'
. ./test-lib.sh
-
-compare_diff_patch () {
- # When heuristics are improved, the score numbers would change.
- # Ignore them while comparing.
- sed -e '/^similarity index [0-9]*%$/d' <"$1" >.tmp-1
- sed -e '/^similarity index [0-9]*%$/d' <"$2" >.tmp-2
- diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
-}
+. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
test_expect_success \
'prepare reference tree' \
- 'cat ../../COPYING >COPYING &&
+ 'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
echo frotz >rezrov &&
- git-update-cache --add COPYING rezrov &&
- tree=$(git-write-tree) &&
+ git update-index --add COPYING rezrov &&
+ tree=$(git write-tree) &&
echo $tree'
test_expect_success \
'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 &&
sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 &&
rm -f COPYING &&
- git-update-cache --add --remove COPYING COPYING.?'
+ git update-index --add --remove COPYING COPYING.?'
# tree has COPYING and rezrov. work tree has COPYING.1 and COPYING.2,
# both are slightly edited, and unchanged rezrov. So we say you
# copy-and-edit one, and rename-and-edit the other. We do not say
# anything about rezrov.
-GIT_DIFF_OPTS=--unified=0 git-diff-cache -M -p $tree >current
+GIT_DIFF_OPTS=--unified=0 git diff-index -M -p $tree >current
cat >expected <<\EOF
diff --git a/COPYING b/COPYING.1
copy from COPYING
- HOWEVER, in order to allow a migration to GPLv3 if that seems like
+ However, in order to allow a migration to GPLv3 if that seems like
diff --git a/COPYING b/COPYING.2
-rename old COPYING
-rename new COPYING.2
+rename from COPYING
+rename to COPYING.2
--- a/COPYING
+++ b/COPYING.2
@@ -2 +2 @@
test_expect_success \
'prepare work tree again' \
'mv COPYING.2 COPYING &&
- git-update-cache --add --remove COPYING COPYING.1 COPYING.2'
+ git update-index --add --remove COPYING COPYING.1 COPYING.2'
# tree has COPYING and rezrov. work tree has COPYING and COPYING.1,
# both are slightly edited, and unchanged rezrov. So we say you
# edited one, and copy-and-edit the other. We do not say
# anything about rezrov.
-GIT_DIFF_OPTS=--unified=0 git-diff-cache -C -p $tree >current
+GIT_DIFF_OPTS=--unified=0 git diff-index -C -p $tree >current
cat >expected <<\EOF
-diff --git a/COPYING b/COPYING.1
-copy from COPYING
-copy to COPYING.1
---- a/COPYING
-+++ b/COPYING.1
-@@ -6 +6 @@
-- HOWEVER, in order to allow a migration to GPLv3 if that seems like
-+ However, in order to allow a migration to GPLv3 if that seems like
diff --git a/COPYING b/COPYING
--- a/COPYING
+++ b/COPYING
@@ -12 +12 @@
- This file is licensed under the GPL v2, or a later version
+ This file is licensed under the G.P.L v2, or a later version
+diff --git a/COPYING b/COPYING.1
+copy from COPYING
+copy to COPYING.1
+--- a/COPYING
++++ b/COPYING.1
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ However, in order to allow a migration to GPLv3 if that seems like
EOF
test_expect_success \
test_expect_success \
'prepare work tree once again' \
- 'cat ../../COPYING >COPYING &&
- git-update-cache --add --remove COPYING COPYING.1'
+ 'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
+ git update-index --add --remove COPYING COPYING.1'
# tree has COPYING and rezrov. work tree has COPYING and COPYING.1,
# but COPYING is not edited. We say you copy-and-edit COPYING.1; this
# is only possible because -C mode now reports the unmodified file to
# the diff-core. Unchanged rezrov, although being fed to
-# git-diff-cache as well, should not be mentioned.
+# git diff-index as well, should not be mentioned.
-GIT_DIFF_OPTS=--unified=0 git-diff-cache -C -p $tree >current
+GIT_DIFF_OPTS=--unified=0 \
+ git diff-index -C --find-copies-harder -p $tree >current
cat >expected <<\EOF
diff --git a/COPYING b/COPYING.1
copy from COPYING