nt9856x/BSP/busybox/testsuite/du/du-k-works
2023-03-28 15:07:53 +08:00

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mkdir du.testdir
cd du.testdir
dd if=/dev/zero of=file1 bs=1k count=64 2>/dev/null
dd if=/dev/zero of=file2 bs=1k count=16 2>/dev/null
# ext4 on images <512M gives 81kb
# ext3 on images <512M gives 83kb
# a bsd system reportedly gives 82kb
test x"`busybox du -k .`" = x"80 ." \
-o x"`busybox du -k .`" = x"81 ." \
-o x"`busybox du -k .`" = x"82 ." \
-o x"`busybox du -k .`" = x"83 ." \
-o x"`busybox du -k .`" = x"84 ." \
-o x"`busybox du -k .`" = x"88 ."