diff options
Diffstat (limited to 'tests/test-lib.sh')
| -rw-r--r-- | tests/test-lib.sh | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/tests/test-lib.sh b/tests/test-lib.sh index 051f1a0..be0d7e3 100644 --- a/tests/test-lib.sh +++ b/tests/test-lib.sh @@ -7,13 +7,6 @@ # FIXME: Requires a version of diff that understands "-u". -require_cat() { - if ! type cat > /dev/null 2> /dev/null; then - echo "This test requires the cat utility" >&2 - exit 77 - fi -} - require_gnu_diff() { case "`diff --version 2> /dev/null`" in *GNU*) @@ -24,9 +17,12 @@ require_gnu_diff() { esac } -require_sed() { - if ! type sed > /dev/null 2> /dev/null; then - echo "This test requires the sed utility" >&2 +require() { + utility="$1" + if type require_${utility} > /dev/null 2> /dev/null; then + require_${utility} + elif ! type "${utility}" > /dev/null 2> /dev/null; then + echo "This test requires the ${utility} utility" >&2 exit 77 fi } @@ -163,7 +159,7 @@ if ! type seq > /dev/null 2> /dev/null; then )} fi -require_cat +require cat clean_env checks_succeeded=0 |