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40 lines
750 B
Bash
Executable File
40 lines
750 B
Bash
Executable File
#!/bin/sh
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# FIXME: This test requires ln -s.
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# cp from 3.16 fails this test
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if test "$VERBOSE" = yes; then
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set -x
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cp --version
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fi
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pwd=`pwd`
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t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
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trap 'status=$?; cd $pwd; rm -rf $t0 && exit $status' 0
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trap '(exit $?); exit' 1 2 13 15
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framework_failure=0
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mkdir -p $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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if test $framework_failure = 1; then
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echo '$0: failure in testing framework' 1>&2
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(exit 1); exit
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fi
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msg=bar
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echo $msg > a
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ln -s a b
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fail=0
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# It should fail with a message something like this:
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# cp: `a' and `b' are the same file
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cp -d a b 2>/dev/null
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# Fail this test if the exit status is not 1
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test $? = 1 || fail=1
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test "`cat a`" = $msg || fail=1
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(exit $fail); exit
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