autopkgtests: break out fetch-nogit

4 files changed, 30 insertions, 9 deletions

diff --git a/tests/lib b/tests/lib
index 5ce17d6..8823b28 100644
--- a/tests/lib
+++ b/tests/lib
@@ -22,15 +22,25 @@ ln $troot/ssh ssh
 mkdir $tmp/gnupg
 export GNUPGHOME=$tmp/gnupg
 
-t-git () {
-	mkdir -p $tmp/git
-	cp -al $troot/git-srcs/$1 git/.
+t-worktree () {
+	rm -rf $p
+	tar xf $troot/worktrees/${p}_$1.tar
 }
 
 t-git-none () {
 	mkdir -p $tmp/git
 }
 
+t-has-ancestor () {
+	local ancestor=`git rev-parse $1`
+	local now=`git rev-parse HEAD`
+	local mbase=`git merge-base $ancestor $now`
+	if [ x$mbase != x$ancestor ]; then
+		echo "not ff $ancestor..$now, $mbase != $ancestor"
+		exit 1
+	fi
+}	
+
 t-archive () {
 	p=$1
 	v=$2
diff --git a/tests/tests/clone-nogit b/tests/tests/clone-nogit
index 709aa1f..978afb8 100755
--- a/tests/tests/clone-nogit
+++ b/tests/tests/clone-nogit
@@ -2,17 +2,12 @@
 set -e
 . tests/lib
 
-t-git-none
 t-archive pari-extra 3-1
+t-git-none
 
 t-dgit clone $p
 
 cd $p
 t-cloned-fetched-good
 
-t-archive pari-extra 3-2~dummy1
-
-t-dgit pull
-t-cloned-fetched-good
-
 echo ok
diff --git a/tests/tests/fetch-nogit b/tests/tests/fetch-nogit
new file mode 100755
index 0000000..7937a6f
--- /dev/null
+++ b/tests/tests/fetch-nogit
@@ -0,0 +1,16 @@
+#!/bin/bash
+set -e
+. tests/lib
+
+t-archive pari-extra 3-2~dummy1
+t-git-none
+t-worktree 3-1
+cd $p
+old=`git rev-parse HEAD`
+
+t-dgit pull
+
+t-cloned-fetched-good
+t-has-ancestor $old
+
+echo ok
diff --git a/tests/worktrees/pari-extra_3-1.tar b/tests/worktrees/pari-extra_3-1.tar
new file mode 100644
index 0000000..115a795
--- /dev/null
+++ b/tests/worktrees/pari-extra_3-1.tar