Dec 2035 22:08:03 GMT
ETag: "11d3be66dcb6caf8d33546f89de161912355e547"

#!/bin/bash

# This script can be used to provoke 35 fops (if afr is used),
# 28 fops (if afr is not used) (-fstat,-readdirp, and lk,xattrop calls)
# Pending are 7 procedures.
# getspec, fsyncdir, access, fentrylk, fsetxattr, fgetxattr, rchecksum
# TODO: add commands which can generate fops for missing fops

## Script tests below File Operations over RPC (when afr is used)

# CREATE
# ENTRYLK
# FINODELK
# FLUSH
# FSTAT
# FSYNC
# FTRUNCATE
# FXATTROP
# GETXATTR
# INODELK
# LINK
# LK
# LOOKUP
# MKDIR
# MKNOD
# OPEN
# OPENDIR
# READ
# READDIR
# READDIRP
# READLINK
# RELEASE
# RELEASEDIR
# REMOVEXATTR
# RENAME
# RMDIR
# SETATTR
# SETXATTR
# STAT
# STATFS
# SYMLINK
# TRUNCATE
# UNLINK
# WRITE
# XATTROP

#set -e;
set -o pipefail;

# pull compatibility functions (e.g.: stat replacement if not running Linux)
. $(dirname $0)/../include.rc

function fail() {
    echo "$*: failed.";
    exit 1;
}

function test_mkdir()
{
    mkdir -p $PFX/dir;
    test $(stat -c '%F' $PFX/dir) == "directory" || fail "mkdir"
}


function test_create()
{
    : > $PFX/dir/file;

    test "$(stat -c '%F' $PFX/dir/file)" == "regular empty file" || fail "create"
}


function test_statfs()
{
    local size;

    mode=$(stat -c '%a' $PFX/dir/file);
    test "x$mode" == "x644" || fail "statfs"
}


function test_open()
{
    exec 4<$PFX/dir/file || fail "open"
    exec 4>&- || fail "open"
}


function test_write()
{
    dd if=/dev/zero of=$PFX/dir/file bs=65536 count=16
    test $(stat -c '%s' $PFX/dir/file) == 1048576 || fail "write"
}


function test_read()
{
    local count;

    count=$(dd if=$PFX/dir/file bs=64k count=16 2>/dev/null | wc -c);
    test $count == 1048576 || fail "read"
}


function test_truncate()
{
    truncate -s 512 $PFX/dir/file;
    test $(stat -c '%s' $PFX/dir/file) == 512 || fail "truncate"

    truncate -s 0 $PFX/dir/file;
    test $(stat -c '%s' $PFX/dir/file) == 0 || fail "truncate"
}


function test_fstat()
{
    local msg;

    export PFX;
    echo hooha > $PFX/dir/file
    sleep 1
    msg=$(sh -c 'tail $PFX/dir/file')
    test "x$msg" == "xhooha" || fail "fstat"
}


function test_mknod()
{
    mknod -m 0666 $PFX/dir/block b 13 42;
    test "$(stat -c '%F %a %t %T' $PFX/dir/block)" == "block special file 666 d 2a" \
	|| fail "mknod for block device"

    mknod -m 0666 $PFX/dir/char c 13 42;
    test "$(stat -c '%F %a %t %T' $PFX/dir/char)" == "character special file 666 d 2a" \
	|| fail "mknod for character device"

    mknod -m 0666 $PFX/dir/fifo p;
    test "$(stat -c '%F %a' $PFX/dir/fifo)" == "fifo 666" || \
	fail "mknod for fifo"
}


function test_symlink()
{
    local msg;

    ( cd $PFX/dir && ln -s file symlink; )

    test "$(stat -c '%F' $PFX/dir/symlink)" == "symbolic link" || fail "Creation of symlink"

    msg=$(cat $PFX/dir/symlink);
    test "x$msg" == "xhooha" || fail "Content match for symlink"
}


function test_hardlink()
{
    local ino1;
    local ino2;
    local nlink1;
    local nlink2;
    local msg;

    ln $PFX/dir/file $PFX/dir/hardlink;

    ino1=$(stat -c '%i' $PFX/dir/file);
    nlink1=$(stat -c '%h' $PFX/dir/file);
    ino2=$(stat -c '%i' $PFX/dir/hardlink);
    nlink2=$(stat -c '%h' $PFX/dir/hardlink);

    test $ino1 == $ino2 || fail "Inode comparison for hardlink"
    test $nlink1 == 2 || fail "Link count for hardlink"
    test $nlink2 == 2 || fail "Link count for hardlink"

    msg=$(cat $PFX/dir/hardlink);

    test "x$msg" == "xhooha" || fail "Content match for hardlinks"
}


function test_rename()
{
    local ino1;
    local ino2;
    local ino3;
    local msg;

    #### file

    ino1=$(stat -c '%i' $PFX/dir/file);

    mv $PFX/dir/file $PFX/dir/file2 || fail "mv"