mirror of
https://gitcode.com/JianFeeeee/ModelRouter.git
synced 2026-11-07 09:47:23 +00:00
f32c10d263
- 上游按客户端指纹判定免费层资格：CLI 1.18.29（4 个 x-opencode-* 头） 稳定 429；CLI 1.19.4（5 个头，含 session-id）200 且任务真实完成。 - 适配器的 UA 与头集合必须**同步**升级：只改 UA 声称的版本、不发对应头， 指纹反而更不一致，实测重新落回 429。 - 头形状按官方 CLI 抓包校正；`x-opencode-session-id` 与 `x-opencode-session` 同值，此前被误删。 - live 测试新增 `gatewayBinary()`：优先 `MODELROUTER_BIN`，其次 `/usr/local/bin/modelrouter`，回退改名前的 `/usr/local/bin/llmsproxy`。 注：本提交是改名/插件整改之外的独立修复，先于 v3.0.0 收口。
228 lines
7.3 KiB
Go
228 lines
7.3 KiB
Go
package lua
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"os"
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"os/exec"
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"strings"
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"testing"
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"time"
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)
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// 真上游 e2e：用适配器产出的头 + body 直打 opencode /inference/v1。
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// 需要真实凭据（从生产配置解密），故用 MODELROUTER_LIVE_ZEN=1 显式开启。
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func TestOpencodeZenLiveE2E(t *testing.T) {
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if os.Getenv("MODELROUTER_LIVE_ZEN") != "1" {
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t.Skip("设 MODELROUTER_LIVE_ZEN=1 开启真上游 e2e")
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}
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src, err := bundledAdapters.ReadFile("adapters/opencodezen.lua")
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if err != nil {
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t.Fatal(err)
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}
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vm := NewVM(t.TempDir())
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defer vm.Stop()
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if err := vm.LoadAdapterSource("opencodezen", string(src)); err != nil {
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t.Fatal(err)
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}
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// 取生产凭据（解密）
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out, err := exec.Command(gatewayBinary(), "-show-secrets",
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"-config", "/etc/modelrouter/config.yaml").Output()
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if err != nil {
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t.Fatal(err)
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}
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apiKey := ""
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for _, l := range strings.Split(string(out), "\n") {
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if strings.HasPrefix(l, "source localzen") {
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if i := strings.Index(l, "api_key="); i >= 0 {
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apiKey = strings.TrimSpace(l[i+len("api_key="):])
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}
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}
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}
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if apiKey == "" {
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t.Fatal("未取到 localzen 凭据")
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}
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cases := []struct {
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name string
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body string
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want string
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}{
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{"纯对话（无 tools，靠适配器兜底注入）",
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`{"model":"deepseek-v4.1-flash-free","stream":true,"max_tokens":60,
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"messages":[{"role":"user","content":"reply with exactly: ADAPTER-OK"}]}`, "ADAPTER-OK"},
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{"带自定义 system",
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`{"model":"deepseek-v4.1-flash-free","stream":true,"max_tokens":60,
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"messages":[{"role":"system","content":"You are terse."},{"role":"user","content":"reply with exactly: SYS-OK"}]}`, "SYS-OK"},
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{"多轮",
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`{"model":"deepseek-v4.1-flash-free","stream":true,"max_tokens":60,
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"messages":[{"role":"user","content":"a"},{"role":"assistant","content":"b"},{"role":"user","content":"reply with exactly: MULTI-OK"}]}`, "MULTI-OK"},
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{"算术（验证真推理）",
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`{"model":"deepseek-v4.1-flash-free","stream":true,"max_tokens":60,
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"messages":[{"role":"user","content":"What is 17*23? Reply with just the number."}]}`, "391"},
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}
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for _, tc := range cases {
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t.Run(tc.name, func(t *testing.T) {
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body, err := vm.Transform("opencodezen", "transform_request", tc.body)
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if err != nil {
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t.Fatal(err)
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}
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h, err := vm.BuildHeaders("opencodezen", map[string]interface{}{
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"timestamp": time.Now().Unix(), "body": body,
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})
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if err != nil {
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t.Fatal(err)
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}
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req, _ := http.NewRequest("POST",
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"https://opencode.ai/inference/v1/chat/completions", bytes.NewReader([]byte(body)))
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for k, v := range h {
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req.Header.Set(k, v)
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}
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req.Header.Set("Content-Type", "application/json")
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req.Header.Set("Authorization", "Bearer "+apiKey)
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cl := &http.Client{Timeout: 90 * time.Second}
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resp, err := cl.Do(req)
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if err != nil {
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t.Fatal(err)
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}
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raw, _ := io.ReadAll(resp.Body)
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resp.Body.Close()
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if resp.StatusCode != 200 {
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t.Fatalf("HTTP %d: %s", resp.StatusCode, string(raw)[:min(300, len(raw))])
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}
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// 上游现在返回 SSE（适配器强制 stream=true）；判据需自己拼 delta.content。
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got := ""
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for _, line := range strings.Split(string(raw), "\n") {
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line = strings.TrimSpace(line)
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if !strings.HasPrefix(line, "data: ") {
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continue
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}
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p := strings.TrimPrefix(line, "data: ")
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if p == "[DONE]" {
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continue
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}
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var d struct {
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Choices []struct {
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Delta struct{ Content string } `json:"delta"`
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} `json:"choices"`
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}
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if json.Unmarshal([]byte(p), &d) != nil || len(d.Choices) == 0 {
