merge-recursive: Small code clarification -- variable name and comments

diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 843ef7f88c3025ebe0660a645024fcf0942386bd..f87434b9f8e0d520813389e6ea7c94f74222767b 100755 (executable)
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -143,6 +143,58 @@ test_expect_success 'configuration headers and command line headers' '
        grep "^ *S. E. Cipient <scipient@example.com>\$" patch7
 '
 
+test_expect_success 'command line To: header' '
+
+       git config --unset-all format.headers &&
+       git format-patch --to="R. E. Cipient <rcipient@example.com>" --stdout master..side | sed -e "/^\$/q" >patch8 &&
+       grep "^To: R. E. Cipient <rcipient@example.com>\$" patch8
+'
+
+test_expect_success 'configuration To: header' '
+
+       git config format.to "R. E. Cipient <rcipient@example.com>" &&
+       git format-patch --stdout master..side | sed -e "/^\$/q" >patch9 &&
+       grep "^To: R. E. Cipient <rcipient@example.com>\$" patch9
+'
+
+test_expect_success '--no-to overrides config.to' '
+
+       git config --replace-all format.to \
+               "R. E. Cipient <rcipient@example.com>" &&
+       git format-patch --no-to --stdout master..side |
+       sed -e "/^\$/q" >patch10 &&
+       ! grep "^To: R. E. Cipient <rcipient@example.com>\$" patch10
+'
+
+test_expect_success '--no-to and --to replaces config.to' '
+
+       git config --replace-all format.to \
+               "Someone <someone@out.there>" &&
+       git format-patch --no-to --to="Someone Else <else@out.there>" \
+               --stdout master..side |
+       sed -e "/^\$/q" >patch11 &&
+       ! grep "^To: Someone <someone@out.there>\$" patch11 &&
+       grep "^To: Someone Else <else@out.there>\$" patch11
+'
+
+test_expect_success '--no-cc overrides config.cc' '
+
+       git config --replace-all format.cc \
+               "C. E. Cipient <rcipient@example.com>" &&
+       git format-patch --no-cc --stdout master..side |
+       sed -e "/^\$/q" >patch12 &&
+       ! grep "^Cc: C. E. Cipient <rcipient@example.com>\$" patch12
+'
+
+test_expect_success '--no-add-headers overrides config.headers' '
+
+       git config --replace-all format.headers \
+               "Header1: B. E. Cipient <rcipient@example.com>" &&
+       git format-patch --no-add-headers --stdout master..side |
+       sed -e "/^\$/q" >patch13 &&
+       ! grep "^Header1: B. E. Cipient <rcipient@example.com>\$" patch13
+'
+
 test_expect_success 'multiple files' '
 
        rm -rf patches/ &&
@@ -561,4 +613,56 @@ 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_done