66 lines
1.9 KiB
Text
66 lines
1.9 KiB
Text
# 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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#
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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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#
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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 <http://www.gnu.org/licenses/>.
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#
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: ${THIS_SH:=./bash}
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bashname=bash${BASH_VERSION%%.*}
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# tests for Posix grammar special cases
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# Posix grammar rule 5
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${THIS_SH} -c 'for invalid-name in a b c; do echo error; done' $bashname
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# Posix grammar rule 6: third word in FOR or SELECT
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for i; do echo; done; echo in
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for i; do echo in; done
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for i do echo in; done
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select i; do echo; done; echo in
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select i; do echo in; done; echo in
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select i do echo in; done; echo in
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# Posix grammar rule 4: when PATTERN == ESAC, return ESAC
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${THIS_SH} -c 'case x in esac) echo done; esac' $bashname
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# Posix grammar rule 6: third word in CASE
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${THIS_SH} -c 'case in in in) echo in; esac;' $bashname
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${THIS_SH} -c 'case in do do) echo in; esac' $bashname
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# Posix grammar rule 8: function NAME
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${THIS_SH} -o posix -c 'for()
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{
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echo function for;
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}' $bashname
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for for in for; do echo in; echo done; done
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${THIS_SH} -c 'for (( i = 0; i < 5; i++ )) do : ; done' $bashname
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${THIS_SH} -c 'for (( i = 0; i < 5; i++ )) { : ; }' $bashname
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# bug report: IN turning on unwanted alias expansion
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${THIS_SH} -o posix -c '
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alias foo='two words'
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foo_word='foo'
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case "$foo_word"
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in
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foo) echo "bad 1";;
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esac' $bashname
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${THIS_SH} -o posix -c '
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alias foo='oneword'
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foo_word='foo'
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case "$foo_word"
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in
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foo) echo "ok 1";;
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esac' $bashname
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