Refactor avatar package, support default avatar fallback (#36788)

* Fix #34715
This commit is contained in:
wxiaoguang
2026-03-01 21:32:35 +08:00
committed by GitHub
parent 1592576fa5
commit 2c624d4deb
15 changed files with 205 additions and 276 deletions

View File

@@ -17,72 +17,54 @@ import (
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestUserAvatar(t *testing.T) {
defer tests.PrepareTestEnv(t)()
user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2}) // owner of the repo3, is an org
seed := user2.Email
if len(seed) == 0 {
seed = user2.Name
}
img, err := avatar.RandomImage([]byte(seed))
if err != nil {
assert.NoError(t, err)
return
}
session := loginUser(t, "user2")
imgData := &bytes.Buffer{}
img := avatar.RandomImageDefaultSize([]byte("any-random-image-seed"))
originAvatarData := &bytes.Buffer{}
require.NoError(t, png.Encode(originAvatarData, img))
// setup multipart form to upload avatar
body := &bytes.Buffer{}
// Setup multi-part
writer := multipart.NewWriter(body)
writer.WriteField("source", "local")
_ = writer.WriteField("source", "local")
part, err := writer.CreateFormFile("avatar", "avatar-for-testuseravatar.png")
if err != nil {
assert.NoError(t, err)
return
}
if err := png.Encode(imgData, img); err != nil {
assert.NoError(t, err)
return
}
if _, err := io.Copy(part, imgData); err != nil {
assert.NoError(t, err)
return
}
if err := writer.Close(); err != nil {
assert.NoError(t, err)
return
}
require.NoError(t, err)
_, _ = io.Copy(part, bytes.NewReader(originAvatarData.Bytes()))
require.NoError(t, writer.Close())
// upload avatar
req := NewRequestWithBody(t, "POST", "/user/settings/avatar", body)
req.Header.Add("Content-Type", writer.FormDataContentType())
session.MakeRequest(t, req, http.StatusSeeOther)
user2 = unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2}) // owner of the repo3, is an org
// check user2's avatar can be accessed
user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
req = NewRequest(t, "GET", user2.AvatarLinkWithSize(t.Context(), 0))
_ = session.MakeRequest(t, req, http.StatusOK)
testGetAvatarRedirect(t, user2)
req = NewRequest(t, "GET", "/user2.png")
resp := MakeRequest(t, req, http.StatusSeeOther)
avatarRedirect := resp.Header().Get("Location")
assert.Equal(t, "/avatars/"+user2.Avatar, avatarRedirect)
// Can't test if the response matches because the image is re-generated on upload but checking that this at least doesn't give a 404 should be enough.
}
// check the content of the avatar is correct
resp = MakeRequest(t, NewRequest(t, "GET", avatarRedirect), http.StatusOK)
assert.Equal(t, "image/png", resp.Header().Get("Content-Type"))
avatarData, _ := io.ReadAll(resp.Body)
assert.Equal(t, originAvatarData.Bytes(), avatarData)
func testGetAvatarRedirect(t *testing.T, user *user_model.User) {
t.Run("getAvatarRedirect_"+user.Name, func(t *testing.T) {
req := NewRequestf(t, "GET", "/%s.png", user.Name)
resp := MakeRequest(t, req, http.StatusSeeOther)
assert.Equal(t, "/avatars/"+user.Avatar, resp.Header().Get("location"))
})
// for non-existing avatar, it should return a random one with proper cache control headers
resp = MakeRequest(t, NewRequest(t, "GET", "/avatars/no-such-avatar"), http.StatusOK)
assert.Equal(t, "image/png", resp.Header().Get("Content-Type"))
assert.NotEmpty(t, resp.Header().Get("ETag"))
assert.NotEmpty(t, resp.Header().Get("Last-Modified"))
assert.Contains(t, resp.Header().Get("Cache-Control"), "public")
avatarData, _ = io.ReadAll(resp.Body)
_, err = png.Decode(bytes.NewReader(avatarData))
require.NoError(t, err)
}