Some repository refactors (#17950)

* some repository refactors

* remove unnecessary code

* Fix test

* Remove unnecessary banner

1 files changed, 64 insertions, 0 deletions

diff --git a/services/repository/avatar_test.go b/services/repository/avatar_test.go
new file mode 100644
index 0000000000..efad392a2d
--- /dev/null
+++ b/services/repository/avatar_test.go
@@ -0,0 +1,64 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repository
+
+import (
+	"bytes"
+	"crypto/md5"
+	"fmt"
+	"image"
+	"image/png"
+	"testing"
+
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/models/unittest"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestUploadAvatar(t *testing.T) {
+	// Generate image
+	myImage := image.NewRGBA(image.Rect(0, 0, 1, 1))
+	var buff bytes.Buffer
+	png.Encode(&buff, myImage)
+
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10}).(*repo_model.Repository)
+
+	err := UploadAvatar(repo, buff.Bytes())
+	assert.NoError(t, err)
+	assert.Equal(t, fmt.Sprintf("%d-%x", 10, md5.Sum(buff.Bytes())), repo.Avatar)
+}
+
+func TestUploadBigAvatar(t *testing.T) {
+	// Generate BIG image
+	myImage := image.NewRGBA(image.Rect(0, 0, 5000, 1))
+	var buff bytes.Buffer
+	png.Encode(&buff, myImage)
+
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10}).(*repo_model.Repository)
+
+	err := UploadAvatar(repo, buff.Bytes())
+	assert.Error(t, err)
+}
+
+func TestDeleteAvatar(t *testing.T) {
+	// Generate image
+	myImage := image.NewRGBA(image.Rect(0, 0, 1, 1))
+	var buff bytes.Buffer
+	png.Encode(&buff, myImage)
+
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10}).(*repo_model.Repository)
+
+	err := UploadAvatar(repo, buff.Bytes())
+	assert.NoError(t, err)
+
+	err = DeleteAvatar(repo)
+	assert.NoError(t, err)
+
+	assert.Equal(t, "", repo.Avatar)
+}