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git/t/t4004-diff-rename-symlink.sh
Junio C Hamano 2bbcddee87 Adjust diff-raw tests to the status letter change.
We use 'A' for added files instead of 'N' to make the it
visually easier to distinguish from 'M' now.

While we are at it, make the test scripts executable.  Yes, I
know it does not matter because t/Makefile runs them explicitly
with "sh tXXXX-blah.sh", but being consistent is always better.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-07-26 00:22:43 -07:00

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#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='More rename detection tests.
The rename detection logic should be able to detect pure rename or
copy of symbolic links, but should not produce rename/copy followed
by an edit for them.
'
. ./test-lib.sh
test_expect_success \
'prepare reference tree' \
'echo xyzzy | tr -d '\\\\'012 >yomin &&
ln -s xyzzy frotz &&
git-update-cache --add frotz yomin &&
tree=$(git-write-tree) &&
echo $tree'
test_expect_success \
'prepare work tree' \
'mv frotz rezrov &&
rm -f yomin &&
ln -s xyzzy nitfol &&
ln -s xzzzy bozbar &&
git-update-cache --add --remove frotz rezrov nitfol bozbar yomin'
# tree has frotz pointing at xyzzy, and yomin that contains xyzzy to
# confuse things. work tree has rezrov (xyzzy) nitfol (xyzzy) and
# bozbar (xzzzy).
# rezrov and nitfol are rename/copy of frotz and bozbar should be
# a new creation.
GIT_DIFF_OPTS=--unified=0 git-diff-cache -M -p $tree >current
cat >expected <<\EOF
diff --git a/bozbar b/bozbar
new file mode 120000
--- /dev/null
+++ b/bozbar
@@ -0,0 +1 @@
+xzzzy
\ No newline at end of file
diff --git a/frotz b/nitfol
similarity index 100%
copy from frotz
copy to nitfol
diff --git a/frotz b/rezrov
similarity index 100%
rename from frotz
rename to rezrov
diff --git a/yomin b/yomin
deleted file mode 100644
--- a/yomin
+++ /dev/null
@@ -1 +0,0 @@
-xyzzy
\ No newline at end of file
EOF
test_expect_success \
'validate diff output' \
'diff -u current expected'
test_done