s3fs-fuse/test/integration-test-main.sh
Andrew Gaul 89b1c32b24 Rework s3fs pid handling
Previously S3FS_PID was not set in the correct shell and thus
ps u $S3FS_PID showed all programs.  This caused the flag detection to
fail when users ran other instances of s3fs with different flags.
References #1402.
2020-09-18 22:05:37 +09:00

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#!/bin/bash
#
# s3fs - FUSE-based file system backed by Amazon S3
#
# Copyright 2007-2008 Randy Rizun <rrizun@gmail.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
set -o errexit
set -o pipefail
source test-utils.sh
function test_append_file {
describe "Testing append to file ..."
TEST_INPUT="echo ${TEST_TEXT} to ${TEST_TEXT_FILE}"
# Write a small test file
for x in `seq 1 $TEST_TEXT_FILE_LENGTH`
do
echo $TEST_INPUT
done > ${TEST_TEXT_FILE}
check_file_size "${TEST_TEXT_FILE}" $(($TEST_TEXT_FILE_LENGTH * $(echo $TEST_INPUT | wc -c)))
rm_test_file
}
function test_truncate_file {
describe "Testing truncate file ..."
# Write a small test file
echo "${TEST_TEXT}" > ${TEST_TEXT_FILE}
# Truncate file to 0 length. This should trigger open(path, O_RDWR | O_TRUNC...)
: > ${TEST_TEXT_FILE}
check_file_size "${TEST_TEXT_FILE}" 0
rm_test_file
}
function test_truncate_upload {
describe "Testing truncate file for uploading ..."
# This file size uses multipart, mix upload when uploading.
# We will test these cases.
rm_test_file ${BIG_FILE}
truncate ${BIG_FILE} -s ${BIG_FILE_LENGTH}
rm_test_file ${BIG_FILE}
}
function test_truncate_empty_file {
describe "Testing truncate empty file ..."
# Write an empty test file
touch ${TEST_TEXT_FILE}
# Truncate the file to 1024 length
t_size=1024
truncate ${TEST_TEXT_FILE} -s $t_size
check_file_size "${TEST_TEXT_FILE}" $t_size
rm_test_file
}
function test_mv_file {
describe "Testing mv file function ..."
# if the rename file exists, delete it
if [ -e $ALT_TEST_TEXT_FILE ]
then
rm $ALT_TEST_TEXT_FILE
fi
if [ -e $ALT_TEST_TEXT_FILE ]
then
echo "Could not delete file ${ALT_TEST_TEXT_FILE}, it still exists"
return 1
fi
# create the test file again
mk_test_file
# save file length
ALT_TEXT_LENGTH=`wc -c $TEST_TEXT_FILE | awk '{print $1}'`
#rename the test file
mv $TEST_TEXT_FILE $ALT_TEST_TEXT_FILE
if [ ! -e $ALT_TEST_TEXT_FILE ]
then
echo "Could not move file"
return 1
fi
#check the renamed file content-type
if [ -f "/etc/mime.types" ]
then
check_content_type "$1/$ALT_TEST_TEXT_FILE" "text/plain"
fi
# Check the contents of the alt file
ALT_FILE_LENGTH=`wc -c $ALT_TEST_TEXT_FILE | awk '{print $1}'`
if [ "$ALT_FILE_LENGTH" -ne "$ALT_TEXT_LENGTH" ]
then
echo "moved file length is not as expected expected: $ALT_TEXT_LENGTH got: $ALT_FILE_LENGTH"
return 1
fi
# clean up
rm_test_file $ALT_TEST_TEXT_FILE
}
function test_mv_empty_directory {
describe "Testing mv directory function ..."
if [ -e $TEST_DIR ]; then
echo "Unexpected, this file/directory exists: ${TEST_DIR}"
return 1
fi
mk_test_dir
mv ${TEST_DIR} ${TEST_DIR}_rename
if [ ! -d "${TEST_DIR}_rename" ]; then
echo "Directory ${TEST_DIR} was not renamed"
return 1
fi
rmdir ${TEST_DIR}_rename
if [ -e "${TEST_DIR}_rename" ]; then
echo "Could not remove the test directory, it still exists: ${TEST_DIR}_rename"
return 1
fi
}
function test_mv_nonempty_directory {
describe "Testing mv directory function ..."
if [ -e $TEST_DIR ]; then
echo "Unexpected, this file/directory exists: ${TEST_DIR}"
return 1
fi
mk_test_dir
touch ${TEST_DIR}/file
mv ${TEST_DIR} ${TEST_DIR}_rename
if [ ! -d "${TEST_DIR}_rename" ]; then
echo "Directory ${TEST_DIR} was not renamed"
return 1
fi
rm -r ${TEST_DIR}_rename
if [ -e "${TEST_DIR}_rename" ]; then
echo "Could not remove the test directory, it still exists: ${TEST_DIR}_rename"
return 1
fi
}
function test_redirects {
describe "Testing redirects ..."
