feat(cloudflare): 新增 Cloudflare 隧道独立模块并发布 v1.6.0

internal/cloudflared/config_test.go

@@ -0,0 +1,70 @@
+package cloudflared
+
+import (
+	"encoding/base64"
+	"strings"
+	"testing"
+)
+
+func TestDecodeToken(t *testing.T) {
+	payload := `{"a":"account-1","t":"tunnel-2","s":"secret-3"}`
+	encoded := base64.StdEncoding.EncodeToString([]byte(payload))
+	account, tunnel, secret, err := DecodeToken(encoded)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if account != "account-1" || tunnel != "tunnel-2" || secret != "secret-3" {
+		t.Fatalf("解码结果不符：%s %s %s", account, tunnel, secret)
+	}
+}
+
+func TestDecodeTokenAlternativeFields(t *testing.T) {
+	payload := `{"AccountTag":"a","TunnelID":"t","TunnelSecret":"s"}`
+	encoded := base64.StdEncoding.EncodeToString([]byte(payload))
+	if _, _, _, err := DecodeToken(encoded); err != nil {
+		t.Fatalf("兼容字段名解析失败: %v", err)
+	}
+}
+
+func TestDecodeTokenRejectsInvalid(t *testing.T) {
+	if _, _, _, err := DecodeToken("not-base64"); err == nil {
+		t.Fatal("非法 token 应报错")
+	}
+}
+
+func TestBuildIngressInvariants(t *testing.T) {
+	got := BuildIngress([]string{"B.example.com", "a.example.com", "a.example.com", " "}, "http://127.0.0.1:80")
+	if len(got) != 3 {
+		t.Fatalf("应生成 2 条域名 + 1 条 catch-all：%#v", got)
+	}
+	if got[0].Hostname != "a.example.com" || got[1].Hostname != "b.example.com" {
+		t.Fatalf("域名应去重并稳定排序：%#v", got)
+	}
+	if got[2].Hostname != "" || got[2].Service != "http_status:404" {
+		t.Fatalf("末条必须是 catch-all：%#v", got[2])
+	}
+}
+
+func TestBuildConfig(t *testing.T) {
+	config := BuildConfig("tunnel-1", "/data/creds.json", DefaultNetworkSettings(), BuildIngress([]string{"a.example.com"}, "http://127.0.0.1:80"))
+	for _, want := range []string{
+		"tunnel: tunnel-1",
+		"credentials-file: /data/creds.json",
+		"protocol: http2",
+		`edge-ip-version: "4"`,
+		"ha-connections: 2",
+		"- hostname: a.example.com",
+		"service: http://127.0.0.1:80",
+		"- service: http_status:404",
+	} {
+		if !strings.Contains(config, want) {
+			t.Fatalf("config.yml 缺少 %q：\n%s", want, config)
+		}
+	}
+}
+
+func TestNormalizeService(t *testing.T) {
+	if got := NormalizeService("http", "localhost", 80); got != "http://127.0.0.1:80" {
+		t.Fatalf("NormalizeService() = %q", got)
+	}
+}