[PATCH v2 7/8] t4012: use 'printf' instead of 'dd' to generate a binary file
- From
Alexander Strasser <eclipse7@gmx.net>
- Date
- Jul 16, 2012, 20:46 UTC
- Message-ID
- <d831ad4226688aa8ca2b3b152e242e357adbb3b2.1342468069.git.eclipse7@gmx.net>
- In-Reply-To
- <cover.1342468069.git.eclipse7@gmx.net>
From: Johannes Sixt <j6t@kdbg.org>
For some reason, 'echo X | dd bs=1k seek=1' creates a file with 2050 bytes on Windows instead of the expected 1026 bytes, so that a test fails. Since the actual contents of the file are irrelevant as long as there is at least one zero byte so that the diff machinery recognizes it as binary, use printf to generate it.
Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Alexander Strasser <eclipse7@gmx.net> --- t/t4012-diff-binary.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh index 7b0e759..077870e 100755 --- a/t/t4012-diff-binary.sh +++ b/t/t4012-diff-binary.sh @@ -131,7 +131,7 @@ cat >expect <<EOF EOF test_expect_success 'diff --stat with binary files and big change count' ' - echo X | dd of=binfile bs=1k seek=1 && + printf "\01\00%1024d" 1 >binfile && git add binfile && i=0 && while test $i -lt 10000; do
-- 1.7.10.2.552.gaa3bb87