mk_test_file ABCDEF
CONTENT=`cat $TEST_TEXT_FILE`
if [ "${CONTENT}" != "ABCDEF" ]; then
echo "CONTENT read is unexpected, got ${CONTENT}, expected ABCDEF"
return 1
fi
echo XYZ > $TEST_TEXT_FILE
CONTENT=`cat $TEST_TEXT_FILE`
if [ ${CONTENT} != "XYZ" ]; then
echo "CONTENT read is unexpected, got ${CONTENT}, expected XYZ"
return 1
fi
echo 123456 >> $TEST_TEXT_FILE
LINE1=`sed -n '1,1p' $TEST_TEXT_FILE`
LINE2=`sed -n '2,2p' $TEST_TEXT_FILE`
if [ ${LINE1} != "XYZ" ]; then
echo "LINE1 was not as expected, got ${LINE1}, expected XYZ"
return 1
fi
if [ ${LINE2} != "123456" ]; then
echo "LINE2 was not as expected, got ${LINE2}, expected 123456"
return 1
fi
# clean up
rm_test_file
}
function test_mkdir_rmdir {
describe "Testing creation/removal of a directory ..."
if [ -e $TEST_DIR ]; then
echo "Unexpected, this file/directory exists: ${TEST_DIR}"
return 1
fi
mk_test_dir
rm_test_dir
}
function test_chmod {
describe "Testing chmod file function ..."
# create the test file again
mk_test_file
ORIGINAL_PERMISSIONS=$(get_permissions $TEST_TEXT_FILE)
chmod 777 $TEST_TEXT_FILE;
# if they're the same, we have a problem.
CHANGED_PERMISSIONS=$(get_permissions $TEST_TEXT_FILE)
if [ $CHANGED_PERMISSIONS == $ORIGINAL_PERMISSIONS ]
then
echo "Could not modify $TEST_TEXT_FILE permissions"
return 1
fi
# clean up
rm_test_file
}
function test_chown {
describe "Testing chown file function ..."
# create the test file again
mk_test_file
if [ `uname` = "Darwin" ]; then
ORIGINAL_PERMISSIONS=$(stat -f "%u:%g" $TEST_TEXT_FILE)
else
ORIGINAL_PERMISSIONS=$(stat --format=%u:%g $TEST_TEXT_FILE)
fi
# [NOTE]
# Prevents test interruptions due to permission errors, etc.
# If the chown command fails, an error will occur with the
# following judgment statement. So skip the chown command error.
# '|| true' was added due to a problem with Travis CI and MacOS
# and ensure_diskfree option.
#
chown 1000:1000 $TEST_TEXT_FILE || true
# if they're the same, we have a problem.
if [ `uname` = "Darwin" ]; then
CHANGED_PERMISSIONS=$(stat -f "%u:%g" $TEST_TEXT_FILE)
else
CHANGED_PERMISSIONS=$(stat --format=%u:%g $TEST_TEXT_FILE)
fi
if [ $CHANGED_PERMISSIONS == $ORIGINAL_PERMISSIONS ]
then
if [ $ORIGINAL_PERMISSIONS == "1000:1000" ]
then
echo "Could not be strict check because original file permission 1000:1000"
else
echo "Could not modify $TEST_TEXT_FILE ownership($ORIGINAL_PERMISSIONS to 1000:1000)"
return 1
fi
fi
# clean up
rm_test_file
}
function test_list {
describe "Testing list ..."
mk_test_file
mk_test_dir
file_cnt=$(ls -1 | wc -l)
if [ $file_cnt != 2 ]; then
echo "Expected 2 file but got $file_cnt"
return 1
fi
rm_test_file
rm_test_dir
}
function test_remove_nonempty_directory {
describe "Testing removing a non-empty directory ..."
mk_test_dir
touch "${TEST_DIR}/file"
(
set +o pipefail
rmdir "${TEST_DIR}" 2>&1 | grep -q "Directory not empty"
)
rm "${TEST_DIR}/file"
rm_test_dir
}
function test_external_directory_creation {
describe "Test external directory creation ..."
OBJECT_NAME="$(basename $PWD)/directory/${TEST_TEXT_FILE}"
echo "data" | aws_cli s3 cp - "s3://${TEST_BUCKET_1}/${OBJECT_NAME}"
ls | grep -q directory
get_permissions directory | grep -q 750$
ls directory
cmp <(echo "data") directory/${TEST_TEXT_FILE}
rm -f directory/${TEST_TEXT_FILE}
}
function test_external_modification {
describe "Test external modification to an object ..."
echo "old" > ${TEST_TEXT_FILE}
OBJECT_NAME="$(basename $PWD)/${TEST_TEXT_FILE}"
sleep 2
echo "new new" | aws_cli s3 cp - "s3://${TEST_BUCKET_1}/${OBJECT_NAME}"
cmp ${TEST_TEXT_FILE} <(echo "new new")
rm -f ${TEST_TEXT_FILE}
}
function test_read_external_object() {
describe "create objects via aws CLI and read via s3fs ..."
