[meld] Add script for creating darcs test repos

[Kai Willadsen <kaiw src gnome org>]

commit d3483b09ffee5bd1afc65532a389f9785476cb2a
Author: Guillaume Hoffmann <guillaumh gmail com>
Date:   Tue Mar 15 07:20:23 2016 +1000

    Add script for creating darcs test repos

 test/testdarcs.sh |   68 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 68 insertions(+), 0 deletions(-)
---
diff --git a/test/testdarcs.sh b/test/testdarcs.sh
new file mode 100644
index 0000000..46e4d64
--- /dev/null
+++ b/test/testdarcs.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+rm -rf darcstest*
+
+mkdir darcstest1
+cd darcstest1
+darcs init
+echo "normal" > normal.txt
+echo "renamed" > renamed.txt
+echo "modified" > modified.txt
+echo "deleted" > deleted.txt
+echo "conflict" > conflict.txt
+echo "conflict2" > conflict2.txt
+
+mkdir normal-dir
+mkdir renamed-dir
+echo "subfile" > ./renamed-dir/subfile
+mkdir modified-dir
+mkdir deleted-dir
+
+darcs add * -r
+darcs record -a -m "First patch"
+
+# create conflict
+
+cd ..
+darcs clone darcstest1 darcstest2
+
+cd darcstest1
+echo "parent change" >> conflict.txt
+echo "parent change" >> conflict2.txt
+darcs record -a -m "Parent change"
+
+cd ../darcstest2
+echo "child change" >> conflict.txt
+echo "child change" >> conflict2.txt
+darcs record -a -m "Child change"
+darcs pull -a
+
+# conflicts
+# they are currently not reported by darcs whatsnew
+# see http://bugs.darcs.net/issue2138
+
+# Add new file
+# Add new directory
+echo "new" > new.txt
+mkdir new-dir
+echo "new-dir-file" > ./new-dir/new-dir-file.txt
+darcs add ./new.txt
+darcs add ./new-dir
+
+# Delete a file
+# delete a directory
+darcs remove deleted.txt
+# Meld doesn't track this unless there's files below it....
+darcs remove deleted-dir
+
+# Rename a file
+# Rename a directory
+darcs move renamed.txt renamed-new.txt
+# darcs shows the directory as renamed, but not any subfiles. (different to git)
+# Meld will not show the directory rename unless there are subfiles.
+darcs move renamed-dir renamed-new-dir
+
+# Modify a file
+echo "modified" >> modified.txt
+# Modify a directory.... how?
+
+darcs move ./conflict2.txt ./conflict2-moved.txt