# --------------------------------------------
# pre-requisite binaries list.
-PREREQ_BINS="md5sum mkfs mount umount dd fallocate mkdir"
+PREREQ_BINS="sha256sum mkfs mount umount dd fallocate mkdir"
# All generated output files from this test will be in $OUT_DIR
# Hence everything is sandboxed.
# $BIG_FILE is the name of the 2.5GB file in the file system image
BIG_FILE="2.5GB.file"
-# $MD5_FILE will have the expected md5s when we do the test
+# $HASH_FILE will have the expected hashes when we do the test
# They shall have a suffix which represents their file system (ext4/fat16/...)
-MD5_FILE="${OUT_DIR}/md5s.list"
+HASH_FILE="${OUT_DIR}/hash.list"
# $OUT shall be the prefix of the test output. Their suffix will be .out
OUT="${OUT_DIR}/fs-test"
# Clean out all generated files other than the file system images
# We save time by not deleting and recreating the file system images
function prepare_env() {
- rm -f ${MD5_FILE}.* ${OUT}.*
+ rm -f ${HASH_FILE}.* ${OUT}.*
mkdir -p ${OUT_DIR}
}
${PREFIX}load host${SUFFIX} $addr ${FPATH}$FILE_SMALL
printenv filesize
# Test Case 4b - Read full 1MB of small file
-md5sum $addr \$filesize
+hash sha256 $addr \$filesize
setenv filesize
# Test Case 5a - First 1MB of big file
${PREFIX}load host${SUFFIX} $addr ${FPATH}$FILE_BIG $length 0x0
printenv filesize
# Test Case 5b - First 1MB of big file
-md5sum $addr \$filesize
+hash sha256 $addr \$filesize
setenv filesize
# fails for ext as no offset support
${PREFIX}load host${SUFFIX} $addr ${FPATH}$FILE_BIG $length 0x9C300000
printenv filesize
# Test Case 6b - Last 1MB of big file
-md5sum $addr \$filesize
+hash sha256 $addr \$filesize
setenv filesize
# fails for ext as no offset support
${PREFIX}load host${SUFFIX} $addr ${FPATH}$FILE_BIG $length 0x7FF00000
printenv filesize
# Test Case 7b - One from the last 1MB chunk of 2GB
-md5sum $addr \$filesize
+hash sha256 $addr \$filesize
setenv filesize
# fails for ext as no offset support
${PREFIX}load host${SUFFIX} $addr ${FPATH}$FILE_BIG $length 0x80000000
printenv filesize
# Test Case 8b - One from the start 1MB chunk from 2GB
-md5sum $addr \$filesize
+hash sha256 $addr \$filesize
setenv filesize
# fails for ext as no offset support
${PREFIX}load host${SUFFIX} $addr ${FPATH}$FILE_BIG $length 0x7FF80000
printenv filesize
# Test Case 9b - One 1MB chunk crossing the 2GB boundary
-md5sum $addr \$filesize
+hash sha256 $addr \$filesize
setenv filesize
# Generic failure case
${PREFIX}${WRITE} host${SUFFIX} $addr ${FPATH}$FILE_WRITE \$filesize
mw.b $addr 00 100
${PREFIX}load host${SUFFIX} $addr ${FPATH}$FILE_WRITE
-# Test Case 11b - Check md5 of written to is same as the one read from
-md5sum $addr \$filesize
+# Test Case 11b - Check hash of written to is same as the one read from
+hash sha256 $addr \$filesize
setenv filesize
#
${PREFIX}${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
+# Test Case 13b - Check hash of written to is same as the one read from
+hash sha256 $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
+# Test Case 13c - Check hash of written to is same as the one read from
+ hasheshash sha256 $addr \$filesize
