rebase: allow --merge option to handle patches merged upstream
authorEric Wong <normalperson@yhbt.net>
Sun, 25 Jun 2006 01:29:47 +0000 (18:29 -0700)
committerJunio C Hamano <junkio@cox.net>
Sun, 25 Jun 2006 07:38:34 +0000 (00:38 -0700)
Enhance t3401-rebase-partial to test with --merge as well as
the standard am -3 strategy.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-rebase.sh
t/t3401-rebase-partial.sh

index 9159477..53fb14e 100755 (executable)
@@ -82,7 +82,10 @@ call_merge () {
        rv=$?
        case "$rv" in
        0)
-               git-commit -C "$cmt" || die "commit failed: $MRESOLVEMSG"
+               if test -n "`git-diff-index HEAD`"
+               then
+                       git-commit -C "$cmt" || die "commit failed: $MRESOLVEMSG"
+               fi
                ;;
        1)
                test -d "$GIT_DIR/rr-cache" && git-rerere
@@ -110,9 +113,13 @@ finish_rb_merge () {
        do
                git-read-tree `cat "$dotest/cmt.$msgnum.result"`
                git-checkout-index -q -f -u -a
-               git-commit -C "`cat $dotest/cmt.$msgnum`"
-
-               printf "Committed %0${prec}d" $msgnum
+               if test -n "`git-diff-index HEAD`"
+               then
+                       git-commit -C "`cat $dotest/cmt.$msgnum`"
+                       printf "Committed %0${prec}d" $msgnum
+               else
+                       printf "Already applied: %0${prec}d" $msgnum
+               fi
                echo ' '`git-rev-list --pretty=oneline -1 HEAD | \
                                        sed 's/^[a-f0-9]\+ //'`
                msgnum=$(($msgnum + 1))
index 32dc9c5..360a670 100755 (executable)
@@ -37,7 +37,9 @@ test_expect_success \
 test_expect_success \
     'pick top patch from topic branch into master' \
     'git-cherry-pick my-topic-branch^0 &&
-     git-checkout -f my-topic-branch
+     git-checkout -f my-topic-branch &&
+     git-branch master-merge master &&
+     git-branch my-topic-branch-merge my-topic-branch
 '
 
 test_debug \
@@ -50,4 +52,13 @@ test_expect_success \
     'rebase topic branch against new master and check git-am did not get halted' \
     'git-rebase master && test ! -d .dotest'
 
+if test -z "$no_python"
+then
+    test_expect_success \
+       'rebase --merge topic branch that was partially merged upstream' \
+       'git-checkout -f my-topic-branch-merge &&
+        git-rebase --merge master-merge &&
+        test ! -d .git/.dotest-merge'
+fi
+
 test_done