mirror of https://git.tukaani.org/xz.git
80 lines
2.1 KiB
Bash
Executable File
80 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: 0BSD
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###############################################################################
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#
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# Author: Jonathan Nieder
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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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done
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# If decompression support is missing, this test is skipped.
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# Installing the scripts in this case is a bit silly but they
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# could still be used with other decompression tools so configure
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# doesn't automatically disable scripts if decoders are disabled.
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if grep 'define HAVE_DECODERS' ../config.h > /dev/null ; then
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:
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else
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echo "Decompression support is disabled, skipping this test."
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exit 77
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fi
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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 $status != 0"
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exit 1
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fi
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"$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 $status != 1"
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exit 1
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fi
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"$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 $status != 2"
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exit 1
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fi
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# The exit status must be 0 when a match was found at least from one file,
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# and 1 when no match was found in any file.
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cp "$srcdir/files/good-1-lzma2-1.xz" xzgrep_test_1.xz
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cp "$srcdir/files/good-2-lzma2.xz" xzgrep_test_2.xz
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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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echo "=> xzgrep $opts $pattern <="
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"$XZGREP" $opts $pattern xzgrep_test_1.xz xzgrep_test_2.xz
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echo retval $?
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done
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done > xzgrep_test_output 2>&1
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if cmp -s "$srcdir/xzgrep_expected_output" xzgrep_test_output ; then
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:
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else
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echo "unexpected output from xzgrep"
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exit 1
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fi
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exit 0
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