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test/fs: Check writes using "." (same dir) relative path

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<path>/<fname> and <path>/./<fname> should reference the same file.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
This commit is contained in:
Stefan Brüns 2016-09-14 01:01:31 +02:00 committed by Tom Rini
parent 14678b3c62
commit 2365a4b8ea
1 changed files with 28 additions and 1 deletions
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29
test/fs/fs-test.sh
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@ -299,6 +299,23 @@ setenv filesize
# The write should fail, but the lookup should work # The write should fail, but the lookup should work
# Test Case 12 - Check directory traversal # Test Case 12 - Check directory traversal
${PREFIX}${WRITE} host${SUFFIX} $addr ${FPATH}. 0x10 ${PREFIX}${WRITE} host${SUFFIX} $addr ${FPATH}. 0x10
# Read 1MB from small file
${PREFIX}load host${SUFFIX} $addr ${FPATH}$FILE_SMALL
# Write it via "same directory", i.e. "." dirent
# Test Case 13a - Check directory traversal
${PREFIX}${WRITE} host${SUFFIX} $addr ${FPATH}./${FILE_WRITE}2 \$filesize
mw.b $addr 00 100
${PREFIX}load host${SUFFIX} $addr ${FPATH}./${FILE_WRITE}2
# Test Case 13b - Check md5 of written to is same as the one read from
md5sum $addr \$filesize
setenv filesize
mw.b $addr 00 100
${PREFIX}load host${SUFFIX} $addr ${FPATH}${FILE_WRITE}2
# Test Case 13c - Check md5 of written to is same as the one read from
md5sum $addr \$filesize
setenv filesize
#
reset reset
EOF EOF
@ -335,9 +352,10 @@ function create_files() {
&> /dev/null &> /dev/null
fi fi
# Delete the small file which possibly is written as part of a # Delete the small file copies which possibly are written as part of a
# previous test. # previous test.
sudo rm -f "${MB1}.w" sudo rm -f "${MB1}.w"
sudo rm -f "${MB1}.w2"
# Generate the md5sums of reads that we will test against small file # Generate the md5sums of reads that we will test against small file
dd if="${MB1}" bs=1M skip=0 count=1 2> /dev/null | md5sum > "$2" dd if="${MB1}" bs=1M skip=0 count=1 2> /dev/null | md5sum > "$2"
@ -482,6 +500,15 @@ function check_results() {
# Check lookup of 'dot' directory # Check lookup of 'dot' directory
grep -A4 "Test Case 12 " "$1" | grep -q 'Unable to write file' grep -A4 "Test Case 12 " "$1" | grep -q 'Unable to write file'
pass_fail "TC12: 1MB write to . - write denied" pass_fail "TC12: 1MB write to . - write denied"
# Check directory traversal
grep -A2 "Test Case 13a " "$1" | grep -q '1048576 bytes written'
pass_fail "TC13: 1MB write to ./$3.w2 - write succeeded"
check_md5 "Test Case 13b " "$1" "$2" 1 \
"TC13: 1MB read from ./$3.w2 - content verified"
check_md5 "Test Case 13c " "$1" "$2" 1 \
"TC13: 1MB read from $3.w2 - content verified"
echo "** End $1" echo "** End $1"
} }