# AT_LINE
# -------
# Return the current file sans directory, a colon, and the current line.
-
AT_DEFINE([AT_LINE],
[patsubst(__file__, ^.*/\(.*\), \1):__line__])
# ----------------
# Begin testing suite, using PROGRAM to check version. The search path
# should be already preset so the proper executable will be selected.
-
AT_DEFINE([AT_INIT],
[AT_DEFINE(AT_ordinal, 0)
. ./atconfig
# Snippet (3
+# -e sets to true
+at_stop_on_error=false;
+# Shall we save and check stdout and stderr?
+# -n sets to false
+at_check_stds=true;
+# Shall we
+# -s sets to false, and -v to true
+at_verbose=false
at_usage="Usage: $[0] [OPTION]...
-v Force more detailed output, default for debugging scripts unless -s
-x Have the shell to trace command execution; also implies option -n"
+# Snippet )3
+
+# Snippet (4
while test $[#] -gt 0; do
case "$[1]" in
--help) echo "$at_usage"; exit 0 ;;
--version) echo "$[0] ($at_package) $at_version"; exit 0 ;;
- -e) at_stop_on_error=1; shift ;;
- -n) at_no_redirs=1; shift ;;
- -s) at_verbose=; at_silent=1; shift ;;
- -v) at_verbose=1; at_silent=; shift ;;
- -x) at_traceon='set -vx'; at_traceoff='set +vx'; at_no_redirs=1; shift ;;
+ -e) at_stop_on_error=:;;
+ -n) at_check_stds=false;;
+ -s) at_verbose=false; at_silent=1;;
+ -v) at_verbose=:; at_silent=;;
+ -x) at_traceon='set -vx'; at_traceoff='set +vx'; at_check_stds=false;;
*) echo 1>&2 "Try \`$[0] --help' for more information."; exit 1 ;;
esac
+ shift
done
# up files at the beginning only, not at the end. This is so we can repeat
# the script many times and browse left over files. To cope with such left
# over files, the full test suite cleans up both before and after test groups.
-# Snippet )3
+# Snippet )4
if test -n "`$1 --version | sed -n s/$at_package.*$at_version/OK/p`"; then
at_banner="Testing suite for $at_package, version $at_version"
echo $at_n " $at_group$at_c"
( echo '#!/bin/sh'
sed -n '/^[#] Snippet (1/,/^[#] Snippet )1/p' atconfig
- test -z "$at_silent" && echo 'at_verbose=1'
sed -n '/^[#] Snippet (2/,/^[#] Snippet )2/p' atconfig
sed -n "/^[#] Snippet (3/,/^[#] Snippet )3/p" $[0]
+ test -z "$at_silent" && echo 'at_verbose=:'
+ sed -n "/^[#] Snippet (4/,/^[#] Snippet )4/p" $[0]
sed -n "/^[#] Snippet (c$at_group(/,/^[#] Snippet )c$at_group)/p" $[0]
at_desc="`sed -n \
'/^[#] Snippet (d'$at_group'(/,/^[#] Snippet )d'$at_group')/p' $[0] \
| sed -n '2s/^[#] //p'`"
- echo 'if test -n "$at_verbose"; then'
+ echo 'if $at_verbose; then'
echo ' at_banner="$[0]: '$at_desc'"'
echo ' at_dashes=`echo $at_banner | sed s/./=/g`'
echo ' echo'
at_fail_count=`expr $at_fail_count + 1`
done
echo ', done'
- if test -n "$at_stop_on_error"; then
+ if $at_stop_on_error; then
at_banner='ERROR: One of the tests failed, inhibiting subsequent tests'
else
at_banner="ERROR: Suite unsuccessful, $at_fail_count of $at_test_count tests failed"
