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ddb2e72d79
* tests/misc/warning-errors.sh: Simply check there is output to stderr before checking that output induces an error.
66 lines
2.1 KiB
Bash
Executable File
66 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# Make sure failure to write warnings is handled gracefully
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# Copyright (C) 2026 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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if ! test -w /dev/full || ! test -c /dev/full; then
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skip_ '/dev/full is required'
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fi
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touch foo || framework_failure_
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# Commands that write to stderr but don't exit immediately
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# Escapes must be double escaped.
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printf '%s' "\
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cksum --debug /dev/null
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date --debug -d 'now'
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du --max-depth=0 --summarize /dev/null
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env --debug true
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ginstall --strip-program=foo foo bar
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numfmt --debug 1
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od -w1 /dev/null
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printf 'foo' 'bar'
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sort --debug /dev/null
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stat --printf '\\\\' .
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tail -n0 --retry foo
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tr . '\\\\' < /dev/null
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wc -l --debug /dev/null
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" |
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sort -k 1b,1 > all_writers || framework_failure_
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printf '%s\n' $built_programs |
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sort -k 1b,1 > built_programs || framework_failure_
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join all_writers built_programs > built_writers || framework_failure_
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expected_failure_status_sort=2
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expected_failure_status_env=0 # env's exec resets default exit handlers
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while read writer; do
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cmd=$(printf '%s\n' "$writer" | cut -d ' ' -f1) || framework_failure_
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sanitizer_build_ $cmd && continue # standard error not closed/checked
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eval "expected=\$expected_failure_status_$cmd"
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test x$expected = x && expected=1
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$SHELL -c "env $writer" 2>err || fail=1
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test -s err || { echo "no standard error output from: $writer"; continue; }
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returns_ $expected \
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$SHELL -c "env $writer" 2>/dev/full || fail=1
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done < built_writers
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Exit $fail
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