Isolate extension WebView profiles and follow host proxy settings

internal/webview/integrationtest/contract.go

@@ -1,10 +1,14 @@
 package integrationtest
 
 import (
+	"crypto/sha256"
 	"fmt"
+	webviewproxy "github.com/GopeedLab/gopeed/internal/webview/proxy"
 	"net/http"
 	"net/http/httptest"
 	"net/url"
+	"path/filepath"
+	"runtime"
 	"strings"
 	"testing"
 	"time"
@@ -219,7 +223,19 @@ func openTestPage(t *testing.T, provider enginewebview.Provider, opts enginewebv
 	}))
 	t.Cleanup(server.Close)
 
-	runtime := enginewebview.NewRuntime(provider, true)
+	proxy, err := webviewproxy.New(nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { proxy.Close() })
+	path := filepath.Join(t.TempDir(), "profile")
+	sum := sha256.Sum256([]byte(path))
+	profileID := fmt.Sprintf("%x-%x-%x-%x-%x", sum[:4], sum[4:6], sum[6:8], sum[8:10], sum[10:16])
+	proxyURL := proxy.URL()
+	if runtime.GOOS == "darwin" {
+		proxyURL = proxy.SOCKSURL()
+	}
+	runtime := enginewebview.NewRuntime(&configuredOpener{provider: provider, profileID: profileID, dataPath: path, proxyURL: proxyURL}, true)
 	page, err := runtime.Open(map[string]any{
 		"headless":  opts.Headless,
 		"debug":     opts.Debug,
@@ -380,3 +396,15 @@ func hasCookie(cookies []enginewebview.Cookie, name string, value string) bool {
 	}
 	return false
 }
+
+type configuredOpener struct {
+	provider                      enginewebview.Provider
+	profileID, dataPath, proxyURL string
+}
+
+func (o *configuredOpener) Open(opts enginewebview.OpenOptions) (enginewebview.Page, error) {
+	opts.ProfileID = o.profileID
+	opts.DataPath = o.dataPath
+	opts.ProxyURL = o.proxyURL
+	return o.provider.Open(opts)
+}