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43 lines
800 B
Bash
Executable File
43 lines
800 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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mkdir a b
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msg=bar
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echo $msg > a/foo
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cd b
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ln -s ../a/foo .
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cd ..
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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/foo' and `b/foo' are the same file
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cp -d a/foo 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/foo`" = $msg || fail=1
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(exit $fail); exit
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