From: Dave Chinner <dchinner@xxxxxxxxxx>
Build the test list directly from command line prompts, rather
than hard coding the tests and using the check infrastructure to
filter that list.
We still pass exact test lists to check to execute the tests that
each runner needs to execute, but all other test list commands
are no longer passed to check.
As a result of this change, check-parallel no longer passes unknown
CLI parameters through to the internal check invocations. At this
point, the only non test-list related option is config file section
selection; more of the check options will be brought across as
needed in future patches.
Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
---
check-parallel | 153 ++++++++++++++++++++++++++++++++++++++++-------
common/test_list | 7 +++
2 files changed, 139 insertions(+), 21 deletions(-)
diff --git a/check-parallel b/check-parallel
index d34c73f66..a341c9c2e 100755
--- a/check-parallel
+++ b/check-parallel
@@ -9,18 +9,115 @@
# for them and runs the test in the background. When it completes, it tears down
# the loop devices.
-export SRC_DIR="tests"
-basedir=$1
-shift
-check_args="$*"
+basedir=""
runners=$(getconf _NPROCESSORS_CONF)
runner_list=()
runtimes=()
+show_test_list=
+run_section=""
+tmp=/tmp/check-parallel.$$
-# tests in auto group
-test_list=$(awk '/^[0-9].*auto/ { print "generic/" $1 }' tests/generic/group.list)
-test_list+=$(awk '/^[0-9].*auto/ { print "xfs/" $1 }' tests/xfs/group.list)
+export FSTYP=xfs
+
+# We need to include the test list processing first as argument parsing
+# requires test list parsing and setup.
+. ./common/test_names
+. ./common/test_list
+
+usage()
+{
+ echo "Usage: $0 [options] [testlist]"'
+
+check options
+ -D <dir> Directory to run in
+ -n Output test list, do not run tests
+ -r randomize test order
+ --exact-order run tests in the exact order specified
+ -s section run only specified section from config file
+
+testlist options
+ -g group[,group...] include tests from these groups
+ -x group[,group...] exclude tests from these groups
+ -X exclude_file exclude individual tests
+ -e testlist exclude a specific list of tests
+ -E external_file exclude individual tests
+ [testlist] include tests matching names in testlist
+
+testlist argument is a list of tests in the form of <test dir>/<test name>.
+
+<test dir> is a directory under tests that contains a group file,
+with a list of the names of the tests in that directory.
+
+<test name> may be either a specific test file name (e.g. xfs/001) or
+a test file name match pattern (e.g. xfs/*).
+
+group argument is either a name of a tests group to collect from all
+the test dirs (e.g. quick) or a name of a tests group to collect from
+a specific tests dir in the form of <test dir>/<group name> (e.g. xfs/quick).
+If you want to run all the tests in the test suite, use "-g all" to specify all
+groups.
+
+exclude_file argument refers to a name of a file inside each test directory.
+for every test dir where this file is found, the listed test names are
+excluded from the list of tests to run from that test dir.
+
+external_file argument is a path to a single file containing a list of tests
+to exclude in the form of <test dir>/<test name>.
+
+examples:
+ check-parallel -D /mnt xfs/001
+ check-parallel -D /mnt -g quick
+ check-parallel -D /mnt -g xfs/quick
+ check-parallel -D /mnt -x stress xfs/*
+ check-parallel -D /mnt -X .exclude -g auto
+ check-parallel -D /mnt -E ~/.xfstests.exclude
+'
+ exit 1
+}
+
+# Process command arguments first.
+while [ $# -gt 0 ]; do
+ case "$1" in
+ -\? | -h | --help) usage ;;
+
+ -D) basedir=$2; shift ;;
+ -g) _tl_setup_group $2 ; shift ;;
+ -e) _tl_setup_exclude_tests $2 ; shift ;;
+ -E) _tl_setup_exclude_file $2 ; shift ;;
+ -x) _tl_setup_exclude_group $2; shift ;;
+ -X) _tl_setup_exclude_subdir $2; shift ;;
+ -r) _tl_setup_randomise ;;
+ --exact-order) _tl_setup_ordered ;;
+ -n) show_test_list="yes" ;;
+
+ -s) run_section="$run_section -s $2"; shift ;;
+
+ -*) usage ;;
+ *) # not an argument, we've got tests now.
+ _tl_setup_cli $*
+ esac
+
+ # if we've found a test specification, the break out of the processing
+ # loop before we shift the arguments so that this is the first argument
+ # that we process in the test arg loop below.
