From 17de69d5b6a8082a86d08f7617718e38c27205e0 Mon Sep 17 00:00:00 2001
From: Vasilii Kolobkov <polezaivsani@ko5v.net>
Date: Thu, 19 Jul 2018 18:54:07 +0200
Subject: [PATCH] Fix tests to run on OpenBSD

  Use a hardcoded sequence for there's no seq(1) in OpenBSD.

  awk(1) doesn't support interval regular expression syntax ({n,m})
  on some BSDs.

  hostname(1) has no -f flag on OpenBSD and. Try it first and
  fallback to `uname -n`.

  Omit explicit template in mktemp(1) call.
---
 test/common.sh                    |    6 ++++++
 test/runtest                      |    2 +-
 test/tests/mhsign/test-mhsign     |    5 ++---
 test/tests/mhstore/test-filenames |    2 +-
 test/tests/show/test-longlines    |    6 ++----
 5 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/test/common.sh b/test/common.sh
index 805afea..1a67733 100644
--- a/test/common.sh
+++ b/test/common.sh
@@ -52,6 +52,12 @@ require_locale()
 	test_skip "no suitable locale available"
 }
 
+# Do a best guess at FQDN
+mh_hostname()
+{
+	hostname -f 2>/dev/null || uname -n
+}
+
 # Some stuff for doing silly progress indicators
 progress_update()
 {
diff --git a/test/runtest b/test/runtest
index 9f35ade..32c82f5 100755
--- a/test/runtest
+++ b/test/runtest
@@ -36,7 +36,7 @@ folder -create `mhparam trashfolder` >/dev/null
 folder -create `mhparam draftfolder` >/dev/null
 
 # create 10 basic messages
-for i in `seq 1 10`;
+for i in 1 2 3 4 5 6 7 8 9 10;
 do
 	cat >"$MAILDIR/inbox/$i" <<-!
 		From: Test$i <test$i@example.com>
diff --git a/test/tests/mhsign/test-mhsign b/test/tests/mhsign/test-mhsign
index 3c2bb97..44e0997 100755
--- a/test/tests/mhsign/test-mhsign
+++ b/test/tests/mhsign/test-mhsign
@@ -7,7 +7,6 @@
 
 . "$MH_TEST_COMMON"
 
-
 # setup some aliases
 
 cat >"$MH_TEST_DIR/.mmh/aliases" <<!
@@ -66,9 +65,9 @@ unknownperson@example.org
 !
 
 runandcheck "mhsign -enc $draft" <<!
-Could not find key for <unknownperson@`hostname -f`>
+Could not find key for <unknownperson@`mh_hostname`>
 Could not find key for <unknownperson@example.org>
-Could not find key for <unknownperson@`hostname -f`>
+Could not find key for <unknownperson@`mh_hostname`>
 Could not find key for <unknownperson@example.org>
 Could not find key for <unknownperson@example.org>
 Could not find key for <unknownperson@example.org>
diff --git a/test/tests/mhstore/test-filenames b/test/tests/mhstore/test-filenames
index a1d3c3d..31946ee 100755
--- a/test/tests/mhstore/test-filenames
+++ b/test/tests/mhstore/test-filenames
@@ -11,7 +11,7 @@ require_locale en_US.utf-8 en_US.utf8
 LC_ALL=en_US.UTF-8
 export LC_ALL
 
-tempdir=`TMPDIR=$MH_TEST_DIR mktemp -d -t "XXXXX"`
+tempdir=`TMPDIR=$MH_TEST_DIR mktemp -d`
 cd $tempdir
 
 msgfile=`mhpath b`
diff --git a/test/tests/show/test-longlines b/test/tests/show/test-longlines
index 138c724..c15c1cb 100644
--- a/test/tests/show/test-longlines
+++ b/test/tests/show/test-longlines
@@ -13,13 +13,11 @@ actual=$MH_TEST_DIR/$$.actual
 genlongsubject() {
 	len="${1:-998}"
 	awk -v len="$len" 'BEGIN {
-		prefix = "Subject: " len
+		prefix = "Subject: " len " "
 		while (i++<len) {
 			s = s "x"
 		}
-		re = ".{" length(prefix) "}."
-		sub(re, prefix " ", s)
-		print s
+		print prefix substr(s, length(prefix) + 1)
 	}'
 }
 
-- 
1.7.10.4