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Diffstat (limited to 't/t3409-rebase-preserve-merges.sh')
-rwxr-xr-x | t/t3409-rebase-preserve-merges.sh | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/t/t3409-rebase-preserve-merges.sh b/t/t3409-rebase-preserve-merges.sh new file mode 100755 index 0000000000..8f785e7957 --- /dev/null +++ b/t/t3409-rebase-preserve-merges.sh @@ -0,0 +1,95 @@ +#!/bin/sh +# +# Copyright(C) 2008 Stephen Habermann & Andreas Ericsson +# +test_description='git rebase -p should preserve merges + +Run "git rebase -p" and check that merges are properly carried along +' +. ./test-lib.sh + +GIT_AUTHOR_EMAIL=bogus_email_address +export GIT_AUTHOR_EMAIL + +# Clone 1 (trivial merge): +# +# A1--A2 <-- origin/master +# \ \ +# B1--M <-- topic +# \ +# B2 <-- origin/topic +# +# Clone 2 (conflicting merge): +# +# A1--A2--B3 <-- origin/master +# \ \ +# B1------M <-- topic +# \ +# B2 <-- origin/topic +# +# In both cases, 'topic' is rebased onto 'origin/topic'. + +test_expect_success 'setup for merge-preserving rebase' \ + 'echo First > A && + git add A && + git commit -m "Add A1" && + git checkout -b topic && + echo Second > B && + git add B && + git commit -m "Add B1" && + git checkout -f master && + echo Third >> A && + git commit -a -m "Modify A2" && + + git clone ./. clone1 && + cd clone1 && + git checkout -b topic origin/topic && + git merge origin/master && + cd .. && + + echo Fifth > B && + git add B && + git commit -m "Add different B" && + + git clone ./. clone2 && + cd clone2 && + git checkout -b topic origin/topic && + test_must_fail git merge origin/master && + echo Resolved > B && + git add B && + git commit -m "Merge origin/master into topic" && + cd .. && + + git checkout topic && + echo Fourth >> B && + git commit -a -m "Modify B2" +' + +test_expect_success 'rebase -p fakes interactive rebase' ' + ( + cd clone1 && + git fetch && + git rebase -p origin/topic && + test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) && + test 1 = $(git rev-list --all --pretty=oneline | grep "Merge remote branch " | wc -l) + ) +' + +test_expect_success '--continue works after a conflict' ' + ( + cd clone2 && + git fetch && + test_must_fail git rebase -p origin/topic && + test 2 = $(git ls-files B | wc -l) && + echo Resolved again > B && + test_must_fail git rebase --continue && + grep "^@@@ " .git/rebase-merge/patch && + git add B && + git rebase --continue && + test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) && + test 1 = $(git rev-list --all --pretty=oneline | grep "Add different" | wc -l) && + test 1 = $(git rev-list --all --pretty=oneline | grep "Merge origin" | wc -l) + ) +' + +test_done |