Merge pull request #228 from wppd/gzip

add Gzip handler

1 files changed, 124 insertions, 0 deletions

diff --git a/service/gzip/service_test.go b/service/gzip/service_test.go
new file mode 100644
index 00000000..9f897f53
--- /dev/null
+++ b/service/gzip/service_test.go
@@ -0,0 +1,124 @@
+package gzip
+
+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"
+	"os"
+	"testing"
+	"time"
+)
+
+type testCfg struct {
+	gzip    string
+	httpCfg string
+	static  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.gzip}
+	}
+	return nil
+}
+func (cfg *testCfg) Unmarshal(out interface{}) error {
+	return json.Unmarshal([]byte(cfg.target), out)
+}
+
+func get(url string) (string, *http.Response, error) {
+	r, err := http.Get(url)
+	if err != nil {
+		return "", nil, err
+	}
+
+	b, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		return "", nil, err
+	}
+
+	err = r.Body.Close()
+	if err != nil {
+		return "", nil, err
+	}
+
+	return string(b), r, err
+}
+
+func Test_Disabled(t *testing.T) {
+	logger, _ := test.NewNullLogger()
+	logger.SetLevel(logrus.DebugLevel)
+
+	c := service.NewContainer(logger)
+	c.Register(ID, &Service{})
+
+	assert.NoError(t, c.Init(&testCfg{
+		gzip: `{"enable":false}`,
+	}))
+
+	s, st := c.Get(ID)
+	assert.NotNil(t, s)
+	assert.Equal(t, service.StatusInactive, st)
+}
+
+// func Test_Files(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{
+// 		gzip: `{"enable":true}`,
+// 		static: `{"enable":true, "dir":"../../tests", "forbid":[]}`,
+// 		httpCfg: `{
+// 			"enable": true,
+// 			"address": ":6029",
+// 			"maxRequestSize": 1024,
+// 			"uploads": {
+// 				"dir": ` + tmpDir() + `,
+// 				"forbid": []
+// 			},
+// 			"workers":{
+// 				"command": "php ../../tests/http/client.php pid pipes",
+// 				"relay": "pipes",
+// 				"pool": {
+// 					"numWorkers": 1,
+// 					"allocateTimeout": 10000000,
+// 					"destroyTimeout": 10000000
+// 				}
+// 			}
+// 	}`}))
+
+// 	go func() {
+// 		err := c.Serve()
+// 		if err != nil {
+// 			t.Errorf("serve error: %v", err)
+// 		}
+// 	}()
+// 	time.Sleep(time.Millisecond * 1000)
+// 	defer c.Stop()
+
+// 	b, _, _ := get("http://localhost:6029/sample.txt")
+// 	assert.Equal(t, "sample", b)
+// 	//header should not contain content-encoding:gzip because content-length < gziphandler.DefaultMinSize
+// 	// b, _, _ := get("http://localhost:6029/gzip-large-file.txt")
+// 	//header should contain content-encoding:gzip because content-length > gziphandler.DefaultMinSize
+// }
+
+func tmpDir() string {
+	p := os.TempDir()
+	r, _ := json.Marshal(p)
+
+	return string(r)
+}