+ if $_tl_have_test_args; then
+ break;
+ fi
+
+ shift
+done
+
+if [ ! -d "$basedir" ]; then
+ echo "Invalid basedir specification"
+ usage
+fi
+if [ -d "$basedir/runner-0/" ]; then
+ prev_results=`ls -tr $basedir/runner-0/ | grep results | tail -1`
+fi
+
+_tl_prepare_test_list
+_tl_strip_test_list
# grab all previously run tests and order them from highest runtime to lowest
# We are going to try to run the longer tests first, hopefully so we can avoid
@@ -30,25 +127,23 @@ test_list+=$(awk '/^[0-9].*auto/ { print "xfs/" $1 }' tests/xfs/group.list)
#
# If we have tests in the test list that don't have runtimes recorded, then
# append them to be run last.
-
-build_runner_list()
+time_order_test_list()
{
local runtimes
local run_list=()
- local prev_results=`ls -tr $basedir/runner-0/ | grep results | tail -1`
runtimes=$(cat $basedir/*/$prev_results/check.time | sort -k 2 -nr | cut -d " " -f 1)
# Iterate the timed list first. For every timed list entry that
# is found in the test_list, add it to the local runner list.
local -a _list=( $runtimes )
- local -a _tlist=( $test_list )
+ local -a _tlist=( $_tl_tests )
local rx=0
local ix
local jx
#set -x
for ((ix = 0; ix < ${#_list[*]}; ix++)); do
- echo $test_list | grep -q ${_list[$ix]}
+ echo $_tl_tests | grep -q ${_list[$ix]}
if [ $? == 0 ]; then
# add the test to the new run list and remove
# it from the remaining test list.
@@ -60,20 +155,21 @@ build_runner_list()
# The final test list is all the time ordered tests followed by
# all the tests we didn't find time records for.
- test_list="${run_list[*]} ${_tlist[*]}"
+ _tl_tests="${run_list[*]} ${_tlist[*]}"
}
-if [ -f $basedir/runner-0/results/check.time ]; then
- build_runner_list
+if ! $_tl_randomise -a ! $_tl_exact_order; then
+ if [ -f $basedir/runner-0/$prev_results/check.time ]; then
+ time_order_test_list
+ fi
fi
# split the list amongst N runners
-
split_runner_list()
{
local ix
local rx
- local -a _list=( $test_list )
+ local -a _list=( $_tl_tests )
for ((ix = 0; ix < ${#_list[*]}; ix++)); do
seq="${_list[$ix]}"
rx=$((ix % $runners))
@@ -137,7 +233,7 @@ runner_go()
# Run the tests in it's own mount namespace, as per the comment below
# that precedes making the basedir a private mount.
- ./src/nsexec -m ./check $check_args -x unreliable_in_parallel --exact-order ${runner_list[$id]} > $me/log 2>&1
+ ./src/nsexec -m ./check $run_section -x unreliable_in_parallel --exact-order ${runner_list[$id]} > $me/log 2>&1
wait
sleep 1
@@ -165,6 +261,13 @@ cleanup()
trap "cleanup; exit" HUP INT QUIT TERM
+split_runner_list
+if [ -n "$show_test_list" ]; then
+ echo Time ordered test list:
+ echo $_tl_tests
+ echo
+fi
+
# Each parallel test runner needs to only see it's own mount points. If we
# leave the basedir as shared, then all tests see all mounts and then we get
@@ -178,15 +281,23 @@ trap "cleanup; exit" HUP INT QUIT TERM
# in it's own mount namespace so that they cannot see mounts that other tests
# are performing.
mount --make-private $basedir
-split_runner_list
+
now=`date +%Y-%m-%d-%H:%M:%S`
for ((i = 0; i < $runners; i++)); do
- runner_go $i $now &
+ if [ -n "$show_test_list" ]; then
+ echo "Runner $i: ${runner_list[$i]}"
+ else
+ runner_go $i $now &
+ fi
done;
wait
+if [ -n "$show_test_list" ]; then
+ exit 0
+fi
+
echo -n "Tests run: "
grep Ran /mnt/xfs/*/log | sed -e 's,^.*:,,' -e 's, ,\n,g' | sort | uniq | wc -l
@@ -195,7 +306,7 @@ grep Failures: $basedir/*/log | uniq | sed -e "s/^.*Failures://" -e "s,\([0-9]\)
echo
echo Ten slowest tests - runtime in seconds:
-cat $basedir/*/results/check.time | sort -k 2 -nr | head -10
+cat $basedir/*/results-$now/check.time | sort -k 2 -nr | head -10
echo
echo Cleanup on Aisle 5?
diff --git a/common/test_list b/common/test_list
index 2432be6f7..2b3ae9fbf 100644
--- a/common/test_list
+++ b/common/test_list
@@ -24,6 +24,7 @@ _tl_file="$tmp.test_list"
_tl_exclude_tests=()
_tl_tests=
+# strip 'tests\' prefix from the provided test name
_tl_strip_src_dir()
{
local test="$1"
@@ -31,6 +32,12 @@ _tl_strip_src_dir()
echo ${test#$_tl_src_dir/}
}
+# strip 'tests\' prefix from all the tests in the test list
+_tl_strip_test_list()
+{
+ _tl_tests=$(echo $_tl_tests | sed -e "s/$_tl_src_dir\///g")
+}
+
get_sub_group_list()
{
local d=$1
--
2.45.2
