeeper/TestZookeeper.groovy new file mode 100644 index 0000000..28be70a --- /dev/null +++ b/bigtop-tests/smoke-tests/zookeeper/TestZookeeper.groovy @@ -0,0 +1,66 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import org.junit.BeforeClass +import org.junit.AfterClass + +import org.apache.bigtop.itest.shell.Shell +import static org.junit.Assert.assertTrue +import org.junit.Test +import org.apache.commons.logging.LogFactory +import org.apache.commons.logging.Log + +import static org.apache.bigtop.itest.LogErrorsUtils.logError + +class TestZookeeper { + static private Log LOG = LogFactory.getLog(Object.class) + + static Shell sh = new Shell("/bin/bash -s") + + @BeforeClass + static void setUp() { + // noop for now. + } + + @AfterClass + public static void tearDown() { + // noop for now + } + + @Test + void testZkServerStatus() { + // Basic test to verify that the server is running, and is in a + // state that we expect. + LOG.info('Running zkServer.sh status'); + sh.exec("/usr/lib/zookeeper/bin/zkServer.sh status"); + logError(sh); + assertTrue("Failed ...", sh.getRet() == 0); + + String out = sh.getOut()[0].trim(); + assertTrue(out.contains("Mode")); + // If this is the only Zookeeper node, then we should be in + // "standalone" mode. If not, we should be in "leader" or + // "follower" mode. + assertTrue( + out.contains("follower") || + out.contains("leader") || + out.contains("standalone") + ); + LOG.info('zkServer.sh status checks out.'); + } +} http://git-wip-us.apache.org/repos/asf/bigtop/blob/0bad8601/bigtop-tests/smoke-tests/zookeeper/build.gradle ---------------------------------------------------------------------- diff --git a/bigtop-tests/smoke-tests/zookeeper/build.gradle b/bigtop-tests/smoke-tests/zookeeper/build.gradle new file mode 100644 index 0000000..4e455cc --- /dev/null +++ b/bigtop-tests/smoke-tests/zookeeper/build.gradle @@ -0,0 +1,32 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +def tests_to_include() { + return ["TestZookeeper.groovy"]; +} + +sourceSets { + test { + groovy { + srcDirs = ["./"] + exclude { FileTreeElement elem -> (doExclude(elem.getName())) } + } + } +} + +test.doFirst { +}
