bipinprasad commented on a change in pull request #3309:
URL: https://github.com/apache/storm/pull/3309#discussion_r480206177
##########
File path:
storm-server/src/test/java/org/apache/storm/utils/ServerUtilsTest.java
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@@ -162,6 +174,163 @@ public void testGetUserId() throws Exception {
int uid1 = ServerUtils.getUserId(null);
Path p = Files.createTempFile("testGetUser", ".txt");
int uid2 = ServerUtils.getPathOwnerUid(p.toString());
+ if (!p.toFile().delete()) {
+ LOG.warn("Could not delete tempoary file {}", p);
+ }
assertEquals("User UID " + uid1 + " is not same as file " +
p.toString() + " owner UID of " + uid2, uid1, uid2);
}
+
+ @Test
+ public void testIsAnyProcessPosixProcessPidDirAlive() throws IOException {
+ final String testName = "testIsAnyProcessPosixProcessPidDirAlive";
+ List<String> errors = new ArrayList<>();
+ int maxPidCnt = 5;
+ if (ServerUtils.IS_ON_WINDOWS) {
+ LOG.info("{}: test cannot be run on Windows. Marked as
successful", testName);
+ return;
+ }
+ final Path parentDir = Paths.get("/proc");
+ if (!parentDir.toFile().exists()) {
+ LOG.info("{}: test cannot be run on system without process
directory {}, os.name={}",
+ testName, parentDir, System.getProperty("os.name"));
+ {
+ // check if we can get process id on this Posix system -
testing test code, useful on Mac
Review comment:
Rest of test will not get exercised on Mac (no /proc dir), but at least
the getPidOfPosixProcess() will be validated locally.
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