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187 Commits

Author SHA1 Message Date
Amitay Isaacs
96aef2371c ctdb-tests: Fix ctdb test binary name in path testing
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13012

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-09-12 12:23:18 +02:00
Amitay Isaacs
205969dd94 ctdb-tests: Add functions to start/stop/restart ctdb on single node
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12978

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-08-25 09:41:25 +02:00
Martin Schwenke
b171c090ec ctdb-tests: Indentation fixups
The rest of the code in this file now matches the coding guidelines,
so clean up the rest.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2017-08-14 05:15:25 +02:00
Martin Schwenke
e8c5d0e25e ctdb-tests: Fix logic to handle PATH additions for tests
When using non-standard test subdirectories, the current code can fail
to find the test bin directory and stupidly just adds /bin to PATH.

Switch to using CTDB_TESTS_ARE_INSTALLED along with some sanity checks
to determine the mode of operation.

With this change, test directories can now be created as
subdirectories of arbitrary component directories.  Tests can then be
run directly, either by specifying the subdirectory or individual test
cases.

Integration into the top-level tests/ directory is then done via a
symbolic link, which enables 2 things:

* Ability to run a directory of test cases from top level by simply
  specifying the link name.

* Ease of installation - the installation code just works with the
  symbolic link.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2017-08-14 05:15:25 +02:00
Martin Schwenke
661426df40 ctdb-tests: Move die() function to top of script
So it can be called within the script instead of just by scripts that
include it.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2017-08-14 05:15:25 +02:00
Amitay Isaacs
ff0d45c403 ctdb-tests: Fix name of the variable representing init script
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Mon Jan 16 15:46:42 CET 2017 on sn-devel-144
2017-01-16 15:46:42 +01:00
Martin Schwenke
27cb5d63d5 ctdb-tests: New function unit_test_notrace()
Avoids valgrind and such, so a function can be passed.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-12-19 04:07:08 +01:00
Amitay Isaacs
ec00b49029 ctdb-tests: Display filtered output when the test fails
This simplifies comparing the output to the expected output.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-12-16 08:42:32 +01:00
Martin Schwenke
eb38d02eb7 ctdb-tests: Drop attempts to pass arguments to ctdbd on (re)start
This is not used.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12170

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-08-23 17:22:17 +02:00
Martin Schwenke
fd443b8cce ctdb-tests: Drop function _ctdb_hack_options()
It does something special if the --start-as-stopped option is given
and is not used in any tests.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12170

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-08-23 17:22:16 +02:00
Martin Schwenke
c3c106e41f ctdb-tools: Simplify "ctdb pnn" output format
Just print the PNN.

Update dependent code.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-07-25 21:29:46 +02:00
Martin Schwenke
b51f604f75 ctdb-tests: Add new test support script for script install paths
This helps unit tests locate CTDB's scripts.  It is being created to
support some new shellcheck unit tests.

Hopefully, it can also be used to simplify some of the symlink
complexity in some other unit tests suites, such as eventscripts.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-07-21 02:24:27 +02:00
Amitay Isaacs
7c1d4b9abb ctdb-tests: Remove last remaining instance of ctdb -n all
_cluster_is_recovered() is used to check if all the nodes in the
cluster have recovery mode set to NORMAL.  This is mainly used just
after recovery to wait till the recovery is over.  Instead just check
the recovery mode on node 0.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-02-12 05:32:16 +01:00
Martin Schwenke
f7c414d4c9 ctdb-tests: Change "ctdb ip -n all" to "ctdb ip all"
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2015-10-23 03:43:26 +02:00
Martin Schwenke
a94378e3f1 ctdb-tests: Drop use of "ctdb delip -n all" in simple tests
Add new function delete_ip_from_all_nodes().  Also
ctdb_get_all_pnns().

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2015-10-23 03:43:26 +02:00
Amitay Isaacs
aa9ca809be ctdb-tests: Add test cleanup hooks
To do any cleanup before exiting the test, register hooks with
test_cleanup().  Multiple hooks can be registered.  All the hooks will
be called before exiting from the test.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-07-09 06:23:21 +02:00
Amitay Isaacs
13770f7410 ctdb-tests: Remove extra_header and extra_footer variables
This is now achieved by defining functions extra_header() and
extra_footer().

