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package gitlabnet
import (
"encoding/base64"
"fmt"
"io/ioutil"
"net/http"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitlab-shell/go/internal/config"
"gitlab.com/gitlab-org/gitlab-shell/go/internal/gitlabnet/testserver"
)
const (
username = "basic_auth_user"
password = "basic_auth_password"
)
func TestBasicAuthSettings(t *testing.T) {
requests := []testserver.TestRequestHandler{
{
Path: "/api/v4/internal/get_endpoint",
Handler: func(w http.ResponseWriter, r *http.Request) {
require.Equal(t, http.MethodGet, r.Method)
fmt.Fprint(w, r.Header.Get("Authorization"))
},
},
{
Path: "/api/v4/internal/post_endpoint",
Handler: func(w http.ResponseWriter, r *http.Request) {
require.Equal(t, http.MethodPost, r.Method)
fmt.Fprint(w, r.Header.Get("Authorization"))
},
},
}
config := &config.Config{HttpSettings: config.HttpSettingsConfig{User: username, Password: password}}
client, cleanup := setup(t, config, requests)
defer cleanup()
response, err := client.Get("/get_endpoint")
require.NoError(t, err)
testBasicAuthHeaders(t, response)
response, err = client.Post("/post_endpoint", nil)
require.NoError(t, err)
testBasicAuthHeaders(t, response)
}
func testBasicAuthHeaders(t *testing.T, response *http.Response) {
defer response.Body.Close()
require.NotNil(t, response)
responseBody, err := ioutil.ReadAll(response.Body)
assert.NoError(t, err)
headerParts := strings.Split(string(responseBody), " ")
assert.Equal(t, "Basic", headerParts[0])
credentials, err := base64.StdEncoding.DecodeString(headerParts[1])
require.NoError(t, err)
assert.Equal(t, username+":"+password, string(credentials))
}
func TestEmptyBasicAuthSettings(t *testing.T) {
requests := []testserver.TestRequestHandler{
{
Path: "/api/v4/internal/empty_basic_auth",
Handler: func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, "", r.Header.Get("Authorization"))
},
},
}
client, cleanup := setup(t, &config.Config{}, requests)
defer cleanup()
_, err := client.Get("/empty_basic_auth")
require.NoError(t, err)
}
func setup(t *testing.T, config *config.Config, requests []testserver.TestRequestHandler) (*GitlabClient, func()) {
cleanup, url, err := testserver.StartHttpServer(requests)
require.NoError(t, err)
config.GitlabUrl = url
client, err := GetClient(config)
require.NoError(t, err)
return client, cleanup
}
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