OBJECT_NAME="$(basename $PWD)/${TEST_TEXT_FILE}"
sleep 3
echo "test" | aws_cli s3 cp - "s3://${TEST_BUCKET_1}/${OBJECT_NAME}"
cmp ${TEST_TEXT_FILE} <(echo "test")
rm -f ${TEST_TEXT_FILE}
}
function test_rename_before_close {
describe "Testing rename before close ..."
(
echo foo
mv $TEST_TEXT_FILE ${TEST_TEXT_FILE}.new
) > $TEST_TEXT_FILE
if ! cmp <(echo foo) ${TEST_TEXT_FILE}.new; then
echo "rename before close failed"
return 1
fi
rm_test_file ${TEST_TEXT_FILE}.new
rm -f ${TEST_TEXT_FILE}
}
function test_multipart_upload {
describe "Testing multi-part upload ..."
dd if=/dev/urandom of="/tmp/${BIG_FILE}" bs=$BIG_FILE_LENGTH count=1
dd if="/tmp/${BIG_FILE}" of="${BIG_FILE}" bs=$BIG_FILE_LENGTH count=1
# Verify contents of file
echo "Comparing test file"
if ! cmp "/tmp/${BIG_FILE}" "${BIG_FILE}"
then
return 1
fi
rm -f "/tmp/${BIG_FILE}"
rm_test_file "${BIG_FILE}"
}
function test_multipart_copy {
describe "Testing multi-part copy ..."
dd if=/dev/urandom of="/tmp/${BIG_FILE}" bs=$BIG_FILE_LENGTH count=1
dd if="/tmp/${BIG_FILE}" of="${BIG_FILE}" bs=$BIG_FILE_LENGTH count=1
mv "${BIG_FILE}" "${BIG_FILE}-copy"
# Verify contents of file
echo "Comparing test file"
if ! cmp "/tmp/${BIG_FILE}" "${BIG_FILE}-copy"
then
return 1
fi
#check the renamed file content-type
check_content_type "$1/${BIG_FILE}-copy" "application/octet-stream"
rm -f "/tmp/${BIG_FILE}"
rm_test_file "${BIG_FILE}-copy"
}
function test_multipart_mix {
describe "Testing multi-part mix ..."
if [ `uname` = "Darwin" ]; then
cat /dev/null > $BIG_FILE
fi
dd if=/dev/urandom of="/tmp/${BIG_FILE}" bs=$BIG_FILE_LENGTH seek=0 count=1
dd if="/tmp/${BIG_FILE}" of="${BIG_FILE}" bs=$BIG_FILE_LENGTH seek=0 count=1
# (1) Edit the middle of an existing file
# modify directly(seek 7.5MB offset)
# In the case of nomultipart and nocopyapi,
# it makes no sense, but copying files is because it leaves no cache.
#
cp /tmp/${BIG_FILE} /tmp/${BIG_FILE}-mix
cp ${BIG_FILE} ${BIG_FILE}-mix
MODIFY_START_BLOCK=$((15*1024*1024/2/4))
echo -n "0123456789ABCDEF" | dd of="${BIG_FILE}-mix" bs=4 count=4 seek=$MODIFY_START_BLOCK conv=notrunc
echo -n "0123456789ABCDEF" | dd of="/tmp/${BIG_FILE}-mix" bs=4 count=4 seek=$MODIFY_START_BLOCK conv=notrunc
# Verify contents of file
echo "Comparing test file (1)"
if ! cmp "/tmp/${BIG_FILE}-mix" "${BIG_FILE}-mix"
then
return 1
fi
# (2) Write to an area larger than the size of the existing file
# modify directly(over file end offset)
#
cp /tmp/${BIG_FILE} /tmp/${BIG_FILE}-mix
cp ${BIG_FILE} ${BIG_FILE}-mix
OVER_FILE_BLOCK_POS=$((26*1024*1024/4))
echo -n "0123456789ABCDEF" | dd of="${BIG_FILE}-mix" bs=4 count=4 seek=$OVER_FILE_BLOCK_POS conv=notrunc
echo -n "0123456789ABCDEF" | dd of="/tmp/${BIG_FILE}-mix" bs=4 count=4 seek=$OVER_FILE_BLOCK_POS conv=notrunc
# Verify contents of file
echo "Comparing test file (2)"
if ! cmp "/tmp/${BIG_FILE}-mix" "${BIG_FILE}-mix"
then
return 1
fi
# (3) Writing from the 0th byte
#
cp /tmp/${BIG_FILE} /tmp/${BIG_FILE}-mix
cp ${BIG_FILE} ${BIG_FILE}-mix
echo -n "0123456789ABCDEF" | dd of="${BIG_FILE}-mix" bs=4 count=4 seek=0 conv=notrunc
echo -n "0123456789ABCDEF" | dd of="/tmp/${BIG_FILE}-mix" bs=4 count=4 seek=0 conv=notrunc
# Verify contents of file
echo "Comparing test file (3)"
if ! cmp "/tmp/${BIG_FILE}-mix" "${BIG_FILE}-mix"
then
return 1
fi
# (4) Write to the area within 5MB from the top
# modify directly(seek 1MB offset)
#
cp /tmp/${BIG_FILE} /tmp/${BIG_FILE}-mix
cp ${BIG_FILE} ${BIG_FILE}-mix
MODIFY_START_BLOCK=$((1*1024*1024))
echo -n "0123456789ABCDEF" | dd of="${BIG_FILE}-mix" bs=4 count=4 seek=$MODIFY_START_BLOCK conv=notrunc
echo -n "0123456789ABCDEF" | dd of="/tmp/${BIG_FILE}-mix" bs=4 count=4 seek=$MODIFY_START_BLOCK conv=notrunc
# Verify contents of file
echo "Comparing test file (4)"
if ! cmp "/tmp/${BIG_FILE}-mix" "${BIG_FILE}-mix"
then
return 1
fi
rm -f "/tmp/${BIG_FILE}"
rm -f "/tmp/${BIG_FILE}-mix"
rm_test_file "${BIG_FILE}"
rm_test_file "${BIG_FILE}-mix"
}
function test_special_characters {
describe "Testing special characters ..."
