Merge branch 'maint'

diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 6321ac88aa65a9c9a9d5b114b01165e687363047..027c13d52cd701ba28e3c5e29c5431acfccdad73 100755 (executable)
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -6,6 +6,7 @@
 test_description='various format-patch tests'
 
 . ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-terminal.sh
 
 test_expect_success setup '
 
@@ -56,6 +57,22 @@ test_expect_success "format-patch --ignore-if-in-upstream" '
 
 '
 
+test_expect_success "format-patch doesn't consider merge commits" '
+
+       git checkout -b slave master &&
+       echo "Another line" >>file &&
+       test_tick &&
+       git commit -am "Slave change #1" &&
+       echo "Yet another line" >>file &&
+       test_tick &&
+       git commit -am "Slave change #2" &&
+       git checkout -b merger master &&
+       test_tick &&
+       git merge --no-ff slave &&
+       cnt=`git format-patch -3 --stdout | grep "^From " | wc -l` &&
+       test $cnt = 3
+'
+
 test_expect_success "format-patch result applies" '
 
        git checkout -b rebuild-0 master &&
@@ -618,4 +635,78 @@ test_expect_success 'format-patch --ignore-if-in-upstream HEAD' '
        git format-patch --ignore-if-in-upstream HEAD
 '
 
+test_expect_success 'format-patch --signature' '
+       git format-patch --stdout --signature="my sig" -1 >output &&
+       grep "my sig" output
+'
+
+test_expect_success 'format-patch with format.signature config' '
+       git config format.signature "config sig" &&
+       git format-patch --stdout -1 >output &&
+       grep "config sig" output
+'
+
+test_expect_success 'format-patch --signature overrides format.signature' '
+       git config format.signature "config sig" &&
+       git format-patch --stdout --signature="overrides" -1 >output &&
+       ! grep "config sig" output &&
+       grep "overrides" output
+'
+
+test_expect_success 'format-patch --no-signature ignores format.signature' '
+       git config format.signature "config sig" &&
+       git format-patch --stdout --signature="my sig" --no-signature \
+               -1 >output &&
+       ! grep "config sig" output &&
+       ! grep "my sig" output &&
+       ! grep "^-- \$" output
+'
+
+test_expect_success 'format-patch --signature --cover-letter' '
+       git config --unset-all format.signature &&
+       git format-patch --stdout --signature="my sig" --cover-letter \
+               -1 >output &&
+       grep "my sig" output &&
+       test 2 = $(grep "my sig" output | wc -l)
+'
+
+test_expect_success 'format.signature="" supresses signatures' '
+       git config format.signature "" &&
+       git format-patch --stdout -1 >output &&
+       ! grep "^-- \$" output
+'
+
+test_expect_success 'format-patch --no-signature supresses signatures' '
+       git config --unset-all format.signature &&
+       git format-patch --stdout --no-signature -1 >output &&
+       ! grep "^-- \$" output
+'
+
+test_expect_success 'format-patch --signature="" supresses signatures' '
+       git format-patch --signature="" -1 >output &&
+       ! grep "^-- \$" output
+'
+
+test_expect_success TTY 'format-patch --stdout paginates' '
+       rm -f pager_used &&
+       (
+               GIT_PAGER="wc >pager_used" &&
+               export GIT_PAGER &&
+               test_terminal git format-patch --stdout --all
+       ) &&
+       test_path_is_file pager_used
+'
+
+ test_expect_success TTY 'format-patch --stdout pagination can be disabled' '
+       rm -f pager_used &&
+       (
+               GIT_PAGER="wc >pager_used" &&
+               export GIT_PAGER &&
+               test_terminal git --no-pager format-patch --stdout --all &&
+               test_terminal git -c "pager.format-patch=false" format-patch --stdout --all
+       ) &&
+       test_path_is_missing pager_used &&
+       test_path_is_missing .git/pager_used
+'
+
 test_done