# ---------------------
# Start a group of related tests, all to be executed in the same subshell.
# The group is testing what DESCRIPTION says.
-
-AT_DEFINE(AT_SETUP,
+AT_DEFINE([AT_SETUP],
[AT_DEFINE([AT_ordinal], AT_EVAL(AT_ordinal + 1))
pushdef([AT_group_description], [$1])
pushdef([AT_data_files], )
pushdef([AT_data_expout], )
pushdef([AT_data_experr], )
-if test -z "$at_stop_on_error" || test -z "$at_failed_list"; then
+if $at_stop_on_error && test -n "$at_failed_list"; then :; else
divert(1)[]dnl
echo AT_LINE > at-check-line
- if test -n "$at_verbose"; then
+ if $at_verbose; then
echo 'testing AT_group_description'
echo $at_n " $at_c"
fi
# Complete a group of related tests, recursively remove those FILES
# created within the test. There is no need to list stdout, stderr,
# nor files created with AT_DATA.
-
AT_DEFINE([AT_CLEANUP],
$at_traceoff
[[#] Snippet )s[]AT_ordinal[])
at_ignore_count=`expr $at_ignore_count + 1`
fi
at_test_count=AT_ordinal
- if test -z "$at_stop_on_error" || test -z "$at_failed_list"; then
+ if $at_stop_on_error && test -n "$at_failed_list"; then :; else
divert(0)[]dnl
[#] Snippet (c[]AT_ordinal[](
# an end of line.
# This macro is not robust to active symbols in CONTENTS *on purpose*.
# If you don't want CONTENT to be evaluated, quote it twice.
-
AT_DEFINE([AT_DATA],
[AT_DEFINE([AT_data_files], AT_data_files[ ]$1)
cat >$1 <<'_ATEOF'
# STATUS is not checked if it is empty.
# STDOUT and STDERR can be the special value `ignore', in which case
# their content is not checked.
-
AT_DEFINE([AT_CHECK],
[$at_traceoff
-test -n "$at_verbose" \
- && echo "$srcdir/AT_LINE: testing..."
+$at_verbose && echo "$srcdir/AT_LINE: testing..."
echo AT_LINE > at-check-line
-test -z "$at_no_redirs" && exec 5>&1 6>&2 1>stdout 2>stderr
+$at_check_stds && exec 5>&1 6>&2 1>stdout 2>stderr
$at_traceon
$1
-ifelse([$2],,,
+ifelse([$2], [], [],
[at_status=$?
if test $at_status != $2; then
dnl Maybe there was an important message to read before it died.
- test -n "$at_verbose" && test -z "$at_no_redirs" && cat stderr >&6
+ $at_verbose && $at_check_stds && cat stderr >&6
dnl Exit with the same code, at least to preserve 77.
exit $at_status
fi
])dnl
$at_traceoff
-if test -z "$at_no_redirs"; then
+if $at_check_stds; then
+dnl Restore stdout to fd1 and stderr to fd2.
exec 1>&5 2>&6
+dnl If not verbose, neutralize the output of diff.
+ $at_verbose || exec 1>/dev/null 2>/dev/null
+ at_failed=false;
AT_CASE([$3],
- ignore, [test -n "$at_verbose" && cat stdout;:],
+ ignore, [$at_verbose && cat stdout;:],
expout, [AT_DEFINE([AT_data_expout], [ expout])dnl
-$at_diff expout stdout || exit 1],
- [], [$at_diff empty stdout || exit 1],
- [echo $at_n "patsubst([$3], [\([\"`$]\)], \\\1)$at_c" | $at_diff - stdout || exit 1])
+$at_diff expout stdout || at_failed=:],
+ [], [$at_diff empty stdout || at_failed=:],
+ [echo $at_n "patsubst([$3], [\([\"`$]\)], \\\1)$at_c" | $at_diff - stdout || at_failed=:])
AT_CASE([$4],
- ignore, [test -n "$at_verbose" && cat stderr;:],
+ ignore, [$at_verbose && cat stderr;:],
experr, [AT_DEFINE([AT_data_experr], [ experr])dnl
-$at_diff experr stderr || exit 1],
- [], [$at_diff empty stderr || exit 1],
- [echo $at_n "patsubst([$4], [\([\"`$]\)], \\\1)$at_c" | $at_diff - stderr || exit 1])
+$at_diff experr stderr || at_failed=:],
+ [], [$at_diff empty stderr || at_failed=:],
+ [echo $at_n "patsubst([$4], [\([\"`$]\)], \\\1)$at_c" | $at_diff - stderr || at_failed=:])
+ $at_failed && exit 1
fi
$at_traceon
])# AT_CHECK
+
divert(0)dnl
projects / platform / upstream / bison.git / commitdiff