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f8cca019b9
As a result of implementation details, 'git rebase' could previously only preserve merges in interactive mode. That limitation was hard for users to understand and awkward to explain. This patch works around it by running the interactive rebase helper git-rebase--interactive with GIT_EDITOR set to ':' when the user passes "-p" but not "-i" to the rebase command. The effect is that the interactive rebase helper is used but the user never sees an editor. The test-case included in this patch was originally written by Stephen Habermann <stephen@exigencecorp.com>, but has been extensively modified since its creation. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
61 lines
1.2 KiB
Bash
Executable file
61 lines
1.2 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright(C) 2008 Stephen Habermann & Andreas Ericsson
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#
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test_description='git rebase -p should preserve merges
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Run "git rebase -p" and check that merges are properly carried along
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'
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. ./test-lib.sh
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GIT_AUTHOR_EMAIL=bogus_email_address
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export GIT_AUTHOR_EMAIL
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#echo 'Setting up:
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#
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#A1--A2 <-- origin/master
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# \ \
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# B1--M <-- topic
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# \
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# B2 <-- origin/topic
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#
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#'
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test_expect_success 'setup for merge-preserving rebase' \
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'echo First > A &&
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git add A &&
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git-commit -m "Add A1" &&
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git checkout -b topic &&
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echo Second > B &&
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git add B &&
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git-commit -m "Add B1" &&
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git checkout -f master &&
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echo Third >> A &&
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git-commit -a -m "Modify A2" &&
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git clone ./. clone1 &&
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cd clone1 &&
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git checkout -b topic origin/topic &&
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git merge origin/master &&
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cd ..
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git clone ./. clone2
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cd clone2 &&
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git checkout -b topic origin/topic &&
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git merge origin/master &&
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cd .. &&
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git checkout topic &&
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echo Fourth >> B &&
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git commit -a -m "Modify B2"
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'
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test_expect_success 'rebase -p fakes interactive rebase' '
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cd clone2 &&
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git fetch &&
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git rebase -p origin/topic &&
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test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) &&
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test 1 = $(git rev-list --all --pretty=oneline | grep "Merge commit" | wc -l)
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'
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test_done
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