test_filemanip() {
    # Workaround for shellcheck getting confused by "cd"
    set -e
    ensure_import_testimage
    ensure_has_localhost_remote "${INCUS_ADDR}"

    echo "test" > "${TEST_DIR}"/filemanip

    incus project create test -c features.profiles=false -c features.images=false -c features.storage.volumes=false
    incus project switch test
    incus launch testimage filemanip
    incus exec filemanip --project=test -- ln -s /tmp/ /tmp/outside
    incus file push "${TEST_DIR}"/filemanip filemanip/tmp/outside/

    [ ! -f /tmp/filemanip ]
    incus exec filemanip --project=test -- ls /tmp/filemanip

    # missing files should return 404
    err=$(my_curl -o /dev/null -w "%{http_code}" -X GET "https://${INCUS_ADDR}/1.0/instances/filemanip/files?path=/tmp/foo")
    [ "${err}" -eq "404" ]

    # incus {push|pull} -r
    mkdir "${TEST_DIR}"/source
    mkdir "${TEST_DIR}"/source/another_level
    chown 1000:1000 "${TEST_DIR}"/source/another_level
    echo "foo" > "${TEST_DIR}"/source/foo
    echo "bar" > "${TEST_DIR}"/source/bar
    ln -s bar "${TEST_DIR}"/source/baz

    incus file push -p -r "${TEST_DIR}"/source filemanip/tmp/ptest

    [ "$(incus exec filemanip --project=test -- stat -c "%u" /tmp/ptest/source)" = "$(id -u)" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%g" /tmp/ptest/source)" = "$(id -g)" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%u" /tmp/ptest/source/another_level)" = "1000" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%g" /tmp/ptest/source/another_level)" = "1000" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%a" /tmp/ptest/source)" = "755" ]
    [ "$(incus exec filemanip --project=test -- readlink /tmp/ptest/source/baz)" = "bar" ]

    incus exec filemanip --project=test -- rm -rf /tmp/ptest/source

    # Test pushing/pulling a file with spaces
    echo "foo" > "${TEST_DIR}/source/file with spaces"

    incus file push -p -r "${TEST_DIR}"/source filemanip/tmp/ptest
    incus exec filemanip --project=test -- find /tmp/ptest/source | grep -q "file with spaces"
    rm -rf "${TEST_DIR}/source/file with spaces"

    incus file pull -p -r filemanip/tmp/ptest "${TEST_DIR}/dest"
    find "${TEST_DIR}/dest/" | grep "file with spaces"
    rm -rf "${TEST_DIR}/dest"

    # Check that file permissions are not applied to intermediate directories
    incus file push -p --mode=400 "${TEST_DIR}"/source/foo \
        filemanip/tmp/ptest/d1/d2/foo

    [ "$(incus exec filemanip --project=test -- stat -c "%a" /tmp/ptest/d1)" = "755" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%a" /tmp/ptest/d1/d2)" = "755" ]

    incus exec filemanip --project=test -- rm -rf /tmp/ptest/d1

    # Special case where we are in the same directory as the one we are currently
    # created.
    oldcwd=$(pwd)
    cd "${TEST_DIR}"

    incus file push -r source filemanip/tmp/ptest

    [ "$(incus exec filemanip --project=test -- stat -c "%u" /tmp/ptest/source)" = "$(id -u)" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%g" /tmp/ptest/source)" = "$(id -g)" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%a" /tmp/ptest/source)" = "755" ]

    incus exec filemanip --project=test -- rm -rf /tmp/ptest/source

    # Special case where we are in the same directory as the one we are currently
    # created.
    cd source

    incus file push -r ./ filemanip/tmp/ptest

    [ "$(incus exec filemanip --project=test -- stat -c "%u" /tmp/ptest/another_level)" = "1000" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%g" /tmp/ptest/another_level)" = "1000" ]

    incus exec filemanip --project=test -- rm -rf /tmp/ptest/*

    incus file push -r ../source filemanip/tmp/ptest

    [ "$(incus exec filemanip --project=test -- stat -c "%u" /tmp/ptest/source)" = "$(id -u)" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%g" /tmp/ptest/source)" = "$(id -g)" ]
    [ "$(incus exec filemanip --project=test -- stat -c "%a" /tmp/ptest/source)" = "755" ]

