woodpecker/server/web/web_test.go
Martin W. Kirst 570141eae7
Use correct mime type when no content is sent (#2515)
closes #2514 

The fix is simple, just providing a file name, so
`http.ServeContent(...)` can set the correct mimeype in case the content
is zero bytes.

The test was just extended.

PS: I would appreciate a `hacktoberfest-accepted` label ;)

---------

Co-authored-by: qwerty287 <80460567+qwerty287@users.noreply.github.com>
2023-10-03 12:28:20 +02:00

94 lines
2.6 KiB
Go

// Copyright 2023 Woodpecker Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package web
import (
"net/http"
"net/http/httptest"
"os"
"testing"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/assert"
"github.com/woodpecker-ci/woodpecker/server"
)
func Test_custom_file_returns_OK_and_empty_content_and_fitting_mimetype(t *testing.T) {
gin.SetMode(gin.TestMode)
filesToTest := []struct {
fileURL string
shortMimetype string
}{
{
fileURL: "/assets/custom.js",
shortMimetype: "javascript", // using just the short version, since it depends on the go runtime/version
},
{
fileURL: "/assets/custom.css",
shortMimetype: "css", // using just the short version, since it depends on the go runtime/version
},
}
for _, f := range filesToTest {
t.Run(f.fileURL, func(t *testing.T) {
request, err := http.NewRequest(http.MethodGet, f.fileURL, nil)
request.RequestURI = f.fileURL // additional required for mocking
assert.NoError(t, err)
rr := httptest.NewRecorder()
router, _ := New()
router.ServeHTTP(rr, request)
assert.Equal(t, 200, rr.Code)
assert.Equal(t, []byte(nil), rr.Body.Bytes())
assert.Contains(t, rr.Header().Get("Content-Type"), f.shortMimetype)
})
}
}
func Test_custom_file_return_actual_content(t *testing.T) {
gin.SetMode(gin.TestMode)
temp, err := os.CreateTemp(os.TempDir(), "data.txt")
assert.NoError(t, err)
_, err = temp.Write([]byte("EXPECTED-DATA"))
assert.NoError(t, err)
err = temp.Close()
assert.NoError(t, err)
server.Config.Server.CustomJsFile = temp.Name()
server.Config.Server.CustomCSSFile = temp.Name()
customRequestedFilesToTest := []string{
"/assets/custom.js",
"/assets/custom.css",
}
for _, f := range customRequestedFilesToTest {
t.Run(f, func(t *testing.T) {
request, err := http.NewRequest(http.MethodGet, f, nil)
request.RequestURI = f // additional required for mocking
assert.NoError(t, err)
rr := httptest.NewRecorder()
router, _ := New()
router.ServeHTTP(rr, request)
assert.Equal(t, 200, rr.Code)
assert.Equal(t, []byte("EXPECTED-DATA"), rr.Body.Bytes())
})
}
}