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continue
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}
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got += d.Choices[0].Delta.Content
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}
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if got == "" {
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t.Fatalf("未从 SSE 解出内容；原始=%s", string(raw)[:min(300, len(raw))])
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}
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if !strings.Contains(got, tc.want) {
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t.Fatalf("回复 %q 不含 %q", got, tc.want)
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}
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t.Logf("✓ %s → %q", tc.name, strings.TrimSpace(got))
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})
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}
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fmt.Println("真上游 e2e 全部通过")
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}
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// 经适配器完整转换链：上游 SSE → transform_stream_chunk → 统一格式。
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// 上一条判据直接读原始 SSE，只证明"上游放行"；这条证明"适配器能解析"。
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func TestOpencodeZenLiveStreamThroughAdapter(t *testing.T) {
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if os.Getenv("MODELROUTER_LIVE_ZEN") != "1" {
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t.Skip("设 MODELROUTER_LIVE_ZEN=1 开启")
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}
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src, err := bundledAdapters.ReadFile("adapters/opencodezen.lua")
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if err != nil {
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t.Fatal(err)
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}
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vm := NewVM(t.TempDir())
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defer vm.Stop()
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if err := vm.LoadAdapterSource("opencodezen", string(src)); err != nil {
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t.Fatal(err)
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}
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out, _ := exec.Command(gatewayBinary(), "-show-secrets",
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"-config", "/etc/modelrouter/config.yaml").Output()
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apiKey := ""
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for _, l := range strings.Split(string(out), "\n") {
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if strings.HasPrefix(l, "source localzen") {
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if i := strings.Index(l, "api_key="); i >= 0 {
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apiKey = strings.TrimSpace(l[i+len("api_key="):])
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}
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}
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}
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body, _ := vm.Transform("opencodezen", "transform_request",
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`{"model":"deepseek-v4.1-flash-free","stream":true,"max_tokens":60,
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"messages":[{"role":"user","content":"reply with exactly: CHAIN-OK"}]}`)
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h, _ := vm.BuildHeaders("opencodezen", map[string]interface{}{
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"timestamp": time.Now().Unix(), "body": body})
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req, _ := http.NewRequest("POST",
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"https://opencode.ai/inference/v1/chat/completions", bytes.NewReader([]byte(body)))
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for k, v := range h {
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req.Header.Set(k, v)
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}
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req.Header.Set("Content-Type", "application/json")
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req.Header.Set("Authorization", "Bearer "+apiKey)
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resp, err := (&http.Client{Timeout: 90 * time.Second}).Do(req)
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if err != nil {
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t.Fatal(err)
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}
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raw, _ := io.ReadAll(resp.Body)
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resp.Body.Close()
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if resp.StatusCode != 200 {
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t.Fatalf("HTTP %d: %s", resp.StatusCode, string(raw)[:min(300, len(raw))])
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}
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// 逐行喂给适配器的流解析器，累积统一格式的 content
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joined := ""
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n := 0
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for _, line := range strings.Split(string(raw), "\n") {
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line = strings.TrimSpace(line)
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if !strings.HasPrefix(line, "data: ") || line == "data: [DONE]" {
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continue
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}
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// 内核喂给适配器的是**已剥掉 data: 前缀**的载荷（见 provider.go：
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// strings.TrimPrefix(line, "data:")），判据必须对齐这个契约。
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payload := strings.TrimSpace(strings.TrimPrefix(line, "data:"))
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unified, err := vm.Transform("opencodezen", "transform_stream_chunk", payload)
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if err != nil {
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t.Fatalf("transform_stream_chunk: %v (%s)", err, line[:min(120, len(line))])
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}
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if unified == "" || unified == "{}" {
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continue
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}
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var u struct {
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Content string `json:"content"`
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}
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if json.Unmarshal([]byte(unified), &u) == nil {
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joined += u.Content
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n++
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}
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}
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if n == 0 {
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t.Fatal("适配器未解出任何 chunk（流解析链断了）")
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}
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if !strings.Contains(joined, "CHAIN-OK") {
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t.Fatalf("经适配器链的内容 %q 不含 CHAIN-OK（chunk 数=%d）", joined, n)
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}
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t.Logf("✓ 完整链：%d 个 chunk，内容=%q", n, strings.TrimSpace(joined))
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}
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// gatewayBinary 定位本机网关二进制。改名后默认是 /usr/local/bin/modelrouter；
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// 仍兼容改名前的 /usr/local/bin/llmsproxy，避免测试脚本要跟着运维机器改。
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func gatewayBinary() string {
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if v := os.Getenv("MODELROUTER_BIN"); v != "" {
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return v
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}
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for _, p := range []string{"/usr/local/bin/modelrouter", "/usr/local/bin/llmsproxy"} {
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if _, err := os.Stat(p); err == nil {
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return p
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}
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}
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return "/usr/local/bin/modelrouter"
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}
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