From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 6 Jul 2019 11:32:47 +0000 (+0100)
Subject: test suite: Break out t-chain-test-somehow
X-Git-Tag: archive/debian/9.1~71
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=commitdiff_plain;h=417528ec02cb93d3bc7f507572d2096585ee57b2;ds=sidebyside

test suite: Break out t-chain-test-somehow

This will be used for when we want to source tests/lib from
some program run by a test.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/tests/lib b/tests/lib
index 28b08e61..acee15db 100644
--- a/tests/lib
+++ b/tests/lib
@@ -1213,13 +1213,17 @@ t-dependencies () {
 	: "Hopefully installed: $*"
 }
 
+t-chain-test-somehow () {
+	export DGIT_TEST_TESTNAME="$testname"
+	export DGIT_TEST_TMPBASE="$tmpbase"
+	export ADTTMP=$tmp
+}
+
 t-chain-test () {
+	t-chain-test-somehow
 	local ct=$1
 	local d=${0%/*}
 	cd $root
-	export DGIT_TEST_TESTNAME="$testname"
-	export DGIT_TEST_TMPBASE="$tmpbase"
-	export ADTTMP=$tmp
 	exec "$d/$ct"
 }