* tests/tap-signal.test: Renamed ...
* tests/tap-signal.tap: ... to this, converted to the use of the
TAP protocol, and improved not to try to use/trap signals that
are ignored by the parent shell (they will be forcibly ignored
by all the child processes too). Extend the test a bit since we
are at it.
* tests/list-of-tests.mk: Update.
+2011-09-07 Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ tests: fix another spurious failure due to ignored signals
+ * tests/tap-signal.test: Renamed ...
+ * tests/tap-signal.tap: ... to this, converted to the use of the
+ TAP protocol, and improved not to try to use/trap signals that
+ are ignored by the parent shell (they will be forcibly ignored
+ by all the child processes too). Extend the test a bit since we
+ are at it.
+ * tests/list-of-tests.mk: Update.
+
2011-09-07 Stefano Lattarini <stefano.lattarini@gmail.com>
tests: fix a spurious failure due to lacking Fortran compilers
tap-escape-directive.test \
tap-escape-directive-2.test \
tap-exit.test \
-tap-signal.test \
+tap-signal.tap \
tap-fancy.test \
tap-fancy2.test \
tap-global-log.test \
tap-planskip-whitespace-w.test_pltap tap-planskip-w.test_pltap \
tap-realtime-w.test_pltap tap-recheck-logs-w.test_pltap \
tap-recheck-w.test_pltap tap-result-comment-w.test_pltap \
- tap-signal-w.test_pltap tap-test-number-0-w.test_pltap \
+ tap-signal-w.tap_pltap tap-test-number-0-w.test_pltap \
tap-todo-skip-together-w.test_pltap \
tap-todo-skip-whitespace-w.test_pltap \
tap-todo-skip-w.test_pltap tap-unplanned-w.test_pltap \
tap-recheck-logs-w.log: tap-recheck-logs.test
tap-recheck-w.log: tap-recheck.test
tap-result-comment-w.log: tap-result-comment.test
-tap-signal-w.log: tap-signal.test
+tap-signal-w.log: tap-signal.tap
tap-test-number-0-w.log: tap-test-number-0.test
tap-todo-skip-together-w.log: tap-todo-skip-together.test
tap-todo-skip-whitespace-w.log: tap-todo-skip-whitespace.test
tap-escape-directive.test \
tap-escape-directive-2.test \
tap-exit.test \
-tap-signal.test \
+tap-signal.tap \
tap-fancy.test \
tap-fancy2.test \
tap-global-log.test \
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# TAP support:
+# - a test script terminated by a signal causes an hard error
+
+parallel_tests=yes
+. ./defs || Exit 1
+
+plan_ 10
+
+echo TESTS = > Makefile.am
+
+all_signals='1 2 3 9 13 15'
+blocked_signals=''
+for sig in $all_signals; do
+ # Ignore blocked signals
+ if is_blocked_signal $sig; then
+ blocked_signals="$blocked_signals $sig"
+ continue
+ fi
+ unindent > signal-$sig.test <<END
+ #!/bin/sh
+ echo 1..1
+ echo ok 1
+ kill -$sig \$\$
+ echo "Bail out! \$0 not killed?"
+END
+ echo TESTS += signal-$sig.test >> Makefile.am
+done
+results_count=`ls *.test | wc -l | tr -d "$tab$sp"`
+
+chmod a+x *.test
+
+. "$testsrcdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
+
+# Solaris /bin/sh, when killed with a SIGTERM, SIGQUIT or SIGINT signal,
+# can end up exiting with exit status 208, instead of leaving the correct
+# wide exit status to the parent. See:
+# <http://dbaspot.com/shell/396118-bourne-shell-exit-code-term.html>
+# We need to detect and work around this incompatibility.
+
+have_solaris_bug=no
+for sig in 2 3 15; do
+ if /bin/sh -c "kill -$sig \$\$"; then
+ warn_ "/bin/sh cannot kill itself with signal $sig"
+ elif test $? -eq 208; then
+ warn_ "/bin/sh exits with status 208 upon some signals (Solaris?)"