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-07-09 06:23:21 +02:00
Amitay Isaacs
93dc2f0839 ctdb-tests: Add simple test harnesses for running unit tests
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-07-09 06:23:21 +02:00
Amitay Isaacs
956d1dbfd9 ctdb-tests: Correctly cascade test failures from the end of pipes
Some eventscript unit test failures get lost because _passed=false is
set in the tail of a pipe.  Add a new function test_fail() and call it
when necessary to ensure the value of _passed is set correctly.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Pair-programmed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Thu Mar  5 07:16:54 CET 2015 on sn-devel-104
2015-03-05 07:16:54 +01:00
Martin Schwenke
9317d82c19 ctdb-tests: Support testing scripts that change directory
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2015-03-04 10:42:26 +01:00
Martin Schwenke
4638010abb ctdb-scripts: Don't use the GNU awk gensub() function
This is a gawk extension and can't be used reliably if just running
"awk".  It is simple enough to switch to using the standard sub() and
gsub() functions.

The alternative is to switch to explicitly running "gawk".  However,
although the eventscripts aren't exactly portable, it is probably
better to move closer to portability than further away.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-01-09 02:03:40 +01:00
Martin Schwenke
a07af1bb56 ctdb-tests: Need to drop public IPs in kill-failover tests
These tests simulate a dead node rather than a CTDB failure, so drop
IP addresses when killing a "node" to avoid problems with duplicates.

To cope with a CTDB failure a watchdog would be needed to ensure that
the public IPs are dropped when CTDB dies.  Let's not do that now.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Fri Dec  5 23:29:39 CET 2014 on sn-devel-104
2014-12-05 23:29:39 +01:00
Martin Schwenke
a7e7d95de9 ctdb-tests: Use ip neigh command instead of arp
Extend select_test_node_and_ips() to set $test_prefix in addition to
$test_ip.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-12-05 21:02:40 +01:00
Martin Schwenke
62164ec52f ctdb-tests: Bracket IP addresses in NFS mounts and scp command (for IPv6)
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-12-05 21:02:40 +01:00
Martin Schwenke
2c4de75d87 ctdb-tests: Update integration tests to use ctdb -X
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-12-05 21:02:40 +01:00
Martin Schwenke
3105737c4b ctdb-logging: Change LogLevel to DEBUGLEVEL
For compatibility with current Samba debug.[ch].

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Volker Lendecke <vl@samba.org>
2014-10-06 12:34:33 +02:00
Martin Schwenke
1c8c0be6f9 ctdb-tests: Make the fake log timestamp string easy to modify
Use a variable to allow easy change of this string in case future
logging changes modify the timestamp format or do not support
timestamping.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Volker Lendecke <vl@samba.org>
2014-10-06 12:34:32 +02:00
Martin Schwenke
371543207e ctdb-tests: Clean up some tests where IP movement is checked
Some of this implements logic that exists in functions.  Some of it is
overly complicated and potentially failure-prone.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-09-23 08:06:12 +02:00
Martin Schwenke
81a8758b9b ctdb-tests: Remove dependency on log ringbuffer from missing IP test
The log ringbuffer will probably be removed.  The test can be
implemented just as reliably by checking IP assignments using "ctdb
ip".

Update wait_until_ips_are_on_node() to print a more useful log
message.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-09-23 08:06:12 +02:00
Martin Schwenke
e3089d7da1 ctdb-tests: Make all_ips_on_node() do what it should
The "-n all" is wrong.

Simplify the implementation and tighten up some uses of this function.

_select_test_node_and_ips() can't use this function anymore.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-09-23 08:06:12 +02:00
Martin Schwenke
81213af32a ctdb-tests: Factor out new function get_test_ip_mask_and_iface()
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-09-23 08:06:12 +02:00
Martin Schwenke
4b8cfe4847 ctdb-tests: Simplify and rename wait_until_ips_are_on_nodeglob()
The glob functionality is unsed so simplify the code by removing it.
Rename this function to wait_until_ips_are_on_node().  Update all
calls.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-09-23 08:06:12 +02:00
Amitay Isaacs
fc71606480 ctdb-tests: Fix the tests for waf build
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>
2014-06-20 23:38:10 +02:00
Martin Schwenke
6a552f1a12 ctdb-tests: Try harder to avoid failures due to repeated recoveries
About a year ago a check was added to _cluster_is_healthy() to make
sure that node 0 isn't in recovery.  This was to avoid unexpected
recoveries causing tests to fail.  However, it was misguided because
each test initially calls cluster_is_healthy() and will now fail if an
unexpected recovery occurs.

Instead, have cluster_is_healthy() warn if the cluster is in recovery.

Also:

* Rename wait_until_healthy() to wait_until_ready() because it waits
  until both healthy and out of recovery.

