mirror of
https://github.com/kubernetes-sigs/external-dns.git
synced 2025-08-06 17:46:57 +02:00
82 lines
2.0 KiB
Go
82 lines
2.0 KiB
Go
/*
|
|
Copyright 2025 The Kubernetes 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 http
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
type dummyTransport struct{}
|
|
|
|
func (d *dummyTransport) RoundTrip(req *http.Request) (*http.Response, error) {
|
|
return nil, fmt.Errorf("dummy error")
|
|
}
|
|
|
|
func TestNewInstrumentedTransport(t *testing.T) {
|
|
dt := &dummyTransport{}
|
|
rt := NewInstrumentedTransport(dt)
|
|
crt, ok := rt.(*CustomRoundTripper)
|
|
require.True(t, ok)
|
|
require.Equal(t, dt, crt.next)
|
|
|
|
// Should default to http.DefaultTransport if nil
|
|
rt2 := NewInstrumentedTransport(nil)
|
|
crt2, ok := rt2.(*CustomRoundTripper)
|
|
require.True(t, ok)
|
|
require.Equal(t, http.DefaultTransport, crt2.next)
|
|
}
|
|
|
|
func TestNewInstrumentedClient(t *testing.T) {
|
|
client := &http.Client{Transport: &dummyTransport{}}
|
|
result := NewInstrumentedClient(client)
|
|
require.Equal(t, client, result)
|
|
_, ok := result.Transport.(*CustomRoundTripper)
|
|
require.True(t, ok)
|
|
|
|
// Should default to http.DefaultClient if nil
|
|
result2 := NewInstrumentedClient(nil)
|
|
require.Equal(t, http.DefaultClient, result2)
|
|
_, ok = result2.Transport.(*CustomRoundTripper)
|
|
require.True(t, ok)
|
|
}
|
|
|
|
func TestPathProcessor(t *testing.T) {
|
|
tests := []struct {
|
|
input string
|
|
expected string
|
|
}{
|
|
{"/foo/bar", "bar"},
|
|
{"/foo/", ""},
|
|
{"/", ""},
|
|
{"", ""},
|
|
{"/foo/bar/baz", "baz"},
|
|
{"foo/bar", "bar"},
|
|
{"foo", "foo"},
|
|
{"foo/", ""},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.input, func(t *testing.T) {
|
|
require.Equal(t, tt.expected, pathProcessor(tt.input))
|
|
})
|
|
}
|
|
}
|