(
set +o pipefail
ls 'special' 2>&1 | grep -q 'No such file or directory'
ls 'special?' 2>&1 | grep -q 'No such file or directory'
ls 'special*' 2>&1 | grep -q 'No such file or directory'
ls 'special~' 2>&1 | grep -q 'No such file or directory'
ls 'specialµ' 2>&1 | grep -q 'No such file or directory'
)
mkdir "TOYOTA TRUCK 8.2.2"
}
function test_hardlink {
describe "Testing hardlinks ..."
rm -f $TEST_TEXT_FILE
rm -f $ALT_TEST_TEXT_FILE
echo foo > $TEST_TEXT_FILE
(
set +o pipefail
ln $TEST_TEXT_FILE $ALT_TEST_TEXT_FILE 2>&1 | grep -q 'Operation not supported'
)
}
function test_symlink {
describe "Testing symlinks ..."
rm -f $TEST_TEXT_FILE
rm -f $ALT_TEST_TEXT_FILE
echo foo > $TEST_TEXT_FILE
ln -s $TEST_TEXT_FILE $ALT_TEST_TEXT_FILE
cmp $TEST_TEXT_FILE $ALT_TEST_TEXT_FILE
rm -f $TEST_TEXT_FILE
[ -L $ALT_TEST_TEXT_FILE ]
[ ! -f $ALT_TEST_TEXT_FILE ]
rm -f $ALT_TEST_TEXT_FILE
}
function test_extended_attributes {
describe "Testing extended attributes ..."
rm -f $TEST_TEXT_FILE
touch $TEST_TEXT_FILE
# set value
set_xattr key1 value1 $TEST_TEXT_FILE
get_xattr key1 $TEST_TEXT_FILE | grep -q '^value1$'
# append value
set_xattr key2 value2 $TEST_TEXT_FILE
get_xattr key1 $TEST_TEXT_FILE | grep -q '^value1$'
get_xattr key2 $TEST_TEXT_FILE | grep -q '^value2$'
# remove value
del_xattr key1 $TEST_TEXT_FILE
! get_xattr key1 $TEST_TEXT_FILE
get_xattr key2 $TEST_TEXT_FILE | grep -q '^value2$'
rm_test_file
}
function test_mtime_file {
describe "Testing mtime preservation function ..."
# if the rename file exists, delete it
if [ -e $ALT_TEST_TEXT_FILE -o -L $ALT_TEST_TEXT_FILE ]
then
rm $ALT_TEST_TEXT_FILE
fi
if [ -e $ALT_TEST_TEXT_FILE ]
then
echo "Could not delete file ${ALT_TEST_TEXT_FILE}, it still exists"
return 1
fi
# create the test file again
mk_test_file
sleep 2 # allow for some time to pass to compare the timestamps between test & alt
#copy the test file with preserve mode
cp -p $TEST_TEXT_FILE $ALT_TEST_TEXT_FILE
testmtime=`get_mtime $TEST_TEXT_FILE`
altmtime=`get_mtime $ALT_TEST_TEXT_FILE`
if [ "$testmtime" -ne "$altmtime" ]
then
echo "File times do not match: $testmtime != $altmtime"
return 1
fi
rm_test_file
rm_test_file $ALT_TEST_TEXT_FILE
}
function test_update_time() {
describe "Testing update time function ..."
