mirror of
https://github.com/1f349/violet.git
synced 2024-09-19 18:36:48 +01:00
100 lines
3.4 KiB
Go
100 lines
3.4 KiB
Go
package target
|
|
|
|
import (
|
|
"bytes"
|
|
"github.com/MrMelon54/violet/proxy"
|
|
"github.com/stretchr/testify/assert"
|
|
"io"
|
|
"net/http"
|
|
"net/http/httptest"
|
|
"testing"
|
|
)
|
|
|
|
type proxyTester struct {
|
|
got bool
|
|
req *http.Request
|
|
}
|
|
|
|
func (p *proxyTester) makeHybridTransport() *proxy.HybridTransport {
|
|
return proxy.NewHybridTransportWithCalls(p, p)
|
|
}
|
|
|
|
func (p *proxyTester) RoundTrip(req *http.Request) (*http.Response, error) {
|
|
p.got = true
|
|
p.req = req
|
|
return &http.Response{StatusCode: http.StatusOK}, nil
|
|
}
|
|
|
|
func TestRoute_FullHost(t *testing.T) {
|
|
assert.Equal(t, "localhost", Route{Host: "localhost"}.FullHost())
|
|
assert.Equal(t, "localhost:22", Route{Host: "localhost", Port: 22}.FullHost())
|
|
}
|
|
|
|
func TestRoute_ServeHTTP(t *testing.T) {
|
|
a := []struct {
|
|
Route
|
|
target string
|
|
}{
|
|
{Route{Host: "localhost", Port: 1234, Path: "/bye", Abs: true}, "http://localhost:1234/bye"},
|
|
{Route{Host: "1.2.3.4", Path: "/bye"}, "http://1.2.3.4:80/bye/hello/world"},
|
|
{Route{Host: "2.2.2.2", Path: "/world", Abs: true, SecureMode: true}, "https://2.2.2.2:443/world"},
|
|
{Route{Host: "api.example.com", Path: "/world", Abs: true, SecureMode: true, ForwardHost: true}, "https://api.example.com:443/world"},
|
|
{Route{Host: "api.example.org", Path: "/world", Abs: true, SecureMode: true, ForwardAddr: true}, "https://api.example.org:443/world"},
|
|
{Route{Host: "3.3.3.3", Path: "/headers", Abs: true, Headers: http.Header{"X-Other": []string{"test value"}}}, "http://3.3.3.3:80/headers"},
|
|
}
|
|
for _, i := range a {
|
|
pt := &proxyTester{}
|
|
i.Proxy = pt.makeHybridTransport()
|
|
res := httptest.NewRecorder()
|
|
req := httptest.NewRequest(http.MethodGet, "https://www.example.com/hello/world", nil)
|
|
i.ServeHTTP(res, req)
|
|
|
|
assert.True(t, pt.got)
|
|
assert.Equal(t, i.target, pt.req.URL.String())
|
|
if i.ForwardAddr {
|
|
assert.Equal(t, req.RemoteAddr, pt.req.Header.Get("X-Forwarded-For"))
|
|
}
|
|
if i.ForwardHost {
|
|
assert.Equal(t, req.Host, pt.req.Host)
|
|
}
|
|
if i.Headers != nil {
|
|
assert.Equal(t, i.Headers, pt.req.Header)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestRoute_ServeHTTP_Cors(t *testing.T) {
|
|
pt := &proxyTester{}
|
|
res := httptest.NewRecorder()
|
|
req := httptest.NewRequest(http.MethodOptions, "https://www.example.com/test", nil)
|
|
req.Header.Set("Origin", "https://test.example.com")
|
|
i := &Route{Host: "1.1.1.1", Port: 8080, Path: "/hello", Cors: true, Proxy: pt.makeHybridTransport()}
|
|
i.ServeHTTP(res, req)
|
|
|
|
assert.True(t, pt.got)
|
|
assert.Equal(t, http.MethodOptions, pt.req.Method)
|
|
assert.Equal(t, "http://1.1.1.1:8080/hello/test", pt.req.URL.String())
|
|
assert.Equal(t, "Origin", res.Header().Get("Vary"))
|
|
assert.Equal(t, "*", res.Header().Get("Access-Control-Allow-Origin"))
|
|
assert.Equal(t, "true", res.Header().Get("Access-Control-Allow-Credentials"))
|
|
assert.Equal(t, "Origin", res.Header().Get("Vary"))
|
|
}
|
|
|
|
func TestRoute_ServeHTTP_Body(t *testing.T) {
|
|
pt := &proxyTester{}
|
|
res := httptest.NewRecorder()
|
|
buf := bytes.NewBuffer([]byte{0x54})
|
|
req := httptest.NewRequest(http.MethodPost, "https://www.example.com/test", buf)
|
|
req.Header.Set("Origin", "https://test.example.com")
|
|
i := &Route{Host: "1.1.1.1", Port: 8080, Path: "/hello", Cors: true, Proxy: pt.makeHybridTransport()}
|
|
i.ServeHTTP(res, req)
|
|
|
|
assert.True(t, pt.got)
|
|
assert.Equal(t, http.MethodPost, pt.req.Method)
|
|
assert.Equal(t, "http://1.1.1.1:8080/hello/test", pt.req.URL.String())
|
|
all, err := io.ReadAll(pt.req.Body)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, bytes.Compare(all, []byte{0x54}))
|
|
assert.NoError(t, pt.req.Body.Close())
|
|
}
|