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Some projects require every commit, even merges, to be signed off [*1*]. Because "git merge" does not have a "--signoff" option like "git commit" does, the user needs to add one manually when the command presents an editor to describe the merge, or later use "git commit --amend --signoff". Help developers of these projects by teaching "--signoff" option to "git merge". *1* https://public-inbox.org/git/CAHv71zK5SqbwrBFX=a8-DY9H3KT4FEyMgv__p2gZzNr0WUAPUw@mail.gmail.com/T/#u Requested-by: Dan Kohn <dan@linuxfoundation.org> Signed-off-by: Łukasz Gryglicki <lukaszgryglicki@o2.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
69 lines
1.9 KiB
Bash
Executable file
69 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
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test_description='git merge --signoff
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This test runs git merge --signoff and makes sure that it works.
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'
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. ./test-lib.sh
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# Setup test files
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test_setup() {
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# Expected commit message after merge --signoff
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cat >expected-signed <<EOF &&
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Merge branch 'master' into other-branch
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Signed-off-by: $(git var GIT_COMMITTER_IDENT | sed -e "s/>.*/>/")
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EOF
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# Expected commit message after merge without --signoff (or with --no-signoff)
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cat >expected-unsigned <<EOF &&
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Merge branch 'master' into other-branch
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EOF
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# Initial commit and feature branch to merge master into it.
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git commit --allow-empty -m "Initial empty commit" &&
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git checkout -b other-branch &&
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test_commit other-branch file1 1
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}
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# Setup repository, files & feature branch
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# This step must be run if You want to test 2,3 or 4
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# Order of 2,3,4 is not important, but 1 must be run before
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# For example `-r 1,4` or `-r 1,4,2 -v` etc
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# But not `-r 2` or `-r 4,3,2,1`
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test_expect_success 'setup' '
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test_setup
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'
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# Test with --signoff flag
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test_expect_success 'git merge --signoff adds a sign-off line' '
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git checkout master &&
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test_commit master-branch-2 file2 2 &&
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git checkout other-branch &&
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git merge master --signoff --no-edit &&
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git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
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test_cmp expected-signed actual
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'
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# Test without --signoff flag
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test_expect_success 'git merge does not add a sign-off line' '
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git checkout master &&
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test_commit master-branch-3 file3 3 &&
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git checkout other-branch &&
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git merge master --no-edit &&
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git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
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test_cmp expected-unsigned actual
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'
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# Test for --no-signoff flag
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test_expect_success 'git merge --no-signoff flag cancels --signoff flag' '
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git checkout master &&
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test_commit master-branch-4 file4 4 &&
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git checkout other-branch &&
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git merge master --no-edit --signoff --no-signoff &&
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git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
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test_cmp expected-unsigned actual
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'
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test_done
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