From 817b18a94707497d21c5a467bdd789e7b039f666 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 17 Jun 2018 12:12:09 +0100
Subject: [PATCH] git-debrebase: test suite: t-gdr-good: Introduce etypes, a
 sequence

Rather than having the next type recorded in netype, record it in
etypes.  This is more orthogonal, and will allow more subtle
specifications of what is expected.

No functional change for now.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 tests/lib-gdr | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/tests/lib-gdr b/tests/lib-gdr
index b60ccb8e..08717dd4 100644
--- a/tests/lib-gdr
+++ b/tests/lib-gdr
@@ -22,7 +22,7 @@ t-gdr-good () {
 
 	git diff --quiet ${beforetag-t.before} -- ':.' ':!debian/patches'
 
-	local etype netype bwtip
+	local etypes bwtip
 
 	LC_MESSAGES=C t-git-debrebase status >../status.check
 	case $state in
@@ -36,13 +36,17 @@ t-gdr-good () {
 		;;
 	esac
 
+	# etypes is either a type,
+	# or   PseudoMerge-<more etypes>
+	# or   AddPatches-<more etypes>
+
 	case $state in
 	laundered)
-			etype=Upstream
+			etypes=Upstream
 			bwtip=Y:`t-git-debrebase breakwater`
 		;;
-	stitched)	etype=Pseudomerge ;;
-	pushed)		etype=AddPatches; netype=Pseudomerge ;;
+	stitched)	etypes=Pseudomerge-Upstream ;;
+	pushed)		etypes=AddPatches-Pseudomerge-Upstream ;;
 	esac
 
 	t-git-debrebase analyse >../anal.check
@@ -52,8 +56,8 @@ t-gdr-good () {
 	while read cid ctype info; do
 		: ===== $cid $ctype $info =====
 		test $cid = $expect
-		local cetype=$etype
-		if [ "x$ctype" = "x$etype" ]; then cetype=SAME; fi
+		local cetype=${etypes%%-*}
+		if [ "x$ctype" = "x$cetype" ]; then cetype=SAME; fi
 		local parents="`git log -n1 --pretty=format:%P $cid`"
 		expect="$parents"
 		enparents=1
@@ -70,11 +74,11 @@ t-gdr-good () {
 		Anchor/Upstream)			;;
 		Anchor/Packaging)			;;
 		*)
-			fail "etype=$etype ctype=$ctype cetype=$cetype $cid"
+			fail "etypes=$etypes ctype=$ctype cetype=$cetype $cid"
 			;;
 		esac
 
-		case "$ctype/$etype" in
+		case "$ctype/$etypes" in
 		Packaging/Upstream|\
 		Changelog/Upstream)
 			if [ "x$bwtip" != x ]; then
@@ -89,7 +93,7 @@ t-gdr-good () {
 			expect=${expect%% *}
 			enparents=2
 			git diff --quiet $expect..$cid
-			etype=Upstream
+			etypes=${etypes#*-}
 
 			: 'reject pointless pseudomerges'
 			local overwritten=${parents/$expect/}
@@ -104,18 +108,17 @@ t-gdr-good () {
 		Packaging)
 			git diff --quiet $expect..$cid -- ':.' ':!debian' 
 			git diff --quiet $expect..$cid -- ':debian/patches'
-			etype=Packaging
+			etypes=Packaging
 			;;
 		AddPatches)
 			git diff --quiet $expect..$cid -- \
 				':.' ':!debian/patches'
-			etype=$netype
-			netype=Upstream
+			etypes=${etypes#*-}
 			;;
 		Changelog)
 			git diff --quiet $expect..$cid -- \
 				':.' ':!debian/changelog'
-			etype=Packaging
+			etypes=Packaging
 			;;
 		Upstream/SAME)
 			git diff --quiet $expect..$cid -- ':debian'
-- 
2.30.2