1 files changed, 59 insertions, 2 deletions
diff --git a/services/issue/issue_test.go b/services/issue/issue_test.go
index caae773616..20f3a3296c 100644
--- a/services/issue/issue_test.go
+++ b/services/issue/issue_test.go
@@ -7,13 +7,17 @@ package issue
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/models/db"
+	issues_model "code.gitea.io/gitea/models/issues"
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/models/unittest"
+	user_model "code.gitea.io/gitea/models/user"
 
 	"github.com/stretchr/testify/assert"
 )
 
 func TestGetRefEndNamesAndURLs(t *testing.T) {
-	issues := []*models.Issue{
+	issues := []*issues_model.Issue{
 		{ID: 1, Ref: "refs/heads/branch1"},
 		{ID: 2, Ref: "refs/tags/tag1"},
 		{ID: 3, Ref: "c0ffee"},
@@ -28,3 +32,56 @@ func TestGetRefEndNamesAndURLs(t *testing.T) {
 		3: repoLink + "/src/commit/c0ffee",
 	}, urls)
 }
+
+func TestIssue_DeleteIssue(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+
+	issueIDs, err := issues_model.GetIssueIDsByRepoID(db.DefaultContext, 1)
+	assert.NoError(t, err)
+	assert.EqualValues(t, 5, len(issueIDs))
+
+	issue := &issues_model.Issue{
+		RepoID: 1,
+		ID:     issueIDs[2],
+	}
+
+	err = deleteIssue(issue)
+	assert.NoError(t, err)
+	issueIDs, err = issues_model.GetIssueIDsByRepoID(db.DefaultContext, 1)
+	assert.NoError(t, err)
+	assert.EqualValues(t, 4, len(issueIDs))
+
+	// check attachment removal
+	attachments, err := repo_model.GetAttachmentsByIssueID(db.DefaultContext, 4)
+	assert.NoError(t, err)
+	issue, err = issues_model.GetIssueByID(db.DefaultContext, 4)
+	assert.NoError(t, err)
+	err = deleteIssue(issue)
+	assert.NoError(t, err)
+	assert.EqualValues(t, 2, len(attachments))
+	for i := range attachments {
+		attachment, err := repo_model.GetAttachmentByUUID(db.DefaultContext, attachments[i].UUID)
+		assert.Error(t, err)
+		assert.True(t, repo_model.IsErrAttachmentNotExist(err))
+		assert.Nil(t, attachment)
+	}
+
+	// check issue dependencies
+	user, err := user_model.GetUserByID(1)
+	assert.NoError(t, err)
+	issue1, err := issues_model.GetIssueByID(db.DefaultContext, 1)
+	assert.NoError(t, err)
+	issue2, err := issues_model.GetIssueByID(db.DefaultContext, 2)
+	assert.NoError(t, err)
+	err = issues_model.CreateIssueDependency(user, issue1, issue2)
+	assert.NoError(t, err)
+	left, err := issues_model.IssueNoDependenciesLeft(db.DefaultContext, issue1)
+	assert.NoError(t, err)
+	assert.False(t, left)
+
+	err = deleteIssue(issue2)
+	assert.NoError(t, err)
+	left, err = issues_model.IssueNoDependenciesLeft(db.DefaultContext, issue1)
+	assert.NoError(t, err)
+	assert.True(t, left)
+}