When a core file was generated after named crashed during a system test
on 9.16, it wasn't processed by GDB, and no backtrace report was
created. This is now fixed. There are also a few white-space changes.
Descriptions of UNTESTED and SKIPPED system test results are very
similar to one another and it may be confusing when to pick one and
when the other. Merging these two system test results removes the
confusion.
(cherry picked from commit 29d7c6e449)
The traceback files could overwrite each other on systems which do not
use different core dump file names for different processes. Prevent
that by writing the traceback file to the same directory as the core
dump file.
These changes still do not prevent the operating system from overwriting
a core dump file if the same binary crashes multiple times in the same
directory and core dump files are named identically for different
processes.
(cherry picked from commit 6428fc26af)
On Linux core dump contains absolute path to crashed binary
Core was generated by `/home/newman/isc/ws/bind9/bin/named/.libs/lt-named -D glue-ns1 -X named.lock -m'.
However, on OpenBSD there's only a basename
Core was generated by `named'.
This commit adds support for the latter, retains the former.
(cherry picked from commit f0b13873a3)
Previously .txt files with full backtrace may be identified as a
crashed test:
I:Core dumps were found for the following system tests:
I: core.19948-backtrace.txt
I: shutdown
Now .txt files are removed from the list.
Change 'run.sh.in' to match the core matching pattern in
'testsummary.sh'.
(cherry picked from commit c2dcd95966)
Running system tests with root privileges is potentially dangerous.
Only allow it when explicitly requested (by building with
--enable-developer).
(cherry picked from commit 3ef106f69d)
The `statschannel/ns2/` was missing `manykeys.db.in`, but the test
succeeded even when `setup.sh` (or `clean.sh`) failed to execute. This
commit makes run.sh to run in stricter mode and fail the test
immediately when `clean.sh` or `setup.sh` fails.
(cherry picked from commit 8b357a35d2)
a4f0281962 is a flawed backport of
cf5105939c - it retained the original
invocation of bin/tests/system/stop.pl in bin/tests/system/run.sh. This
results in the former script being called twice for each system test,
which does not cause problems on Unix systems, but triggers false
positives about named instances dying prematurely on Windows. Fix by
removing the offending invocation of bin/tests/system/stop.pl from
bin/tests/system/run.sh.
The system tests currently uses patchwork of shell scripts which doesn't
offer proper error handling.
This commit introduced option to write new tests in pytest framework
that also allows easier manipulation of DNS traffic (using dnspython),
native XML and JSON manipulation and proper error reporting.
(cherry picked from commit cf5105939c)
The first step in all existing setup.sh scripts is to call clean.sh. To
reduce code duplication and ensure all system tests added in the future
behave consistently with existing ones, invoke clean.sh from run.sh
before calling setup.sh.
Since the role of the bin/tests/system/clean.sh script has now been
reduced to calling a given system test's clean.sh script, remove the
former altogether and replace its only use with a direct invocation of
the latter.
Since files containing system test output are no longer stored in test
subdirectories, bin/tests/system/clean.sh no longer needs to take care
of removing the test.output file for a given test as testsummary.sh
already takes care of that and even if a test suite terminates
abnormally and another one is started, tee invoked without the -a
command line switch overwrites the destination file if it exists, so
leftover test.output.* files from previous test suite runs are not a
concern. Remove the -r command line switch and the code associated with
it from the relevant scripts.
In certain situations (e.g. a named instance crashing upon shutdown in a
system test which involves shutting down a server and restarting it
afterwards), a system test may succeed despite a named crash being
triggered. This must never be the case. Extend run.sh to mark a test
as failed if core dumps or log lines indicating assertion failures are
detected (the latter is only an extra measure aimed at test environments
in which core dumps are not generated; note that some types of crashes,
e.g. segmentation faults, will not be detected using this method alone).
The "git status" command in Git versions before 1.7.2 does not support
the "--ignored" option. Prevent spamming the console when running
system tests from a Git repository on a host with an ancient Git version
installed.
- add CHANGES note
- update copyrights and license headers
- add -j to the make commands in .gitlab-ci.yml to take
advantage of parallelization in the gitlab CI process
Instead of exporting an environment variable containing a command line
argument (NOCLEAN="-n"), extend run.sh to handle a "boolean" environment
variable (SYSTEMTEST_NO_CLEAN) itself. The former method is buggy
because the value of NOCLEAN is set in parallel.mk when that file is
first created, but it is not subsequently updated upon each test run
(because make considers parallel.mk to be up to date).
To retain backward compatibility, the "-n" command line argument for
run.sh is still supported (and has a higher priority than the relevant
environment variable).
The SYSTEMTEST_NO_CLEAN environment variable can also be used directly
to prevent cleanup when using "make test" instead of runall.sh.
Apart from fixing a bug, this simplifies the way runall.sh controls
run.sh behavior due to the Makefile being bypassed. Direct processing
of environment variables in run.sh is more scalable in the long run,
given that the previously utilized technique, even with its
implementation fixed, would still require Makefile.in to be modified in
two places each time a new flag needed to be passed from runall.sh to
run.sh.
When running all the system tests, output from a test is sent to a
test.output file in the test directory. These are combined in to
systests.output when the run finishes.
