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[BugFix] [API] Pull.API.Convert: Only try to get HeadBranch if HeadRepo exist (#10029) 

* only try to get HeadBranch if HeadRepo exist

* impruve

* no nil error

* add TEST

* correct error msg
release/v1.15
6543 2020-01-31 22:13:51 +01:00 committed by GitHub
parent 13bc82009c
commit 8d43563a32
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 53 additions and 29 deletions
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3
models/user.go
View File

@ -234,6 +234,9 @@ func (u *User) GetEmail() string {
// APIFormat converts a User to api.User
func (u *User) APIFormat() *api.User {
if u == nil {
return nil
}
return &api.User{
ID: u.ID,
UserName: u.Name,

66
modules/convert/pull.go
View File

@ -5,6 +5,8 @@
package convert
import (
"fmt"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
@ -23,10 +25,12 @@ func ToAPIPullRequest(pr *models.PullRequest) *api.PullRequest {
headCommit *git.Commit
err error
)
if err = pr.Issue.LoadRepo(); err != nil {
log.Error("loadRepo[%d]: %v", pr.ID, err)
log.Error("pr.Issue.LoadRepo[%d]: %v", pr.ID, err)
return nil
}
apiIssue := pr.Issue.APIFormat()
if pr.BaseRepo == nil {
pr.BaseRepo, err = models.GetRepositoryByID(pr.BaseRepoID)
@ -35,17 +39,13 @@ func ToAPIPullRequest(pr *models.PullRequest) *api.PullRequest {
return nil
}
}
if pr.HeadRepo == nil {
if pr.HeadRepoID != 0 && pr.HeadRepo == nil {
pr.HeadRepo, err = models.GetRepositoryByID(pr.HeadRepoID)
if err != nil {
if err != nil && !models.IsErrRepoNotExist(err) {
log.Error("GetRepositoryById[%d]: %v", pr.ID, err)
return nil
}
}
if err = pr.Issue.LoadRepo(); err != nil {
log.Error("pr.Issue.loadRepo[%d]: %v", pr.ID, err)
return nil
}
}
apiPullRequest := &api.PullRequest{
@ -99,33 +99,41 @@ func ToAPIPullRequest(pr *models.PullRequest) *api.PullRequest {
apiPullRequest.Base = apiBaseBranchInfo
}
headBranch, err = repo_module.GetBranch(pr.HeadRepo, pr.HeadBranch)
if err != nil {
if git.IsErrBranchNotExist(err) {
apiPullRequest.Head = nil
} else {
log.Error("GetBranch[%s]: %v", pr.HeadBranch, err)
return nil
}
} else {
apiHeadBranchInfo := &api.PRBranchInfo{
Name: pr.HeadBranch,
Ref: pr.HeadBranch,
RepoID: pr.HeadRepoID,
Repository: pr.HeadRepo.APIFormat(models.AccessModeNone),
}
headCommit, err = headBranch.GetCommit()
if pr.HeadRepo != nil {
headBranch, err = repo_module.GetBranch(pr.HeadRepo, pr.HeadBranch)
if err != nil {
if git.IsErrNotExist(err) {
apiHeadBranchInfo.Sha = ""
if git.IsErrBranchNotExist(err) {
apiPullRequest.Head = nil
} else {
log.Error("GetCommit[%s]: %v", headBranch.Name, err)
log.Error("GetBranch[%s]: %v", pr.HeadBranch, err)
return nil
}
} else {
apiHeadBranchInfo.Sha = headCommit.ID.String()
apiHeadBranchInfo := &api.PRBranchInfo{
Name: pr.HeadBranch,
Ref: pr.HeadBranch,
RepoID: pr.HeadRepoID,
Repository: pr.HeadRepo.APIFormat(models.AccessModeNone),
}
headCommit, err = headBranch.GetCommit()
if err != nil {
if git.IsErrNotExist(err) {
apiHeadBranchInfo.Sha = ""
} else {
log.Error("GetCommit[%s]: %v", headBranch.Name, err)
return nil
}
} else {
apiHeadBranchInfo.Sha = headCommit.ID.String()
}
apiPullRequest.Head = apiHeadBranchInfo
}
} else {
apiPullRequest.Head = &api.PRBranchInfo{
Name: pr.HeadBranch,
Ref: fmt.Sprintf("refs/pull/%d/head", pr.Index),
RepoID: -1,
}
apiPullRequest.Head = apiHeadBranchInfo
}
if pr.Status != models.PullRequestStatusChecking {

13
modules/convert/pull_test.go
View File

@ -13,6 +13,7 @@ import (
)
func TestPullRequest_APIFormat(t *testing.T) {
//with HeadRepo
assert.NoError(t, models.PrepareTestDatabase())
pr := models.AssertExistsAndLoadBean(t, &models.PullRequest{ID: 1}).(*models.PullRequest)
assert.NoError(t, pr.LoadAttributes())
@ -20,4 +21,16 @@ func TestPullRequest_APIFormat(t *testing.T) {
apiPullRequest := ToAPIPullRequest(pr)
assert.NotNil(t, apiPullRequest)
assert.Nil(t, apiPullRequest.Head)
//withOut HeadRepo
pr = models.AssertExistsAndLoadBean(t, &models.PullRequest{ID: 1}).(*models.PullRequest)
assert.NoError(t, pr.LoadIssue())
assert.NoError(t, pr.LoadAttributes())
// simulate fork deletion
pr.HeadRepo = nil
pr.HeadRepoID = 100000
apiPullRequest = ToAPIPullRequest(pr)
assert.NotNil(t, apiPullRequest)
assert.Nil(t, apiPullRequest.Head.Repository)
assert.EqualValues(t, -1, apiPullRequest.Head.RepoID)
}