tqma6-yocto-mirror/sources/poky/meta/recipes-extended/mdadm/files/0005-mdadm-test-Mark-and-ignore-broken-test-failures.patch

From feab1f72fcf032a4d21d0a69eb61b23a5ddb3352 Mon Sep 17 00:00:00 2001
From: Logan Gunthorpe <logang@deltatee.com>
Date: Wed, 22 Jun 2022 14:25:18 -0600
Subject: [PATCH 5/6] mdadm/test: Mark and ignore broken test failures

Add functionality to continue if a test marked as broken fails.

To mark a test as broken, a file with the same name but with the suffix
'.broken' should exist. The first line in the file will be printed with
a KNOWN BROKEN message; the rest of the file can describe the how the
test is broken.

Also adds --skip-broken and --skip-always-broken to skip all the tests
that have a .broken file or to skip all tests whose .broken file's first
line contains the keyword always.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Jes Sorensen <jes@trained-monkey.org>

Upstream-Status: Backport

Reference to upstream patch:
https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=28520bf114b3

[OP: adjusted context for mdadm-4.2]
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
---
 test | 37 +++++++++++++++++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)

diff --git a/test b/test
index 8f189d9..ee8fba1 100755
--- a/test
+++ b/test
@@ -10,6 +10,8 @@ devlist=
 
 savelogs=0
 exitonerror=1
+ctrl_c_error=0
+skipbroken=0
 prefix='[0-9][0-9]'
 
 # use loop devices by default if doesn't specify --dev
@@ -35,6 +37,7 @@ die() {
 
 ctrl_c() {
 	exitonerror=1
+	ctrl_c_error=1
 }
 
 # mdadm always adds --quiet, and we want to see any unexpected messages
@@ -79,8 +82,21 @@ mdadm() {
 do_test() {
 	_script=$1
 	_basename=`basename $_script`
+	_broken=0
+
 	if [ -f "$_script" ]
 	then
+		if [ -f "${_script}.broken" ]; then
+			_broken=1
+			_broken_msg=$(head -n1 "${_script}.broken" | tr -d '\n')
+			if [ "$skipbroken" == "all" ]; then
+				return
+			elif [ "$skipbroken" == "always" ] &&
+			     [[ "$_broken_msg" == *always* ]]; then
+				return
+			fi
+		fi
+
 		rm -f $targetdir/stderr
 		# this might have been reset: restore the default.
 		echo 2000 > /proc/sys/dev/raid/speed_limit_max
@@ -97,10 +113,15 @@ do_test() {
 		else
 			save_log fail
 			_fail=1
+			if [ "$_broken" == "1" ]; then
+				echo "  (KNOWN BROKEN TEST: $_broken_msg)"
+			fi
 		fi
 		[ "$savelogs" == "1" ] &&
 			mv -f $targetdir/log $logdir/$_basename.log
-		[ "$_fail" == "1" -a "$exitonerror" == "1" ] && exit 1
+		[ "$ctrl_c_error" == "1" ] && exit 1
+		[ "$_fail" == "1" -a "$exitonerror" == "1" \
+		  -a "$_broken" == "0" ] && exit 1
 	fi
 }
 
@@ -117,6 +138,8 @@ do_help() {
 		--logdir=directory          Directory to save all logfiles in
 		--save-logs                 Usually use with --logdir together
 		--keep-going | --no-error   Don't stop on error, ie. run all tests
+		--skip-broken               Skip tests that are known to be broken
+		--skip-always-broken        Skip tests that are known to always fail
 		--dev=loop|lvm|ram|disk     Use loop devices (default), LVM, RAM or disk
 		--disks=                    Provide a bunch of physical devices for test
 		--volgroup=name             LVM volume group for LVM test
@@ -211,6 +234,12 @@ parse_args() {
 		--keep-going | --no-error )
 			exitonerror=0
 			;;
+		--skip-broken )
+			skipbroken=all
+			;;
+		--skip-always-broken )
+			skipbroken=always
+			;;
 		--disable-multipath )
 			unset MULTIPATH
 			;;
@@ -275,7 +304,11 @@ main() {
 			if [ $script == "$testdir/11spare-migration" ];then
 				continue
 			fi
-			do_test $script
+			case $script in
+			 *.broken) ;;
+			 *)
+			     do_test $script
+			 esac
 		done
 	fi
 
-- 
2.39.1