From: "Jianhong.Yin" <yin-jianhong@163.com>
To: fstests@vger.kernel.org
Cc: fs-qe-dev@redhat.com, "Jianhong.Yin" <yin-jianhong@163.com>
Subject: [PATCH] generic/430: add copy in same file test
Date: Wed, 4 Sep 2019 13:32:46 +0800 [thread overview]
Message-ID: <20190904053246.19623-1-yin-jianhong@163.com> (raw)
to cover this bug:
copy_file_range return "Invalid argument" when copy in the same file
https://bugzilla.kernel.org/show_bug.cgi?id=202935
this is a base function test, I don't think we should add a new
test for it like 553 554, so add it in generic/430
what do you think?
Signed-off-by: Jianhong Yin <yin-jianhong@163.com>
---
tests/generic/430 | 7 +++++++
tests/generic/430.out | 4 ++++
2 files changed, 11 insertions(+)
diff --git a/tests/generic/430 b/tests/generic/430
index 1b11f60d..c4b1dd23 100755
--- a/tests/generic/430
+++ b/tests/generic/430
@@ -6,6 +6,7 @@
#
# Tests vfs_copy_file_range():
# - Copy a file
+# - Copy in same file
# - Copy beginning of original to new file
# - Copy middle of original to a new file
# - Copy end of original to new file
@@ -52,6 +53,12 @@ cmp $testdir/file $testdir/copy
echo "Original md5sums:"
md5sum $testdir/{file,copy} | _filter_test_dir
+echo "Copy in same file"
+$XFS_IO_PROG -c "copy_range -l 1000 $testdir/copy" "$testdir/copy"
+cmp $testdir/file $testdir/copy
+echo "Original md5sums:"
+md5sum $testdir/{file,copy} | _filter_test_dir
+
echo "Copy beginning of original file"
$XFS_IO_PROG -f -c "copy_range -l 1000 $testdir/file" "$testdir/beginning"
cmp -n 1000 $testdir/file $testdir/beginning
diff --git a/tests/generic/430.out b/tests/generic/430.out
index 4b4ca75d..95007853 100644
--- a/tests/generic/430.out
+++ b/tests/generic/430.out
@@ -3,6 +3,10 @@ Create the original file and then copy
Original md5sums:
e11fbace556cba26bf0076e74cab90a3 TEST_DIR/test-430/file
e11fbace556cba26bf0076e74cab90a3 TEST_DIR/test-430/copy
+Create in same file
+Original md5sums:
+e11fbace556cba26bf0076e74cab90a3 TEST_DIR/test-430/file
+e11fbace556cba26bf0076e74cab90a3 TEST_DIR/test-430/copy
Copy beginning of original file
md5sums after copying beginning:
e11fbace556cba26bf0076e74cab90a3 TEST_DIR/test-430/file
--
2.17.2
next reply other threads:[~2019-09-04 5:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-04 5:32 Jianhong.Yin [this message]
2019-09-04 6:54 ` [PATCH] generic/430: add copy in same file test Zorro Lang
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