# create the test
mk_test_file
ctime=`get_ctime $TEST_TEXT_FILE`
mtime=`get_mtime $TEST_TEXT_FILE`
sleep 2
chmod +x $TEST_TEXT_FILE
ctime2=`get_ctime $TEST_TEXT_FILE`
mtime2=`get_mtime $TEST_TEXT_FILE`
if [ $ctime -eq $ctime2 -o $mtime -ne $mtime2 ]; then
echo "Expected updated ctime: $ctime != $ctime2 and same mtime: $mtime == $mtime2"
return 1
fi
sleep 2
chown $UID $TEST_TEXT_FILE
ctime3=`get_ctime $TEST_TEXT_FILE`
mtime3=`get_mtime $TEST_TEXT_FILE`
if [ $ctime2 -eq $ctime3 -o $mtime2 -ne $mtime3 ]; then
echo "Expected updated ctime: $ctime2 != $ctime3 and same mtime: $mtime2 == $mtime3"
return 1
fi
sleep 2
set_xattr key value $TEST_TEXT_FILE
ctime4=`get_ctime $TEST_TEXT_FILE`
mtime4=`get_mtime $TEST_TEXT_FILE`
if [ $ctime3 -eq $ctime4 -o $mtime3 -ne $mtime4 ]; then
echo "Expected updated ctime: $ctime3 != $ctime4 and same mtime: $mtime3 == $mtime4"
return 1
fi
sleep 2
echo foo >> $TEST_TEXT_FILE
ctime5=`get_ctime $TEST_TEXT_FILE`
mtime5=`get_mtime $TEST_TEXT_FILE`
if [ $ctime4 -eq $ctime5 -o $mtime4 -eq $mtime5 ]; then
echo "Expected updated ctime: $ctime4 != $ctime5 and updated mtime: $mtime4 != $mtime5"
return 1
fi
rm_test_file
}
function test_rm_rf_dir {
describe "Test that rm -rf will remove directory with contents ..."
# Create a dir with some files and directories
mkdir dir1
mkdir dir1/dir2
touch dir1/file1
touch dir1/dir2/file2
# Remove the dir with recursive rm
rm -rf dir1
if [ -e dir1 ]; then
echo "rm -rf did not remove $PWD/dir1"
return 1
fi
}
function test_copy_file {
describe "Test simple copy ..."
dd if=/dev/urandom of=/tmp/simple_file bs=1024 count=1
cp /tmp/simple_file copied_simple_file
cmp /tmp/simple_file copied_simple_file
rm_test_file /tmp/simple_file
rm_test_file copied_simple_file
}
function test_write_after_seek_ahead {
describe "Test writes succeed after a seek ahead ..."
dd if=/dev/zero of=testfile seek=1 count=1 bs=1024
rm_test_file testfile
}
function test_overwrite_existing_file_range {
describe "Test overwrite range succeeds ..."
dd if=<(seq 1000) of=${TEST_TEXT_FILE}
dd if=/dev/zero of=${TEST_TEXT_FILE} seek=1 count=1 bs=1024 conv=notrunc
cmp ${TEST_TEXT_FILE} <(
seq 1000 | head -c 1024
dd if=/dev/zero count=1 bs=1024
seq 1000 | tail -c +2049
)
rm_test_file
}
function test_concurrent_directory_updates {
describe "Test concurrent updates to a directory ..."
for i in `seq 5`; do echo foo > $i; done
for process in `seq 10`; do
for i in `seq 5`; do
file=$(ls `seq 5` | sed -n "$(($RANDOM % 5 + 1))p")
cat $file >/dev/null || true
rm -f $file
echo foo > $file || true
done &
done
wait
rm -f `seq 5`
}
function test_concurrent_reads {
describe "Test concurrent reads from a file ..."
dd if=/dev/urandom of=${TEST_TEXT_FILE} bs=$BIG_FILE_LENGTH count=1
for process in `seq 10`; do
dd if=${TEST_TEXT_FILE} of=/dev/null seek=$(($RANDOM % $BIG_FILE_LENGTH)) count=16 bs=1024 &
done
wait
rm_test_file
}
function test_concurrent_writes {
describe "Test concurrent writes to a file ..."
dd if=/dev/urandom of=${TEST_TEXT_FILE} bs=$BIG_FILE_LENGTH count=1
for process in `seq 10`; do
dd if=/dev/zero of=${TEST_TEXT_FILE} seek=$(($RANDOM % $BIG_FILE_LENGTH)) count=16 bs=1024 conv=notrunc &
done
wait
rm_test_file
}
function test_open_second_fd {
describe "read from an open fd ..."
rm_test_file second_fd_file
RESULT=$( (echo foo ; wc -c < second_fd_file >&2) 2>& 1>second_fd_file)
if [ "$RESULT" -ne 4 ]; then
echo "size mismatch, expected: 4, was: ${RESULT}"
return 1
fi
rm_test_file second_fd_file
}
function test_write_multiple_offsets {
describe "test writing to multiple offsets ..."
../../write_multiple_offsets.py ${TEST_TEXT_FILE} 1024 1 $((16 * 1024 * 1024)) 1 $((18 * 1024 * 1024)) 1
rm_test_file ${TEST_TEXT_FILE}
}
function test_write_multiple_offsets_backwards {
describe "test writing to multiple offsets ..."
