more tests

1 files changed, 126 insertions, 0 deletions

diff --git a/service/headers/service_test.go b/service/headers/service_test.go
new file mode 100644
index 00000000..a7b984bf
--- /dev/null
+++ b/service/headers/service_test.go
@@ -0,0 +1,126 @@
+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))
+}