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-rw-r--r--tests/lib57
1 files changed, 57 insertions, 0 deletions
diff --git a/tests/lib b/tests/lib
index cebe10d..81acceb 100644
--- a/tests/lib
+++ b/tests/lib
@@ -36,6 +36,7 @@ testname="${DGIT_TEST_TESTNAME-${0##*/}}"
tmp=$ADTTMP
if [ x"$tmp" = x ]; then
mkdir -p tests/tmp
+ tmpbase=$troot/tmp
tmp=tests/tmp/$testname
rm -rf $tmp
mkdir $tmp
@@ -46,6 +47,8 @@ tmp=`pwd`
t-set-using-tmp
+env -0 >$tmp/.save-env
+
ln -f $troot/ssh ssh
mkdir -p $tmp/gnupg
@@ -371,6 +374,60 @@ t-clean-on-branch () {
t-output "## $1" git status -b --porcelain
}
+t-setup-done () {
+ local savevars=$1
+ local savedirs=$2
+ local importeval=$3
+
+ exec 4>$tmp/IMPORT.new
+
+ local vn
+ for vn in $savevars; do
+ perl >&4 -I. -MDebian::Dgit -e '
+ printf "%s=%s\n", $ARGV[0], shellquote $ARGV[1]
+ ' $vn "$(eval "printf '%s\n' \"\$$vn\"")"
+ done
+
+ (set -e; cd $tmp; tar cf IMPORT.tar $savedirs)
+
+ printf >&4 "\n%s\n" "$importeval"
+
+ mv -f $tmp/IMPORT.new $tmp/IMPORT
+}
+
+t-setup-import () {
+ local setupname=$1
+
+ if [ "x$tmpbase" = x ]; then
+ # ADTTMP was set on entry to tests/lib, so we
+ # are not sharing tmp area between tests
+ setupsrc="$tmp"
+ else
+ setupsrc="$tmpbase/$setupname"
+ fi
+
+ local simport="$setupsrc/IMPORT"
+
+ if ! [ -e "$simport" ]; then
+ with-lock-ex -w "$simport.lock" \
+ xargs -0 -a $tmp/.save-env \
+ bash -xec '
+ cd "$1"; shift
+ setupname="$1"; shift
+ simport="$1"; shift
+ if [ -e "$simport" ]; then exit 0; fi
+ env - "$@" \
+ "tests/setup/$setupname"
+ ' x "$root" "$setupname" "$simport"
+ fi
+
+ if [ "x$setupsrc" != "x$tmp" ]; then
+ (set -e; cd $tmp; tar xf "$simport.tar")
+ fi
+
+ . "$simport"
+}
+
t-git-get-ref-exact () {
local ref=$1
# does not dereference, unlike t-git-get-ref