#!/bin/sh
#
# Copyright (c) 2006 Yann Dirson, based on t3400 by Amos Waterland
#

test_description='git rebase should detect patches integrated upstream

This test cherry-picks one local change of two into master branch, and
checks that git rebase succeeds with only the second patch in the
local branch.
'
. ./test-lib.sh

test_expect_success 'prepare repository with topic branch' '
        echo First > A &&
        git update-index --add A &&
        git commit -m "Add A." &&

        git checkout -b my-topic-branch &&

        echo Second > B &&
        git update-index --add B &&
        git commit -m "Add B." &&

        echo AnotherSecond > C &&
        git update-index --add C &&
        git commit -m "Add C." &&

        git checkout -f master &&

        echo Third >> A &&
        git update-index A &&
        git commit -m "Modify A."
'

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 branch master-merge master &&
        git branch my-topic-branch-merge my-topic-branch
'

test_debug '
        git cherry master &&
        git format-patch -k --stdout --full-index master >/dev/null &&
        gitk --all & sleep 1
'

test_expect_success 'rebase topic branch against new master and check git am did not get halted' '
        git rebase master &&
        test ! -d .git/rebase-apply
'

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/rebase-merge
'

test_done