* Change the post-recovery sleep in restart_ctdb() to 2 seconds and
  add a loop to wait (for 2 seconds at a time) if the cluster is back
  in recovery.  The logic here is that the re-recovery timeout has
  been set to 1 second, so sleeping for just 1 second might race
  against the next recovery.

* Use reverse logic in node_has_status() so that it works for "all".

* Tweak wait_until() so that it can handle timeouts with a
  recheck-interval specified.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-06-19 23:41:13 +02:00
Martin Schwenke
234f8eb571 ctdb-tests: Add a new NFS tickle test
This one ensures that a newly started node gets an up-to-date tickle
list.  Tweak some of the integration test functions to accommodate
this.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-03-28 05:55:13 +01:00
Martin Schwenke
3c81066105 ctdb/tests/scripts: Promote scripts/run_tests
The wrapper is not needed anymore.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:46:46 +01:00
Martin Schwenke
318f2cf912 ctdb/tests/scripts: Simplify the top-level test scripts
At the moment run_tests.sh has quite fragile argument processing.  It
needs that annoying "--" between options and tests.  The random
default (mktemp -d) for TEST_VAR_DIR is wrong and is worked around in
various places.

Instead:

* Change the default behaviour to print a summary, add new option -N
  to turn off summary, and remove old -s option.

* Change the default behaviour to run integration tests with local
  daemons, add new options -c to run on a cluster, remove old -l
  option.

* Make $testdir/var the default if the tests are not installed, and
  $(mktemp -d ) the default if tests are installed.

* Move the default tests for local/cluster into scripts/run_tests.

run_tests.sh (and the run_cluster_tests.sh symlink) should behave as
before but with slightly more reasonable defaults.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:46:04 +01:00
Martin Schwenke
bbd46e8634 ctdb/tests/scripts: Sort command-line options
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:44:12 +01:00
Martin Schwenke
f67a1043b3 ctdb/tests/integration: Decentralise the daemon restart code
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:43:55 +01:00
Martin Schwenke
f05db5edc4 ctdb/tests/integration: Update daemons shutdown pseudo-test
Don't scatter the TEST_LOCAL_DAEMONS logic around the code.  Limit it
to the local daemons file.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:43:12 +01:00
Martin Schwenke
6b15fe247c ctdb/tests/simple: Local daemons version of setup_ctdb() overrides
setup_ctdb() doesn't need to do anything on a cluster.  To avoid a
conditional, just override it for local daemons.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:41:50 +01:00
Martin Schwenke
85a711f5a8 ctdb/tests/integration: Remove some unused functions
This was the start of some refactorisation that was never completed.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:41:25 +01:00
Martin Schwenke
a3fd8ddf35 ctdb/tests/integration: Remove the time logging code
This hasn't been required for a long time and is probably broken.  If
it is needed in future then we know where to find it.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:40:37 +01:00
Martin Schwenke
28acce2862 ctdb/tests/simple: Move the local daemons code to its own file
This is just a straight move.  The clever stuff will follow.  :-)

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:39:59 +01:00
Martin Schwenke
ef0e8cc192 ctdb/tests/integration: Update NFS tickles test and supporting code
This currently requires an eventscript to be dynamically installed.
This eventscript is only used to help determine when a monitor event
has occurred.  This code is horrible and fragile.

A better way is to just monitor the output of "ctdb scriptstatus".
When changes it changes then a monitor event has occurred.

Also remove the old code that checks for tickle information in shared
storage.  CTDB hasn't done things this way for a long time.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-12-05 00:39:21 +01:00
Michael Adam
fd5e8905a0 ctdb:test: remove unused ip2ipmask from integration.bash
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2013-11-28 07:31:13 +01:00
Michael Adam
90f79bf073 ctdb:tests: ignore SIGPIPE in unit tests
This makes scripts called in the unit tests behave like
when called from ctdbd which ignodes SIGPIPE.
This also makes the scrips behave the same when
called from "make autotest" directly and via autobuild (python).

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2013-11-28 07:31:12 +01:00
Martin Schwenke
eea87806ac ctdb:tests: run_tests should ignore bogus test directories
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-11-27 18:46:17 +01:00
Martin Schwenke
de864b88c3 ctdb:tests: Add -S option to support socket wrapper
Pair-programmed-with: Amitay Isaacs <amitay@gmail.com>

Signed-off-by: Martin Schwenke <martin@meltin.net>
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-11-27 18:46:17 +01:00
Martin Schwenke
8ca117a68e ctdb:tests: Rework unit test result filtering
Using a variable is too fragile, so use a function instead.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-11-27 18:46:17 +01:00