+ warn_ "we will try to work around this bug"
+ have_solaris_bug=yes
+ break
+ fi
+done
+
+signal_caught ()
+{
+ numeric=$1
+ case $numeric in
+ 1) symbolic=HUP;;
+ 2) symbolic=INT;;
+ 3) symbolic=QUIT;;
+ 9) symbolic=KILL;;
+ 13) symbolic=PIPE;;
+ 15) symbolic=TERM;;
+ *) fatal_ "unexpected signal number '$numeric'"
+ esac
+ sig_re="((SIG)?$symbolic|$numeric)"
+ wbound_re="($|[^a-zA-Z0-9_-])"
+ pfx_re="^ERROR: signal-$numeric\\.test"
+ case $am_tap_implementation in
+ perl) rx="$pfx_re - terminated by signal $sig_re$";;
+ shell) rx="$pfx_re .*terminated by signal $sig_re$wbound_re";;
+ *) fatal_ "invalid \$am_tap_implementation '$am_tap_implementation'";;
+ esac
+ directive='' reason=''
+ case $have_solaris_bug,$symbolic in
+ yes,INT|yes,TERM|yes,QUIT) directive=TODO reason="Solaris /bin/sh bug";;
+ esac
+ case " $blocked_signals " in
+ *" $numeric "*)
+ reason="SIG$symbolic is blocked" directive=SKIP result=ok;;
+ *)
+ LC_ALL=C $EGREP "$rx" stdout && result='ok' || result='not ok';;
+ esac
+ result_ "$result" -D "$directive" -r "$reason" \
+ "TAP driver catch test termination by signal SIG$symbolic"
+}
+
+command_ok_ '"make check" fails' eval 'not $MAKE check >stdout'
+cat stdout # For debugging.
+
+command_ok_ "count of test results" count_test_results \
+ total=`expr $results_count '*' 2` \
+ pass=$results_count error=$results_count \
+ fail=0 xpass=0 xfail=0 skip=0
+
+for sig in $all_signals; do
+ signal_caught $sig
+done
+
+echo 'TEST_LOG_DRIVER_FLAGS = --ignore-exit' >> Makefile
+
+command_ok_ '"make check" passes [--ignore-exit]' eval '$MAKE check >stdout'
+cat stdout # For debugging.
+
+command_ok_ "count of test results [--ignore-exit]" count_test_results \
+ total=$results_count pass=$results_count \
+ fail=0 xpass=0 xfail=0 skip=0 error=0
+
+:
+++ /dev/null
-#! /bin/sh
-# Copyright (C) 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# TAP support:
-# - a test script terminated by a signal causes an hard error
-
-parallel_tests=yes
-. ./defs || Exit 1
-
-echo TESTS = > Makefile.am
-for sig in 1 2 13 15; do
- unindent > signal-$sig.test <<END
- #!/bin/sh
- echo 1..1
- echo ok 1
- kill -$sig \$\$
- echo "Bail out! \$0 not killed?"
-END
- echo TESTS += signal-$sig.test >> Makefile.am
-done
-
-chmod a+x *.test
-
-. "$testsrcdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
-
-# Solaris /bin/sh, when killed with a SIGTERM or SIGINT signal, can end up
-# exiting with exit status 208, instead of leaving the correct wide exit
-# status to the parent. See:
-# <http://dbaspot.com/shell/396118-bourne-shell-exit-code-term.html>
-# We need to detect and work around this incompatibility.
-
-if /bin/sh -c 'kill -2 $$'; then
- fatal_ "/bin/sh cannot kill itself"
-elif test $? -eq 208; then
- have_solaris_bug=yes
-else
- have_solaris_bug=no
-fi
-
-signal_caught ()
-{
- numeric=$1
- symbolic=$2
- sig_re="((SIG)?$symbolic|$numeric)"
- wbound_re="($|[^a-zA-Z0-9_-])"
- pfx_re="^ERROR: signal-$numeric\\.test"
- case $am_tap_implementation in
- perl) rx="$pfx_re - terminated by signal $sig_re$";;
- shell) rx="$pfx_re .*terminated by signal $sig_re$wbound_re";;
- *) fatal_ "invalid \$am_tap_implementation '$am_tap_implementation'";;
- esac
- LC_ALL=C $EGREP "$rx" stdout && return 0
- case $have_solaris_bug,$symbolic in
- yes,INT|yes,TERM)
- $EGREP "$pfx_re - exited with status 208( |$)" stdout && return 0;;
- esac
- return 1
-}
-
-all_signals_caught ()
-{
- # These are the only signals that are portably trappable.
- signal_caught 1 HUP
- signal_caught 2 INT
- signal_caught 13 PIPE
- signal_caught 15 TERM
-}
-
-$MAKE check >stdout && { cat stdout; Exit 1; }
-cat stdout
-count_test_results total=8 pass=4 fail=0 xpass=0 xfail=0 skip=0 error=4
-all_signals_caught
-
-echo 'TEST_LOG_DRIVER_FLAGS = --ignore-exit' >> Makefile
-$MAKE check >stdout || { cat stdout; Exit 1; }
-cat stdout
-count_test_results total=4 pass=4 fail=0 xpass=0 xfail=0 skip=0 error=0
-
-:
projects / platform / upstream / automake.git / commitdiff