../../write_multiple_offsets.py ${TEST_TEXT_FILE} $((20 * 1024 * 1024 + 1)) 1 $((10 * 1024 * 1024)) 1
rm_test_file ${TEST_TEXT_FILE}
}
function test_clean_up_cache() {
describe "Test clean up cache ..."
dir="many_files"
count=25
mkdir -p $dir
for x in $(seq $count); do
dd if=/dev/urandom of=$dir/file-$x bs=10485760 count=1
done
file_cnt=$(ls $dir | wc -l)
if [ $file_cnt != $count ]; then
echo "Expected $count files but got $file_cnt"
rm -rf $dir
return 1
fi
CACHE_DISK_AVAIL_SIZE=`get_disk_avail_size $CACHE_DIR`
if [ "$CACHE_DISK_AVAIL_SIZE" -lt "$ENSURE_DISKFREE_SIZE" ];then
echo "Cache disk avail size:$CACHE_DISK_AVAIL_SIZE less than ensure_diskfree size:$ENSURE_DISKFREE_SIZE"
rm -rf $dir
return 1
fi
rm -rf $dir
}
function test_content_type() {
describe "Test Content-Type detection ..."
DIR_NAME="$(basename $PWD)"
touch "test.txt"
CONTENT_TYPE=$(aws_cli s3api head-object --bucket "${TEST_BUCKET_1}" --key "${DIR_NAME}/test.txt" | grep "ContentType")
if ! echo $CONTENT_TYPE | grep -q "text/plain"; then
echo "Unexpected Content-Type: $CONTENT_TYPE"
return 1;
fi
touch "test.jpg"
CONTENT_TYPE=$(aws_cli s3api head-object --bucket "${TEST_BUCKET_1}" --key "${DIR_NAME}/test.jpg" | grep "ContentType")
if ! echo $CONTENT_TYPE | grep -q "image/jpeg"; then
echo "Unexpected Content-Type: $CONTENT_TYPE"
return 1;
fi
touch "test.bin"
CONTENT_TYPE=$(aws_cli s3api head-object --bucket "${TEST_BUCKET_1}" --key "${DIR_NAME}/test.bin" | grep "ContentType")
if ! echo $CONTENT_TYPE | grep -q "application/octet-stream"; then
echo "Unexpected Content-Type: $CONTENT_TYPE"
return 1;
fi
mkdir "test.dir"
CONTENT_TYPE=$(aws_cli s3api head-object --bucket "${TEST_BUCKET_1}" --key "${DIR_NAME}/test.dir/" | grep "ContentType")
if ! echo $CONTENT_TYPE | grep -q "application/x-directory"; then
echo "Unexpected Content-Type: $CONTENT_TYPE"
return 1;
fi
}
# create more files than -o max_stat_cache_size
function test_truncate_cache() {
describe "Test make cache files over max cache file size ..."
for dir in $(seq 2); do
mkdir $dir
for file in $(seq 75); do
touch $dir/$file
done
ls $dir
done
}
function test_cache_file_stat() {
describe "Test cache file stat ..."
dd if=/dev/urandom of="${BIG_FILE}" bs=${BIG_FILE_LENGTH} count=1
#
# get "testrun-xxx" directory name
#
CACHE_TESTRUN_DIR=$(ls -1 ${CACHE_DIR}/${TEST_BUCKET_1}/ 2>/dev/null | grep testrun 2>/dev/null)
#
# get cache file inode number
#
CACHE_FILE_INODE=$(ls -i ${CACHE_DIR}/${TEST_BUCKET_1}/${CACHE_TESTRUN_DIR}/${BIG_FILE} 2>/dev/null | awk '{print $1}')
if [ -z ${CACHE_FILE_INODE} ]; then
echo "Not found cache file or failed to get inode: ${CACHE_DIR}/${TEST_BUCKET_1}/${CACHE_TESTRUN_DIR}/${BIG_FILE}"
return 1;
fi
#
# get lines from cache stat file
#
CACHE_FILE_STAT_LINE_1=$(sed -n 1p ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${CACHE_TESTRUN_DIR}/${BIG_FILE})
CACHE_FILE_STAT_LINE_2=$(sed -n 2p ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${CACHE_TESTRUN_DIR}/${BIG_FILE})
if [ -z ${CACHE_FILE_STAT_LINE_1} ] || [ -z ${CACHE_FILE_STAT_LINE_2} ]; then
echo "could not get first or second line from cache file stat: ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${CACHE_TESTRUN_DIR}/${BIG_FILE}"
return 1;
fi
#
# compare
#
if [ "${CACHE_FILE_STAT_LINE_1}" != "${CACHE_FILE_INODE}:${BIG_FILE_LENGTH}" ]; then
echo "first line(cache file stat) is different: \"${CACHE_FILE_STAT_LINE_1}\" != \"${CACHE_FILE_INODE}:${BIG_FILE_LENGTH}\""
return 1;
fi
if [ "${CACHE_FILE_STAT_LINE_2}" != "0:${BIG_FILE_LENGTH}:1:0" ]; then
echo "last line(cache file stat) is different: \"${CACHE_FILE_STAT_LINE_2}\" != \"0:${BIG_FILE_LENGTH}:1:0\""
return 1;
fi
#
# remove cache files directly
#
rm -f ${CACHE_DIR}/${TEST_BUCKET_1}/${CACHE_TESTRUN_DIR}/${BIG_FILE}
rm -f ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${CACHE_TESTRUN_DIR}/${BIG_FILE}
#
# write a byte into the middle(not the boundary) of the file
#
CHECK_UPLOAD_OFFSET=$((10 * 1024 * 1024 + 17))
dd if=/dev/urandom of="${BIG_FILE}" bs=1 count=1 seek=${CHECK_UPLOAD_OFFSET} conv=notrunc
#
# get cache file inode number
#
CACHE_FILE_INODE=$(ls -i ${CACHE_DIR}/${TEST_BUCKET_1}/${CACHE_TESTRUN_DIR}/${BIG_FILE} 2>/dev/null | awk '{print $1}')
if [ -z ${CACHE_FILE_INODE} ]; then
echo "Not found cache file or failed to get inode: ${CACHE_DIR}/${TEST_BUCKET_1}/${CACHE_TESTRUN_DIR}/${BIG_FILE}"
return 1;
fi
#
# get lines from cache stat file
#
CACHE_FILE_STAT_LINE_1=$(sed -n 1p ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${CACHE_TESTRUN_DIR}/${BIG_FILE})
CACHE_FILE_STAT_LINE_E=$(tail -1 ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${CACHE_TESTRUN_DIR}/${BIG_FILE} 2>/dev/null)
if [ -z ${CACHE_FILE_STAT_LINE_1} ] || [ -z ${CACHE_FILE_STAT_LINE_E} ]; then
echo "could not get first or end line from cache file stat: ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${CACHE_TESTRUN_DIR}/${BIG_FILE}"
return 1;
