From df8c2b662b68bc81ca6941da45f639ff806a3037 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Fri, 5 Aug 2016 21:53:45 -0700 Subject: [PATCH] tests: standardize on 10-second timeouts to avoid rare false failure In a parallel test run, it is not unusual to exceed a timeout of 1-3 seconds. Increase several from 3 or fewer to 10 seconds. * tests/skip-device: Increase timeout from 2 to 10 seconds. * tests/grep-dev-null-out: Likewise, but s/1/10/. * tests/pcre-invalid-utf8-input: Likewise, but s/3/10/. * tests/dfa-match: Likewise. * tests/pcre-invalid-utf8-infloop: Likewise. * tests/pcre-infloop: Likewise. * tests/max-count-overread: Likewise. * tests/invalid-multibyte-infloop: Likewise. Prompted by http://bugs.gnu.org/24159. --- tests/dfa-match | 2 +- tests/grep-dev-null-out | 2 +- tests/invalid-multibyte-infloop | 4 ++-- tests/max-count-overread | 2 +- tests/pcre-infloop | 2 +- tests/pcre-invalid-utf8-infloop | 2 +- tests/pcre-invalid-utf8-input | 8 ++++---- tests/skip-device | 2 +- 8 files changed, 12 insertions(+), 12 deletions(-) diff --git a/tests/dfa-match b/tests/dfa-match index 373c83c..846ab1f 100755 --- a/tests/dfa-match +++ b/tests/dfa-match @@ -35,7 +35,7 @@ fi fail2=0 in=$(printf "bb\nbb") -timeout 3 dfa-match-aux a "$in" 1 > out || fail2=1 +timeout 10 dfa-match-aux a "$in" 1 > out || fail2=1 compare /dev/null out || fail2=1 if test $fail2 -ne 0; then warn_ 'dfa-match test #2 failed\n' diff --git a/tests/grep-dev-null-out b/tests/grep-dev-null-out index f30700d..7f0e1c5 100755 --- a/tests/grep-dev-null-out +++ b/tests/grep-dev-null-out @@ -6,6 +6,6 @@ require_timeout_ ${AWK-awk} 'BEGIN {while (1) print "x"}' /dev/null || fail=1 + timeout 10 grep x >/dev/null || fail=1 Exit $fail diff --git a/tests/invalid-multibyte-infloop b/tests/invalid-multibyte-infloop index d7c6165..5b3bdfc 100755 --- a/tests/invalid-multibyte-infloop +++ b/tests/invalid-multibyte-infloop @@ -14,7 +14,7 @@ encode AA > input fail=0 # Before 2.15, this would infloop. -LC_ALL=en_US.UTF-8 timeout 3 grep -aF $(encode A) input > out +LC_ALL=en_US.UTF-8 timeout 10 grep -aF $(encode A) input > out status=$? if test $status -eq 0; then compare input out @@ -26,7 +26,7 @@ fi || fail=1 echo 'Binary file input matches' >binary-file-matches -LC_ALL=en_US.UTF-8 timeout 3 grep -F $(encode A) input > out +LC_ALL=en_US.UTF-8 timeout 10 grep -F $(encode A) input > out status=$? if test $status -eq 0; then compare binary-file-matches out diff --git a/tests/max-count-overread b/tests/max-count-overread index d7aafd6..23c45cb 100755 --- a/tests/max-count-overread +++ b/tests/max-count-overread @@ -9,7 +9,7 @@ fail=0 echo x > exp || framework_failure_ -yes x | timeout 3 grep -m1 x > out || fail=1 +yes x | timeout 10 grep -m1 x > out || fail=1 compare exp out || fail=1 Exit $fail diff --git a/tests/pcre-infloop b/tests/pcre-infloop index 2f93e70..179bf86 100755 --- a/tests/pcre-infloop +++ b/tests/pcre-infloop @@ -27,7 +27,7 @@ printf 'a\201b\r' > in || framework_failure_ fail=0 -LC_ALL=en_US.UTF-8 timeout 3 grep -P 'a.?..b' in +LC_ALL=en_US.UTF-8 timeout 10 grep -P 'a.?..b' in test $? = 1 || fail_ "libpcre's match function appears to infloop" Exit $fail diff --git a/tests/pcre-invalid-utf8-infloop b/tests/pcre-invalid-utf8-infloop index e96f1f5..e0503bc 100755 --- a/tests/pcre-invalid-utf8-infloop +++ b/tests/pcre-invalid-utf8-infloop @@ -18,7 +18,7 @@ fail=0 printf '\201_\0' > in || framework_failure_ printf '_\n' > exp || framework_failure_ -LC_ALL=en_US.UTF-8 timeout 3 grep -aoP _ in > out 2> err || fail=1 +LC_ALL=en_US.UTF-8 timeout 10 grep -aoP _ in > out 2> err || fail=1 compare exp out || fail=1 compare /dev/null err || fail=1 diff --git a/tests/pcre-invalid-utf8-input b/tests/pcre-invalid-utf8-input index fec23ae..17c1d4e 100755 --- a/tests/pcre-invalid-utf8-input +++ b/tests/pcre-invalid-utf8-input @@ -1,5 +1,5 @@ #! /bin/sh -# Ensure that grep -P doesn't abort for invalid multi-byte input +# Ensure that grep -P doesn't abort or infloop for invalid multi-byte input # # Copyright (C) 2013-2016 Free Software Foundation, Inc. # @@ -17,15 +17,15 @@ fail=0 printf 'j\202j\nj\nk\202\n' > in || framework_failure_ -LC_ALL=en_US.UTF-8 timeout 3 grep -P j in +LC_ALL=en_US.UTF-8 timeout 10 grep -P j in test $? -eq 0 || fail=1 -LC_ALL=en_US.UTF-8 timeout 3 grep -P 'k$' in +LC_ALL=en_US.UTF-8 timeout 10 grep -P 'k$' in test $? -eq 1 || fail=1 echo k >exp -LC_ALL=en_US.UTF-8 timeout 3 grep -aoP 'k*' in >out || fail=1 +LC_ALL=en_US.UTF-8 timeout 10 grep -aoP 'k*' in >out || fail=1 compare exp out || fail=1 Exit $fail diff --git a/tests/skip-device b/tests/skip-device index e73bad3..d6368f1 100755 --- a/tests/skip-device +++ b/tests/skip-device @@ -10,7 +10,7 @@ echo foo | grep --devices=skip foo || fail=1 require_timeout_ mkfifo myfifo || framework_failure_ -timeout 2s grep -D skip foo myfifo +timeout 10 grep -D skip foo myfifo test $? -eq 1 || fail=1 Exit $fail -- 2.8.0-rc2