Added filter helpers to handle sysfs write errors, to ensure the sysfs
write command fails with an "invalid argument" error.
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
common/filter | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/common/filter b/common/filter
index 7e02ded377cc..30bb9161d620 100644
--- a/common/filter
+++ b/common/filter
@@ -671,5 +671,29 @@ _filter_flakey_EIO()
sed -e "s#.*: Input\/output error#$message#"
}
+# Filters
+# +./common/rc: line 5085: echo: write error: Invalid argument
+# to
+# Invalid argument
+_filter_sysfs_error()
+{
+ sed 's/.*: \(.*\)$/\1/'
+}
+
+_expect_error_invalid_argument()
+{
+ local line
+
+ read -r line || {
+ echo "ERROR: Expected 'Invalid argument' but got no input" >&2
+ return 1
+ }
+
+ if [[ $line != *"Invalid argument"* ]]; then
+ echo "ERROR: Expected 'Invalid argument' but got: $line" >&2
+ return 1
+ fi
+}
+
# make sure this script returns success
/bin/true
--
2.47.0
