3b34851de1
broken. API has changed a lot and it will still change a little more here and there. The command line tool doesn't have all the required changes to reflect the API changes, so it's easy to get "internal error" or trigger assertions.
133 lines
3.0 KiB
Bash
Executable File
133 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
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###############################################################################
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#
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# Copyright (C) 2008 Lasse Collin
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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###############################################################################
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# Find out if our shell supports functions.
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eval 'unset foo ; foo() { return 42; } ; foo'
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if test $? != 42 ; then
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echo "/bin/sh doesn't support functions, skipping this test."
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(exit 77)
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exit 77
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fi
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test_lzma() {
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if $LZMA -c "$@" "$FILE" > tmp_compressed; then
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:
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else
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echo "Compressing failed: $* $FILE"
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(exit 1)
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exit 1
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fi
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if $LZMA -cd tmp_compressed > tmp_uncompressed ; then
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:
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else
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echo "Decoding failed: $* $FILE"
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(exit 1)
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exit 1
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fi
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if cmp tmp_uncompressed "$FILE" ; then
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:
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else
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echo "Decoded file does not match the original: $* $FILE"
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(exit 1)
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exit 1
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fi
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if $LZMADEC tmp_compressed > tmp_uncompressed ; then
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:
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else
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echo "Decoding failed: $* $FILE"
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(exit 1)
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exit 1
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fi
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if cmp tmp_uncompressed "$FILE" ; then
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:
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else
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echo "Decoded file does not match the original: $* $FILE"
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(exit 1)
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exit 1
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fi
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# Show progress:
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echo . | tr -d '\n\r'
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}
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LZMA="../src/lzma/lzma --memory=15Mi --threads=1"
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LZMADEC="../src/lzmadec/lzmadec --memory=4Mi"
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unset LZMA_OPT
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# Create the required input files.
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if ./create_compress_files ; then
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:
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else
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rm -f compress_*
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echo "Failed to create files to test compression."
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(exit 1)
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exit 1
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fi
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# Remove temporary now (in case they are something weird), and on exit.
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rm -f tmp_compressed tmp_uncompressed
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trap 'rm -f tmp_compressed tmp_uncompressed' 0
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# Encode and decode each file with various filter configurations.
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# This takes quite a bit of time.
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echo "test_compress.sh:"
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for FILE in compress_generated_* "$srcdir"/compress_prepared_*
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do
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MSG=`echo "x$FILE" | sed 's,^x,,; s,^.*/,,; s,^compress_,,'`
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echo " $MSG" | tr -d '\n\r'
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# Don't test with empty arguments; it breaks some ancient
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# proprietary /bin/sh versions due to $@ used in test_lzma().
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test_lzma -1
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test_lzma -2
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test_lzma -3
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test_lzma -4
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for ARGS in \
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--subblock \
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--subblock=size=1 \
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--subblock=size=1,rle=1 \
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--subblock=size=1,rle=4 \
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--subblock=size=4,rle=4 \
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--subblock=size=8,rle=4 \
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--subblock=size=8,rle=8 \
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--subblock=size=4096,rle=12 \
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--delta=distance=1 \
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--delta=distance=4 \
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--delta=distance=256 \
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--x86 \
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--powerpc \
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--ia64 \
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--arm \
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--armthumb \
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--sparc
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do
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test_lzma $ARGS --lzma2=dict=64KiB,fb=32,mode=fast
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test_lzma --subblock $ARGS --lzma2=dict=64KiB,fb=32,mode=fast
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done
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echo
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done
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(exit 0)
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exit 0
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