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|
package headers
import (
"encoding/json"
"github.com/sirupsen/logrus"
"github.com/sirupsen/logrus/hooks/test"
"github.com/spiral/roadrunner/service"
rrhttp "github.com/spiral/roadrunner/service/http"
"github.com/stretchr/testify/assert"
"io/ioutil"
"net/http"
"testing"
"time"
)
type testCfg struct {
httpCfg string
headers string
target string
}
func (cfg *testCfg) Get(name string) service.Config {
if name == rrhttp.ID {
return &testCfg{target: cfg.httpCfg}
}
if name == ID {
return &testCfg{target: cfg.headers}
}
return nil
}
func (cfg *testCfg) Unmarshal(out interface{}) error {
return json.Unmarshal([]byte(cfg.target), out)
}
func Test_RequestHeaders(t *testing.T) {
logger, _ := test.NewNullLogger()
logger.SetLevel(logrus.DebugLevel)
c := service.NewContainer(logger)
c.Register(rrhttp.ID, &rrhttp.Service{})
c.Register(ID, &Service{})
assert.NoError(t, c.Init(&testCfg{
headers: `{"request":{"input": "custom-header"}}`,
httpCfg: `{
"enable": true,
"address": ":6029",
"maxRequestSize": 1024,
"workers":{
"command": "php ../../tests/http/client.php header pipes",
"relay": "pipes",
"pool": {
"numWorkers": 1,
"allocateTimeout": 10000000,
"destroyTimeout": 10000000
}
}
}`}))
go func() { c.Serve() }()
time.Sleep(time.Millisecond * 100)
defer c.Stop()
req, err := http.NewRequest("GET", "http://localhost:6029?hello=value", nil)
assert.NoError(t, err)
r, err := http.DefaultClient.Do(req)
assert.NoError(t, err)
defer r.Body.Close()
b, err := ioutil.ReadAll(r.Body)
assert.NoError(t, err)
assert.NoError(t, err)
assert.Equal(t, 200, r.StatusCode)
assert.Equal(t, "CUSTOM-HEADER", string(b))
}
func Test_ResponseHeaders(t *testing.T) {
logger, _ := test.NewNullLogger()
logger.SetLevel(logrus.DebugLevel)
c := service.NewContainer(logger)
c.Register(rrhttp.ID, &rrhttp.Service{})
c.Register(ID, &Service{})
assert.NoError(t, c.Init(&testCfg{
headers: `{"response":{"output": "output-header"},"request":{"input": "custom-header"}}`,
httpCfg: `{
"enable": true,
"address": ":6029",
"maxRequestSize": 1024,
"workers":{
"command": "php ../../tests/http/client.php header pipes",
"relay": "pipes",
"pool": {
"numWorkers": 1,
"allocateTimeout": 10000000,
"destroyTimeout": 10000000
}
}
}`}))
go func() { c.Serve() }()
time.Sleep(time.Millisecond * 100)
defer c.Stop()
req, err := http.NewRequest("GET", "http://localhost:6029?hello=value", nil)
assert.NoError(t, err)
r, err := http.DefaultClient.Do(req)
assert.NoError(t, err)
defer r.Body.Close()
v := r.Header.Get("output")
assert.Equal(t, "output-header", v)
b, err := ioutil.ReadAll(r.Body)
assert.NoError(t, err)
assert.NoError(t, err)
assert.Equal(t, 200, r.StatusCode)
assert.Equal(t, "CUSTOM-HEADER", string(b))
}
|