fi
#
# check first and cache file length from last line
#
# we should check all stat lines, but there are cases where the value
# differs depending on the processing system etc., then the cache file
# size is calculated and compared.
#
CACHE_LAST_OFFSET=$(echo ${CACHE_FILE_STAT_LINE_E} | cut -d ":" -f1)
CACHE_LAST_SIZE=$(echo ${CACHE_FILE_STAT_LINE_E} | cut -d ":" -f2)
CACHE_TOTAL_SIZE=$((${CACHE_LAST_OFFSET} + ${CACHE_LAST_SIZE}))
if [ "${CACHE_FILE_STAT_LINE_1}" != "${CACHE_FILE_INODE}:${BIG_FILE_LENGTH}" ]; then
echo "first line(cache file stat) is different: \"${CACHE_FILE_STAT_LINE_1}\" != \"${CACHE_FILE_INODE}:${BIG_FILE_LENGTH}\""
return 1;
fi
if [ ${BIG_FILE_LENGTH} -ne ${CACHE_TOTAL_SIZE} ]; then
echo "the file size indicated by the cache stat file is different: \"${BIG_FILE_LENGTH}\" != \"${CACHE_TOTAL_SIZE}\""
return 1;
fi
rm_test_file "${BIG_FILE}"
}
function test_upload_sparsefile {
describe "Testing upload sparse file ..."
rm_test_file ${BIG_FILE}
rm -f /tmp/${BIG_FILE}
#
# Make all HOLE file
#
truncate ${BIG_FILE} -s ${BIG_FILE_LENGTH}
#
# Write some bytes to ABOUT middle in the file
# (Dare to remove the block breaks)
#
WRITE_POS=$((${BIG_FILE_LENGTH} / 2 - 128))
echo -n "0123456789ABCDEF" | dd of="/tmp/${BIG_FILE}" bs=1 count=16 seek=${WRITE_POS} conv=notrunc
#
# copy(upload) the file
#
cp /tmp/${BIG_FILE} ${BIG_FILE}
#
# check
#
cmp /tmp/${BIG_FILE} ${BIG_FILE}
rm_test_file ${BIG_FILE}
rm -f /tmp/${BIG_FILE}
}
function test_mix_upload_entities() {
describe "Testing upload sparse files ..."
#
# Make test file
#
dd if=/dev/urandom of=${BIG_FILE} bs=$BIG_FILE_LENGTH count=1
#
# If the cache option is enabled, delete the cache of uploaded files.
#
if [ -f ${CACHE_DIR}/${TEST_BUCKET_1}/${BIG_FILE} ]; then
rm -f ${CACHE_DIR}/${TEST_BUCKET_1}/${BIG_FILE}
fi
if [ -f ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${BIG_FILE} ]; then
rm -f ${CACHE_DIR}/.${TEST_BUCKET_1}.stat/${BIG_FILE}
fi
#
# Do a partial write to the file.
#
echo -n "0123456789ABCDEF" | dd of=${BIG_FILE} bs=1 count=16 seek=0 conv=notrunc
echo -n "0123456789ABCDEF" | dd of=${BIG_FILE} bs=1 count=16 seek=8192 conv=notrunc
echo -n "0123456789ABCDEF" | dd of=${BIG_FILE} bs=1 count=16 seek=1073152 conv=notrunc
echo -n "0123456789ABCDEF" | dd of=${BIG_FILE} bs=1 count=16 seek=26214400 conv=notrunc
echo -n "0123456789ABCDEF" | dd of=${BIG_FILE} bs=1 count=16 seek=26222592 conv=notrunc
rm_test_file "${BIG_FILE}"
}
#
# [NOTE]
# This test runs last because it uses up disk space and may not recover.
# This may be a problem, especially on MacOS. (See the comment near the definition
# line for the ENSURE_DISKFREE_SIZE variable)
#
function test_ensurespace_move_file() {
describe "Testing upload(mv) file when diskspace is not enough ..."
