Added se:cdpVersion to returned capabilities (related to #1405)

selenoid.go

@@ -9,7 +9,6 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/aerokube/selenoid/info"
 	"io"
 	"log"
 	"net"
@@ -24,6 +23,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/aerokube/selenoid/info"
+
 	"github.com/aerokube/selenoid/event"
 	"github.com/aerokube/selenoid/jsonerror"
 	"github.com/aerokube/selenoid/service"
@@ -427,6 +428,11 @@ func processBody(input []byte, host string) ([]byte, string, error) {
 					if c, ok := raw.(map[string]interface{}); ok {
 						sessionId = v["sessionId"].(string)
 						c["se:cdp"] = fmt.Sprintf("ws://%s/devtools/%s/", host, sessionId)
+						if rbv, ok := c["browserVersion"]; ok {
+							if bv, ok := rbv.(string); ok {
+								c["se:cdpVersion"] = bv
+							}
+						}
 					}
 				}
 			}

selenoid_test.go

@@ -931,7 +931,7 @@ func TestAddedSeCdpCapability(t *testing.T) {
 	fn := func(input map[string]interface{}) {
 		input["value"] = map[string]interface{}{
 			"sessionId":    input["sessionId"],
-			"capabilities": make(map[string]interface{}),
+			"capabilities": map[string]interface{}{"browserVersion": "some-version"},
 		}
 		delete(input, "sessionId")
 	}
@@ -958,6 +958,11 @@ func TestAddedSeCdpCapability(t *testing.T) {
 	assert.True(t, ok)
 	capabilities, ok := rc.(map[string]interface{})
 	assert.True(t, ok)
+	rcv, ok := capabilities["se:cdpVersion"]
+	assert.True(t, ok)
+	cv, ok := rcv.(string)
+	assert.True(t, ok)
+	assert.NotEmpty(t, cv)
 	rws, ok := capabilities["se:cdp"]
 	assert.True(t, ok)
 	ws, ok := rws.(string)