From: Amir Goldstein Date: Wed, 21 Dec 2016 13:50:21 +0000 (+0200) Subject: generic: test correct d_type values X-Git-Tag: v2022.05.01~2252 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=7ee1d97c799bb4e83eba98b931a6d30ba43603eb;p=users%2Fhch%2Fxfstests-dev.git generic: test correct d_type values Verify correct d_type values of dir entries. This test does NOT require that file system support the filetype feature. It verifies that either all file types are reported as DT_UNKNOWN or that all file types are reported correctly. For fs for which we know how to test the filetype feature (xfs|ext*) verify getting DT_UNKNOWN IFF filetype feature is disabled. Special dir entries . and .. MAY be reported as DT_UNKNOWN IF filetype feature is disabled (ext4), but MAY also be reported as DT_DIR in this case (xfs). Signed-off-by: Amir Goldstein Reviewed-by: Eryu Guan Signed-off-by: Eryu Guan --- diff --git a/tests/generic/401 b/tests/generic/401 new file mode 100755 index 000000000..04bd1a594 --- /dev/null +++ b/tests/generic/401 @@ -0,0 +1,95 @@ +#! /bin/bash +# FSQA Test No. 401 +# +# Test filetype feature +# +# This test does NOT require that file system support the d_type feature. +# It verifies that either all file types are reported as DT_UNKNOWN +# or all file types are reported correctly. +# +# For fs for which we know how to test the filetype feature (xfs|ext*) +# verify getting DT_UNKNOWN IFF feature is disabled. +# Special dir entries . and .. MAY be reported as DT_UNKNOWN IF filetype +# feature is disabled (ext4), but MAY also be reported as DT_DIR in this +# case (xfs). +# +#----------------------------------------------------------------------- +# +# Copyright (C) 2016 CTERA Networks. All Rights Reserved. +# Author: Amir Goldstein +# +# 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. +# +# This program is distributed in the hope that it would 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 the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +#----------------------------------------------------------------------- +# + +seq=`basename $0` +seqres=$RESULT_DIR/$seq +echo "QA output created by $seq" + +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter + +# real QA test starts here +_supported_fs generic +_supported_os Linux +_require_scratch +_require_test_program "t_dir_type" + +rm -f $seqres.full + +_scratch_mkfs >>$seqres.full 2>&1 + +_scratch_mount + +# Create our test files. +testdir=$SCRATCH_MNT/find-by-type +mkdir -p $testdir +mkdir $testdir/d +touch $testdir/f +ln -s $testdir/f $testdir/l +mknod $testdir/c c 1 1 +mknod $testdir/b b 1 1 +mknod $testdir/p p + +# Test d_type of . and .. +# it must be DT_DIR on fs with filetype support and it could be +# either DR_DIR or DT_UNKNOWN on fs without filetype support +src/t_dir_type $testdir d | grep -F '.' | sort + +# Test that either all file types are unknown or all are correct +if _supports_filetype $testdir; then + # print real file types + src/t_dir_type $testdir | grep -vF '.' | sort +else + # print fake dir file type for . and .. if they are DT_UNKNOWN + src/t_dir_type $testdir u | grep -F '.' | \ + awk '{ print $1, "d" }' | sort + # list unknown files and print filename as fake file type + src/t_dir_type $testdir u | grep -vF '.' | \ + awk '{ print $1, $1 }' | sort +fi + +status=0 +exit diff --git a/tests/generic/401.out b/tests/generic/401.out new file mode 100644 index 000000000..b32352d48 --- /dev/null +++ b/tests/generic/401.out @@ -0,0 +1,9 @@ +QA output created by 401 +. d +.. d +b b +c c +d d +f f +l l +p p diff --git a/tests/generic/group b/tests/generic/group index 22674dc08..64dae2b22 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -403,3 +403,4 @@ 398 auto quick encrypt 399 auto encrypt 400 auto quick quota +401 auto quick