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https://git.tukaani.org/xz.git
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424ac91c7e
This isn't perfect as the scripts can still fail if only certain filters are disabled. This is still an improvement as now "make check" has better behavior when all encoders or decoders are disabled. Grepping ../config.h is simple and fairly clean but it only works if config.h was created. CMake builds don't create config.h but they don't use these test scripts either. Thanks to Sebastian Andrzej Siewior for reporting the problem. Thanks to Jia Tan for the original patch which grepped xz error messages instead of config.h.
81 lines
2.2 KiB
Bash
Executable file
81 lines
2.2 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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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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