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72 lines
1.8 KiB
Bash
Executable file
72 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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###############################################################################
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#
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# Author: Jonathan Nieder
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#
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# This file has been put into the public domain.
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# You can do whatever you want with this file.
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#
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###############################################################################
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# If scripts weren't built, this test is skipped.
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XZ=../src/xz/xz
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XZDIFF=../src/scripts/xzdiff
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XZGREP=../src/scripts/xzgrep
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for i in XZ XZDIFF XZGREP; do
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eval test -x "\$$i" && continue
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(exit 77)
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exit 77
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done
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PATH=`pwd`/../src/xz:$PATH
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export PATH
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test -z "$srcdir" && srcdir=.
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preimage=$srcdir/files/good-1-check-crc32.xz
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samepostimage=$srcdir/files/good-1-check-crc64.xz
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otherpostimage=$srcdir/files/good-1-lzma2-1.xz
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"$XZDIFF" "$preimage" "$samepostimage" >/dev/null
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status=$?
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if test "$status" != 0 ; then
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echo "xzdiff with no changes exited with status $status != 0"
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(exit 1)
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exit 1
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fi
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"$XZDIFF" "$preimage" "$otherpostimage" >/dev/null
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status=$?
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if test "$status" != 1 ; then
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echo "xzdiff with changes exited with status $status != 1"
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(exit 1)
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exit 1
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fi
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"$XZDIFF" "$preimage" "$srcdir/files/missing.xz" >/dev/null 2>&1
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status=$?
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if test "$status" != 2 ; then
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echo "xzdiff with missing operand exited with status $status != 2"
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(exit 1)
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exit 1
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fi
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# The exit status must be 0 when a match was found at least from one file,
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# and 1 when no match was found in any file.
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for pattern in el Hello NOMATCH; do
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for opts in "" "-l" "-h" "-H"; do
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"$XZGREP" $opts $pattern \
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"$srcdir/files/good-1-lzma2-1.xz" \
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"$srcdir/files/good-2-lzma2.xz" > /dev/null 2>&1
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status=$?
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test $status = 0 && test $pattern != NOMATCH && continue
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test $status = 1 && test $pattern = NOMATCH && continue
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echo "wrong exit status from xzgrep"
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(exit 1)
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exit 1
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done
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done
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(exit 0)
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exit 0
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