setenv filesize
#
reset
}
# 1st argument is the name of the image file.
-# 2nd argument is the file where we generate the md5s of the files
+# 2nd argument is the file where we generate the hashes of the files
# generated with the appropriate start and length that we use to test.
# It creates the necessary files in the image to test.
# $GB2p5 is the path of the big file (2.5 GB)
sudo rm -f "${MB1}.w"
sudo rm -f "${MB1}.w2"
- # Generate the md5sums of reads that we will test against small file
- dd if="${MB1}" bs=1M skip=0 count=1 2> /dev/null | md5sum > "$2"
+ # Generate the hashes of reads that we will test against small file
+ dd if="${MB1}" bs=1M skip=0 count=1 2> /dev/null | sha256sum > "$2"
- # Generate the md5sums of reads that we will test against big file
+ # Generate the hashes of reads that we will test against big file
# One from beginning of file.
dd if="${GB2p5}" bs=1M skip=0 count=1 \
- 2> /dev/null | md5sum >> "$2"
+ 2> /dev/null | sha256sum >> "$2"
# One from end of file.
dd if="${GB2p5}" bs=1M skip=2499 count=1 \
- 2> /dev/null | md5sum >> "$2"
+ 2> /dev/null | sha256sum >> "$2"
# One from the last 1MB chunk of 2GB
dd if="${GB2p5}" bs=1M skip=2047 count=1 \
- 2> /dev/null | md5sum >> "$2"
+ 2> /dev/null | sha256sum >> "$2"
# One from the start 1MB chunk from 2GB
dd if="${GB2p5}" bs=1M skip=2048 count=1 \
- 2> /dev/null | md5sum >> "$2"
+ 2> /dev/null | sha256sum >> "$2"
# One 1MB chunk crossing the 2GB boundary
dd if="${GB2p5}" bs=512K skip=4095 count=2 \
- 2> /dev/null | md5sum >> "$2"
+ 2> /dev/null | sha256sum >> "$2"
sync
sudo umount "$MOUNT_DIR"
fi
}
-# 1st parameter is the string which leads to an md5 generation
+# 1st parameter is the string which leads to an hash generation
# 2nd parameter is the file we grep, for that string
-# 3rd parameter is the name of the file which has md5s in it
-# 4th parameter is the line # in the md5 file that we match it against
-# This function checks if the md5 of the file in the sandbox matches
+# 3rd parameter is the name of the file which has hashes in it
+# 4th parameter is the line # in the hash file that we match against
+# This function checks if the hash of the file in the sandbox matches
# that calculated while generating the file
# 5th parameter is the string to print with the result
-check_md5() {
- # md5sum in u-boot has output of form:
- # md5 for 01000008 ... 01100007 ==> <md5>
- # the 7th field is the actual md5
- md5_src=`grep -A2 "$1" "$2" | grep "md5 for" | tr -d '\r'`
- md5_src=($md5_src)
- md5_src=${md5_src[6]}
-
- # The md5 list, each line is of the form:
- # - <md5>
- # the 2nd field is the actual md5
- md5_dst=`sed -n $4p $3`
- md5_dst=($md5_dst)
- md5_dst=${md5_dst[0]}
+check_hash() {
+ # hash cmd output in u-boot has output of form:
+ # sha256 for 01000008 ... 01100007 ==> <hash>
+ # the 7th field is the actual hash
+ hash_src=`grep -A2 "$1" "$2" | grep "sha256 for" | tr -d '\r'`
+ hash_src=($hash_src)
+ hash_src=${hash_src[6]}
+
+ # The hash list, each line is of the form:
+ # - <hash>
+ # the 2nd field is the actual hash
+ hash_dst=`sed -n $4p $3`
+ hash_dst=($hash_dst)
