diff options
author | Zdenek Kabelac <zkabelac@redhat.com> | 2019-06-17 22:47:35 +0200 |
---|---|---|
committer | Zdenek Kabelac <zkabelac@redhat.com> | 2019-06-19 13:36:58 +0200 |
commit | e80ca65d305cd896b98f1023e22c2ec9b4d4e5b5 (patch) | |
tree | b8f0ff9cb179908656527a490f286fc763d36c81 | |
parent | d6bce036155ae973c869bdce3ca5f824f933f599 (diff) | |
download | lvm2-e80ca65d305cd896b98f1023e22c2ec9b4d4e5b5.tar.gz |
tests: replaces grep -q usage
Since we use 'set -euE -o pipefail' for shell execution,
any failure of any command in the 'piped' shell can result
in failure of whole executed chain - resulting in typically
unsually test skip, that was left unnoticed.
Since checked command have usually short output, the simplest
fix seems to be to let grep parse whole output instead
of quiting after first match.
-rw-r--r-- | test/lib/aux.sh | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test/lib/aux.sh b/test/lib/aux.sh index 3a66f53fc..86ed5548a 100644 --- a/test/lib/aux.sh +++ b/test/lib/aux.sh @@ -26,7 +26,7 @@ expect_failure() { check_daemon_in_builddir() { # skip if we don't have our own deamon... if test -z "${installed_testsuite+varset}"; then - (which "$1" 2>/dev/null | grep -q "$abs_builddir") || skip "$1 is not in executed path." + (which "$1" 2>/dev/null | grep "$abs_builddir" >/dev/null ) || skip "$1 is not in executed path." fi rm -f debug.log strace.log } @@ -167,7 +167,7 @@ prepare_clvmd() { test -e "$DM_DEV_DIR/control" || dmsetup table >/dev/null # create control node # skip if singlenode is not compiled in - (clvmd --help 2>&1 | grep "Available cluster managers" | grep -q "singlenode") || \ + (clvmd --help 2>&1 | grep "Available cluster managers" | grep "singlenode" >/dev/null) || \ skip "Compiled clvmd does not support singlenode for testing." # lvmconf "activation/monitoring = 1" @@ -588,7 +588,7 @@ teardown() { dm_table | not grep -E -q "$vg|$vg1|$vg2|$vg3|$vg4" || { # Avoid activation of dmeventd if there is no pid cfg=$(test -s LOCAL_DMEVENTD || echo "--config activation{monitoring=0}") - if dm_info suspended,name | grep -q "^Suspended:.*$PREFIX" ; then + if dm_info suspended,name | grep "^Suspended:.*$PREFIX" >/dev/null ; then echo "## skipping vgremove, suspended devices detected." else vgremove -ff "$cfg" \ @@ -719,7 +719,7 @@ prepare_scsi_debug_dev() { # Skip test if scsi_debug module is unavailable or is already in use modprobe --dry-run scsi_debug || skip - lsmod | not grep -q scsi_debug || skip + lsmod | not grep scsi_debug >/dev/null || skip # Create the scsi_debug device and determine the new scsi device's name # NOTE: it will _never_ make sense to pass num_tgts param; @@ -1534,7 +1534,7 @@ driver_at_least() { } have_thin() { - lvm segtypes 2>/dev/null | grep -q thin$ || { + lvm segtypes 2>/dev/null | grep thin$ >/dev/null || { echo "Thin is not built-in." >&2 return 1 } @@ -1578,7 +1578,7 @@ have_raid4 () { } have_cache() { - lvm segtypes 2>/dev/null | grep -q cache$ || { + lvm segtypes 2>/dev/null | grep cache$ >/dev/null || { echo "Cache is not built-in." >&2 return 1 } |