#
# Make test file which is not under mountpoint
#
mkdir -p ${CACHE_DIR}/.s3fs_test_tmpdir
dd if=/dev/urandom of="${CACHE_DIR}/.s3fs_test_tmpdir/${BIG_FILE}" bs=$BIG_FILE_LENGTH count=1
#
# Backup file stat
#
if [ `uname` = "Darwin" ]; then
ORIGINAL_PERMISSIONS=$(stat -f "%u:%g" ${CACHE_DIR}/.s3fs_test_tmpdir/$BIG_FILE)
else
ORIGINAL_PERMISSIONS=$(stat --format=%u:%g ${CACHE_DIR}/.s3fs_test_tmpdir/$BIG_FILE)
fi
#
# Fill the disk size
#
NOW_CACHE_DISK_AVAIL_SIZE=`get_disk_avail_size ${CACHE_DIR}`
TMP_FILE_NO=0
while true; do
ALLOWED_USING_SIZE=$((NOW_CACHE_DISK_AVAIL_SIZE - ENSURE_DISKFREE_SIZE))
if [ ${ALLOWED_USING_SIZE} -gt ${BIG_FILE_LENGTH} ]; then
cp -p ${CACHE_DIR}/.s3fs_test_tmpdir/${BIG_FILE} ${CACHE_DIR}/.s3fs_test_tmpdir/${BIG_FILE}_${TMP_FILE_NO}
TMP_FILE_NO=$((TMP_FILE_NO + 1))
else
break;
fi
done
#
# move file
#
mv "${CACHE_DIR}/.s3fs_test_tmpdir/${BIG_FILE}" "${BIG_FILE}"
#
# file stat
#
if [ `uname` = "Darwin" ]; then
MOVED_PERMISSIONS=$(stat -f "%u:%g" $BIG_FILE)
else
MOVED_PERMISSIONS=$(stat --format=%u:%g $BIG_FILE)
fi
MOVED_FILE_LENGTH=$(ls -l $BIG_FILE | awk '{print $5}')
#
# check
#
if [ "${MOVED_PERMISSIONS}" != "${ORIGINAL_PERMISSIONS}" ]; then
echo "Failed to move file with permission"
return 1
fi
if [ ${MOVED_FILE_LENGTH} -ne ${BIG_FILE_LENGTH} ]; then
echo "Failed to move file with file length"
return 1
fi
rm_test_file "${BIG_FILE}"
rm -rf ${CACHE_DIR}/.s3fs_test_tmpdir
}
function test_ut_ossfs {
describe "Testing ossfs python ut..."
export TEST_BUCKET_MOUNT_POINT=$TEST_BUCKET_MOUNT_POINT_1
../../ut_test.py
}
function add_all_tests {
if ps u $S3FS_PID | grep -q use_cache; then
add_tests test_cache_file_stat
fi
if ! ps u $S3FS_PID | grep -q ensure_diskfree && ! uname | grep -q Darwin; then
add_tests test_clean_up_cache
fi
add_tests test_append_file
add_tests test_truncate_file
add_tests test_truncate_upload
add_tests test_truncate_empty_file
add_tests test_mv_file
add_tests test_mv_empty_directory
add_tests test_mv_nonempty_directory
add_tests test_redirects
add_tests test_mkdir_rmdir
add_tests test_chmod
add_tests test_chown
add_tests test_list
add_tests test_remove_nonempty_directory
if ! ps u $S3FS_PID | grep -q notsup_compat_dir; then
# TODO: investigate why notsup_compat_dir fails
add_tests test_external_directory_creation
fi
add_tests test_external_modification
add_tests test_read_external_object
add_tests test_rename_before_close
add_tests test_multipart_upload
add_tests test_multipart_copy
add_tests test_multipart_mix
add_tests test_special_characters
add_tests test_hardlink
add_tests test_symlink
add_tests test_extended_attributes
add_tests test_mtime_file
add_tests test_update_time
add_tests test_rm_rf_dir
add_tests test_copy_file
add_tests test_write_after_seek_ahead
add_tests test_overwrite_existing_file_range
add_tests test_concurrent_directory_updates
add_tests test_concurrent_reads
add_tests test_concurrent_writes
add_tests test_open_second_fd
add_tests test_write_multiple_offsets
add_tests test_write_multiple_offsets_backwards
add_tests test_content_type
add_tests test_truncate_cache
add_tests test_upload_sparsefile
add_tests test_mix_upload_entities
add_tests test_ut_ossfs
if ! ps u $S3FS_PID | grep -q ensure_diskfree && ! uname | grep -q Darwin; then
add_tests test_ensurespace_move_file
fi
}
init_suite
add_all_tests
run_suite
#
# Local variables:
# tab-width: 4
# c-basic-offset: 4
# End:
# vim600: expandtab sw=4 ts=4 fdm=marker
# vim<600: expandtab sw=4 ts=4
#