am: don't call mailinfo if $rebasing

diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index bdd95c0d3dd8e4a5986ddfc6ac9e68abc69c971b..6cebb3951bc7f4e9b772efed052c485d82d1a68d 100755 (executable)
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -8,39 +8,63 @@ test_description='Binary diff and apply
 
 . ./test-lib.sh
 
+cat >expect.binary-numstat <<\EOF
+1      1       a
+-      -       b
+1      1       c
+-      -       d
+EOF
+
 test_expect_success 'prepare repository' \
        'echo AIT >a && echo BIT >b && echo CIT >c && echo DIT >d &&
-        git-update-index --add a b c d &&
+        git update-index --add a b c d &&
         echo git >a &&
-        cat ../test4012.png >b &&
+        cat "$TEST_DIRECTORY"/test-binary-1.png >b &&
         echo git >c &&
         cat b b >d'
 
-test_expect_success 'diff without --binary' \
-       'git-diff | git-apply --stat --summary >current &&
-        cmp current - <<\EOF
+cat > expected <<\EOF
  a |    2 +-
  b |  Bin
  c |    2 +-
  d |  Bin
  4 files changed, 2 insertions(+), 2 deletions(-)
-EOF'
+EOF
+test_expect_success '"apply --stat" output for binary file change' '
+       git diff >diff &&
+       git apply --stat --summary <diff >current &&
+       test_i18ncmp expected current
+'
 
-test_expect_success 'diff with --binary' \
-       'git-diff --binary | git-apply --stat --summary >current &&
-        cmp current - <<\EOF
- a |    2 +-
- b |  Bin
- c |    2 +-
- d |  Bin
- 4 files changed, 2 insertions(+), 2 deletions(-)
-EOF'
+test_expect_success 'diff --shortstat output for binary file change' '
+       echo " 4 files changed, 2 insertions(+), 2 deletions(-)" >expected &&
+       git diff --shortstat >current &&
+       test_i18ncmp expected current
+'
+
+test_expect_success 'diff --shortstat output for binary file change only' '
+       echo " 1 file changed, 0 insertions(+), 0 deletions(-)" >expected &&
+       git diff --shortstat -- b >current &&
+       test_i18ncmp expected current
+'
+
+test_expect_success 'apply --numstat notices binary file change' '
+       git diff >diff &&
+       git apply --numstat <diff >current &&
+       test_cmp expect.binary-numstat current
+'
+
+test_expect_success 'apply --numstat understands diff --binary format' '
+       git diff --binary >diff &&
+       git apply --numstat <diff >current &&
+       test_cmp expect.binary-numstat current
+'
 
 # apply needs to be able to skip the binary material correctly
 # in order to report the line number of a corrupt patch.
 test_expect_success 'apply detecting corrupt patch correctly' \
-       'git-diff | sed -e 's/-CIT/xCIT/' >broken &&
-        if git-apply --stat --summary broken 2>detected
+       'git diff | sed -e 's/-CIT/xCIT/' >broken &&
+        if git apply --stat --summary broken 2>detected
         then
                echo unhappy - should have detected an error
                (exit 1)
@@ -53,8 +77,8 @@ test_expect_success 'apply detecting corrupt patch correctly' \
         test "$detected" = xCIT'
 
 test_expect_success 'apply detecting corrupt patch correctly' \
-       'git-diff --binary | sed -e 's/-CIT/xCIT/' >broken &&
-        if git-apply --stat --summary broken 2>detected
+       'git diff --binary | sed -e 's/-CIT/xCIT/' >broken &&
+        if git apply --stat --summary broken 2>detected
         then
                echo unhappy - should have detected an error
                (exit 1)
@@ -66,20 +90,52 @@ test_expect_success 'apply detecting corrupt patch correctly' \
         detected=`sed -ne "${detected}p" broken` &&
         test "$detected" = xCIT'
 
-test_expect_success 'initial commit' 'git-commit -a -m initial'
+test_expect_success 'initial commit' 'git commit -a -m initial'
 
 # Try removal (b), modification (d), and creation (e).
 test_expect_success 'diff-index with --binary' \
        'echo AIT >a && mv b e && echo CIT >c && cat e >d &&
-        git-update-index --add --remove a b c d e &&
-        tree0=`git-write-tree` &&
-        git-diff --cached --binary >current &&
-        git-apply --stat --summary current'
+        git update-index --add --remove a b c d e &&
+        tree0=`git write-tree` &&
+        git diff --cached --binary >current &&
+        git apply --stat --summary current'
 
 test_expect_success 'apply binary patch' \
-       'git-reset --hard &&
-        git-apply --binary --index <current &&
-        tree1=`git-write-tree` &&
+       'git reset --hard &&
+        git apply --binary --index <current &&
+        tree1=`git write-tree` &&
         test "$tree1" = "$tree0"'
 
+test_expect_success 'diff --no-index with binary creation' '
+       echo Q | q_to_nul >binary &&
+       (: hide error code from diff, which just indicates differences
+        git diff --binary --no-index /dev/null binary >current ||
+        true
+       ) &&
+       rm binary &&
+       git apply --binary <current &&
+       echo Q >expected &&
+       nul_to_q <binary >actual &&
+       test_cmp expected actual
+'
+
+cat >expect <<EOF
+ binfile  |   Bin 0 -> 1026 bytes
+ textfile | 10000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+
+test_expect_success 'diff --stat with binary files and big change count' '
+       echo X | dd of=binfile bs=1k seek=1 &&
+       git add binfile &&
+       i=0 &&
+       while test $i -lt 10000; do
+               echo $i &&
+               i=$(($i + 1))
+       done >textfile &&
+       git add textfile &&
+       git diff --cached --stat binfile textfile >output &&
+       grep " | " output >actual &&
+       test_cmp expect actual
+'
+
 test_done