81 lines
2.3 KiB
Plaintext
81 lines
2.3 KiB
Plaintext
test_description="create fs image from dir, then minimize it"
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if ! test -x $RESIZE2FS_EXE -o ! -x $DEBUGFS_EXE; then
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echo "$test_name: $test_description: skipped (no debugfs/resize2fs)"
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return 0
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fi
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MKFS_DIR=$TMPFILE.dir
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OUT=$test_name.log
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EXP=$test_dir/expect
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rm -rf $MKFS_DIR
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mkdir -p $MKFS_DIR
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mkdir $MKFS_DIR/dir
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mkdir $MKFS_DIR/emptydir
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dd if=/dev/zero of=$MKFS_DIR/bigzerofile bs=1 count=1 seek=1073741824 2> /dev/null
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echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=1024 2> /dev/null
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echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=524288 conv=notrunc 2> /dev/null
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echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=1048576 conv=notrunc 2> /dev/null
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echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=536870912 conv=notrunc 2> /dev/null
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echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=1073741824 conv=notrunc 2> /dev/null
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dd if=/dev/zero bs=1024 count=32 2> /dev/null | tr '\0' 'a' > $MKFS_DIR/bigfile
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touch $MKFS_DIR/emptyfile
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echo "Test me" > $MKFS_DIR/dir/file
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echo "create fs" > $OUT
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$MKE2FS -q -F -o Linux -T ext4 -O ^has_journal,metadata_csum,64bit,^resize_inode -E lazy_itable_init=1 -b 1024 -d $MKFS_DIR $TMPFILE 16384 >> $OUT 2>&1
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$DUMPE2FS $TMPFILE >> $OUT 2>&1
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cat > $TMPFILE.cmd << ENDL
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stat /emptyfile
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stat /bigfile
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stat /sparsefile
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stat /bigzerofile
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stat /fifo
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stat /emptydir
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stat /dir
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stat /dir/file
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ENDL
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$DEBUGFS -f $TMPFILE.cmd $TMPFILE 2>&1 | egrep "(stat|Size:|Type:)" >> $OUT
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cat > $TMPFILE.cmd << ENDL
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ex /emptyfile
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ex /bigfile
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ex /sparsefile
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ex /bigzerofile
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ex /dir
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ex /dir/file
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ENDL
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$DEBUGFS -f $TMPFILE.cmd $TMPFILE >> $OUT 2>&1
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$FSCK -f -n $TMPFILE >> $OUT 2>&1
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echo "minify fs" >> $OUT
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$TUNE2FS -m 0 $TMPFILE >> $OUT 2>&1
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$RESIZE2FS -M $TMPFILE >> $OUT 2>&1
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$DUMPE2FS $TMPFILE >> $OUT 2>&1
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$FSCK -f -n $TMPFILE >> $OUT 2>&1
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echo "minify fs (2)" >> $OUT
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$TUNE2FS -m 0 $TMPFILE >> $OUT 2>&1
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$RESIZE2FS -M $TMPFILE >> $OUT 2>&1
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$DUMPE2FS $TMPFILE >> $OUT 2>&1
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$FSCK -f -n $TMPFILE >> $OUT 2>&1
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sed -f $cmd_dir/filter.sed -f $test_dir/output.sed -e "s;$TMPFILE;test.img;" < $OUT > $OUT.tmp
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mv $OUT.tmp $OUT
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# Do the verification
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cmp -s $OUT $EXP
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status=$?
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if [ "$status" = 0 ] ; then
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echo "$test_name: $test_description: ok"
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touch $test_name.ok
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else
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echo "$test_name: $test_description: failed"
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diff $DIFF_OPTS $EXP $OUT > $test_name.failed
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fi
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rm -rf $TMPFILE.cmd $MKFS_DIR
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unset MKFS_DIR OUT EXP
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