The interesting bit from the logs that you enabled for investigating
this appears to be the contents in the "recorded.links" properties file
that gets created in the "test-record" target:
#listing properties#Tue Dec 19 09:28:22 UTC 2017
dirlink=/home/jenkins/jenkins-slave/workspace/Ant-Build-Matrix-master-Linux/jdk/JDK
1.8 (latest)/build/testcases/tmp/testoutput_3321_main/symtest1/dirlink
link2=/home/jenkins/jenkins-slave/workspace/Ant-Build-Matrix-master-Linux/jdk/JDK
1.8 (latest)/build/testcases/tmp/testoutput_3321_main/symtest1/link2
link1=/home/jenkins/jenkins-slave/workspace/Ant-Build-Matrix-master-Linux/jdk/JDK
1.8 (latest)/build/testcases/tmp/testoutput_3321_main/symtest1/link1
dirlink3=/home/jenkins/jenkins-slave/workspace/Ant-Build-Matrix-master-Linux/jdk/JDK
1.8 (latest)/build/testcases/tmp/testoutput_3321_main/symtest1/dirlink3
dirlink2=/home/jenkins/jenkins-slave/workspace/Ant-Build-Matrix-master-Linux/jdk/JDK
1.8 (latest)/build/testcases/tmp/testoutput_3321_main/symtest1/dirlink2
This is wrong - for some reason the link is pointing back itself (each
entry in that file). For example "link1" is pointing to
/home/jenkins/jenkins-slave/workspace/Ant-Build-Matrix-master-Linux/jdk/JDK
1.8 (latest)/build/testcases/tmp/testoutput_3321_main/symtest1/link1
instead of pointing to the "file1". What this means is this line
https://github.com/apache/ant/blob/master/src/main/org/apache/tools/ant/taskdefs/optional/unix/Symlink.java#L265
(the getCanonicalPath()) is returning the path which isn't "following"
the link. Either that or the link itself is broken (i.e. the target
file1 doesn't exist) - which is odd since before the code reaches here
there are checks both in the targets and in Java code which check that
file1 exists. Furthermore, given that this is manifesting for all the
links in that properties file, it looks a very generic issue and not
just to this specific "link1" symlink.
To make it much more weird, if I run this exact same state of "master"
branch, by just triggering this single test case, it passes.
-Jaikiran
On 19/12/17 4:18 PM, bode...@apache.org wrote:
Repository: ant
Updated Branches:
refs/heads/master 6aeb7d329 -> c2708623b
logs say "link has been created", is it a timing issue?
Project: http://git-wip-us.apache.org/repos/asf/ant/repo
Commit: http://git-wip-us.apache.org/repos/asf/ant/commit/c2708623
Tree: http://git-wip-us.apache.org/repos/asf/ant/tree/c2708623
Diff: http://git-wip-us.apache.org/repos/asf/ant/diff/c2708623
Branch: refs/heads/master
Commit: c2708623b83f93dba1bf46f744d9f6ecc145b691
Parents: 6aeb7d3
Author: Stefan Bodewig <bode...@apache.org>
Authored: Tue Dec 19 11:47:37 2017 +0100
Committer: Stefan Bodewig <bode...@apache.org>
Committed: Tue Dec 19 11:47:37 2017 +0100
----------------------------------------------------------------------
src/etc/testcases/taskdefs/optional/unix/symlink.xml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/ant/blob/c2708623/src/etc/testcases/taskdefs/optional/unix/symlink.xml
----------------------------------------------------------------------
diff --git a/src/etc/testcases/taskdefs/optional/unix/symlink.xml
b/src/etc/testcases/taskdefs/optional/unix/symlink.xml
index 134f29f..d986e8b 100644
--- a/src/etc/testcases/taskdefs/optional/unix/symlink.xml
+++ b/src/etc/testcases/taskdefs/optional/unix/symlink.xml
@@ -44,7 +44,7 @@
before they have finnished (hopefully). Tweak if needed.
-->
- <property name="delay" value="0"/>
+ <property name="delay" value="2"/>
<import file="../../../buildfiletest-base.xml"/>
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