From db01806c94b109117683aecf4b1934f8ce2a3137 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Wed, 28 Aug 2019 10:31:26 +0200
Subject: [PATCH] Use temporary output files for tests
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I need to run the tests from a read-only directory. The t/07io.t fails
because it creates a file in ./t directory. This patch uses File::Temp
for creating the writable file.

Signed-off-by: Petr Písař <ppisar@redhat.com>
---
 dist.ini |  1 +
 t/07io.t | 11 ++++++-----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/dist.ini b/dist.ini
index 167e3e2..6f2fb12 100644
--- a/dist.ini
+++ b/dist.ini
@@ -23,6 +23,7 @@ directory = examples
 [PodVersion]
 
 [Prereqs / TestRequires]
+File::Temp   = 0
 Test::More   = 0.90
 Math::BigInt = 1.997
 
diff --git a/t/07io.t b/t/07io.t
index 706cf51..cca31d7 100644
--- a/t/07io.t
+++ b/t/07io.t
@@ -2,6 +2,7 @@
 
 use Convert::ASN1 qw(:io);
 use IO::Socket;
+use File::Temp ();
 
 print "1..11\n";
 
@@ -14,11 +15,11 @@ my  $result = pack("C*", 0x30, 0x3D, 0x04, 0x04, 0x46, 0x72, 0x65, 0x64,
 			 0x73, 0x74, 0x04, 0x02, 0x6F, 0x66, 0x04, 0x07,
 			 0x73, 0x74, 0x72, 0x69, 0x6E, 0x67, 0x73);
 
-($file = $0) =~ s/t$/dat/;
-open(OUT,"> $file");
-asn_write(*OUT, $result);
-asn_write(*OUT, $result);
-close(OUT);
+$fd = File::Temp->new('UNLINK' => 0);
+$file = $fd->filename;
+asn_write($fd, $result);
+asn_write($fd, $result);
+$fd->close;
 
 open(IN,"< $file");
 sysread(IN,$buffer,1024);
-- 
2.21.0