[wip] feat: add http proxy support (#597)

* feat: add http proxy support

* feat: enhance server command to print local IPs on startup

- Added a new function `printLocalIPs` to display available local IP addresses when the server starts.
- Integrated the IP printing functionality into both the mock command and the server command, improving visibility of server accessibility.

This change helps users easily identify the server's available addresses for better connectivity.

* feat: support to set proxy on ui

* update the test suite page

* test pass with the http proxy mode

* update grpc files

* update grpc files

* support insecure during testing

* fix the unit tests

* add more unit testing

---------

Co-authored-by: rick <[email protected]>

cmd/extension_test.go

@@ -18,6 +18,7 @@ package cmd
 
 import (
 	"fmt"
+	"io"
 	"os"
 	"testing"
 
@@ -29,6 +30,7 @@ import (
 func TestExtensionCmd(t *testing.T) {
 	t.Run("minimum one arg", func(t *testing.T) {
 		command := createExtensionCommand(nil)
+		command.SetOut(io.Discard)
 		err := command.Execute()
 		assert.Error(t, err)
 	})
@@ -57,6 +59,7 @@ func TestExtensionCmd(t *testing.T) {
 		assert.NoError(t, err)
 
 		command := createExtensionCommand(d)
+		command.SetOut(io.Discard)
 		command.SetArgs([]string{"git", "--output", tmpDownloadDir, "--registry", registry})
 		err = command.Execute()
 		assert.NoError(t, err)

cmd/mock.go

@@ -17,6 +17,8 @@ limitations under the License.
 package cmd
 
 import (
+	"fmt"
+	"net"
 	"os"
 	"os/signal"
 	"syscall"
@@ -49,14 +51,13 @@ func createMockCmd() (c *cobra.Command) {
 func (o *mockOption) runE(c *cobra.Command, args []string) (err error) {
 	reader := mock.NewLocalFileReader(args[0])
 	server := mock.NewInMemoryServer(o.port)
-
-	c.Println("start listen", o.port)
 	if err = server.Start(reader, o.prefix); err != nil {
 		return
 	}
 
 	clean := make(chan os.Signal, 1)
 	signal.Notify(clean, syscall.SIGINT, syscall.SIGTERM, syscall.SIGHUP, syscall.SIGQUIT)
+	printLocalIPs(c, o.port)
 
 	select {
 	case <-c.Context().Done():
@@ -65,3 +66,28 @@ func (o *mockOption) runE(c *cobra.Command, args []string) (err error) {
 	err = server.Stop()
 	return
 }
+
+func printLocalIPs(c *cobra.Command, port int) {
+	if ips, err := getLocalIPs(); err == nil {
+		for _, ip := range ips {
+			c.Printf("server is available at http://%s:%d\n", ip, port)
+		}
+	}
+}
+
+func getLocalIPs() ([]string, error) {
+	var ips []string
+	addrs, err := net.InterfaceAddrs()
+	if err != nil {
+		return nil, fmt.Errorf("failed to get interface addresses: %v", err)
+	}
+
+	for _, addr := range addrs {
+		if ipNet, ok := addr.(*net.IPNet); ok {
+			if ipNet.IP.To4() != nil && !ipNet.IP.IsLoopback() {
+				ips = append(ips, ipNet.IP.String())
+			}
+		}
+	}
+	return ips, nil
+}

cmd/mock_test.go

@@ -0,0 +1,65 @@
+/*
+Copyright 2025 API Testing Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package cmd
+
+import (
+	"context"
+	"github.com/linuxsuren/api-testing/pkg/server"
+	fakeruntime "github.com/linuxsuren/go-fake-runtime"
+	"github.com/stretchr/testify/assert"
+	"io"
+	"testing"
+	"time"
+)
+
+func TestMockCommand(t *testing.T) {
+	tt := []struct {
+		name   string
+		args   []string
+		verify func(t *testing.T, err error)
+	}{
+		{
+			name: "mock",
+			args: []string{"mock"},
+			verify: func(t *testing.T, err error) {
+				assert.Error(t, err)
+			},
+		},
+		{
+			name: "mock with file",
+			args: []string{"mock", "testdata/stores.yaml", "--port=0"},
+			verify: func(t *testing.T, err error) {
+				assert.NoError(t, err)
+			},
+		},
+	}
+	for _, tc := range tt {
+		t.Run(tc.name, func(t *testing.T) {
+			root := NewRootCmd(fakeruntime.FakeExecer{ExpectOS: "linux"}, server.NewFakeHTTPServer())
+			root.SetOut(io.Discard)
+			root.SetArgs(tc.args)
+			ctx, cancel := context.WithCancel(context.TODO())
+			root.SetContext(ctx)
+			go func() {
+				time.Sleep(time.Second * 2)
+				cancel()
+			}()
+			err := root.Execute()
+			tc.verify(t, err)
+		})
+	}
+}

cmd/run_test.go

@@ -270,7 +270,7 @@ func TestPreRunE(t *testing.T) {
 func TestPrinter(t *testing.T) {
 	buf := new(bytes.Buffer)
 	c := &cobra.Command{}
-	c.SetOutput(buf)
+	c.SetOut(buf)
 
 	println(c, nil, "foo")
 	assert.Empty(t, buf.String())

cmd/server.go

@@ -386,6 +386,7 @@ func (o *serverOption) runE(cmd *cobra.Command, args []string) (err error) {
 		serverLogger.Info("HTTP server started", "addr", httplis.Addr())
 		serverLogger.Info("gRPC server started", "addr", lis.Addr())
 		serverLogger.Info("Server is running.")
+		printLocalIPs(cmd, o.httpPort)
 
 		err = o.httpServer.Serve(httplis)
 		err = util.IgnoreErrServerClosed(err)