[PATCH v2 1/1] generic/495: split the test

Pavel Reichl
2021-04-23T10:07:40Z

Split each swap-file test into its own test. So on file-systems that
do not support e.g. sparse files (exfat) other swap-file tests can be
executed.

Signed-off-by: Pavel Reichl <preichl@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
---
tests/generic/495 | 14 ++-----------
tests/generic/495.out | 3 ---
tests/generic/634 | 49 +++++++++++++++++++++++++++++++++++++++++++
tests/generic/634.out | 2 ++
tests/generic/group | 1 +
5 files changed, 54 insertions(+), 15 deletions(-)
create mode 100755 tests/generic/634
create mode 100644 tests/generic/634.out

diff --git a/tests/generic/495 b/tests/generic/495
index 79a8abb3..f1a8a619 100755
--- a/tests/generic/495
+++ b/tests/generic/495
@@ -4,7 +4,7 @@
#
# FS QA Test 495
#
-# Test invalid swap files.
+# Test invalid swap file (with holes)
#
seq=`basename $0`
seqres=$RESULT_DIR/$seq
@@ -32,11 +32,11 @@ _supported_fs generic
_require_scratch_swapfile
_require_test_program mkswap
_require_test_program swapon
+_require_sparse_files

_scratch_mkfs >> $seqres.full 2>&1
_scratch_mount

-echo "File with holes"
# We can't use _format_swapfile because we're using our custom mkswap and
# swapon.
touch "$SCRATCH_MNT/swap"
@@ -47,15 +47,5 @@ $XFS_IO_PROG -c "truncate $(($(get_page_size) * 10))" "$SCRATCH_MNT/swap"
"$here/src/swapon" "$SCRATCH_MNT/swap"
swapoff "$SCRATCH_MNT/swap" >/dev/null 2>&1

-echo "Empty swap file (only swap header)"
-rm -f "$SCRATCH_MNT/swap"
-touch "$SCRATCH_MNT/swap"
-$CHATTR_PROG +C "$SCRATCH_MNT/swap" >> $seqres.full 2>&1
-chmod 0600 "$SCRATCH_MNT/swap"
-_pwrite_byte 0x61 0 $(get_page_size) "$SCRATCH_MNT/swap" >> $seqres.full
-"$here/src/mkswap" "$SCRATCH_MNT/swap"
-"$here/src/swapon" "$SCRATCH_MNT/swap"
-swapoff "$SCRATCH_MNT/swap" >/dev/null 2>&1
-
status=0
exit
diff --git a/tests/generic/495.out b/tests/generic/495.out
index a7e3b720..16de8245 100644
--- a/tests/generic/495.out
+++ b/tests/generic/495.out
@@ -1,5 +1,2 @@
QA output created by 495
-File with holes
-swapon: Invalid argument
-Empty swap file (only swap header)
swapon: Invalid argument
diff --git a/tests/generic/634 b/tests/generic/634
new file mode 100755
index 00000000..8e15a4f0
--- /dev/null
+++ b/tests/generic/634
@@ -0,0 +1,49 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2018 Facebook. All Rights Reserved.
+#
+# FS QA Test 634
+#
+# Test invalid swap files.
+# Empty swap file (only swap header)
+#
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+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
+
+# remove previous $seqres.full before test
+rm -f $seqres.full
+
+_supported_fs generic
+_require_scratch_swapfile
+_require_test_program mkswap
+_require_test_program swapon
+
+_scratch_mkfs >> $seqres.full 2>&1
+_scratch_mount
+
+touch "$SCRATCH_MNT/swap"
+$CHATTR_PROG +C "$SCRATCH_MNT/swap" >> $seqres.full 2>&1
+chmod 0600 "$SCRATCH_MNT/swap"
+_pwrite_byte 0x61 0 $(get_page_size) "$SCRATCH_MNT/swap" >> $seqres.full
+"$here/src/mkswap" "$SCRATCH_MNT/swap"
+"$here/src/swapon" "$SCRATCH_MNT/swap"
+swapoff "$SCRATCH_MNT/swap" >/dev/null 2>&1
+
+status=0
+exit
diff --git a/tests/generic/634.out b/tests/generic/634.out
new file mode 100644
index 00000000..b90e5758
--- /dev/null
+++ b/tests/generic/634.out
@@ -0,0 +1,2 @@
+QA output created by 634
+swapon: Invalid argument
diff --git a/tests/generic/group b/tests/generic/group
index 033465f1..158d759b 100644
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -636,3 +636,4 @@
631 auto rw overlay rename
632 auto quick mount
633 auto quick atime attr cap idmapped io_uring mount perms rw unlink
+634 auto quick swap
--
2.30.2