diff options
Diffstat (limited to 't/test-lib-functions.sh')
| -rw-r--r-- | t/test-lib-functions.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index 78e054ab50..3465904323 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -2007,3 +2007,11 @@ test_trailing_hash () { test-tool hexdump | sed "s/ //g" } + +# Trim and replace each character with ascii code below 32 or above +# 127 (included) using a dot '.' character. +# Octal intervals \001-\040 and \177-\377 +# correspond to decimal intervals 1-32 and 127-255 +test_redact_non_printables () { + tr -d "\n\r" | tr "[\001-\040][\177-\377]" "." +} |