'
. ./test-lib.sh
-test_expect_success \
- 'setup' \
- 'echo frotz >rezrov &&
- git update-index --add rezrov &&
- tree=`git write-tree` &&
- echo $tree'
-
-test_expect_success \
- 'chmod' \
- 'test_chmod +x rezrov &&
- git diff-index $tree >current'
-
-sed -e 's/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /' <current >check
-echo ":100644 100755 X X M rezrov" >expected
-
-test_expect_success \
- 'verify' \
- 'test_cmp expected check'
+sed_script='s/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /'
+
+test_expect_success 'setup' '
+ echo frotz >rezrov &&
+ git update-index --add rezrov &&
+ tree=`git write-tree` &&
+ echo $tree
+'
+
+test_expect_success 'chmod' '
+ test_chmod +x rezrov &&
+ git diff-index $tree >current &&
+ sed -e "$sed_script" <current >check &&
+ echo ":100644 100755 X X M rezrov" >expected &&
+ test_cmp expected check
+'
+
+test_expect_success 'prepare binary file' '
+ git commit -m rezrov &&
+ printf "\00\01\02\03\04\05\06" >binbin &&
+ git add binbin &&
+ git commit -m binbin
+'
+
+test_expect_success '--stat output after text chmod' '
+ test_chmod -x rezrov &&
+ echo " 0 files changed" >expect &&
+ git diff HEAD --stat >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--shortstat output after text chmod' '
+ git diff HEAD --shortstat >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--stat output after binary chmod' '
+ test_chmod +x binbin &&
+ echo " 0 files changed" >expect &&
+ git diff HEAD --stat >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--shortstat output after binary chmod' '
+ git diff HEAD --shortstat >actual &&
+ test_cmp expect actual
+'
test_done