From 15229f292b8539da8b3327be89f34573812540e8 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 9 Oct 2016 20:49:24 +0100
Subject: [PATCH] Test suite: unrepresentable: New test

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 debian/tests/control        |  2 +-
 tests/tests/unrepresentable | 51 +++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100755 tests/tests/unrepresentable

diff --git a/debian/tests/control b/debian/tests/control
index 8ff52ae8..608cb697 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -21,7 +21,7 @@ Tests-Directory: tests/tests
 Depends: dgit, dgit-infrastructure, devscripts
 Restrictions: x-dgit-git-only
 
-Tests: build-modes build-modes-asplit build-modes-gbp-asplit clone-gitnosuite clone-nogit debpolicy-dbretry debpolicy-newreject debpolicy-quilt-gbp distropatches-reject drs-clone-nogit drs-push-masterupdate drs-push-rejects dsd-clone-nogit dsd-divert fetch-localgitonly fetch-somegit-notlast import-native import-nonnative inarchivecopy mismatches newtag-clone-nogit oldnewtagalt oldtag-clone-nogit overwrite-chkclog overwrite-version push-buildproductsdir push-newpackage push-nextdgit quilt quilt-gbp quilt-gbp-build-modes quilt-singlepatch quilt-splitbrains rpush tag-updates test-list-uptodate trustingpolicy-replay version-opt
+Tests: build-modes build-modes-asplit build-modes-gbp-asplit clone-gitnosuite clone-nogit debpolicy-dbretry debpolicy-newreject debpolicy-quilt-gbp distropatches-reject drs-clone-nogit drs-push-masterupdate drs-push-rejects dsd-clone-nogit dsd-divert fetch-localgitonly fetch-somegit-notlast import-native import-nonnative inarchivecopy mismatches newtag-clone-nogit oldnewtagalt oldtag-clone-nogit overwrite-chkclog overwrite-version push-buildproductsdir push-newpackage push-nextdgit quilt quilt-gbp quilt-gbp-build-modes quilt-singlepatch quilt-splitbrains rpush tag-updates test-list-uptodate trustingpolicy-replay unrepresentable version-opt
 Tests-Directory: tests/tests
 Depends: dgit, dgit-infrastructure, devscripts
 
diff --git a/tests/tests/unrepresentable b/tests/tests/unrepresentable
new file mode 100755
index 00000000..88a69723
--- /dev/null
+++ b/tests/tests/unrepresentable
@@ -0,0 +1,51 @@
+#!/bin/bash
+set -e
+. tests/lib
+
+t-tstunt-parsechangelog
+
+t-prep-newpackage example 1.0
+
+ln -s $troot/pkg-srcs/${p}_${v%-*}.orig.tar.* .
+
+cd $p
+
+start () { git checkout quilt-tip~0; }
+attempt () { t-dgit -wgf --quilt=smash quilt-fixup; }
+
+badly-1 () {
+	wrongfn=$1
+	wrongmsg=$2
+	start
+}
+
+badly-2 () {
+	git commit -m "Commit wrongness $wrongfn ($wrongmsg)"
+	t-expect-fail "cannot represent change: $wrongmsg: $wrongfn" \
+	attempt
+}
+
+badly-1 symlink 'not a plain file'
+	ln -s TARGET symlink
+	git add symlink
+badly-2
+
+badly-1 src.c deleted
+	git rm src.c
+badly-2
+
+badly-1 src.c 'mode changed'
+	chmod +x src.c
+	git add src.c
+badly-2
+
+badly-1 new 'non-default mode'
+	echo hi >new
+	chmod 755 new
+	git add new
+badly-2
+
+start
+attempt
+
+echo ok.
-- 
2.30.2