stash doc: add a warning about using create

diff --git a/t/t3511-cherry-pick-x.sh b/t/t3511-cherry-pick-x.sh
index 2a040b7664d7b3ed72154e1ba8c8599913b2b2a1..f97727975b880ae52394c6af11dde15b71ac6eb7 100755 (executable)
--- a/t/t3511-cherry-pick-x.sh
+++ b/t/t3511-cherry-pick-x.sh
@@ -32,6 +32,10 @@ Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
 mesg_with_footer_sob="$mesg_with_footer
 Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
 
+mesg_with_cherry_footer="$mesg_with_footer_sob
+(cherry picked from commit da39a3ee5e6b4b0d3255bfef95601890afd80709)
+Tested-by: C.U. Thor <cuthor@example.com>"
+
 
 test_expect_success setup '
        git config advice.detachedhead false &&
@@ -47,10 +51,25 @@ test_expect_success setup '
        test_commit "$mesg_with_footer" foo b mesg-with-footer &&
        git reset --hard initial &&
        test_commit "$mesg_with_footer_sob" foo b mesg-with-footer-sob &&
+       git reset --hard initial &&
+       test_commit "$mesg_with_cherry_footer" foo b mesg-with-cherry-footer &&
        pristine_detach initial &&
        test_commit conflicting unrelated
 '
 
+test_expect_success 'cherry-pick -x inserts blank line after one line subject' '
+       pristine_detach initial &&
+       sha1=`git rev-parse mesg-one-line^0` &&
+       git cherry-pick -x mesg-one-line &&
+       cat <<-EOF >expect &&
+               $mesg_one_line
+
+               (cherry picked from commit $sha1)
+       EOF
+       git log -1 --pretty=format:%B >actual &&
+       test_cmp expect actual
+'
+
 test_expect_success 'cherry-pick -s inserts blank line after one line subject' '
        pristine_detach initial &&
        git cherry-pick -s mesg-one-line &&
@@ -63,7 +82,7 @@ test_expect_success 'cherry-pick -s inserts blank line after one line subject' '
        test_cmp expect actual
 '
 
-test_expect_failure 'cherry-pick -s inserts blank line after non-conforming footer' '
+test_expect_success 'cherry-pick -s inserts blank line after non-conforming footer' '
        pristine_detach initial &&
        git cherry-pick -s mesg-broken-footer &&
        cat <<-EOF >expect &&
@@ -75,6 +94,19 @@ test_expect_failure 'cherry-pick -s inserts blank line after non-conforming foot
        test_cmp expect actual
 '
 
+test_expect_success 'cherry-pick -x inserts blank line when conforming footer not found' '
+       pristine_detach initial &&
+       sha1=`git rev-parse mesg-no-footer^0` &&
+       git cherry-pick -x mesg-no-footer &&
+       cat <<-EOF >expect &&
+               $mesg_no_footer
+
+               (cherry picked from commit $sha1)
+       EOF
+       git log -1 --pretty=format:%B >actual &&
+       test_cmp expect actual
+'
+
 test_expect_success 'cherry-pick -s inserts blank line when conforming footer not found' '
        pristine_detach initial &&
        git cherry-pick -s mesg-no-footer &&
@@ -87,6 +119,20 @@ test_expect_success 'cherry-pick -s inserts blank line when conforming footer no
        test_cmp expect actual
 '
 
+test_expect_success 'cherry-pick -x -s inserts blank line when conforming footer not found' '
+       pristine_detach initial &&
+       sha1=`git rev-parse mesg-no-footer^0` &&
+       git cherry-pick -x -s mesg-no-footer &&
+       cat <<-EOF >expect &&
+               $mesg_no_footer
+
+               (cherry picked from commit $sha1)
+               Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
+       EOF
+       git log -1 --pretty=format:%B >actual &&
+       test_cmp expect actual
+'
+
 test_expect_success 'cherry-pick -s adds sob when last sob doesnt match committer' '
        pristine_detach initial &&
        git cherry-pick -s mesg-with-footer &&
@@ -98,6 +144,19 @@ test_expect_success 'cherry-pick -s adds sob when last sob doesnt match committe
        test_cmp expect actual
 '
 
+test_expect_success 'cherry-pick -x -s adds sob when last sob doesnt match committer' '
+       pristine_detach initial &&
+       sha1=`git rev-parse mesg-with-footer^0` &&
+       git cherry-pick -x -s mesg-with-footer &&
+       cat <<-EOF >expect &&
+               $mesg_with_footer
+               (cherry picked from commit $sha1)
+               Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
+       EOF
+       git log -1 --pretty=format:%B >actual &&
+       test_cmp expect actual
+'
+
 test_expect_success 'cherry-pick -s refrains from adding duplicate trailing sob' '
        pristine_detach initial &&
        git cherry-pick -s mesg-with-footer-sob &&
@@ -108,4 +167,53 @@ test_expect_success 'cherry-pick -s refrains from adding duplicate trailing sob'
        test_cmp expect actual
 '
 
+test_expect_success 'cherry-pick -x -s adds sob even when trailing sob exists for committer' '
+       pristine_detach initial &&
+       sha1=`git rev-parse mesg-with-footer-sob^0` &&
+       git cherry-pick -x -s mesg-with-footer-sob &&
+       cat <<-EOF >expect &&
+               $mesg_with_footer_sob
+               (cherry picked from commit $sha1)
+               Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
+       EOF
+       git log -1 --pretty=format:%B >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success 'cherry-pick -x treats "(cherry picked from..." line as part of footer' '
+       pristine_detach initial &&
+       sha1=`git rev-parse mesg-with-cherry-footer^0` &&
+       git cherry-pick -x mesg-with-cherry-footer &&
+       cat <<-EOF >expect &&
+               $mesg_with_cherry_footer
+               (cherry picked from commit $sha1)
+       EOF
+       git log -1 --pretty=format:%B >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success 'cherry-pick -s treats "(cherry picked from..." line as part of footer' '
+       pristine_detach initial &&
+       git cherry-pick -s mesg-with-cherry-footer &&
+       cat <<-EOF >expect &&
+               $mesg_with_cherry_footer
+               Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
+       EOF
+       git log -1 --pretty=format:%B >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success 'cherry-pick -x -s treats "(cherry picked from..." line as part of footer' '
+       pristine_detach initial &&
+       sha1=`git rev-parse mesg-with-cherry-footer^0` &&
+       git cherry-pick -x -s mesg-with-cherry-footer &&
+       cat <<-EOF >expect &&
+               $mesg_with_cherry_footer
+               (cherry picked from commit $sha1)
+               Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
+       EOF
+       git log -1 --pretty=format:%B >actual &&
+       test_cmp expect actual
+'
+
 test_done