Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>

1 files changed, 138 insertions, 0 deletions

diff --git a/models/issues/issue_label_test.go b/models/issues/issue_label_test.go
new file mode 100644
index 0000000..67f4874
--- /dev/null
+++ b/models/issues/issue_label_test.go
@@ -0,0 +1,138 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package issues_test
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/models/db"
+	issues_model "code.gitea.io/gitea/models/issues"
+	"code.gitea.io/gitea/models/unittest"
+	user_model "code.gitea.io/gitea/models/user"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestIssueNewIssueLabels(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 2})
+	label1 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 1})
+	label2 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 4})
+	doer := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	label3 := &issues_model.Label{RepoID: 1, Name: "label3", Color: "#123"}
+	require.NoError(t, issues_model.NewLabel(db.DefaultContext, label3))
+
+	// label1 is already set, do nothing
+	// label3 is new, add it
+	require.NoError(t, issues_model.NewIssueLabels(db.DefaultContext, issue, []*issues_model.Label{label1, label3}, doer))
+
+	assert.Len(t, issue.Labels, 3)
+	// check that the pre-existing label1 is still present
+	assert.Equal(t, label1.ID, issue.Labels[0].ID)
+	// check that new label3 was added
+	assert.Equal(t, label3.ID, issue.Labels[1].ID)
+	// check that pre-existing label2 was not removed
+	assert.Equal(t, label2.ID, issue.Labels[2].ID)
+}
+
+func TestIssueNewIssueLabel(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 3})
+	doer := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	label := &issues_model.Label{RepoID: 1, Name: "label3", Color: "#123"}
+	require.NoError(t, issues_model.NewLabel(db.DefaultContext, label))
+
+	require.NoError(t, issues_model.NewIssueLabel(db.DefaultContext, issue, label, doer))
+
+	assert.Len(t, issue.Labels, 1)
+	assert.Equal(t, label.ID, issue.Labels[0].ID)
+}
+
+func TestIssueReplaceIssueLabels(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 2})
+	label1 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 1})
+	label2 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 4})
+	doer := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	label3 := &issues_model.Label{RepoID: 1, Name: "label3", Color: "#123"}
+	require.NoError(t, issues_model.NewLabel(db.DefaultContext, label3))
+
+	issue.LoadLabels(db.DefaultContext)
+	assert.Len(t, issue.Labels, 2)
+	assert.Equal(t, label1.ID, issue.Labels[0].ID)
+	assert.Equal(t, label2.ID, issue.Labels[1].ID)
+
+	// label1 is already set, do nothing
+	// label3 is new, add it
+	// label2 is not in the list but already set, remove it
+	require.NoError(t, issues_model.ReplaceIssueLabels(db.DefaultContext, issue, []*issues_model.Label{label1, label3}, doer))
+
+	assert.Len(t, issue.Labels, 2)
+	assert.Equal(t, label1.ID, issue.Labels[0].ID)
+	assert.Equal(t, label3.ID, issue.Labels[1].ID)
+}
+
+func TestIssueDeleteIssueLabel(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 2})
+	label1 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 1})
+	label2 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 4})
+	doer := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	issue.LoadLabels(db.DefaultContext)
+	assert.Len(t, issue.Labels, 2)
+	assert.Equal(t, label1.ID, issue.Labels[0].ID)
+	assert.Equal(t, label2.ID, issue.Labels[1].ID)
+
+	require.NoError(t, issues_model.DeleteIssueLabel(db.DefaultContext, issue, label2, doer))
+
+	assert.Len(t, issue.Labels, 1)
+	assert.Equal(t, label1.ID, issue.Labels[0].ID)
+}
+
+func TestIssueLoadLabels(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 2})
+	label1 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 1})
+	label2 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 4})
+
+	assert.Empty(t, issue.Labels)
+	issue.LoadLabels(db.DefaultContext)
+	assert.Len(t, issue.Labels, 2)
+	assert.Equal(t, label1.ID, issue.Labels[0].ID)
+	assert.Equal(t, label2.ID, issue.Labels[1].ID)
+
+	unittest.AssertSuccessfulDelete(t, &issues_model.IssueLabel{IssueID: issue.ID, LabelID: label2.ID})
+
+	// the database change is not noticed because the labels are cached
+	issue.LoadLabels(db.DefaultContext)
+	assert.Len(t, issue.Labels, 2)
+
+	issue.ReloadLabels(db.DefaultContext)
+	assert.Len(t, issue.Labels, 1)
+	assert.Equal(t, label1.ID, issue.Labels[0].ID)
+}
+
+func TestNewIssueLabelsScope(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 18})
+	label1 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 7})
+	label2 := unittest.AssertExistsAndLoadBean(t, &issues_model.Label{ID: 8})
+	doer := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	require.NoError(t, issues_model.NewIssueLabels(db.DefaultContext, issue, []*issues_model.Label{label1, label2}, doer))
+
+	assert.Len(t, issue.Labels, 1)
+	assert.Equal(t, label2.ID, issue.Labels[0].ID)
+}