+ hash_dst=${hash_dst[0]}
# For a pass they should match.
- [ "$md5_src" = "$md5_dst" ]
+ [ "$hash_src" = "$hash_dst" ]
pass_fail "$5"
}
# 1st parameter is the name of the output file to check
-# 2nd parameter is the name of the file containing the md5 expected
+# 2nd parameter is the name of the file containing the expected hash
# 3rd parameter is the name of the small file
# 4th parameter is the name of the big file
# 5th paramter is the name of the written file
# Check read full mb of 1MB.file
grep -A4 "Test Case 4a " "$1" | grep -q "filesize=100000"
pass_fail "TC4: load of $3 size"
- check_md5 "Test Case 4b " "$1" "$2" 1 "TC4: load from $3"
+ check_hash "Test Case 4b " "$1" "$2" 1 "TC4: load from $3"
# Check first mb of 2.5GB.file
grep -A4 "Test Case 5a " "$1" | grep -q "filesize=100000"
pass_fail "TC5: load of 1st MB from $4 size"
- check_md5 "Test Case 5b " "$1" "$2" 2 "TC5: load of 1st MB from $4"
+ check_hash "Test Case 5b " "$1" "$2" 2 "TC5: load of 1st MB from $4"
# Check last mb of 2.5GB.file
grep -A4 "Test Case 6a " "$1" | grep -q "filesize=100000"
pass_fail "TC6: load of last MB from $4 size"
- check_md5 "Test Case 6b " "$1" "$2" 3 "TC6: load of last MB from $4"
+ check_hash "Test Case 6b " "$1" "$2" 3 "TC6: load of last MB from $4"
# Check last 1mb chunk of 2gb from 2.5GB file
grep -A4 "Test Case 7a " "$1" | grep -q "filesize=100000"
pass_fail "TC7: load of last 1mb chunk of 2GB from $4 size"
- check_md5 "Test Case 7b " "$1" "$2" 4 \
+ check_hash "Test Case 7b " "$1" "$2" 4 \
"TC7: load of last 1mb chunk of 2GB from $4"
# Check first 1mb chunk after 2gb from 2.5GB file
grep -A4 "Test Case 8a " "$1" | grep -q "filesize=100000"
pass_fail "TC8: load 1st MB chunk after 2GB from $4 size"
- check_md5 "Test Case 8b " "$1" "$2" 5 \
+ check_hash "Test Case 8b " "$1" "$2" 5 \
"TC8: load 1st MB chunk after 2GB from $4"
# Check 1mb chunk crossing the 2gb boundary from 2.5GB file
grep -A4 "Test Case 9a " "$1" | grep -q "filesize=100000"
pass_fail "TC9: load 1MB chunk crossing 2GB boundary from $4 size"
- check_md5 "Test Case 9b " "$1" "$2" 6 \
+ check_hash "Test Case 9b " "$1" "$2" 6 \
"TC9: load 1MB chunk crossing 2GB boundary from $4"
# Check 2mb chunk from the last 1MB of 2.5GB file loads 1MB
# Check 1mb chunk write
grep -A2 "Test Case 11a " "$1" | grep -q '1048576 bytes written'
pass_fail "TC11: 1MB write to $3.w - write succeeded"
- check_md5 "Test Case 11b " "$1" "$2" 1 \
+ check_hash "Test Case 11b " "$1" "$2" 1 \
"TC11: 1MB write to $3.w - content verified"
# Check lookup of 'dot' directory
# 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 \
+ check_hash "Test Case 13b " "$1" "$2" 1 \
"TC13: 1MB read from ./$3.w2 - content verified"
- check_md5 "Test Case 13c " "$1" "$2" 1 \
+ check_hash "Test Case 13c " "$1" "$2" 1 \
"TC13: 1MB read from $3.w2 - content verified"
echo "** End $1"
# be performed.
function test_fs_nonfs() {
echo "Creating files in $fs image if not already present."
- create_files $IMAGE $MD5_FILE_FS
+ create_files $IMAGE $HASH_FILE_FS
OUT_FILE="${OUT}.$1.${fs}.out"
test_image $IMAGE $fs $SMALL_FILE $BIG_FILE $1 "" \
grep -v -e "File System is consistent\|update journal finished" \
-e "reading .*\.file\|writing .*\.file.w" \
< ${OUT_FILE} > ${OUT_FILE}_clean
- check_results ${OUT_FILE}_clean $MD5_FILE_FS $SMALL_FILE \
+ check_results ${OUT_FILE}_clean $HASH_FILE_FS $SMALL_FILE \
$BIG_FILE
TOTAL_FAIL=$((TOTAL_FAIL + FAIL))
TOTAL_PASS=$((TOTAL_PASS + PASS))
echo "Creating $fs image if not already present."
IMAGE=${IMG}.${fs}.img
- MD5_FILE_FS="${MD5_FILE}.${fs}"
+ HASH_FILE_FS="${HASH_FILE}.${fs}"
create_image $IMAGE $fs
# host commands test
echo "Creating files in $fs image if not already present."
- create_files $IMAGE $MD5_FILE_FS
+ create_files $IMAGE $HASH_FILE_FS
# Lets mount the image and test host hostfs commands
mkdir -p "$MOUNT_DIR"
sudo umount "$MOUNT_DIR"
rmdir "$MOUNT_DIR"
- check_results $OUT_FILE $MD5_FILE_FS $SMALL_FILE $BIG_FILE
+ check_results $OUT_FILE $HASH_FILE_FS $SMALL_FILE $BIG_FILE
TOTAL_FAIL=$((TOTAL_FAIL + FAIL))
TOTAL_PASS=$((TOTAL_PASS + PASS))
echo "Summary: PASS: $PASS FAIL: $FAIL"
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