X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=tests%2Flib;h=22ae0ff5052a9f349319fc22ffec6ea09b8f1eff;hp=5b93d98dc86b074d71080106cf9ca35a8ec43e9c;hb=d45a224aee98c04bf3038dcda9b258ba5abf0d70;hpb=2212a3b83e5e983a6d2b65a491287fa3d6bdbbbc

diff --git a/tests/lib b/tests/lib
index 5b93d98d..22ae0ff5 100644
--- a/tests/lib
+++ b/tests/lib
@@ -302,6 +302,16 @@ t-clean-on-branch () {
 	t-output "## $1" git status -b --porcelain
 }
 
+t-git-get-ref-exact () {
+	local ref=$1
+	# does not dereference, unlike t-git-get-ref
+	case "$ref" in
+	refs/*) ;;
+	*) fail "t-git-get-ref-exact bad $ref" ;;
+	esac
+	git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
+}
+
 t-git-get-ref () {
 	local ref=$1
 	case "$ref" in
@@ -423,6 +433,15 @@ t-tstunt-parsechangelog () {
 	t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 }
 
+t-prep-mergechangelogs () {
+	local b=merge.dpkg-mergechangelogs
+	git config $b.name 'debian/changelog merge driver'
+	git config $b.driver 'dpkg-mergechangelogs -m %O %A %B %A'
+	mkdir -p .git/info
+	echo >>.git/info/attributes \
+		'debian/changelog merge=dpkg-mergechangelogs'
+}
+
 t-ref-dsc-dgit () {
 	local dsc=${p}_${v}.dsc
 	local val=`t-822-field $tmp/incoming/$dsc Dgit`
@@ -456,12 +475,16 @@ t-drs () {
  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
  t-git-config dgit-distro.test-dummy.git-check true
  t-git-config dgit-distro.test-dummy.git-create true
-	cp $root/tests/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
-	cp $root/tests/suites $tmp/.
+	cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
+	cp $troot/suites $tmp/.
 
 	drs_dispatch=$tmp/distro=test-dummy
 	mkdir $drs_dispatch
-	ln -sf $root $drs_dispatch/dgit-live
+
+	if [ "x$DGIT_TEST_INTREE" != x ]; then
+		ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
+	fi
+
 	ln -sf $tmp/git $drs_dispatch/repos
 	ln -sf $tmp/suites $tmp/dm.txt $drs_dispatch/
 	mkdir -p $drs_dispatch/keyrings