初始提交: Gitea 项目代码

2026-05-30 22:47:36 +08:00
commit f288f76350
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+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package integration
+
+import (
+	"bytes"
+	"image/png"
+	"io"
+	"mime/multipart"
+	"net/http"
+	"testing"
+
+	"gitea.dev/models/unittest"
+	user_model "gitea.dev/models/user"
+	"gitea.dev/modules/avatar"
+	"gitea.dev/tests"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestUserAvatar(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	session := loginUser(t, "user2")
+
+	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{}
+	writer := multipart.NewWriter(body)
+	_ = writer.WriteField("source", "local")
+	part, err := writer.CreateFormFile("avatar", "avatar-for-testuseravatar.png")
+	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)
+
+	// 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)
+
+	req = NewRequest(t, "GET", "/user2.png")
+	resp := MakeRequest(t, req, http.StatusSeeOther)
+	avatarRedirect := resp.Header().Get("Location")
+	assert.Equal(t, "/avatars/"+user2.Avatar, avatarRedirect)
+
+	// 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)
+
+	// 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)
+}