    # Switch back to old working directory.
    cd "${oldcwd}"

    mkdir "${TEST_DIR}"/dest
    incus file pull -r filemanip/tmp/ptest/source "${TEST_DIR}"/dest

    [ "$(cat "${TEST_DIR}"/dest/source/foo)" = "foo" ]
    [ "$(cat "${TEST_DIR}"/dest/source/bar)" = "bar" ]

    [ "$(stat -c "%u" "${TEST_DIR}"/dest/source)" = "$(id -u)" ]
    [ "$(stat -c "%g" "${TEST_DIR}"/dest/source)" = "$(id -g)" ]
    [ "$(stat -c "%a" "${TEST_DIR}"/dest/source)" = "755" ]

    incus file push -p "${TEST_DIR}"/source/foo local:filemanip/tmp/this/is/a/nonexistent/directory/
    incus file pull local:filemanip/tmp/this/is/a/nonexistent/directory/foo "${TEST_DIR}"
    [ "$(cat "${TEST_DIR}"/foo)" = "foo" ]

    incus file push -p "${TEST_DIR}"/source/foo filemanip/.
    [ "$(incus exec filemanip --project=test -- cat /foo)" = "foo" ]

    incus file push -p "${TEST_DIR}"/source/foo filemanip/A/B/C/D/
    [ "$(incus exec filemanip --project=test -- cat /A/B/C/D/foo)" = "foo" ]

    if [ "$(storage_backend "$INCUS_DIR")" != "lvm" ]; then
        incus launch testimage idmap -c "raw.idmap=both 0 0"
        [ "$(stat -c %u "${INCUS_DIR}/containers/test_idmap/rootfs")" = "0" ]
        incus delete idmap --force
    fi

    # Test incus file create.

    # Create a new empty file.
    incus file create filemanip/tmp/create-test
    [ -z "$(incus exec filemanip --project=test -- cat /tmp/create-test)" ]

    # This fails because the parent directory doesn't exist.
    ! incus file create filemanip/tmp/create-test-dir/foo || false

    # Create foo along with the parent directory.
    incus file create --create-dirs filemanip/tmp/create-test-dir/foo
    [ -z "$(incus exec filemanip --project=test -- cat /tmp/create-test-dir/foo)" ]

    # Create directory using --type flag.
    incus file create --type=directory filemanip/tmp/create-test-dir/sub-dir
    incus exec filemanip --project=test -- test -d /tmp/create-test-dir/sub-dir

    # Create directory using trailing "/".
    incus file create filemanip/tmp/create-test-dir/sub-dir-1/
    incus exec filemanip --project=test -- test -d /tmp/create-test-dir/sub-dir-1

    # Create symlink.
    incus file create --type=symlink filemanip/tmp/create-symlink foo
    [ "$(incus exec filemanip --project=test -- readlink /tmp/create-symlink)" = "foo" ]

    # Test SFTP functionality.
    cmd=$(
        unset -f incus
        command -v incus
    )

    ! incus file mount doesnotexist || false

    $cmd file mount filemanip --listen=127.0.0.1:2022 --no-auth &
    mountPID=$!
    sleep 1

    output=$(curl -s -S --insecure sftp://127.0.0.1:2022/foo || true)
    kill -9 ${mountPID}
    incus delete filemanip -f
    [ "$output" = "foo" ]

    rm -rf "${TEST_DIR}"/source
    rm -rf "${TEST_DIR}/dest"
    incus project switch default
    incus project delete test
}
