Fix duplicate Reviewed-by trailers (#24796)

Enable deduplication of unofficial reviews. When pull requests are
configured to include all approvers, not just official ones, in the
default merge messages it was possible to generate duplicated
Reviewed-by lines for a single person. Add an option to find only
distinct reviews for a given query.

fixes #24795

---------

Signed-off-by: Cory Todd <cory.todd@canonical.com>
Co-authored-by: Giteabot <teabot@gitea.io>
This commit is contained in:
Cory Todd 2023-06-09 07:34:49 -07:00 committed by GitHub
parent 81211db077
commit 179704695c
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5 changed files with 73 additions and 1 deletions

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@ -10,6 +10,7 @@ import (
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/setting"
"github.com/stretchr/testify/assert"
)
@ -325,3 +326,14 @@ func TestParseCodeOwnersLine(t *testing.T) {
assert.Equal(t, g.Tokens, tokens, "Codeowners tokenizer failed")
}
}
func TestGetApprovers(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 5})
// Official reviews are already deduplicated. Allow unofficial reviews
// to assert that there are no duplicated approvers.
setting.Repository.PullRequest.DefaultMergeMessageOfficialApproversOnly = false
approvers := pr.GetApprovers()
expected := "Reviewed-by: User Five <user5@example.com>\nReviewed-by: User Six <user6@example.com>\n"
assert.EqualValues(t, expected, approvers)
}