add test coverage for original author conversion during migrations (#18506)

* add test coverage for original author conversion during migrations

And create a function to factorize a code snippet that is repeated
five times and would otherwise be more difficult to test and maintain
consistently.

Signed-off-by: Loïc Dachary <loic@dachary.org>

* fix variable scope and int64 formatting

* add missing calls to remapExternalUser and fix misplaced %d

Co-authored-by: Loïc Dachary <loic@dachary.org>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

1 files changed, 6 insertions, 0 deletions

diff --git a/modules/migration/pullrequest.go b/modules/migration/pullrequest.go
index bbf1fe7653..7a681940a7 100644
--- a/modules/migration/pullrequest.go
+++ b/modules/migration/pullrequest.go
@@ -61,3 +61,9 @@ type PullRequestBranch struct {
 func (p PullRequestBranch) RepoPath() string {
 	return fmt.Sprintf("%s/%s", p.OwnerName, p.RepoName)
 }
+
+// GetExternalName ExternalUserMigrated interface
+func (p *PullRequest) GetExternalName() string { return p.PosterName }
+
+// ExternalID ExternalUserMigrated interface
+func (p *PullRequest) GetExternalID() int64 { return p.PosterID }